core: always write all options in theme files

Theme files saved with /theme save and automatic backups now always contain every themable option (full snapshot), so a theme file is self-contained and round-trips exactly regardless of the current configuration. The diff-only mode and the "-full" argument of /theme save are removed.
core: fix description of automatic theme backup
2026-06-12 14:14:48 +02:00 · 2026-06-08 09:39:22 +02:00 · 2026-06-08 09:39:22 +02:00 · 2026-06-08 09:39:22 +02:00 · 2026-06-08 09:39:22 +02:00 · 2026-06-08 09:39:22 +02:00
184 changed files with 8941 additions and 1474 deletions
@@ -36,7 +36,7 @@ env:
    libcurl4-gnutls-dev
    libgcrypt20-dev
    libgnutls28-dev
-    liblua5.3-dev
+    liblua5.4-dev
    libncurses-dev
    libperl-dev
    libphp-embed
@@ -51,7 +51,7 @@ env:
    ruby-pygments.rb
    tcl8.6-dev
    zlib1g-dev
-  WEECHAT_DEPS_ROCKYLINUX: >-
+  WEECHAT_DEPS_REDHAT: >-
    asciidoctor
    aspell-devel
    cjson-devel
@@ -131,7 +131,7 @@ jobs:
        sudo apt-get update -qq
        sudo apt-get --yes --no-install-recommends install ${{ env.CHECK_DEPS_UBUNTU }}
        pipx install msgcheck ruff
-        cargo install --version 0.0.8 poexam
+        cargo install --version 0.0.11 poexam

    - name: Check gettext files (msgcheck)
      run: msgcheck po/*.po
@@ -253,6 +253,52 @@ jobs:
        lcov --list coverage.info
        bash <(curl -s https://codecov.io/bash) -f coverage.info || echo 'Codecov error'

+  install_fedora:
+
+    strategy:
+      matrix:
+        os:
+          - ubuntu-24.04
+        config:
+          - name: "gcc"
+            cc: "gcc"
+            cxx: "g++"
+            buildargs: "-DENABLE_MAN=ON -DENABLE_DOC=ON -DENABLE_TESTS=ON"
+          - name: "clang"
+            cc: "clang"
+            cxx: "clang++"
+            buildargs: "-DENABLE_MAN=ON -DENABLE_DOC=ON -DENABLE_TESTS=ON -DENABLE_CODE_COVERAGE=ON -DENABLE_FUZZ=ON"
+
+    name: "install (fedora:43, ${{ matrix.config.name }})"
+    runs-on: ${{ matrix.os }}
+    container:
+      image: fedora:43
+
+    steps:
+
+    - uses: actions/checkout@v6
+
+    - name: Install dependencies
+      run: dnf install -y ${{ env.WEECHAT_DEPS_REDHAT }}
+
+    - name: Build and run tests
+      env:
+        CC: ${{ matrix.config.cc }}
+        CXX: ${{ matrix.config.cxx }}
+      run: ./tools/build_test.sh ${{ matrix.config.buildargs }}
+
+    - name: Run WeeChat
+      env:
+        TERM: xterm-256color
+      run: |
+        weechat --help
+        weechat-curses --help
+        weechat --version
+        weechat --build-info
+        weechat --colors
+        weechat --license
+        weechat --run-command "/debug dirs;/debug libs" --run-command "/quit"
+
  install_rockylinux:

    strategy:
@@ -280,9 +326,11 @@ jobs:

    - name: Install dependencies
      run: |
-        dnf install -y epel-release
+        dnf install -y epel-release dnf-plugins-core
        dnf config-manager --set-enabled crb
-        dnf install -y ${{ env.WEECHAT_DEPS_ROCKYLINUX }}
+        # pin a working ruby stream (ruby:4.0 has broken module metadata on Rocky 9.8)
+        dnf module enable -y ruby:3.3
+        dnf install -y ${{ env.WEECHAT_DEPS_REDHAT }}

    - name: Build and run tests
      env:
@@ -573,6 +573,7 @@ users
 usr
 util
 valer
+valgrind
 verbose
 verify
 versiongit
@@ -7,9 +7,15 @@ select = [
    "checks",
 ]
 ignore = [
+    "acronyms",
    "brackets",
    "double-quotes",
+    "double-words",
+    "functions",
+    "html-tags",
+    "paths",
    "unchanged",
+    "urls",
 ]
 path_words = "."
 langs = [
@@ -6,6 +6,65 @@ SPDX-License-Identifier: GPL-3.0-or-later

 # WeeChat ChangeLog

+## Version 4.10.0 (under dev)
+
+### Changed
+
+- core: add condition on connected relay api clients in default value of option weechat.look.hotlist_add_conditions
+- core: add `/mute` in default command for key `Alt`+`=` (toggle filters)
+- relay/api: add field "last_read_line_id" in GET /api/buffers
+
+### Added
+
+- core: add `/theme` command with subcommands `list`, `apply`, `reset`, `save`, `rename`, `delete`, `info`, automatic backup of current themable options before apply, and built-in "light" theme
+- core: detect terminal background on first start and automatically apply the built-in "light" theme when a light terminal is detected
+- core: add `themable` flag on configuration options (auto-set for color options; explicit opt-in for string options containing `${color:...}` references via the `type|themable` syntax)
+- core: add option weechat.look.theme (informational, set by `/theme apply`)
+- core: add option weechat.look.theme_backup (boolean, default `on`)
+- api: add function `theme_register` (available to plugins and to all script languages)
+- fset: add filter `t:themable` (matches every themable option regardless of type)
+- relay: add option relay.network.unix_socket_permissions ([#2317](https://github.com/weechat/weechat/issues/2317))
+
+### Fixed
+
+- core: fix option weechat.look.color_real_white not applied when color is "white" on 16+ colors terminals ([#1742](https://github.com/weechat/weechat/issues/1742))
+- api: fix infinite loop in function string_replace when the search string is empty
+- irc: fix tag in message with list of names when joining a channel
+- fset: remove error displayed in core buffer when clicking with the mouse below the last option displayed
+- irc: limit size of data received from the server to prevent memory exhaustion
+- irc: fix out-of-bounds read on incoming DCC command with a quoted filename ending the message ([#2322](https://github.com/weechat/weechat/issues/2322))
+- relay: limit size of decompressed websocket frame with permessage-deflate to prevent memory exhaustion ([GHSA-v2v4-45wm-5cr3](https://github.com/weechat/weechat/security/advisories/GHSA-v2v4-45wm-5cr3))
+- relay: limit size of received websocket frame and HTTP body to prevent memory exhaustion
+- relay: limit size of partial message received while reading an HTTP request to prevent memory exhaustion
+- relay: fix timing attack on password authentication ([GHSA-vhv8-g2r9-cwcc](https://github.com/weechat/weechat/security/advisories/GHSA-vhv8-g2r9-cwcc))
+- relay: fix out-of-bounds read in dump of data ([#2324](https://github.com/weechat/weechat/issues/2324))
+- api, relay: fix timing attack on TOTP validation ([GHSA-vhv8-g2r9-cwcc](https://github.com/weechat/weechat/security/advisories/GHSA-vhv8-g2r9-cwcc))
+- xfer: replace directory separator in remote nick by underscore in download filename to prevent writing the file outside the download directory ([#2321](https://github.com/weechat/weechat/issues/2321))
+- xfer: fix out-of-bounds read when receiving empty line in DCC chat ([#2323](https://github.com/weechat/weechat/issues/2323))
+
+## Version 4.9.2 (2026-06-07)
+
+### Fixed
+
+- api: fix infinite loop in function string_replace when the search string is empty
+- irc: limit size of data received from the server to prevent memory exhaustion
+- irc: fix out-of-bounds read on incoming DCC command with a quoted filename ending the message ([#2322](https://github.com/weechat/weechat/issues/2322))
+- relay: limit size of received websocket frame and HTTP body to prevent memory exhaustion
+- relay: limit size of partial message received while reading an HTTP request to prevent memory exhaustion
+- relay: fix out-of-bounds read in dump of data ([#2324](https://github.com/weechat/weechat/issues/2324))
+- xfer: replace directory separator in remote nick by underscore in download filename to prevent writing the file outside the download directory ([#2321](https://github.com/weechat/weechat/issues/2321))
+- xfer: fix out-of-bounds read when receiving empty line in DCC chat ([#2323](https://github.com/weechat/weechat/issues/2323))
+
+## Version 4.9.1 (2026-05-31)
+
+### Fixed
+
+- core: fix option weechat.look.color_real_white not applied when color is "white" on 16+ colors terminals ([#1742](https://github.com/weechat/weechat/issues/1742))
+- irc: fix tag in message with list of names when joining a channel
+- relay: limit size of decompressed websocket frame with permessage-deflate to prevent memory exhaustion ([GHSA-v2v4-45wm-5cr3](https://github.com/weechat/weechat/security/advisories/GHSA-v2v4-45wm-5cr3))
+- relay: fix timing attack on password authentication ([GHSA-vhv8-g2r9-cwcc](https://github.com/weechat/weechat/security/advisories/GHSA-vhv8-g2r9-cwcc))
+- api, relay: fix timing attack on TOTP validation ([GHSA-vhv8-g2r9-cwcc](https://github.com/weechat/weechat/security/advisories/GHSA-vhv8-g2r9-cwcc))
+
 ## Version 4.9.0 (2026-03-29)

 ### Changed
@@ -28,6 +28,7 @@ project(weechat C)
 # CMake options
 set(CMAKE_VERBOSE_MAKEFILE OFF)
 set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake" "${CMAKE_MODULE_PATH}")
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 set(CMAKE_SKIP_RPATH ON)

 # compiler options
@@ -245,7 +246,7 @@ list(APPEND EXTRA_LIBS ${ZLIB_LIBRARY})

 # Check for zstd
 if(ENABLE_ZSTD)
-  pkg_check_modules(LIBZSTD REQUIRED libzstd)
+  pkg_check_modules(LIBZSTD REQUIRED libzstd>=1.4.0)
  include_directories(${LIBZSTD_INCLUDE_DIRS})
  list(APPEND EXTRA_LIBS ${LIBZSTD_LDFLAGS})
  add_definitions(-DHAVE_ZSTD)
@@ -19,8 +19,7 @@ First, some basic things:

 ### Security reports

-Please **DO NOT** file a GitHub issue for security related problems, but send an
-email to [security@weechat.org](mailto:security@weechat.org) instead.
+Please **DO NOT** file a GitHub issue for security related problems; see [SECURITY.md](SECURITY.md) instead.

 ### Required info

@@ -27,11 +27,11 @@ Homepage: [https://weechat.org/](https://weechat.org/)
 ## Features

 - **Modular chat client**: WeeChat has a lightweight core and optional [plugins](https://weechat.org/doc/weechat/user/#plugins). All plugins (including [IRC](https://weechat.org/doc/weechat/user/#irc)) are independent and can be unloaded.
- **Multi-platform**: WeeChat runs on GNU/Linux, *BSD, GNU/Hurd, Haiku, macOS and Windows (Bash/Ubuntu and Cygwin).
- **Multi-protocols**: WeeChat is designed to support multiple protocols by plugins, like IRC.
+- **Multi-platform**: WeeChat runs on GNU/Linux, *BSD, GNU/Hurd, Haiku, macOS and Windows (WSL and Cygwin).
+- **Multi-protocol**: WeeChat is designed to support multiple protocols via plugins, like IRC.
 - **Standards-compliant**: the IRC plugin is compliant with RFCs [1459](https://datatracker.ietf.org/doc/html/rfc1459), [2810](https://datatracker.ietf.org/doc/html/rfc2810), [2811](https://datatracker.ietf.org/doc/html/rfc2811), [2812](https://datatracker.ietf.org/doc/html/rfc2812), [2813](https://datatracker.ietf.org/doc/html/rfc2813) and [7194](https://datatracker.ietf.org/doc/html/rfc7194).
 - **Small, fast, and very light**: the core is and should stay as light and fast as possible.
- **Customizable and extensible**: there are a lot of options to customize WeeChat, and it is extensible with C plugins and [scripts](https://weechat.org/scripts/) ([Perl](https://weechat.org/scripts/language/perl/), [Python](https://weechat.org/scripts/language/python/), [Ruby](https://weechat.org/scripts/language/ruby), [Lua](https://weechat.org/scripts/language/lua/), [Tcl](https://weechat.org/scripts/language/tcl/), [Scheme](https://weechat.org/scripts/language/guile/), [JavaScript](https://weechat.org/scripts/language/javascript/) and [PHP](https://weechat.org/scripts/language/php/)).
+- **Customizable and extensible**: there are a lot of options to customize WeeChat, and it is extensible with C plugins and [scripts](https://weechat.org/scripts/) ([Perl](https://weechat.org/scripts/language/perl/), [Python](https://weechat.org/scripts/language/python/), [Ruby](https://weechat.org/scripts/language/ruby/), [Lua](https://weechat.org/scripts/language/lua/), [Tcl](https://weechat.org/scripts/language/tcl/), [Scheme](https://weechat.org/scripts/language/guile/), [JavaScript](https://weechat.org/scripts/language/javascript/) and [PHP](https://weechat.org/scripts/language/php/)).
 - **Fully documented**: there is comprehensive [documentation](https://weechat.org/doc/weechat/), which is [translated](https://weechat.org/doc/weechat/dev/#translations) into several languages.
 - **Developed from scratch**: WeeChat was built from scratch and is not based on any other client.
 - **Free software**: WeeChat is released under [GPLv3](https://www.gnu.org/licenses/gpl-3.0.html).
@@ -49,7 +49,7 @@ For detailed instructions, please check the [WeeChat user's guide](https://weech

 ## Semantic versioning

-WeeChat is following a "practical" semantic versioning, see file [CONTRIBUTING.md](CONTRIBUTING.md#semantic-versioning).
+WeeChat follows "practical" semantic versioning; see [CONTRIBUTING.md](CONTRIBUTING.md#semantic-versioning).

 ## Copyright

@@ -0,0 +1,26 @@
+<!--
+SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
+
+SPDX-License-Identifier: GPL-3.0-or-later
+-->
+
+# Security Policy
+
+## Supported versions
+
+Only the latest stable version of WeeChat is supported.
+
+| Version        | Supported          | Notes                                               |
+| -------------- | ------------------ | --------------------------------------------------- |
+| Latest stable  | :white_check_mark: | Fully supported.                                    |
+| Older releases | :x:                | Not supported. Contact us in case of specific need. |
+
+However, we may help to backport fixes on older versions, especially when they are used in released distributions with no way to upgrade to the latest stable release (please contact us).
+
+## Reporting a vulnerability
+
+Please report security issues using <https://github.com/weechat/weechat/security/advisories/new>.
+
+Alternatively, if you are not able to use this form, you can send an email to [security@weechat.org](mailto:security@weechat.org) instead.
+
+We will investigate all legitimate reports and do our best to quickly fix the problem.
@@ -13,6 +13,19 @@ When upgrading from version X to Y, please read and apply all instructions from

 For a list of all changes in each version, please see [CHANGELOG.md](CHANGELOG.md).

+## Version 4.10.0
+
+### Command on mouse click in fset buffer
+
+The command executed when clicking in the fset buffer has been updated to prevent
+errors on the core buffer when the click is done below the last option.
+
+To reset the key and use the new default command:
+
+```text
+/reset weechat.key_mouse.@chat(fset.fset):button1
+```
+
 ## Version 4.8.0

 ### IRC temporary servers
@@ -12,7 +12,7 @@ Build-Depends:
    libperl-dev,
    python3-dev,
    libaspell-dev,
-    liblua5.3-dev,
+    liblua5.4-dev,
    tcl8.6-dev,
    guile-3.0-dev,
    php-dev, libphp-embed, libargon2-dev, libsodium-dev,
@@ -12,7 +12,7 @@ Build-Depends:
    libperl-dev,
    python3-dev,
    libaspell-dev,
-    liblua5.3-dev,
+    liblua5.4-dev,
    tcl8.6-dev,
    guile-3.0-dev,
    php-dev, libphp-embed, libargon2-dev, libsodium-dev,
@@ -30,12 +30,37 @@ if(ENABLE_MAN OR ENABLE_DOC)
  set(SCRIPTING_LANG de en fr it ja pl sr)
  set(FAQ_LANG de en es fr it ja pl sr)
  set(QUICKSTART_LANG cs de en es fr it ja pl ru sr)
-  set(RELAY_API_LANG en fr)
+  set(RELAY_API_LANG en fr sr)
  set(RELAY_WEECHAT_LANG en fr ja sr)
  set(DEV_LANG en fr ja sr)

  find_package(Asciidoctor)
  if(ASCIIDOCTOR_FOUND)
+    # Asciidoctor embeds the light style automatically; the dark stylesheet
+    # is generated below and scoped via @media in docinfo.html.in.
+    set(PYGMENTS_LIGHT_STYLE "default")
+    set(PYGMENTS_DARK_STYLE "monokai")
+    find_program(PYGMENTIZE_EXECUTABLE pygmentize)
+    set(PYGMENTS_DARK_CSS "")
+    if(PYGMENTIZE_EXECUTABLE)
+      execute_process(
+        COMMAND "${PYGMENTIZE_EXECUTABLE}" -O "classprefix=tok-" -f html -a "pre.pygments" -S "${PYGMENTS_DARK_STYLE}"
+        OUTPUT_VARIABLE PYGMENTS_DARK_CSS
+        RESULT_VARIABLE _pygmentize_result
+      )
+      if(NOT _pygmentize_result EQUAL 0)
+        message(WARNING "Failed to generate pygments CSS for dark theme (style: ${PYGMENTS_DARK_STYLE}); doc will be built without dark theme syntax highlighting")
+        set(PYGMENTS_DARK_CSS "")
+      endif()
+    else()
+      message(WARNING "pygmentize not found (install python3-pygments); doc will be built without syntax highlighting colors")
+    endif()
+    configure_file(
+      "${CMAKE_CURRENT_SOURCE_DIR}/docinfo.html.in"
+      "${CMAKE_CURRENT_BINARY_DIR}/docinfo.html"
+      @ONLY
+    )
+
    # common asciidoctor arguments
    set(ASCIIDOCTOR_ARGS
      -v
@@ -46,8 +71,8 @@ if(ENABLE_MAN OR ENABLE_DOC)
      -a revnumber="${VERSION}"
      -a sectanchors
      -a source-highlighter=pygments
-      -a pygments-style=native
-      -a docinfodir="${CMAKE_CURRENT_SOURCE_DIR}"
+      -a pygments-style=${PYGMENTS_LIGHT_STYLE}
+      -a docinfodir="${CMAKE_CURRENT_BINARY_DIR}"
      -a autogendir="${CMAKE_CURRENT_BINARY_DIR}/autogen"
    )

@@ -205,7 +230,7 @@ if(ENABLE_MAN OR ENABLE_DOC)
          OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/weechat_user.${lang}.html"
          COMMAND "${ASCIIDOCTOR_EXECUTABLE}" ARGS ${ASCIIDOCTOR_ARGS} ${ASCIIDOCTOR_USER_ARGS} -o "weechat_user.${lang}.html" "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_user.${lang}.adoc"
          DEPENDS
-          "${CMAKE_CURRENT_SOURCE_DIR}/docinfo.html"
+          "${CMAKE_CURRENT_BINARY_DIR}/docinfo.html"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_user.${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/attributes-${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/cmdline_options.${lang}.adoc"
@@ -226,7 +251,7 @@ if(ENABLE_MAN OR ENABLE_DOC)
          OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/weechat_plugin_api.${lang}.html"
          COMMAND "${ASCIIDOCTOR_EXECUTABLE}" ARGS ${ASCIIDOCTOR_ARGS} ${ASCIIDOCTOR_PLUGIN_API_ARGS} -o "weechat_plugin_api.${lang}.html" "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_plugin_api.${lang}.adoc"
          DEPENDS
-          "${CMAKE_CURRENT_SOURCE_DIR}/docinfo.html"
+          "${CMAKE_CURRENT_BINARY_DIR}/docinfo.html"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_plugin_api.${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/attributes-${lang}.adoc"
          doc-autogen
@@ -250,7 +275,7 @@ if(ENABLE_MAN OR ENABLE_DOC)
          OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/weechat_scripting.${lang}.html"
          COMMAND "${ASCIIDOCTOR_EXECUTABLE}" ARGS ${ASCIIDOCTOR_ARGS} ${ASCIIDOCTOR_SCRIPTING_ARGS} -o "weechat_scripting.${lang}.html" "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_scripting.${lang}.adoc"
          DEPENDS
-          "${CMAKE_CURRENT_SOURCE_DIR}/docinfo.html"
+          "${CMAKE_CURRENT_BINARY_DIR}/docinfo.html"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_scripting.${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/attributes-${lang}.adoc"
          doc-autogen
@@ -268,7 +293,7 @@ if(ENABLE_MAN OR ENABLE_DOC)
          OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/weechat_faq.${lang}.html"
          COMMAND "${ASCIIDOCTOR_EXECUTABLE}" ARGS ${ASCIIDOCTOR_ARGS} ${ASCIIDOCTOR_FAQ_ARGS} -o "weechat_faq.${lang}.html" "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_faq.${lang}.adoc"
          DEPENDS
-          "${CMAKE_CURRENT_SOURCE_DIR}/docinfo.html"
+          "${CMAKE_CURRENT_BINARY_DIR}/docinfo.html"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_faq.${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/attributes-${lang}.adoc"
          WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
@@ -283,7 +308,7 @@ if(ENABLE_MAN OR ENABLE_DOC)
          OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/weechat_quickstart.${lang}.html"
          COMMAND "${ASCIIDOCTOR_EXECUTABLE}" ARGS ${ASCIIDOCTOR_ARGS} ${ASCIIDOCTOR_QUICKSTART_ARGS} -o "weechat_quickstart.${lang}.html" "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_quickstart.${lang}.adoc"
          DEPENDS
-          "${CMAKE_CURRENT_SOURCE_DIR}/docinfo.html"
+          "${CMAKE_CURRENT_BINARY_DIR}/docinfo.html"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_quickstart.${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/attributes-${lang}.adoc"
          WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
@@ -298,7 +323,7 @@ if(ENABLE_MAN OR ENABLE_DOC)
          OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/weechat_relay_api.${lang}.html"
          COMMAND "${ASCIIDOCTOR_EXECUTABLE}" ARGS ${ASCIIDOCTOR_ARGS} ${ASCIIDOCTOR_RELAY_API_ARGS} -o "weechat_relay_api.${lang}.html" "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_relay_api.${lang}.adoc"
          DEPENDS
-          "${CMAKE_CURRENT_SOURCE_DIR}/docinfo.html"
+          "${CMAKE_CURRENT_BINARY_DIR}/docinfo.html"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_relay_api.${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/attributes-${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/relay.${lang}.adoc"
@@ -314,7 +339,7 @@ if(ENABLE_MAN OR ENABLE_DOC)
          OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/weechat_relay_weechat.${lang}.html"
          COMMAND "${ASCIIDOCTOR_EXECUTABLE}" ARGS ${ASCIIDOCTOR_ARGS} ${ASCIIDOCTOR_RELAY_WEECHAT_ARGS} -o "weechat_relay_weechat.${lang}.html" "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_relay_weechat.${lang}.adoc"
          DEPENDS
-          "${CMAKE_CURRENT_SOURCE_DIR}/docinfo.html"
+          "${CMAKE_CURRENT_BINARY_DIR}/docinfo.html"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_relay_weechat.${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/attributes-${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/relay.${lang}.adoc"
@@ -330,7 +355,7 @@ if(ENABLE_MAN OR ENABLE_DOC)
          OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/weechat_dev.${lang}.html"
          COMMAND "${ASCIIDOCTOR_EXECUTABLE}" ARGS ${ASCIIDOCTOR_ARGS} ${ASCIIDOCTOR_DEV_ARGS} -o "weechat_dev.${lang}.html" "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_dev.${lang}.adoc"
          DEPENDS
-          "${CMAKE_CURRENT_SOURCE_DIR}/docinfo.html"
+          "${CMAKE_CURRENT_BINARY_DIR}/docinfo.html"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/weechat_dev.${lang}.adoc"
          "${CMAKE_CURRENT_SOURCE_DIR}/${lang}/includes/attributes-${lang}.adoc"
          WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
@@ -212,7 +212,7 @@ WeeChat optional sind:
 | asciidoctor | ≥ 1.5.4
 | zum Erstellen der man page und der Dokumentation.

-| ruby-pygments.rb |
+| python3-pygments, ruby-pygments.rb |
 | Build Dokumentation.

 | libcpputest-dev | ≥ 3.4
@@ -2197,6 +2197,152 @@ Um der Vordergrundfarbe des Terminals das Attribut "fett" zuzuordnen:
 /set weechat.color.status_time *99999
 ----

+// TRANSLATION MISSING
+[[themes]]
+=== Themen
+
+A theme is a named bundle of option overrides that can be applied with
+the <<command_weechat_theme,/theme>> command. WeeChat ships a built-in
+`"light"` theme tuned for light-background terminals and supports
+user-defined themes loaded transiently from files.
+
+[[themes_themable_options]]
+==== Themable options
+
+Themes can only set options marked as _themable_. All `*.color.*`
+options are themable by default; a few string options that hold format
+expressions with `+${color:...}+` references (such as
+`+weechat.color.chat_nick_colors+`, `+weechat.look.prefix_error+` or the
+`+buflist.format.*+` formats) are explicitly opted in.
+
+You can list the full themable surface area from the
+<<command_fset_fset,/fset>> buffer with the `+t:themable+` filter.
+
+[[themes_apply]]
+==== Applying a theme
+
+To switch to the built-in light-background theme:
+
+----
+/theme apply light
+----
+
+The current state of every themable option is saved beforehand to a
+backup theme file named like `+backup-YYYYMMDD-HHMMSS-uuuuuu+` in
+directory `+themes+` inside the WeeChat configuration directory, so the
+previous look can be restored at any time with:
+
+----
+/theme apply backup-YYYYMMDD-HHMMSS-uuuuuu
+----
+
+Backup creation can be disabled (not recommended):
+
+----
+/set weechat.look.theme_backup off
+----
+
+If backup is enabled and the backup file cannot be written, the apply
+is aborted before any option is changed.
+
+The name of the last applied theme is stored in
+`+weechat.look.theme+` (informational only; not re-applied at startup).
+
+[[themes_reset]]
+==== Resetting to defaults
+
+To restore the look shipped with WeeChat, reset every themable option
+to its default value:
+
+----
+/theme reset
+----
+
+A backup is written first (same gate as `+/theme apply+`); on backup
+failure the reset is aborted before any option is changed.
+`+weechat.look.theme+` is cleared too.
+
+[[themes_save_delete]]
+==== Saving and deleting user themes
+
+Save the current themable options as a new user theme file:
+
+----
+/theme save mytheme
+----
+
+Every themable option is written, so the file is self-contained and
+applies the exact same look on any WeeChat, regardless of its current
+configuration.
+
+Reserved names (built-in theme names like `+light+` and any name
+starting with `+backup-+`) are refused. Files live at
+`+${weechat_config_dir}/themes/<name>.theme+`.
+
+Rename a user theme (typical use: keep a useful automatic backup
+under a meaningful name):
+
+----
+/theme rename backup-20260525-094210-123456 mybackup
+----
+
+Built-in themes have no file and cannot be renamed; the target name
+cannot match a built-in name or start with `+backup-+`, and the
+target file must not already exist. The `+[info]+` `+name+` field
+inside the file is rewritten so `/theme info` reports the new name
+consistently.
+
+Delete a user theme:
+
+----
+/theme delete mytheme
+----
+
+This removes the file on disk; built-in themes cannot be deleted.
+
+[[themes_file_format]]
+==== Theme file format
+
+A theme file is INI-like with two sections:
+
+----
+[info]
+name = "solarized_light"
+description = "Light-background theme inspired by Solarized"
+date = "2026-05-25 09:42:10"
+weechat = "4.10.0-dev"
+
+[options]
+weechat.color.chat = "darkgray"
+weechat.color.separator = "blue"
+irc.color.input_nick = "magenta"
+buflist.format.number = "${color:28}${number}${if:${number_displayed}?.: }"
+----
+
+`+[info]+` is informational metadata shown by `/theme info`. `+[options]+`
+holds the actual overrides; keys are the full option names that would
+appear in `/set`. String values can be enclosed in double or single
+quotes; quotes are stripped at parse time. Non-themable options listed
+in a theme file are refused at apply time and logged to the core
+buffer (so a `.theme` file imported from an untrusted source cannot
+overwrite passwords, autoload lists, or startup commands).
+
+User theme files are never cached: on every `/theme apply <name>` the
+file is parsed, applied, and freed.
+
+[[themes_resolution]]
+==== Resolution order
+
+When `+/theme apply <name>+` is run:
+
+* If `+${weechat_config_dir}/themes/<name>.theme+` exists, the file
+  is parsed and used (it shadows any built-in with the same name).
+* Otherwise the built-in theme registry is consulted; built-ins are
+  registered programmatically by core, plugins and scripts (see the
+  plugin and scripting documentation for `+weechat_theme_register+`).
+
+If neither source provides the name, the apply is refused.
+
 [[charset]]
 === Charset

@@ -26,9 +26,6 @@ SPDX-License-Identifier: GPL-3.0-or-later
    --header-details-color: #aaa;
    --border: 1px solid #444;
    --code-bg-color: #252525;
-    --pre-color: #ddd;
-    --pre-bg-color: #202020;
-    --pre-code-bg-color: #202020;
    --keyseq-color: #777;
    --kbd-bg-color: #252525;
    --kbd-border: 1px solid #333;
@@ -39,7 +36,11 @@ SPDX-License-Identifier: GPL-3.0-or-later
    --icon-caution-color: #bf3400;
    --icon-important-color: #f44336;
    --mark-bg-color: #007;
+    --pre-bevel-light: #3e3e3e;
+    --pre-bevel-dark: #2a2a2a;
+    --pre-bevel-bg: #1f1f1f;
  }
+  @PYGMENTS_DARK_CSS@
 }

@media (not (prefers-color-scheme: dark)), (prefers-color-scheme: light)  {
@@ -59,9 +60,6 @@ SPDX-License-Identifier: GPL-3.0-or-later
    --border: 1px solid #dddddf;
    --code-bg-color: #f7f7f8;
    --keyseq-color: #333c;
-    --pre-color: #353535;
-    --pre-bg-color: #f7f7f8;
-    --pre-code-bg-color: #202020;
    --kbd-bg-color: #f7f7f7;
    --kbd-border: 1px solid #ccc;
    --kbd-box-shadow: 0 1px 0 rgba(0, 0, 0, .2), inset 0 0 0 .1em #fff;
@@ -71,6 +69,9 @@ SPDX-License-Identifier: GPL-3.0-or-later
    --icon-caution-color: #ff0000;
    --icon-important-color: #bf0000;
    --mark-bg-color: #9df;
+    --pre-bevel-light: #e5e5e7;
+    --pre-bevel-dark: #b4b4b8;
+    --pre-bevel-bg: #f6f6f7;
  }
 }

@@ -145,6 +146,10 @@ code, .prettyprint {

 pre {
  color: var(--pre-color) !important;
+  border: 1px solid;
+  border-color: var(--pre-bevel-light) var(--pre-bevel-dark) var(--pre-bevel-dark) var(--pre-bevel-light);
+  border-radius: 3px;
+  line-height: 1.25;
 }

 pre > code {
@@ -162,8 +167,8 @@ kbd {
  color: var(--body-color);
 }

-.literalblock pre, .listingblock > .content > pre:not(.highlight), .listingblock > .content > pre[class="highlight"], .listingblock > .content > pre[class^="highlight "] {
-  background-color: var(--pre-bg-color);
+.literalblock pre, .listingblock > .content > pre:not(.highlight), .listingblock > .content > pre[class="highlight"], .listingblock > .content > pre[class^="highlight "], pre.pygments {
+  background-color: var(--pre-bg-color, var(--pre-bevel-bg));
  color: var(--body-color);
 }

@@ -200,24 +205,6 @@ mark {
  color: var(--body-color);
 }

-/* syntax highlighting tuning */
-
-pre.pygments {
-  color: #ddd !important;
-}
-
-pre.pygments .tok-cp {
-  color: #44cfaf;
-}
-
-pre.pygments .tok-nc, pre.pygments .tok-nf {
-  color: #649fef;
-}
-
-pre.pygments .tok-gu, pre.pygments .tok-nc, pre.pygments .tok-nn {
-  text-decoration: none;
-}
-
 /* asciidoctor styles tuning */

 #header, #content, #footnotes, #footer {
@@ -9627,6 +9627,89 @@ elif rc == weechat.WEECHAT_CONFIG_OPTION_UNSET_ERROR:
    # ...
 ----

+[[themes]]
+=== Themes
+
+Functions to contribute color (and other themable option) overrides to
+built-in themes. See the
+link:weechat_user.en.html#themes[user's guide / Themes] section for the
+end-user side and the `+/theme+` command.
+
+==== theme_register
+
+_WeeChat ≥ 4.10.0._
+
+Register a contribution of option overrides under a named theme. The
+caller's plugin is the owner of the contribution; subsequent calls
+with the same theme name from the same plugin merge into the existing
+contribution (later keys win for duplicates).
+
+When the calling plugin is unloaded, all its contributions are
+automatically dropped from every theme.
+
+Prototype:
+
+[source,c]
+----
+struct t_theme *weechat_theme_register (const char *name,
+                                        struct t_hashtable *overrides);
+----
+
+Arguments:
+
+* _name_: theme name (for example `+light+` or a custom name)
+* _overrides_: hashtable mapping full option names
+  (e.g. `+irc.color.input_nick+`) to their string values; the caller
+  retains ownership and may free the hashtable right after the call
+
+Return value:
+
+* pointer to the registered theme (existing or newly created), NULL on
+  error
+
+C example:
+
+[source,c]
+----
+struct t_hashtable *overrides = weechat_hashtable_new (
+    8,
+    WEECHAT_HASHTABLE_STRING,
+    WEECHAT_HASHTABLE_STRING,
+    NULL, NULL);
+if (overrides)
+{
+    weechat_hashtable_set (overrides, "irc.color.input_nick", "cyan");
+    weechat_hashtable_set (overrides, "irc.color.topic_old",  "darkgray");
+    weechat_theme_register ("light", overrides);
+    weechat_hashtable_free (overrides);
+}
+----
+
+Script (Python):
+
+[source,python]
+----
+# prototype
+def theme_register(name: str, overrides: Dict[str, str]) -> str: ...
+
+# example
+weechat.theme_register("light", {
+    "irc.color.input_nick": "cyan",
+    "irc.color.topic_old": "darkgray",
+})
+----
+
+[NOTE]
+Only options that have the _themable_ flag will be set by `/theme apply`.
+All `*.color.*` options are themable by default; string options that
+hold `+${color:...}+` references are explicitly opted in. Entries
+targeting non-themable options are silently skipped at apply-time with
+a warning logged to the _core_ buffer.
+
+[NOTE]
+When called from a script, the contribution is automatically dropped
+when the script unloads (no manual cleanup is needed).
+
 [[key_bindings]]
 === Key bindings

@@ -541,7 +541,8 @@ HTTP/1.1 200 OK
            "plugin": "core",
            "name": "weechat"
        },
-        "keys": []
+        "keys": [],
+        "last_read_line_id": -1
    },
    {
        "id": 1709932823423765,
@@ -571,7 +572,8 @@ HTTP/1.1 200 OK
            "tls_version": "TLS1.3",
            "host": "~alice@example.com"
        },
-        "keys": []
+        "keys": [],
+        "last_read_line_id": -1
    },
    {
        "id": 1709932823649069,
@@ -599,7 +601,8 @@ HTTP/1.1 200 OK
            "nick": "alice",
            "host": "~alice@example.com"
        },
-        "keys": []
+        "keys": [],
+        "last_read_line_id": -1
    }
 ]
 ----
@@ -655,7 +658,8 @@ HTTP/1.1 200 OK
            "message": "Plugins loaded: alias, buflist, charset, exec, fifo, fset, guile, irc, javascript, logger, lua, perl, php, python, relay, ruby, script, spell, tcl, trigger, typing, xfer",
            "tags": []
        }
-    ]
+    ],
+    "last_read_line_id": -1
 }
 ----

@@ -702,6 +706,7 @@ HTTP/1.1 200 OK
        "host": "~alice@example.com"
    },
    "keys": [],
+    "last_read_line_id": -1,
    "nicklist_root": {
        "id": 0,
        "parent_group_id": -1,
@@ -900,7 +905,8 @@ HTTP/1.1 200 OK
            "key": "up",
            "command": "/fset -up"
        }
-    ]
+    ],
+    "last_read_line_id": -1
 }
 ----

@@ -210,7 +210,7 @@ WeeChat:
 | asciidoctor | ≥ 1.5.4
 | Build man page and documentation.

-| ruby-pygments.rb |
+| python3-pygments, ruby-pygments.rb |
 | Build documentation.

 | libcpputest-dev | ≥ 3.4
@@ -2185,6 +2185,151 @@ Example of bold with terminal foreground color:
 /set weechat.color.status_time *99999
 ----

+[[themes]]
+=== Themes
+
+A theme is a named bundle of option overrides that can be applied with
+the <<command_weechat_theme,/theme>> command. WeeChat ships a built-in
+`"light"` theme tuned for light-background terminals and supports
+user-defined themes loaded transiently from files.
+
+[[themes_themable_options]]
+==== Themable options
+
+Themes can only set options marked as _themable_. All `*.color.*`
+options are themable by default; a few string options that hold format
+expressions with `+${color:...}+` references (such as
+`+weechat.color.chat_nick_colors+`, `+weechat.look.prefix_error+` or the
+`+buflist.format.*+` formats) are explicitly opted in.
+
+You can list the full themable surface area from the
+<<command_fset_fset,/fset>> buffer with the `+t:themable+` filter.
+
+[[themes_apply]]
+==== Applying a theme
+
+To switch to the built-in light-background theme:
+
+----
+/theme apply light
+----
+
+The current state of every themable option is saved beforehand to a
+backup theme file named like `+backup-YYYYMMDD-HHMMSS-uuuuuu+` in
+directory `+themes+` inside the WeeChat configuration directory, so the
+previous look can be restored at any time with:
+
+----
+/theme apply backup-YYYYMMDD-HHMMSS-uuuuuu
+----
+
+Backup creation can be disabled (not recommended):
+
+----
+/set weechat.look.theme_backup off
+----
+
+If backup is enabled and the backup file cannot be written, the apply
+is aborted before any option is changed.
+
+The name of the last applied theme is stored in
+`+weechat.look.theme+` (informational only; not re-applied at startup).
+
+[[themes_reset]]
+==== Resetting to defaults
+
+To restore the look shipped with WeeChat, reset every themable option
+to its default value:
+
+----
+/theme reset
+----
+
+A backup is written first (same gate as `+/theme apply+`); on backup
+failure the reset is aborted before any option is changed.
+`+weechat.look.theme+` is cleared too.
+
+[[themes_save_delete]]
+==== Saving and deleting user themes
+
+Save the current themable options as a new user theme file:
+
+----
+/theme save mytheme
+----
+
+Every themable option is written, so the file is self-contained and
+applies the exact same look on any WeeChat, regardless of its current
+configuration.
+
+Reserved names (built-in theme names like `+light+` and any name
+starting with `+backup-+`) are refused. Files live at
+`+${weechat_config_dir}/themes/<name>.theme+`.
+
+Rename a user theme (typical use: keep a useful automatic backup
+under a meaningful name):
+
+----
+/theme rename backup-20260525-094210-123456 mybackup
+----
+
+Built-in themes have no file and cannot be renamed; the target name
+cannot match a built-in name or start with `+backup-+`, and the
+target file must not already exist. The `+[info]+` `+name+` field
+inside the file is rewritten so `/theme info` reports the new name
+consistently.
+
+Delete a user theme:
+
+----
+/theme delete mytheme
+----
+
+This removes the file on disk; built-in themes cannot be deleted.
+
+[[themes_file_format]]
+==== Theme file format
+
+A theme file is INI-like with two sections:
+
+----
+[info]
+name = "solarized_light"
+description = "Light-background theme inspired by Solarized"
+date = "2026-05-25 09:42:10"
+weechat = "4.10.0-dev"
+
+[options]
+weechat.color.chat = "darkgray"
+weechat.color.separator = "blue"
+irc.color.input_nick = "magenta"
+buflist.format.number = "${color:28}${number}${if:${number_displayed}?.: }"
+----
+
+`+[info]+` is informational metadata shown by `/theme info`. `+[options]+`
+holds the actual overrides; keys are the full option names that would
+appear in `/set`. String values can be enclosed in double or single
+quotes; quotes are stripped at parse time. Non-themable options listed
+in a theme file are refused at apply time and logged to the core
+buffer (so a `.theme` file imported from an untrusted source cannot
+overwrite passwords, autoload lists, or startup commands).
+
+User theme files are never cached: on every `/theme apply <name>` the
+file is parsed, applied, and freed.
+
+[[themes_resolution]]
+==== Resolution order
+
+When `+/theme apply <name>+` is run:
+
+* If `+${weechat_config_dir}/themes/<name>.theme+` exists, the file
+  is parsed and used (it shadows any built-in with the same name).
+* Otherwise the built-in theme registry is consulted; built-ins are
+  registered programmatically by core, plugins and scripts (see the
+  plugin and scripting documentation for `+weechat_theme_register+`).
+
+If neither source provides the name, the apply is refused.
+
 [[charset]]
 === Charset

@@ -9771,6 +9771,95 @@ elif rc == weechat.WEECHAT_CONFIG_OPTION_UNSET_ERROR:
    # ...
 ----

+[[themes]]
+=== Thèmes
+
+Fonctions permettant de contribuer des surcharges d'options de couleur
+(et autres options modifiables par un thème) à des thèmes intégrés.
+Voir la section
+link:weechat_user.fr.html#themes[guide utilisateur / Thèmes] pour le
+côté utilisateur final et la commande `+/theme+`.
+
+==== theme_register
+
+_WeeChat ≥ 4.10.0._
+
+Enregistrer une contribution de surcharges d'options sous un thème
+nommé. L'extension appelante est le propriétaire de la contribution ;
+les appels suivants avec le même nom de thème depuis la même extension
+sont fusionnés dans la contribution existante (en cas de doublons, les
+dernières clés gagnent).
+
+Lorsque l'extension appelante est déchargée, toutes ses contributions
+sont automatiquement retirées de tous les thèmes.
+
+Prototype :
+
+[source,c]
+----
+struct t_theme *weechat_theme_register (const char *name,
+                                        struct t_hashtable *overrides);
+----
+
+Paramètres :
+
+* _name_ : nom du thème (par exemple `+light+` ou un nom personnalisé)
+* _overrides_ : table de hachage associant des noms d'options complets
+  (par exemple `+irc.color.input_nick+`) à leurs valeurs chaîne ;
+  l'appelant en conserve la propriété et peut la libérer juste après
+  l'appel
+
+Valeur de retour :
+
+* pointeur vers le thème enregistré (existant ou nouvellement créé),
+  NULL en cas d'erreur
+
+Exemple en C :
+
+[source,c]
+----
+struct t_hashtable *overrides = weechat_hashtable_new (
+    8,
+    WEECHAT_HASHTABLE_STRING,
+    WEECHAT_HASHTABLE_STRING,
+    NULL, NULL);
+if (overrides)
+{
+    weechat_hashtable_set (overrides, "irc.color.input_nick", "cyan");
+    weechat_hashtable_set (overrides, "irc.color.topic_old",  "darkgray");
+    weechat_theme_register ("light", overrides);
+    weechat_hashtable_free (overrides);
+}
+----
+
+Script (Python) :
+
+[source,python]
+----
+# prototype
+def theme_register(name: str, overrides: Dict[str, str]) -> str: ...
+
+# exemple
+weechat.theme_register("light", {
+    "irc.color.input_nick": "cyan",
+    "irc.color.topic_old": "darkgray",
+})
+----
+
+[NOTE]
+Seules les options possédant le flag _themable_ seront modifiées par
+`/theme apply`. Toutes les options `*.color.*` sont modifiables par
+défaut ; les options de type chaîne contenant des références
+`+${color:...}+` sont explicitement déclarées comme modifiables. Les
+entrées ciblant des options non modifiables sont silencieusement
+ignorées au moment de l'application avec un avertissement écrit sur
+le tampon _core_.
+
+[NOTE]
+Lorsqu'elle est appelée depuis un script, la contribution est
+automatiquement retirée lorsque le script est déchargé (aucun nettoyage
+manuel n'est nécessaire).
+
 [[key_bindings]]
 === Associations de touches

@@ -551,7 +551,8 @@ HTTP/1.1 200 OK
            "plugin": "core",
            "name": "weechat"
        },
-        "keys": []
+        "keys": [],
+        "last_read_line_id": -1
    },
    {
        "id": 1709932823423765,
@@ -580,7 +581,8 @@ HTTP/1.1 200 OK
            "tls_version": "TLS1.3",
            "host": "~alice@example.com"
        },
-        "keys": []
+        "keys": [],
+        "last_read_line_id": -1
    },
    {
        "id": 1709932823649069,
@@ -607,7 +609,8 @@ HTTP/1.1 200 OK
            "nick": "alice",
            "host": "~alice@example.com"
        },
-        "keys": []
+        "keys": [],
+        "last_read_line_id": -1
    }
 ]
 ----
@@ -663,7 +666,8 @@ HTTP/1.1 200 OK
            "message": "Plugins loaded: alias, buflist, charset, exec, fifo, fset, guile, irc, javascript, logger, lua, perl, php, python, relay, ruby, script, spell, tcl, trigger, typing, xfer",
            "tags": []
        }
-    ]
+    ],
+    "last_read_line_id": -1
 }
 ----

@@ -709,6 +713,7 @@ HTTP/1.1 200 OK
        "host": "~alice@example.com"
    },
    "keys": [],
+    "last_read_line_id": -1,
    "nicklist_root": {
        "id": 0,
        "parent_group_id": -1,
@@ -906,7 +911,8 @@ HTTP/1.1 200 OK
            "key": "up",
            "command": "/fset -up"
        }
-    ]
+    ],
+    "last_read_line_id": -1
 }
 ----

@@ -208,7 +208,7 @@ Le tableau suivant liste les paquets optionnels pour compiler WeeChat :
 | asciidoctor | ≥ 1.5.4
 | Construction de la page man et de la documentation.

-| ruby-pygments.rb |
+| python3-pygments, ruby-pygments.rb |
 | Construction de la documentation.

 | libcpputest-dev | ≥ 3.4
@@ -2227,6 +2227,166 @@ Exemple de gras avec la couleur de texte du terminal :
 /set weechat.color.status_time *99999
 ----

+[[themes]]
+=== Thèmes
+
+Un thème est un ensemble nommé de surcharges d'options qui peut être
+appliqué par la commande <<command_weechat_theme,/theme>>. WeeChat est
+livré avec un thème intégré `"light"` adapté aux terminaux à fond clair
+et permet de charger temporairement des thèmes utilisateur depuis des
+fichiers.
+
+[[themes_themable_options]]
+==== Options modifiables par un thème
+
+Les thèmes ne peuvent modifier que les options marquées comme
+_themable_ (modifiables par un thème). Toutes les options `*.color.*`
+le sont par défaut ; certaines options de type chaîne contenant des
+références `+${color:...}+` (par exemple
+`+weechat.color.chat_nick_colors+`, `+weechat.look.prefix_error+` ou les
+formats `+buflist.format.*+`) sont explicitement déclarées comme
+modifiables.
+
+La liste complète des options modifiables peut être affichée depuis le
+tampon <<command_fset_fset,/fset>> avec le filtre `+t:themable+`.
+
+[[themes_apply]]
+==== Appliquer un thème
+
+Pour basculer vers le thème intégré pour fond clair :
+
+----
+/theme apply light
+----
+
+L'état actuel de toutes les options modifiables est sauvegardé au
+préalable dans un fichier de sauvegarde nommé
+`+backup-AAAAMMJJ-HHMMSS-uuuuuu+` dans le répertoire `+themes+` du
+répertoire de configuration de WeeChat. L'apparence précédente peut
+ainsi être restaurée à tout moment avec :
+
+----
+/theme apply backup-AAAAMMJJ-HHMMSS-uuuuuu
+----
+
+La création de la sauvegarde peut être désactivée (déconseillé) :
+
+----
+/set weechat.look.theme_backup off
+----
+
+Si la sauvegarde est activée et que le fichier ne peut pas être écrit,
+l'application est annulée avant qu'aucune option ne soit modifiée.
+
+Le nom du dernier thème appliqué est conservé dans
+`+weechat.look.theme+` (à titre informatif uniquement ; il n'est pas
+ré-appliqué au démarrage).
+
+[[themes_reset]]
+==== Réinitialiser aux valeurs par défaut
+
+Pour rétablir l'apparence d'origine livrée avec WeeChat, réinitialiser
+toutes les options modifiables à leur valeur par défaut :
+
+----
+/theme reset
+----
+
+Une sauvegarde est écrite au préalable (même garde-fou que
+`+/theme apply+`) ; si la sauvegarde échoue, la réinitialisation est
+annulée avant qu'aucune option ne soit modifiée. L'option
+`+weechat.look.theme+` est également remise à vide.
+
+[[themes_save_delete]]
+==== Sauvegarder et supprimer des thèmes utilisateur
+
+Sauvegarder l'état actuel des options modifiables en tant que nouveau
+thème utilisateur :
+
+----
+/theme save monTheme
+----
+
+Toutes les options modifiables sont écrites, donc le fichier est
+autonome et applique exactement le même aspect sur n'importe quel
+WeeChat, quelle que soit sa configuration actuelle.
+
+Les noms réservés (noms de thèmes intégrés comme `+light+` et tout nom
+commençant par `+backup-+`) sont refusés. Les fichiers sont placés
+dans `+${weechat_config_dir}/themes/<nom>.theme+`.
+
+Renommer un thème utilisateur (usage typique : conserver une
+sauvegarde automatique utile sous un nom plus parlant) :
+
+----
+/theme rename backup-20260525-094210-123456 maSauvegarde
+----
+
+Les thèmes intégrés n'ont pas de fichier et ne peuvent pas être
+renommés ; le nom cible ne peut pas correspondre à un nom intégré ni
+commencer par `+backup-+`, et le fichier cible ne doit pas déjà
+exister. Le champ `+name+` de la section `+[info]+` à l'intérieur du
+fichier est réécrit afin que `/theme info` affiche le nouveau nom de
+manière cohérente.
+
+Supprimer un thème utilisateur :
+
+----
+/theme delete monTheme
+----
+
+Cela supprime le fichier sur le disque ; les thèmes intégrés ne
+peuvent pas être supprimés.
+
+[[themes_file_format]]
+==== Format du fichier de thème
+
+Un fichier de thème est de type INI avec deux sections :
+
+----
+[info]
+name = "solarized_light"
+description = "Thème fond clair inspiré de Solarized"
+date = "2026-05-25 09:42:10"
+weechat = "4.10.0-dev"
+
+[options]
+weechat.color.chat = "darkgray"
+weechat.color.separator = "blue"
+irc.color.input_nick = "magenta"
+buflist.format.number = "${color:28}${number}${if:${number_displayed}?.: }"
+----
+
+`+[info]+` est une section de métadonnées informatives affichées par
+`/theme info`. `+[options]+` contient les surcharges réelles ; les clés
+sont les noms complets d'options tels qu'affichés par `/set`. Les
+valeurs de type chaîne peuvent être encadrées par des guillemets
+simples ou doubles ; les guillemets sont retirés à l'analyse. Les
+options non modifiables par un thème listées dans un fichier sont
+refusées au moment de l'application et signalées sur le tampon _core_
+(ainsi, un fichier `.theme` importé depuis une source non fiable ne
+peut pas écraser des mots de passe, des listes d'auto-chargement ou
+des commandes de démarrage).
+
+Les fichiers de thème utilisateur ne sont jamais mis en cache : à
+chaque `/theme apply <nom>`, le fichier est analysé, appliqué, puis
+libéré.
+
+[[themes_resolution]]
+==== Ordre de résolution
+
+Lors de l'exécution de `+/theme apply <nom>+` :
+
+* Si `+${weechat_config_dir}/themes/<nom>.theme+` existe, le fichier
+  est analysé et utilisé (il masque tout thème intégré du même nom).
+* Sinon, le registre des thèmes intégrés est consulté ; les thèmes
+  intégrés sont enregistrés par programmation par le cœur, les
+  extensions et les scripts (voir la documentation des extensions et
+  des scripts pour `+weechat_theme_register+`).
+
+Si aucune des deux sources ne fournit le nom, l'application est
+refusée.
+
 [[charset]]
 === Charset

@@ -9967,6 +9967,90 @@ elif rc == weechat.WEECHAT_CONFIG_OPTION_UNSET_ERROR:
    # ...
 ----

+// TRANSLATION MISSING
+[[themes]]
+=== Themes
+
+Functions to contribute color (and other themable option) overrides to
+built-in themes. See the
+link:weechat_user.it.html#themes[user's guide / Themes] section for the
+end-user side and the `+/theme+` command.
+
+==== theme_register
+
+_WeeChat ≥ 4.10.0._
+
+Register a contribution of option overrides under a named theme. The
+caller's plugin is the owner of the contribution; subsequent calls
+with the same theme name from the same plugin merge into the existing
+contribution (later keys win for duplicates).
+
+When the calling plugin is unloaded, all its contributions are
+automatically dropped from every theme.
+
+Prototype:
+
+[source,c]
+----
+struct t_theme *weechat_theme_register (const char *name,
+                                        struct t_hashtable *overrides);
+----
+
+Arguments:
+
+* _name_: theme name (for example `+light+` or a custom name)
+* _overrides_: hashtable mapping full option names
+  (e.g. `+irc.color.input_nick+`) to their string values; the caller
+  retains ownership and may free the hashtable right after the call
+
+Return value:
+
+* pointer to the registered theme (existing or newly created), NULL on
+  error
+
+C example:
+
+[source,c]
+----
+struct t_hashtable *overrides = weechat_hashtable_new (
+    8,
+    WEECHAT_HASHTABLE_STRING,
+    WEECHAT_HASHTABLE_STRING,
+    NULL, NULL);
+if (overrides)
+{
+    weechat_hashtable_set (overrides, "irc.color.input_nick", "cyan");
+    weechat_hashtable_set (overrides, "irc.color.topic_old",  "darkgray");
+    weechat_theme_register ("light", overrides);
+    weechat_hashtable_free (overrides);
+}
+----
+
+Script (Python):
+
+[source,python]
+----
+# prototype
+def theme_register(name: str, overrides: Dict[str, str]) -> str: ...
+
+# example
+weechat.theme_register("light", {
+    "irc.color.input_nick": "cyan",
+    "irc.color.topic_old": "darkgray",
+})
+----
+
+[NOTE]
+Only options that have the _themable_ flag will be set by `/theme apply`.
+All `*.color.*` options are themable by default; string options that
+hold `+${color:...}+` references are explicitly opted in. Entries
+targeting non-themable options are silently skipped at apply-time with
+a warning logged to the _core_ buffer.
+
+[NOTE]
+When called from a script, the contribution is automatically dropped
+when the script unloads (no manual cleanup is needed).
+
 [[key_bindings]]
 === Combinazione tasti

@@ -245,7 +245,7 @@ WeeChat:
 | Build man page and documentation.

 // TRANSLATION MISSING
-| ruby-pygments.rb |
+| python3-pygments, ruby-pygments.rb |
 | Build documentation.

 // TRANSLATION MISSING
@@ -2439,6 +2439,152 @@ Esempio di grassetto con il colore di primo piano del terminale:
 /set weechat.color.status_time *99999
 ----

+// TRANSLATION MISSING
+[[themes]]
+=== Themes
+
+A theme is a named bundle of option overrides that can be applied with
+the <<command_weechat_theme,/theme>> command. WeeChat ships a built-in
+`"light"` theme tuned for light-background terminals and supports
+user-defined themes loaded transiently from files.
+
+[[themes_themable_options]]
+==== Themable options
+
+Themes can only set options marked as _themable_. All `*.color.*`
+options are themable by default; a few string options that hold format
+expressions with `+${color:...}+` references (such as
+`+weechat.color.chat_nick_colors+`, `+weechat.look.prefix_error+` or the
+`+buflist.format.*+` formats) are explicitly opted in.
+
+You can list the full themable surface area from the
+<<command_fset_fset,/fset>> buffer with the `+t:themable+` filter.
+
+[[themes_apply]]
+==== Applying a theme
+
+To switch to the built-in light-background theme:
+
+----
+/theme apply light
+----
+
+The current state of every themable option is saved beforehand to a
+backup theme file named like `+backup-YYYYMMDD-HHMMSS-uuuuuu+` in
+directory `+themes+` inside the WeeChat configuration directory, so the
+previous look can be restored at any time with:
+
+----
+/theme apply backup-YYYYMMDD-HHMMSS-uuuuuu
+----
+
+Backup creation can be disabled (not recommended):
+
+----
+/set weechat.look.theme_backup off
+----
+
+If backup is enabled and the backup file cannot be written, the apply
+is aborted before any option is changed.
+
+The name of the last applied theme is stored in
+`+weechat.look.theme+` (informational only; not re-applied at startup).
+
+[[themes_reset]]
+==== Resetting to defaults
+
+To restore the look shipped with WeeChat, reset every themable option
+to its default value:
+
+----
+/theme reset
+----
+
+A backup is written first (same gate as `+/theme apply+`); on backup
+failure the reset is aborted before any option is changed.
+`+weechat.look.theme+` is cleared too.
+
+[[themes_save_delete]]
+==== Saving and deleting user themes
+
+Save the current themable options as a new user theme file:
+
+----
+/theme save mytheme
+----
+
+Every themable option is written, so the file is self-contained and
+applies the exact same look on any WeeChat, regardless of its current
+configuration.
+
+Reserved names (built-in theme names like `+light+` and any name
+starting with `+backup-+`) are refused. Files live at
+`+${weechat_config_dir}/themes/<name>.theme+`.
+
+Rename a user theme (typical use: keep a useful automatic backup
+under a meaningful name):
+
+----
+/theme rename backup-20260525-094210-123456 mybackup
+----
+
+Built-in themes have no file and cannot be renamed; the target name
+cannot match a built-in name or start with `+backup-+`, and the
+target file must not already exist. The `+[info]+` `+name+` field
+inside the file is rewritten so `/theme info` reports the new name
+consistently.
+
+Delete a user theme:
+
+----
+/theme delete mytheme
+----
+
+This removes the file on disk; built-in themes cannot be deleted.
+
+[[themes_file_format]]
+==== Theme file format
+
+A theme file is INI-like with two sections:
+
+----
+[info]
+name = "solarized_light"
+description = "Light-background theme inspired by Solarized"
+date = "2026-05-25 09:42:10"
+weechat = "4.10.0-dev"
+
+[options]
+weechat.color.chat = "darkgray"
+weechat.color.separator = "blue"
+irc.color.input_nick = "magenta"
+buflist.format.number = "${color:28}${number}${if:${number_displayed}?.: }"
+----
+
+`+[info]+` is informational metadata shown by `/theme info`. `+[options]+`
+holds the actual overrides; keys are the full option names that would
+appear in `/set`. String values can be enclosed in double or single
+quotes; quotes are stripped at parse time. Non-themable options listed
+in a theme file are refused at apply time and logged to the core
+buffer (so a `.theme` file imported from an untrusted source cannot
+overwrite passwords, autoload lists, or startup commands).
+
+User theme files are never cached: on every `/theme apply <name>` the
+file is parsed, applied, and freed.
+
+[[themes_resolution]]
+==== Resolution order
+
+When `+/theme apply <name>+` is run:
+
+* If `+${weechat_config_dir}/themes/<name>.theme+` exists, the file
+  is parsed and used (it shadows any built-in with the same name).
+* Otherwise the built-in theme registry is consulted; built-ins are
+  registered programmatically by core, plugins and scripts (see the
+  plugin and scripting documentation for `+weechat_theme_register+`).
+
+If neither source provides the name, the apply is refused.
+
 [[charset]]
 === Charset

@@ -9746,6 +9746,90 @@ elif rc == weechat.WEECHAT_CONFIG_OPTION_UNSET_ERROR:
    # ...
 ----

+// TRANSLATION MISSING
+[[themes]]
+=== Themes
+
+Functions to contribute color (and other themable option) overrides to
+built-in themes. See the
+link:weechat_user.ja.html#themes[user's guide / Themes] section for the
+end-user side and the `+/theme+` command.
+
+==== theme_register
+
+_WeeChat ≥ 4.10.0._
+
+Register a contribution of option overrides under a named theme. The
+caller's plugin is the owner of the contribution; subsequent calls
+with the same theme name from the same plugin merge into the existing
+contribution (later keys win for duplicates).
+
+When the calling plugin is unloaded, all its contributions are
+automatically dropped from every theme.
+
+Prototype:
+
+[source,c]
+----
+struct t_theme *weechat_theme_register (const char *name,
+                                        struct t_hashtable *overrides);
+----
+
+Arguments:
+
+* _name_: theme name (for example `+light+` or a custom name)
+* _overrides_: hashtable mapping full option names
+  (e.g. `+irc.color.input_nick+`) to their string values; the caller
+  retains ownership and may free the hashtable right after the call
+
+Return value:
+
+* pointer to the registered theme (existing or newly created), NULL on
+  error
+
+C example:
+
+[source,c]
+----
+struct t_hashtable *overrides = weechat_hashtable_new (
+    8,
+    WEECHAT_HASHTABLE_STRING,
+    WEECHAT_HASHTABLE_STRING,
+    NULL, NULL);
+if (overrides)
+{
+    weechat_hashtable_set (overrides, "irc.color.input_nick", "cyan");
+    weechat_hashtable_set (overrides, "irc.color.topic_old",  "darkgray");
+    weechat_theme_register ("light", overrides);
+    weechat_hashtable_free (overrides);
+}
+----
+
+Script (Python):
+
+[source,python]
+----
+# prototype
+def theme_register(name: str, overrides: Dict[str, str]) -> str: ...
+
+# example
+weechat.theme_register("light", {
+    "irc.color.input_nick": "cyan",
+    "irc.color.topic_old": "darkgray",
+})
+----
+
+[NOTE]
+Only options that have the _themable_ flag will be set by `/theme apply`.
+All `*.color.*` options are themable by default; string options that
+hold `+${color:...}+` references are explicitly opted in. Entries
+targeting non-themable options are silently skipped at apply-time with
+a warning logged to the _core_ buffer.
+
+[NOTE]
+When called from a script, the contribution is automatically dropped
+when the script unloads (no manual cleanup is needed).
+
 [[key_bindings]]
 === キー割り当て

@@ -229,7 +229,7 @@ WeeChat:
 | man ページと文書のビルド

 // TRANSLATION MISSING
-| ruby-pygments.rb |
+| python3-pygments, ruby-pygments.rb |
 | Build documentation.

 | libcpputest-dev | 3.4 以上
@@ -2375,6 +2375,152 @@ WeeChat は画面に色が表示された時点で色ペアを動的に割り当
 /set weechat.color.status_time *99999
 ----

+// TRANSLATION MISSING
+[[themes]]
+=== Themes
+
+A theme is a named bundle of option overrides that can be applied with
+the <<command_weechat_theme,/theme>> command. WeeChat ships a built-in
+`"light"` theme tuned for light-background terminals and supports
+user-defined themes loaded transiently from files.
+
+[[themes_themable_options]]
+==== Themable options
+
+Themes can only set options marked as _themable_. All `*.color.*`
+options are themable by default; a few string options that hold format
+expressions with `+${color:...}+` references (such as
+`+weechat.color.chat_nick_colors+`, `+weechat.look.prefix_error+` or the
+`+buflist.format.*+` formats) are explicitly opted in.
+
+You can list the full themable surface area from the
+<<command_fset_fset,/fset>> buffer with the `+t:themable+` filter.
+
+[[themes_apply]]
+==== Applying a theme
+
+To switch to the built-in light-background theme:
+
+----
+/theme apply light
+----
+
+The current state of every themable option is saved beforehand to a
+backup theme file named like `+backup-YYYYMMDD-HHMMSS-uuuuuu+` in
+directory `+themes+` inside the WeeChat configuration directory, so the
+previous look can be restored at any time with:
+
+----
+/theme apply backup-YYYYMMDD-HHMMSS-uuuuuu
+----
+
+Backup creation can be disabled (not recommended):
+
+----
+/set weechat.look.theme_backup off
+----
+
+If backup is enabled and the backup file cannot be written, the apply
+is aborted before any option is changed.
+
+The name of the last applied theme is stored in
+`+weechat.look.theme+` (informational only; not re-applied at startup).
+
+[[themes_reset]]
+==== Resetting to defaults
+
+To restore the look shipped with WeeChat, reset every themable option
+to its default value:
+
+----
+/theme reset
+----
+
+A backup is written first (same gate as `+/theme apply+`); on backup
+failure the reset is aborted before any option is changed.
+`+weechat.look.theme+` is cleared too.
+
+[[themes_save_delete]]
+==== Saving and deleting user themes
+
+Save the current themable options as a new user theme file:
+
+----
+/theme save mytheme
+----
+
+Every themable option is written, so the file is self-contained and
+applies the exact same look on any WeeChat, regardless of its current
+configuration.
+
+Reserved names (built-in theme names like `+light+` and any name
+starting with `+backup-+`) are refused. Files live at
+`+${weechat_config_dir}/themes/<name>.theme+`.
+
+Rename a user theme (typical use: keep a useful automatic backup
+under a meaningful name):
+
+----
+/theme rename backup-20260525-094210-123456 mybackup
+----
+
+Built-in themes have no file and cannot be renamed; the target name
+cannot match a built-in name or start with `+backup-+`, and the
+target file must not already exist. The `+[info]+` `+name+` field
+inside the file is rewritten so `/theme info` reports the new name
+consistently.
+
+Delete a user theme:
+
+----
+/theme delete mytheme
+----
+
+This removes the file on disk; built-in themes cannot be deleted.
+
+[[themes_file_format]]
+==== Theme file format
+
+A theme file is INI-like with two sections:
+
+----
+[info]
+name = "solarized_light"
+description = "Light-background theme inspired by Solarized"
+date = "2026-05-25 09:42:10"
+weechat = "4.10.0-dev"
+
+[options]
+weechat.color.chat = "darkgray"
+weechat.color.separator = "blue"
+irc.color.input_nick = "magenta"
+buflist.format.number = "${color:28}${number}${if:${number_displayed}?.: }"
+----
+
+`+[info]+` is informational metadata shown by `/theme info`. `+[options]+`
+holds the actual overrides; keys are the full option names that would
+appear in `/set`. String values can be enclosed in double or single
+quotes; quotes are stripped at parse time. Non-themable options listed
+in a theme file are refused at apply time and logged to the core
+buffer (so a `.theme` file imported from an untrusted source cannot
+overwrite passwords, autoload lists, or startup commands).
+
+User theme files are never cached: on every `/theme apply <name>` the
+file is parsed, applied, and freed.
+
+[[themes_resolution]]
+==== Resolution order
+
+When `+/theme apply <name>+` is run:
+
+* If `+${weechat_config_dir}/themes/<name>.theme+` exists, the file
+  is parsed and used (it shadows any built-in with the same name).
+* Otherwise the built-in theme registry is consulted; built-ins are
+  registered programmatically by core, plugins and scripts (see the
+  plugin and scripting documentation for `+weechat_theme_register+`).
+
+If neither source provides the name, the apply is refused.
+
 [[charset]]
 === Charset

@@ -210,7 +210,7 @@ WeeChat:
 | asciidoctor | ≥ 1.5.4
 | Tworzenie strony man i dokumentacji.

-| ruby-pygments.rb |
+| python3-pygments, ruby-pygments.rb |
 | Dokumentacja budowania.

 | libcpputest-dev | ≥ 3.4
@@ -2191,6 +2191,152 @@ Przykład pogrubienia z domyślnym kolorem terminala:
 /set weechat.color.status_time *99999
 ----

+// TRANSLATION MISSING
+[[themes]]
+=== Motywy
+
+A theme is a named bundle of option overrides that can be applied with
+the <<command_weechat_theme,/theme>> command. WeeChat ships a built-in
+`"light"` theme tuned for light-background terminals and supports
+user-defined themes loaded transiently from files.
+
+[[themes_themable_options]]
+==== Themable options
+
+Themes can only set options marked as _themable_. All `*.color.*`
+options are themable by default; a few string options that hold format
+expressions with `+${color:...}+` references (such as
+`+weechat.color.chat_nick_colors+`, `+weechat.look.prefix_error+` or the
+`+buflist.format.*+` formats) are explicitly opted in.
+
+You can list the full themable surface area from the
+<<command_fset_fset,/fset>> buffer with the `+t:themable+` filter.
+
+[[themes_apply]]
+==== Applying a theme
+
+To switch to the built-in light-background theme:
+
+----
+/theme apply light
+----
+
+The current state of every themable option is saved beforehand to a
+backup theme file named like `+backup-YYYYMMDD-HHMMSS-uuuuuu+` in
+directory `+themes+` inside the WeeChat configuration directory, so the
+previous look can be restored at any time with:
+
+----
+/theme apply backup-YYYYMMDD-HHMMSS-uuuuuu
+----
+
+Backup creation can be disabled (not recommended):
+
+----
+/set weechat.look.theme_backup off
+----
+
+If backup is enabled and the backup file cannot be written, the apply
+is aborted before any option is changed.
+
+The name of the last applied theme is stored in
+`+weechat.look.theme+` (informational only; not re-applied at startup).
+
+[[themes_reset]]
+==== Resetting to defaults
+
+To restore the look shipped with WeeChat, reset every themable option
+to its default value:
+
+----
+/theme reset
+----
+
+A backup is written first (same gate as `+/theme apply+`); on backup
+failure the reset is aborted before any option is changed.
+`+weechat.look.theme+` is cleared too.
+
+[[themes_save_delete]]
+==== Saving and deleting user themes
+
+Save the current themable options as a new user theme file:
+
+----
+/theme save mytheme
+----
+
+Every themable option is written, so the file is self-contained and
+applies the exact same look on any WeeChat, regardless of its current
+configuration.
+
+Reserved names (built-in theme names like `+light+` and any name
+starting with `+backup-+`) are refused. Files live at
+`+${weechat_config_dir}/themes/<name>.theme+`.
+
+Rename a user theme (typical use: keep a useful automatic backup
+under a meaningful name):
+
+----
+/theme rename backup-20260525-094210-123456 mybackup
+----
+
+Built-in themes have no file and cannot be renamed; the target name
+cannot match a built-in name or start with `+backup-+`, and the
+target file must not already exist. The `+[info]+` `+name+` field
+inside the file is rewritten so `/theme info` reports the new name
+consistently.
+
+Delete a user theme:
+
+----
+/theme delete mytheme
+----
+
+This removes the file on disk; built-in themes cannot be deleted.
+
+[[themes_file_format]]
+==== Theme file format
+
+A theme file is INI-like with two sections:
+
+----
+[info]
+name = "solarized_light"
+description = "Light-background theme inspired by Solarized"
+date = "2026-05-25 09:42:10"
+weechat = "4.10.0-dev"
+
+[options]
+weechat.color.chat = "darkgray"
+weechat.color.separator = "blue"
+irc.color.input_nick = "magenta"
+buflist.format.number = "${color:28}${number}${if:${number_displayed}?.: }"
+----
+
+`+[info]+` is informational metadata shown by `/theme info`. `+[options]+`
+holds the actual overrides; keys are the full option names that would
+appear in `/set`. String values can be enclosed in double or single
+quotes; quotes are stripped at parse time. Non-themable options listed
+in a theme file are refused at apply time and logged to the core
+buffer (so a `.theme` file imported from an untrusted source cannot
+overwrite passwords, autoload lists, or startup commands).
+
+User theme files are never cached: on every `/theme apply <name>` the
+file is parsed, applied, and freed.
+
+[[themes_resolution]]
+==== Resolution order
+
+When `+/theme apply <name>+` is run:
+
+* If `+${weechat_config_dir}/themes/<name>.theme+` exists, the file
+  is parsed and used (it shadows any built-in with the same name).
+* Otherwise the built-in theme registry is consulted; built-ins are
+  registered programmatically by core, plugins and scripts (see the
+  plugin and scripting documentation for `+weechat_theme_register+`).
+
+If neither source provides the name, the apply is refused.
+
 [[charset]]
 === Charset

@@ -128,8 +128,7 @@ WeeChat „језгро” се налази у следећим директо
 |===
 | Путања/фајл                   | Опис
 | core/                         | Функције језгра: тачка улаза, интерне структуре.
-// TRANSLATION MISSING
-|    core-args.c                | Command-line arguments.
+|    core-args.c                | Аргументи командне-линије.
 |    core-arraylist.c           | Листе низова.
 |    core-backtrace.c           | Испис трага након краха.
 |    core-calc.c                | Израчунавање резултата израза.
@@ -9436,6 +9436,90 @@ elif rc == weechat.WEECHAT_CONFIG_OPTION_UNSET_ERROR:
    # ...
 ----

+// TRANSLATION MISSING
+[[themes]]
+=== Теме
+
+Functions to contribute color (and other themable option) overrides to
+built-in themes. See the
+link:weechat_user.sr.html#themes[user's guide / Themes] section for the
+end-user side and the `+/theme+` command.
+
+==== theme_register
+
+_WeeChat ≥ 4.10.0._
+
+Register a contribution of option overrides under a named theme. The
+caller's plugin is the owner of the contribution; subsequent calls
+with the same theme name from the same plugin merge into the existing
+contribution (later keys win for duplicates).
+
+When the calling plugin is unloaded, all its contributions are
+automatically dropped from every theme.
+
+Prototype:
+
+[source,c]
+----
+struct t_theme *weechat_theme_register (const char *name,
+                                        struct t_hashtable *overrides);
+----
+
+Arguments:
+
+* _name_: theme name (for example `+light+` or a custom name)
+* _overrides_: hashtable mapping full option names
+  (e.g. `+irc.color.input_nick+`) to their string values; the caller
+  retains ownership and may free the hashtable right after the call
+
+Return value:
+
+* pointer to the registered theme (existing or newly created), NULL on
+  error
+
+C example:
+
+[source,c]
+----
+struct t_hashtable *overrides = weechat_hashtable_new (
+    8,
+    WEECHAT_HASHTABLE_STRING,
+    WEECHAT_HASHTABLE_STRING,
+    NULL, NULL);
+if (overrides)
+{
+    weechat_hashtable_set (overrides, "irc.color.input_nick", "cyan");
+    weechat_hashtable_set (overrides, "irc.color.topic_old",  "darkgray");
+    weechat_theme_register ("light", overrides);
+    weechat_hashtable_free (overrides);
+}
+----
+
+Script (Python):
+
+[source,python]
+----
+# prototype
+def theme_register(name: str, overrides: Dict[str, str]) -> str: ...
+
+# example
+weechat.theme_register("light", {
+    "irc.color.input_nick": "cyan",
+    "irc.color.topic_old": "darkgray",
+})
+----
+
+[NOTE]
+Only options that have the _themable_ flag will be set by `/theme apply`.
+All `*.color.*` options are themable by default; string options that
+hold `+${color:...}+` references are explicitly opted in. Entries
+targeting non-themable options are silently skipped at apply-time with
+a warning logged to the _core_ buffer.
+
+[NOTE]
+When called from a script, the contribution is automatically dropped
+when the script unloads (no manual cleanup is needed).
+
 [[key_bindings]]
 === Тастерске пречице

@@ -543,7 +543,8 @@ HTTP/1.1 200 OK
            "plugin": "core",
            "name": "weechat"
        },
-        "keys": []
+        "keys": [],
+        "last_read_line_id": -1
    },
    {
        "id": 1709932823423765,
@@ -573,7 +574,8 @@ HTTP/1.1 200 OK
            "tls_version": "TLS1.3",
            "host": "~alice@example.com"
        },
-        "keys": []
+        "keys": [],
+        "last_read_line_id": -1
    },
    {
        "id": 1709932823649069,
@@ -601,7 +603,8 @@ HTTP/1.1 200 OK
            "nick": "alice",
            "host": "~alice@example.com"
        },
-        "keys": []
+        "keys": [],
+        "last_read_line_id": -1
    }
 ]
 ----
@@ -657,7 +660,8 @@ HTTP/1.1 200 OK
            "message": "Учитани додаци: alias, buflist, charset, exec, fifo, fset, guile, irc, javascript, logger, lua, perl, php, python, relay, ruby, script, spell, tcl, trigger, typing, xfer",
            "tags": []
        }
-    ]
+    ],
+    "last_read_line_id": -1
 }
 ----

@@ -704,6 +708,7 @@ HTTP/1.1 200 OK
        "host": "~alice@example.com"
    },
    "keys": [],
+    "last_read_line_id": -1,
    "nicklist_root": {
        "id": 0,
        "parent_group_id": -1,
@@ -902,7 +907,8 @@ HTTP/1.1 200 OK
            "key": "up",
            "command": "/fset -up"
        }
-    ]
+    ],
+    "last_read_line_id": -1
 }
 ----

@@ -203,7 +203,7 @@ WeeChat мора да се изгради са CMake.
 | asciidoctor | ≥ 1.5.4
 | Изградња man странице и документације.

-| ruby-pygments.rb |
+| python3-pygments, ruby-pygments.rb |
 | Документација изградње.

 | libcpputest-dev | ≥ 3.4
@@ -2093,6 +2093,152 @@ include::{autogendir}/autogen_user_options.sr.adoc[tag=fset_options]
 /set weechat.color.status_time *99999
 ----

+// TRANSLATION MISSING
+[[themes]]
+=== Теме
+
+A theme is a named bundle of option overrides that can be applied with
+the <<command_weechat_theme,/theme>> command. WeeChat ships a built-in
+`"light"` theme tuned for light-background terminals and supports
+user-defined themes loaded transiently from files.
+
+[[themes_themable_options]]
+==== Themable options
+
+Themes can only set options marked as _themable_. All `*.color.*`
+options are themable by default; a few string options that hold format
+expressions with `+${color:...}+` references (such as
+`+weechat.color.chat_nick_colors+`, `+weechat.look.prefix_error+` or the
+`+buflist.format.*+` formats) are explicitly opted in.
+
+You can list the full themable surface area from the
+<<command_fset_fset,/fset>> buffer with the `+t:themable+` filter.
+
+[[themes_apply]]
+==== Applying a theme
+
+To switch to the built-in light-background theme:
+
+----
+/theme apply light
+----
+
+The current state of every themable option is saved beforehand to a
+backup theme file named like `+backup-YYYYMMDD-HHMMSS-uuuuuu+` in
+directory `+themes+` inside the WeeChat configuration directory, so the
+previous look can be restored at any time with:
+
+----
+/theme apply backup-YYYYMMDD-HHMMSS-uuuuuu
+----
+
+Backup creation can be disabled (not recommended):
+
+----
+/set weechat.look.theme_backup off
+----
+
+If backup is enabled and the backup file cannot be written, the apply
+is aborted before any option is changed.
+
+The name of the last applied theme is stored in
+`+weechat.look.theme+` (informational only; not re-applied at startup).
+
+[[themes_reset]]
+==== Resetting to defaults
+
+To restore the look shipped with WeeChat, reset every themable option
+to its default value:
+
+----
+/theme reset
+----
+
+A backup is written first (same gate as `+/theme apply+`); on backup
+failure the reset is aborted before any option is changed.
+`+weechat.look.theme+` is cleared too.
+
+[[themes_save_delete]]
+==== Saving and deleting user themes
+
+Save the current themable options as a new user theme file:
+
+----
+/theme save mytheme
+----
+
+Every themable option is written, so the file is self-contained and
+applies the exact same look on any WeeChat, regardless of its current
+configuration.
+
+Reserved names (built-in theme names like `+light+` and any name
+starting with `+backup-+`) are refused. Files live at
+`+${weechat_config_dir}/themes/<name>.theme+`.
+
+Rename a user theme (typical use: keep a useful automatic backup
+under a meaningful name):
+
+----
+/theme rename backup-20260525-094210-123456 mybackup
+----
+
+Built-in themes have no file and cannot be renamed; the target name
+cannot match a built-in name or start with `+backup-+`, and the
+target file must not already exist. The `+[info]+` `+name+` field
+inside the file is rewritten so `/theme info` reports the new name
+consistently.
+
+Delete a user theme:
+
+----
+/theme delete mytheme
+----
+
+This removes the file on disk; built-in themes cannot be deleted.
+
+[[themes_file_format]]
+==== Theme file format
+
+A theme file is INI-like with two sections:
+
+----
+[info]
+name = "solarized_light"
+description = "Light-background theme inspired by Solarized"
+date = "2026-05-25 09:42:10"
+weechat = "4.10.0-dev"
+
+[options]
+weechat.color.chat = "darkgray"
+weechat.color.separator = "blue"
+irc.color.input_nick = "magenta"
+buflist.format.number = "${color:28}${number}${if:${number_displayed}?.: }"
+----
+
+`+[info]+` is informational metadata shown by `/theme info`. `+[options]+`
+holds the actual overrides; keys are the full option names that would
+appear in `/set`. String values can be enclosed in double or single
+quotes; quotes are stripped at parse time. Non-themable options listed
+in a theme file are refused at apply time and logged to the core
+buffer (so a `.theme` file imported from an untrusted source cannot
+overwrite passwords, autoload lists, or startup commands).
+
+User theme files are never cached: on every `/theme apply <name>` the
+file is parsed, applied, and freed.
+
+[[themes_resolution]]
+==== Resolution order
+
+When `+/theme apply <name>+` is run:
+
+* If `+${weechat_config_dir}/themes/<name>.theme+` exists, the file
+  is parsed and used (it shadows any built-in with the same name).
+* Otherwise the built-in theme registry is consulted; built-ins are
+  registered programmatically by core, plugins and scripts (see the
+  plugin and scripting documentation for `+weechat_theme_register+`).
+
+If neither source provides the name, the apply is refused.
+
 [[charset]]
 === Charset

@@ -23,10 +23,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-12 20:24+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:01+0200\n"
 "Last-Translator: Ondřej Súkup <mimi.vx@gmail.com>\n"
-"Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
+"Language-Team: Czech <weechat-dev@nongnu.org>\n"
 "Language: cs\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -164,10 +164,10 @@ msgstr ""
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s Copyright %s, zkompilováno %s %s\n"
-"Vyvinutý Sébastienem Helleu <flashcode@flashtux.org> - %s"
+"Vyvinutý %s <%s> - %s"

 msgid "Usage:"
 msgstr ""
@@ -1178,6 +1178,16 @@ msgstr ""
 "zpráva: zpráva pro nepřítomnost (pokud není zadána je status nepřítomnosti "
 "odebrán)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+
 msgid "manage bars"
 msgstr "řídit pole"

@@ -11806,8 +11816,8 @@ msgstr "jméno serveru"
 msgid "get nick from IRC host"
 msgstr "získat přezdívku od IRC hosta"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "IRC host (jako `:nick!name@server.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "IRC host (jako `:nick!name@server`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -12037,8 +12047,8 @@ msgstr "%s%s: tenhle buffer není kanál!"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""

 msgid "Empty list of channels, try \"$\" to refresh list"
@@ -13235,7 +13245,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -15086,11 +15096,11 @@ msgstr ""
 #, fuzzy
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "čárkou rozdělený seznam pluginů pro automatické načtení při spuštění \"*\" "
 "znamená všechny nalezené pluginy, jméno začínající \"!\" je negativní "
@@ -15098,10 +15108,10 @@ msgstr ""
 "pro vybrání několika pluginů (příklady: \"*\" nebo \"*,!lua,!tcl\")"

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""

 msgid ""
@@ -15132,6 +15142,11 @@ msgid ""
 "1 are recommended values)"
 msgstr ""

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
 "insensitive, use \"(?-i)\" at beginning to make it case-sensitive), example: "
@@ -15241,7 +15256,7 @@ msgstr "Klienti pro přenos:"
 #, fuzzy
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""
 "jména stavů (volitelné): connecting, waiting_auth, connected, auth_failed, "
@@ -15380,6 +15395,10 @@ msgstr "%s%s:  nemohu se \"navázat\" na port %d (%s): chyba %d %s"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s:  nemohu se \"navázat\" na port %d (%s): chyba %d %s"

+#, fuzzy, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr "%s%s: nemohu \"naslouchat\" na portu %d (%s): chyba %d %s"
+
 #, fuzzy, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s: nemohu \"naslouchat\" na portu %d (%s): chyba %d %s"
@@ -15424,8 +15443,8 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s: nedostatek paměti pro poslouchání na portu"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
-msgstr "Předání dat WeeChatu do vzdálené aplikace (irc/weechat protokoly)"
+msgid "Relay WeeChat data to remote applications"
+msgstr "Předání dat WeeChatu do vzdálené aplikace"

 msgid "connecting"
 msgstr "připojuji"
@@ -15660,11 +15679,16 @@ msgstr "(nic)"
 msgid "Alt+key/input: v=back to list d=jump to diff"
 msgstr "Alt+klávesa/vstup: v=zpět na seznam d=skoč na rozdíl"

-#, c-format
+#, fuzzy, c-format
+#| msgid ""
+#| "%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, "
+#| "r=remove, l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view "
+#| "script | Input: q=close, $=refresh, s:x,y=sort, words=filter, *=reset "
+#| "filter | Mouse: left=select, right=install/remove"
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""
 "%d/%d scripty (filtr: %s) | Seřaď: %s | Alt+klavesa/vstup: i=instalace, "
@@ -23,21 +23,22 @@
 #
 #
 # w8rabbit <w8rabbit@mail.i2p>, 2018.
-# Nils Görs <weechatter@arcor.de>, 2022-2023.
+# Nils Görs <>, 2022-2026.
+#
 msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-21 17:24+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:01+0200\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
-"Language-Team: German <kde-i18n-de@kde.org>\n"
-"Language: de_DE\n"
+"Language-Team: German - Germany <weechat-dev@nongnu.org>\n"
+"Language: de\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
-"X-Generator: Poedit 3.4.2\n"
+"X-Generator: Poedit 3.9\n"
 "X-Poedit-Bookmarks: -1,-1,180,-1,-1,-1,-1,-1,-1,-1\n"
 "X-Poedit-SourceCharset: utf-8\n"

@@ -181,10 +182,10 @@ msgstr "deaktiviere init/deinit von gcrypt"
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s Copyright %s, kompiliert am %s %s\n"
-"Entwickelt von Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Entwickelt von %s <%s> - %s"

 msgid "Usage:"
 msgstr "Aufruf:"
@@ -1170,6 +1171,20 @@ msgstr ""
 "Nachricht: Abwesenheitsnachricht (ohne Angabe einer Nachricht wird der "
 "Abwesenheitszustand entfernt)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+"Standardmäßig wird der Abwesenheitsstatus durch die IRC-Erweiterung nur "
+"lokal angezeigt (siehe /help irc.look.display_away)."
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+"Dieser Befehl kann von anderen Erweiterungen und Skripten abgefangen werden. "
+"(siehe \"Anleitung für API Erweiterung\", Funktion \"hook_command_run\")."
+
 msgid "manage bars"
 msgstr "Infobars verwalten"

@@ -1275,16 +1290,12 @@ msgstr "Maske: Name, wobei der Platzhalter \"*\" zulässig ist"
 msgid "raw[set]: set a value for a bar property"
 msgstr "raw[set]: legt einen Wert für eine Bar-Eigenschaft fest"

-#, fuzzy
-#| msgid ""
-#| "option: option to change (for options list, look at /set weechat.bar."
-#| "<barname>.*)"
 msgid ""
 "option: option to change (for options list, look at /set weechat.bar."
 "<bar_name>.*)"
 msgstr ""
 "option: Option die geändert werden soll (eine Liste der möglichen Optionen "
-"findet man unter /set weechat.bar.<barname>.*)"
+"findet man unter /set weechat.bar.<bar_name>.*)"

 msgid "value: new value for option"
 msgstr "Wert: neuer Wert für die Option"
@@ -3314,7 +3325,7 @@ msgstr ""
 "werden"

 msgid "raw[-c]: alias for \"-concat \\x20 -strip \\x20 -skipempty\""
-msgstr "raw[-c]: Alias für \"-concat \\x20 -strip \\x20 -skipempty\""
+msgstr "raw[-c]: Alias für \"-concat \\x20 -strip \\x20 -skipempty\""

 msgid ""
 "raw[-nl]: display messages in English during the command execution (do not "
@@ -3629,16 +3640,12 @@ msgstr "raw[del]: entfernt einen oder mehrere Proxy"
 msgid "raw[set]: set a value for a proxy property"
 msgstr "raw[set]: setzt einen Wert für Proxy-Eigenschaft"

-#, fuzzy
-#| msgid ""
-#| "option: option to change (for options list, look at /set weechat.proxy."
-#| "<proxyname>.*)"
 msgid ""
 "option: option to change (for options list, look at /set weechat.proxy."
 "<proxy_name>.*)"
 msgstr ""
 "Option: Option, die geändert werden soll (für eine Liste der möglichen "
-"Optionen, bitte folgenden Befehl nutzen: /set weechat.proxy.<proxyname>.*)"
+"Optionen, bitte folgenden Befehl nutzen: /set weechat.proxy.<proxy_name>.*)"

 msgid "  add a http proxy, running on local host, port 8888:"
 msgstr ""
@@ -3932,7 +3939,7 @@ msgid "    /secure set oftc my_password"
 msgstr "    /secure set oftc Mein_Passwort"

 msgid "  alias to ghost the nick \"andrew\":"
-msgstr ""
+msgstr "  Alias zum ghosten des Nicks \"andrew\":"

 msgid ""
 "    /alias add ghost /eval /msg -server libera nickserv ghost andrew $"
@@ -11181,9 +11188,7 @@ msgid "[-noswitch] [-server <server>] <nick>[,<nick>...] [<text>]"
 msgstr "[-noswitch] [-server <server>] <nick>[,<nick>...] [<text>]"

 msgid "quiet nicks or hosts"
-msgstr ""
-"Nicks oder Hosts das Wort entziehen (User können im Kanal erst schreiben, "
-"wenn sie \"+v\" oder höher besitzen)"
+msgstr "Nicks oder Hosts das Wort entziehen"

 msgid ""
 "Without argument, this command displays the quiet list for current channel."
@@ -11688,7 +11693,7 @@ msgid "privates on all IRC servers"
 msgstr "Private auf allen IRC Servern"

 msgid "default kick message"
-msgstr "Standardmitteilung wenn man jemanden aus einem Kanal wirftchannel"
+msgstr "Standardmitteilung wenn man jemanden aus einem Kanal wirft"

 msgid "default part message for IRC channel"
 msgstr "Standardmitteilung beim Verlassen (/part) eines IRC-Kanals"
@@ -13121,8 +13126,8 @@ msgstr "Servername"
 msgid "get nick from IRC host"
 msgstr "Nicknamen des IRC-Hosts erhalten"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "IRC host (in der Form `:nick!name@server.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "IRC host (in der Form `:nick!name@server`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -13348,11 +13353,12 @@ msgstr "%s%s: Dieser Buffer ist kein Kanal!"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""
-"%d Kanäle (Total: %d) | Filter: %s | Sortierung: %s | Taste(Eingabe): "
-"ctrl+j=Kanal betreten, ($)=Aktualisierung, (q)=Buffer schließen"
+"%d Kanäle (Total: %d) | Filter: %s | Sortierung: %s | Tastenbefehl: "
+"ctrl+j=Kanal betreten | Eingabezeile: $=Aktualisierung, s:x,y=Sortierung, "
+"Text=Filter, *= Filter zurücksetzen, q=Buffer schließen"

 msgid "Empty list of channels, try \"$\" to refresh list"
 msgstr "Liste der Kanäle leeren, nutze \"$\" um die Liste zu aktualisieren"
@@ -14582,21 +14588,21 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
 msgstr ""
 "Wenn diese Größe erreicht ist, wird eine Rotation der Protokolldateien "
-"durchgeführt: dievorhandene rotierte Protokolldateien werden umbenannt (.1 "
-"wird zu .2, .2 wird zu .3 usw.).Die aktuelle Datei erhält wird umbenannt und "
-"erhält .1 als Erweiterung; eine ganze Zahl mitSuffix ist erlaubt: b = Bytes "
-"(Standard, wenn keine Einheit angegeben ist), k = Kilobytes, m =Megabyte, g "
-"= Gigabyte, t = Terabyte; Beispiel: \"2g\" bewirkt eine Rotationsobald die "
-"Dateigröße > 2.000.000.000 Byte ist; wenn auf „0“ gesetzt, erfolgt keine "
+"durchgeführt: die vorhandenen rotierten Protokolldateien werden umbenannt "
+"(.1 wird zu .2, .2 wird zu .3 usw.).Die aktuelle Datei wird umbenannt und "
+"erhält .1 als Dateierweiterung; eine ganze Zahl mit Suffix ist erlaubt: b = "
+"Bytes (Standard, wenn keine Einheit angegeben ist), k = Kilobytes, m = "
+"Megabyte, g = Gigabyte, t = Terabyte; Beispiel: \"2g\" startet eine Rotation "
+"sobald die Dateigröße > 2GB ist; wenn auf „0“ gesetzt, erfolgt keine "
 "Rotation der Dateien (unbegrenzte Protokollgröße); WARNUNG: Bevor Sie diese "
 "Option ändern,sollte sie zuerst den Komprimierungstyp über die Option "
-"logger.file festlegen.rotation_compression_type"
+"logger.file.rotation_compression_type festlegen"

 msgid ""
 "timestamp used in log files (see man strftime for date/time specifiers, "
@@ -16446,31 +16452,33 @@ msgstr ""

 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "durch Kommata getrennte Liste der Hash-Algorithmen, die für die "
-"Kennwortauthentifizierung im Weechat-Protokoll verwendet werden, unter "
-"diesen Werten: \"plain\" (Kennwort im Klartext, nicht gehasht), \"sha256\", "
-"\"sha512\", \"pbkdf2 + sha256\", \"pbkdf2 + sha512\" ), \"*\" bedeutet alle "
-"Algorithmen, ein Name, der mit \"!\" beginnt ist ein negativer Wert, um die "
-"Verwendung eines Algorithmus zu vermeiden. Ein Platzhalter \"*\" im Namen "
-"ist zulässig (Beispiele: \"*\", \"pbkdf2 *\", \"*,! plain\")"
+"Kennwortauthentifizierung für die \"api\" und \"weechat\" Protokolle "
+"verwendet werden. Mögliche Werte sind: \"plain\" (Kennwort im Klartext, "
+"nicht gehasht), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\" ), \"*\" bedeutet alle Algorithmen, ein Name, der mit \"!"
+"\" beginnt ist ein negativer Wert, um die Verwendung eines Algorithmus zu "
+"unterbinden. Ein Platzhalter \"*\" im Namen ist zulässig (Beispiele: \"*\", "
+"\"pbkdf2 *\", \"*,! plain\")"

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""
-"Anzahl der Iterationen, die im Weechat-Protokoll an den Client gesendet "
-"werden, wenn ein Hash-Passwort mit dem Algorithmus PBKDF2 zur "
-"Authentifizierung verwendet wird; Mehr Iterationen sind aus "
-"Sicherheitsgründen besser, aber langsamer zu berechnen. Diese Zahl sollte "
-"nicht zu hoch sein, wenn Ihre CPU langsam ist"
+"Anzahl der Iterationen, die bei den Protokollen \"api\" und \"weechat\" vom "
+"Client angefordert wird, wenn zur Authentifizierung ein gehashtes Passwort "
+"mit dem Algorithmus PBKDF2 zur Authentifizierung verwendet wird. Eine höhere "
+"Anzahl an Iterationen bietet zwar mehr Sicherheit, erfordert jedoch eine "
+"verlängerte Rechenzeit; dieser Wert sollte deshalb nicht zu hoch gewählt "
+"werden, falls Ihre CPU leistungsschwach ist"

 msgid ""
 "number of seconds to allow before and after the current time for the hash of "
@@ -16516,6 +16524,13 @@ msgstr ""
 "danach, ...; umso höher die genutzte Zahl umso unsicherer das Verfahren (0 "
 "oder 1 sind empfohlene Werte)"

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+"Berechtigungen für den Unix-Socket als Oktalwert (siehe man chmod); es muss "
+"eine dreistellige Zahl sein, wobei jede Ziffer zwischen 0 und 7 liegen muss"
+
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
 "insensitive, use \"(?-i)\" at beginning to make it case-sensitive), example: "
@@ -16523,7 +16538,7 @@ msgid ""
 msgstr ""
 "Erweiterter regulärer POSIX Ausdruck für Origins in WebSockets (Groß- und "
 "Kleinschreibung wird ignoriert. Um Groß- und Kleinschreibung zu "
-"unterscheiden kann \"(?-i)\" vorangestellt werden), Beispiel: ^https?://"
+"unterscheiden kann \"(?-i)\" vorangestellt werden), Beispiel: \"^https?://"
 "(www\\.)?example\\.(com|org)\""

 msgid ""
@@ -16649,12 +16664,12 @@ msgstr "Anzahl an Clients für Relay"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""
 "Protokoll,Status (beide sind Optional, bei beiden Argumenten bedeutet \"*\", "
-"alle; Protokolle: irc, weechat; Status: connecting, waiting_auth, connected, "
-"auth_failed, disconnected)"
+"alle; Protokolle: api, irc, weechat; Status: connecting, waiting_auth, "
+"connected, auth_failed, disconnected)"

 msgid "list of relay clients"
 msgstr "Liste der Relay-Clients"
@@ -16783,6 +16798,12 @@ msgstr "%s%s: \"bind\" an Pfad %s (%s) nicht möglich: Fehler %d %s"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s: \"bind\" an Port %d (%s) nicht möglich: Fehler %d %s"

+#, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr ""
+"%s%s: Warnung: Fehler beim Setzen der Berechtigungen für den Pfad %s (%s): "
+"Fehler %d %s"
+
 #, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s: kann nicht an Pfad %s (%s) lauschen: Fehler %d %s"
@@ -16821,9 +16842,8 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s: Nicht genug Speicher um an einem neuen Port zu lauschen"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
-msgstr ""
-"Übertragung von WeeChat Daten an andere Anwendungen (irc/weechat Protokoll)"
+msgid "Relay WeeChat data to remote applications"
+msgstr "Übertragung von WeeChat Daten an andere Anwendungen"

 msgid "connecting"
 msgstr "verbinden"
@@ -17062,16 +17082,17 @@ msgstr "Alt+Taste/Eingabezeile: v=zurück zur Auswahl d=zeigt Unterschiede an"

 #, c-format
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""
-"%d/%d Skripten (Filter: %s) | Sortierung: %s | Alt+Taste/Eingabe: "
+"%d/%d Skripts | Filter: %s) | Sortierung: %s | Alt+Taste/Eingabe: "
 "i=installieren, r=entfernen, l=starten, L=erneut starten, u=beenden, "
-"A=autoload, h=halten/freigeben, v=Skript anzeigen | Eingabe: q=beenden, "
+"A=Autoload, h=halten/freigeben, v=Skript anzeigen | Eingabe: "
 "$=aktualisieren, s:x,y=Art der Sortierung, Text=Filterung, *=Filter "
-"zurücksetzen | Maus: links=Skript anwählen, rechts=installieren/entfernen"
+"zurücksetzen, q=Buffer schließen | Maus: links=Skript anwählen, "
+"rechts=installieren/entfernen"

 msgid "Scripts"
 msgstr "Skripten"
@@ -17330,7 +17351,7 @@ msgstr ""
 "Um Tastenkurzbefehle im Skript-Buffer direkt nutzen zu können (zum Beispiel: "
 "alt+i = installieren, alt+r = entfernen, ...), muss diese Einstellung "
 "aktiviert werden. Andernfalls können Aktionen nur über die Eingabezeile "
-"durchgeführt werden: i,r..."
+"durchgeführt werden: i, r, ..."

 msgid "color for status \"autoloaded\" (\"a\")"
 msgstr "Farbe in der der Status \"autoloaded\" (\"a\") dargestellt werden soll"
@@ -17361,7 +17382,7 @@ msgid "background color in script buffer"
 msgstr "Hintergrundfarbe im Skript-Buffer"

 msgid "background color for selected line in script buffer"
-msgstr "Hintergrundfarbe"
+msgstr "Hintergrundfarbe für die ausgewählte Zeile im Skriptbuffer"

 msgid "text color of dates in script buffer"
 msgstr "Textfarbe für das Datum im Skript-Buffer"
@@ -24,10 +24,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-12 20:24+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:01+0200\n"
 "Last-Translator: Santiago Forero <santiago@forero.xyz>\n"
-"Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
+"Language-Team: Spanish - Spain <weechat-dev@nongnu.org>\n"
 "Language: es\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -184,10 +184,10 @@ msgstr ""
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s Copyright %s, compilado en %s %s\n"
-"Desarrollado por Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Desarrollado por %s <%s> - %s"

 msgid "Usage:"
 msgstr ""
@@ -1222,6 +1222,16 @@ msgstr ""
 "mensaje: mensaje de ausencia (si no se especifica ningún mensaje, se remueve "
 "el estado ausente)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+
 msgid "manage bars"
 msgstr "gestionar las barras"

@@ -12081,8 +12091,8 @@ msgstr "nombre del servidor"
 msgid "get nick from IRC host"
 msgstr "devuelve apodo de un host IRC"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "IRC host (como `:apodo!nombre@servidor.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "IRC host (como `:apodo!nombre@servidor`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -12324,8 +12334,8 @@ msgstr "%s%s: ¡este buffer no es un canal!"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""

 msgid "Empty list of channels, try \"$\" to refresh list"
@@ -13526,7 +13536,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -15390,11 +15400,11 @@ msgstr ""
 #, fuzzy
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "lista de plugins separados por comas para cargar automáticamente al iniciar, "
 "\"*\" significa todos los plugins encontrados, un nombre empezando con \"!\" "
@@ -15402,10 +15412,10 @@ msgstr ""
 "\"*\" para indicar varios plugins (ejemplo: \"*\" o \"*,!lua,!tcl\")"

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""

 msgid ""
@@ -15438,6 +15448,11 @@ msgid ""
 "1 are recommended values)"
 msgstr ""

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 # why is case insensitive important? ips use numbers and urls are case insensible.
 #, fuzzy
 msgid ""
@@ -15552,7 +15567,7 @@ msgstr "Lista de clientes a retransmitir"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""

@@ -15675,6 +15690,10 @@ msgstr "%s%s: error con \"bind\" en el puerto %d (%s)"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s: error con \"bind\" en el puerto %d (%s)"

+#, fuzzy, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr "%s%s: no se puede aceptar el cliente en el puerto %d (%s)"
+
 #, fuzzy, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s: no se puede aceptar el cliente en el puerto %d (%s)"
@@ -15711,7 +15730,7 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s: no hay memoria suficiente para escuchar en un nuevo puerto"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
+msgid "Relay WeeChat data to remote applications"
 msgstr ""

 msgid "connecting"
@@ -15960,9 +15979,9 @@ msgstr ""

 #, c-format
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""

@@ -23,10 +23,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-21 17:29+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:01+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
-"Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
+"Language-Team: French - France <weechat-dev@nongnu.org>\n"
 "Language: fr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -139,7 +139,7 @@ msgid ""
 "by default in headless mode WeeChat is blocking and does not run in "
 "background"
 msgstr ""
-"lancer WeeChat comme un « daemon » (fork, nouveau groupe pour le processus, "
+"lancer WeeChat comme un « daemon » (fork, nouveau groupe pour le processus, "
 "fermeture des descripteurs de fichiers) ; par défaut en mode sans interface "
 "WeeChat est bloquant et ne tourne pas en tâche de fond"

@@ -168,10 +168,10 @@ msgstr "désactiver init/deinit de gcrypt"
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s Copyright %s, compilé le %s %s\n"
-"Développé par Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Développé par %s <%s> - %s"

 msgid "Usage:"
 msgstr "Utilisation :"
@@ -180,11 +180,11 @@ msgid "[option...] [plugin:option...]"
 msgstr "[option...] [extension:option...]"

 msgid "Extra options in headless mode:"
-msgstr "Options supplémentaires en mode sans interface (« headless ») :"
+msgstr "Options supplémentaires en mode sans interface (« headless ») :"

 msgid "Debug options (for tools like valgrind, DO NOT USE IN PRODUCTION):"
 msgstr ""
-"Options de debug (pour des outils comme Valgrind, NE PAS UTILISER EN "
+"Options de debug (pour des outils comme valgrind, NE PAS UTILISER EN "
 "PRODUCTION) :"

 #, c-format
@@ -1155,6 +1155,20 @@ msgstr ""
 "message : message pour l'absence (si pas de message donné, le statut "
 "d'absence est supprimé)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+"Par défaut le statut d'absence est affiché en local seulement par "
+"l'extension irc (voir /help irc.look.display_away)."
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+"Cette commande peut être attrapée par d'autres extensions ou scripts (voir "
+"la \"Référence API extension\", fonction \"hook_command_run\")."
+
 msgid "manage bars"
 msgstr "gestion des barres"

@@ -1499,7 +1513,7 @@ msgid ""
 "\"weechat.look.jump_current_to_previous_buffer\""
 msgstr ""
 "> \"*\" : saut au numéro en utilisant l'option "
-"\"jump_current_to_previous_buffer\""
+"\"weechat.look.jump_current_to_previous_buffer\""

 msgid "raw[-]: jump to first buffer number"
 msgstr "raw[-] : sauter au premier numéro de tampon"
@@ -1766,7 +1780,7 @@ msgid ""
 "raw[key]: enable keyboard and mouse debug: display raw codes, expanded key "
 "name and associated command (\"q\" to quit this mode)"
 msgstr ""
-"raw[key] : activer le debug pour le clavier et la souris : afficher les "
+"raw[key] : activer le debug pour le clavier et la souris : afficher les "
 "codes bruts, le nom étendu et la commande associée (\"q\" pour quitter ce "
 "mode)"

@@ -3003,7 +3017,7 @@ msgid ""
 "Key names allowed: f0 to f20, home, insert, delete, end, backspace, pgup, "
 "pgdn, up, down, right, left, tab, return, comma, space."
 msgstr ""
-"Noms de touches autorisés : f0 à f20, home, insert, delete, end, backspace, "
+"Noms de touches autorisés : f0 à f20, home, insert, delete, end, backspace, "
 "pgup, pgdn, up, down, right, left, tab, return, comma, space."

 msgid "Combo of keys must be separated by a comma."
@@ -3052,7 +3066,7 @@ msgid ""
 "as argument."
 msgstr ""
 "Une valeur spéciale pour la commande avec le format \"hsignal:nom\" peut "
-"être utilisée dans le contexte \"mouse\", cela enverra le signal \"nom\" "
+"être utilisée dans le contexte \"mouse\", cela enverra le hsignal \"nom\" "
 "avec la table de hachage du focus comme paramètre."

 msgid ""
@@ -3501,7 +3515,7 @@ msgid "  display a reminder on core buffer with a highlight:"
 msgstr "  afficher un pense-bête sur le tampon core avec un highlight :"

 msgid "    /print -core -tags notify_highlight Reminder: buy milk"
-msgstr "    /print -core -tags notify_highlight Pense-bête : acheter du lait"
+msgstr "    /print -core -tags notify_highlight Pense-bête : acheter du lait"

 msgid "  display an error on core buffer:"
 msgstr "  afficher une erreur sur le tampon core :"
@@ -4100,7 +4114,8 @@ msgid ""
 "makes possible a delayed restoration (see below)"
 msgstr ""
 "raw[-quit] : fermer *TOUTES* les connexions, sauvegarder la session et "
-"quitter, ce qui rend possible une restauration différée (voir ci-dessous)"
+"quitter WeeChat, ce qui rend possible une restauration différée (voir ci-"
+"dessous)"

 msgid ""
 "raw[-o]: send number of upgrades and date of first/last start to current "
@@ -7059,7 +7074,8 @@ msgstr ""
 "Si vous découvrez WeeChat, il est recommandé de lire au moins le guide de "
 "démarrage rapide, et le guide utilisateur si vous avez le temps ; ils "
 "expliquent les concepts principaux de WeeChat.\n"
-"Toutes les documentations sont disponibles ici : https://weechat.org/doc/\n"
+"Toutes les documentations WeeChat sont disponibles ici : https://weechat.org/"
+"doc/\n"
 "\n"
 "De plus, il y a de l'aide en ligne avec /help sur toutes les commandes et "
 "options (utilisez la touche Tab pour compléter le nom).\n"
@@ -8007,7 +8023,7 @@ msgid ""
 "careful, using more than one bar item slows down the display of buffers list"
 msgstr ""
 "nombre d'objets de barre buflist qui peuvent être utilisés ; les objets de "
-"barre sont : \"buflist\", \"buflist2\", \"buflist3\", \"buflist4\" et "
+"barre sont : \"buflist\", \"buflist2\", \"buflist3\", \"buflist4\" et "
 "\"buflist5\" ; attention, utiliser plus d'un objet de barre ralentit "
 "l'affichage de la liste des tampons"

@@ -11184,7 +11200,7 @@ msgid ""
 msgstr ""
 "filtre : définir un nouveau filtre pour voir seulement les messages "
 "correspondants (ce filtre peut aussi être utilisé en entrée du tampon des "
-"données brutes) ; les formats autorisés sont :"
+"données brutes IRC) ; les formats autorisés sont :"

 msgid "> `*`: show all messages (no filter)"
 msgstr "> `*` : afficher tous les messages (pas de filtre)"
@@ -12857,8 +12873,8 @@ msgstr "nom de serveur"
 msgid "get nick from IRC host"
 msgstr "retourne le pseudo à partir d'un host IRC"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "host IRC (comme `:pseudo!nom@serveur.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "host IRC (comme `:pseudo!nom@serveur`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -13082,11 +13098,12 @@ msgstr "%s%s : ce tampon n'est pas un canal !"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""
-"%d canaux (total : %d) | Filtre : %s | Tri : %s | Touche(entrée) : "
-"ctrl+j=rejoindre canal, ($)=rafraîchir, (q)=fermer le tampon"
+"%d canaux (total : %d) | Filtre : %s | Tri : %s | Touches : ctrl+j=rejoindre "
+"canal | Entrée : $=rafraîchir, s:x,y=trier, mots=filtrer, *=réinit filtre, "
+"q=fermer le tampon"

 msgid "Empty list of channels, try \"$\" to refresh list"
 msgstr "La liste de canaux est vide, essayez \"$\" pour rafraîchir la liste"
@@ -14294,7 +14311,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -14305,7 +14322,7 @@ msgstr ""
 "entier avec un suffixe est accepté : b = octets (par défaut si pas d'unité "
 "spécifiée), k = kilo-octets, m = méga-octets, g = giga-octets, t = téra-"
 "octets ; exemple : \"2g\" provoque une rotation si la taille du fichier est "
-"> 2 000 000 000 octets ; si défini à \"0\", aucune rotation n'est effectuée "
+"supérieure à 2 Go ; si défini à \"0\", aucune rotation n'est effectuée "
 "(taille de log illimitée) ; ATTENTION : avant de changer cette option, vous "
 "devriez d'abord définir le type de compression via l'option "
 "logger.file.rotation_compression_type"
@@ -15330,7 +15347,8 @@ msgstr "%sremote[%s] : impossible de créer le socket"

 #, c-format
 msgid "%sremote[%s]: gnutls: failed to initialize certificate structure"
-msgstr "%sremote[%s] : échec d'initialisation de la structure du certificat"
+msgstr ""
+"%sremote[%s] : gnutls : échec d'initialisation de la structure du certificat"

 #, c-format
 msgid "remote[%s]: gnutls: receiving %d certificate"
@@ -16133,31 +16151,31 @@ msgstr ""

 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "liste des algorithmes de hachage pour l'authentification par mot de passe "
-"dans le protocole relay, parmi ces valeurs : \"plain\" (mot de passe en "
-"clair, non haché), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
-"\"pbkdf2+sha512\" ; \"*\" signifie tous les algorithmes, un nom commençant "
-"par \"!\" est une valeur négative pour empêcher un algorithme d'être "
-"utilisé, le caractère joker \"*\" est autorisé dans les noms (exemples : "
-"\"*\", \"pbkdf2*\", \"*,!plain\")"
+"dans les protocoles \"api\" et \"weechat\", parmi ces valeurs : \"plain\" "
+"(mot de passe en clair, non haché), \"sha256\", \"sha512\", "
+"\"pbkdf2+sha256\", \"pbkdf2+sha512\" ; \"*\" signifie tous les algorithmes, "
+"un nom commençant par \"!\" est une valeur négative pour empêcher un "
+"algorithme d'être utilisé, le caractère joker \"*\" est autorisé dans les "
+"noms (exemples : \"*\", \"pbkdf2*\", \"*,!plain\")"

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""
-"nombre d'itérations demandées au client dans le protocole weechat lorsqu'un "
-"mot de passe haché avec l'algorithme PBKDF2 est utilisé pour "
-"l'authentification ; plus d'itérations est mieux en terme de sécurité mais "
-"est plus lent à calculer ; ce nombre ne doit pas être trop élevé si votre "
-"micro-processeur est lent"
+"nombre d'itérations demandées au client dans les protocoles \"api\" et "
+"\"weechat\" lorsqu'un mot de passe haché avec l'algorithme PBKDF2 est "
+"utilisé pour l'authentification ; plus d'itérations est mieux en terme de "
+"sécurité mais est plus lent à calculer ; ce nombre ne doit pas être trop "
+"élevé si votre micro-processeur est lent"

 msgid ""
 "number of seconds to allow before and after the current time for the hash of "
@@ -16202,6 +16220,13 @@ msgstr ""
 "accepter deux mots de passe avant, le courant et deux après, ... ; un nombre "
 "élevé réduit le niveau de sécurité (0 ou 1 sont les valeurs recommandées)"

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+"permissions pour le socket Unix, sous forme de valeur octale (voir man "
+"chmod) ; doit être un nombre avec 3 chiffres, chacun compris entre 0 et 7"
+
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
 "insensitive, use \"(?-i)\" at beginning to make it case-sensitive), example: "
@@ -16332,11 +16357,11 @@ msgstr "nombre de clients pour le relai"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""
 "protocole,statut (les deux sont optionnels, pour chaque paramètre \"*\" "
-"signifie tous ; protocoles : irc, weechat ; statuts : connecting, "
+"signifie tous ; protocoles : api, irc, weechat ; statuts : connecting, "
 "waiting_auth, connected, auth_failed, disconnected)"

 msgid "list of relay clients"
@@ -16466,6 +16491,12 @@ msgstr "%s%s : \"bind\" impossible sur le chemin %s (%s) : erreur %d %s"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s : \"bind\" impossible sur le port %d (%s) : erreur %d %s"

+#, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr ""
+"%s%s : attention : échec de changement des permissions sur le chemin %s "
+"(%s) : erreur %d %s"
+
 #, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s : \"listen\" impossible sur le chemin %s (%s) : erreur %d %s"
@@ -16504,10 +16535,8 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s : pas assez de mémoire pour écouter sur le nouveau port"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
-msgstr ""
-"Relai des données WeeChat à des applications distantes (protocoles irc/"
-"weechat)"
+msgid "Relay WeeChat data to remote applications"
+msgstr "Relai des données WeeChat à des applications distantes"

 msgid "connecting"
 msgstr "connexion"
@@ -16743,16 +16772,16 @@ msgstr "Alt+touche/entrée : v=retour à la liste d=sauter au diff"

 #, c-format
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""
-"%d/%d scripts (filtre : %s) | Tri : %s | Alt+touche/entrée : i=installer, "
+"%d/%d scripts | Filtre : %s | Tri : %s | Alt+touche/entrée : i=installer, "
 "r=supprimer, l=charger, L=recharger, u=décharger, A=chargement auto, "
-"h=(dé)figer, v=voir script | Entrée : q=fermer, $=rafraîchir, s:x,y=trier, "
-"mots=filtrer, *=réinit filtre | Souris : gauche=sélectionner, "
-"droit=installer/supprimer"
+"h=(dé)figer, v=voir script | Entrée : $=rafraîchir, s:x,y=trier, "
+"mots=filtrer, *=réinit filtre, q=fermer le tampon | Souris : "
+"gauche=sélectionner, droit=installer/supprimer"

 msgid "Scripts"
 msgstr "Scripts"
@@ -17776,7 +17805,7 @@ msgid "> type `signal`: name(s) of signal (required)"
 msgstr "> type `signal` : nom(s) de signal (obligatoire)"

 msgid "> type `hsignal`: name(s) of hsignal (required)"
-msgstr "> type `hsignal` : nom(s) de signal (obligatoire)"
+msgstr "> type `hsignal` : nom(s) de hsignal (obligatoire)"

 msgid "> type `modifier`: name(s) of modifier (required)"
 msgstr "> type `modifier` : nom(s) de modificateur (obligatoire)"
@@ -22,10 +22,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
 "PO-Revision-Date: 2026-03-08 08:59+0100\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
-"Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
+"Language-Team: Hungarian <weechat-dev@nongnu.org>\n"
 "Language: hu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -159,7 +159,7 @@ msgstr ""
 #, fuzzy, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "%s Copyright (C) 2003-2010, fordítva: %s %s\n"
 "Fejlesztő: Sébastien Helleu <flashcode@flashtux.org> - %s"
@@ -1158,6 +1158,16 @@ msgstr ""
 " üzenet: távolléti üzenet (ha nincs üzenet megadva, a távolléti státusz "
 "eltávolítása)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+
 #, fuzzy
 msgid "manage bars"
 msgstr "pufferek kezelése"
@@ -11281,7 +11291,7 @@ msgstr "cél: szerver neve"
 msgid "get nick from IRC host"
 msgstr "név vagy gép letiltása"

-msgid "IRC host (like `:nick!name@server.com`)"
+msgid "IRC host (like `:nick!name@server`)"
 msgstr ""

 msgid ""
@@ -11515,8 +11525,8 @@ msgstr "Ez az ablak nem egy szoba!\n"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""

 msgid "Empty list of channels, try \"$\" to refresh list"
@@ -12634,7 +12644,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -14391,21 +14401,21 @@ msgstr ""
 #, fuzzy
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "automatikusan betöltendő modulok vesszővel elválasztott listája, \"*\" "
 "esetén az összes fellelt modul (az elnevezés lehet részleges, például a "
 "\"perl\" elegendő \"libperl.so\" helyett)"

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""

 msgid ""
@@ -14438,6 +14448,11 @@ msgid ""
 "1 are recommended values)"
 msgstr ""

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
 "insensitive, use \"(?-i)\" at beginning to make it case-sensitive), example: "
@@ -14539,7 +14554,7 @@ msgstr "Nincs szerver.\n"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""

@@ -14660,6 +14675,10 @@ msgstr "%s nem sikerült a csatornát létrehozni\n"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s nem sikerült a csatornát létrehozni\n"

+#, fuzzy, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr "%s nem sikerült a csatornát létrehozni\n"
+
 #, fuzzy, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s nem sikerült a csatornát létrehozni\n"
@@ -14696,7 +14715,7 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s nincs elegendő memória új DCC számára\n"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
+msgid "Relay WeeChat data to remote applications"
 msgstr ""

 #, fuzzy
@@ -14939,9 +14958,9 @@ msgstr ""

 #, c-format
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""

@@ -22,10 +22,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-12 20:24+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:02+0200\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
-"Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
+"Language-Team: Italian <weechat-dev@nongnu.org>\n"
 "Language: it\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -164,10 +164,10 @@ msgstr ""
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s Copyright %s, compilato il %s %s\n"
-"Sviluppato da Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Sviluppato da %s <%s> - %s"

 msgid "Usage:"
 msgstr ""
@@ -1174,6 +1174,16 @@ msgstr ""
 "messaggio: messaggio di assenza (se non specificato, lo stato di assenza "
 "viene rimosso)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+
 msgid "manage bars"
 msgstr "gestione delle barre"

@@ -12120,8 +12130,8 @@ msgstr "nome server"
 msgid "get nick from IRC host"
 msgstr "ottiene nick dall'host IRC"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "host IRC (come `:nick!nome@server.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "host IRC (come `:nick!nome@server`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -12361,8 +12371,8 @@ msgstr "%s%s: questo buffer non è un canale!"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""

 msgid "Empty list of channels, try \"$\" to refresh list"
@@ -13552,7 +13562,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -15443,11 +15453,11 @@ msgstr ""
 #, fuzzy
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "elenco separato da virgole di plugin da caricare automaticamente all'avvio, "
 "\"*\" equivale a tutti i plugin trovati. un nome che comincia con \"!\" è un "
@@ -15456,10 +15466,10 @@ msgstr ""
 "oppure \"*,!lua,!tcl\")"

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""

 msgid ""
@@ -15492,6 +15502,11 @@ msgid ""
 "1 are recommended values)"
 msgstr ""

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 #, fuzzy
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
@@ -15614,7 +15629,7 @@ msgstr "Elenco dei client per il relay"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""

@@ -15755,6 +15770,10 @@ msgstr "%s%s: \"bind\" impossibile sulla porta %d (%s): errore %d %s"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s: \"bind\" impossibile sulla porta %d (%s): errore %d %s"

+#, fuzzy, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr "%s%s: \"listen\" impossibile sulla porta %d (%s): errore %d %s"
+
 #, fuzzy, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s: \"listen\" impossibile sulla porta %d (%s): errore %d %s"
@@ -15791,10 +15810,8 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s: memoria non sufficiente per l'ascolto su una nuova porta"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
-msgstr ""
-"Esegui il relay dei dati di WeeChat ad un'applicazione remota (protocolli "
-"irc/weechat)"
+msgid "Relay WeeChat data to remote applications"
+msgstr "Esegui il relay dei dati di WeeChat ad un'applicazione remota"

 msgid "connecting"
 msgstr "connessione"
@@ -16043,9 +16060,9 @@ msgstr ""

 #, c-format
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""

@@ -22,11 +22,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-16 13:22+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:02+0200\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
-"Language-Team: Japanese <https://github.com/l/weechat/tree/master/"
-"translation/ja_JP>\n"
+"Language-Team: Japanese <weechat-dev@nongnu.org>\n"
 "Language: ja\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -168,10 +167,10 @@ msgstr "gcrypt の init/deinit を無効化"
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s 著作権 %s、%s %s にコンパイル\n"
-"開発者 Sébastien Helleu <flashcode@flashtux.org> - %s"
+"開発者 %s <%s> - %s"

 msgid "Usage:"
 msgstr "使い方:"
@@ -1184,6 +1183,16 @@ msgstr ""
 "   -all: 全ての接続済みサーバに対して離席状態を切り替え\n"
 "message: 離席メッセージ (メッセージが無い場合は、離席状態を解除)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+
 msgid "manage bars"
 msgstr "バーの管理"

@@ -12575,8 +12584,8 @@ msgstr "サーバ名"
 msgid "get nick from IRC host"
 msgstr "IRC ホストからニックネームを取得"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "IRC ホスト (例: `:nick!name@server.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "IRC ホスト (例: `:nick!name@server`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -12811,8 +12820,8 @@ msgstr "%s%s: このバッファはチャンネルではありません!"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""

 msgid "Empty list of channels, try \"$\" to refresh list"
@@ -14028,7 +14037,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -15951,21 +15960,21 @@ msgstr ""
 #, fuzzy
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "スタートアップ時にロードするプラグインのコンマ区切りリスト、\"*\" は見つかっ"
 "た全てのプラグイン、\"!\" から始まる名前はロードしないプラグイン、名前にワイ"
 "ルドカード \"*\" を使うことができます (例: \"*\" または \"*,!lua,!tcl\")"

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""

 msgid ""
@@ -16013,6 +16022,11 @@ msgstr ""
 "のパスワードを考慮、...; この値を大きくするとセキュリティレベルが低下します "
 "(0 または 1 を推奨します)"

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 #, fuzzy
 #| msgid ""
 #| "POSIX extended regular expression with origins allowed in websockets "
@@ -16149,12 +16163,12 @@ msgstr "中継するクライアントのリスト"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""
 "protocol,status (どちらも任意、引数の \"*\" はすべてを意味します; プロトコ"
-"ル: irc、weechat。状態: connecting、waiting_auth、connected、auth_failed、"
-"disconnected)"
+"ル: api、irc、weechat。状態: connecting、waiting_auth、connected、"
+"auth_failed、disconnected)"

 msgid "list of relay clients"
 msgstr "リレークライアントのリスト"
@@ -16296,6 +16310,11 @@ msgstr "%s%s: パス %s (%s) に \"bind\" できません: エラー %d %s"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s: ポート %d (%s) に \"bind\" できません: エラー %d %s"

+#, fuzzy, c-format
+#| msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr "%s%s: パス %s (%s) ではリッスンできません: エラー %d %s"
+
 #, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s: パス %s (%s) ではリッスンできません: エラー %d %s"
@@ -16332,9 +16351,8 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s: 新しいポートをリッスンするためのメモリ不足"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
-msgstr ""
-"WeeChat データをリモートアプリケーションにリレー (irc/weechat プロトコル)"
+msgid "Relay WeeChat data to remote applications"
+msgstr "WeeChat データをリモートアプリケーションにリレー"

 msgid "connecting"
 msgstr "接続中"
@@ -16578,11 +16596,16 @@ msgstr "(なし)"
 msgid "Alt+key/input: v=back to list d=jump to diff"
 msgstr "Alt+key/input: v=リストに戻る d=比較する"

-#, c-format
+#, fuzzy, c-format
+#| msgid ""
+#| "%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, "
+#| "r=remove, l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view "
+#| "script | Input: q=close, $=refresh, s:x,y=sort, words=filter, *=reset "
+#| "filter | Mouse: left=select, right=install/remove"
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""
 "%d/%d 個のスクリプト (フィルタ: %s) | ソート: %s | Alt+key/input: i=インス"
@@ -24,10 +24,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-21 17:26+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:02+0200\n"
 "Last-Translator: Krzysztof Korościk <soltys@soltys.info>\n"
-"Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
+"Language-Team: Polish <weechat-dev@nongnu.org>\n"
 "Language: pl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -166,10 +166,10 @@ msgstr "wyłącza funkcje init/deinit z gcrypt"
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s Copyright %s, skompilowano na %s %s\n"
-"Rozwijane przez Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Rozwijane przez %s <%s> - %s"

 msgid "Usage:"
 msgstr "Użycie:"
@@ -1148,6 +1148,21 @@ msgstr ""
 "wiadomość: powód nieobecności (jeśli nie podano wiadomości status "
 "nieobecności zostaje usunięty)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+#, fuzzy
+#| msgid ""
+#| "  - ${color:name}: the color (see \"Plugin API reference\", function "
+#| "\"color\")"
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+"  - ${color:nazwa}: kolor (zobacz „Opis API wtyczek”, funkcja \"color\")"
+
 msgid "manage bars"
 msgstr "zarządzaj paskami"

@@ -12466,8 +12481,8 @@ msgstr "nazwa serwera"
 msgid "get nick from IRC host"
 msgstr "pobiera nick z hosta IRC"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "Host IRC (jak `:nick!nazwa@serwer.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "Host IRC (jak `:nick!nazwa@serwer`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -12686,10 +12701,13 @@ msgstr "%s%s: nie jesteś połączony z serwerem"
 msgid "%s%s: this buffer is not a channel!"
 msgstr "%s%s: to nie jest bufor kanału!"

-#, c-format
+#, fuzzy, c-format
+#| msgid ""
+#| "%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
+#| "channel, ($)=refresh, (q)=close buffer"
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""
 "%d kanałów (łącznie: %d) | Filtr: %s | Sortowanie: %s | Key(input): "
 "ctrl+j=wejdź na kanał, ($)=odśwież, (q)=zamknij bufor"
@@ -13879,13 +13897,24 @@ msgstr ""
 "wtyczkę logger, skompresować pliki na nowo (lub rozpakować), następnie "
 "zmienić opcję w pliku logger.conf, następnie załadować wtyczkę logger"

+#, fuzzy
+#| msgid ""
+#| "when this size is reached, a rotation of log files is performed: the "
+#| "existing rotated log files are renamed (.1 becomes .2, .2 becomes .3, "
+#| "etc.) and the current file is renamed with extension .1; an integer "
+#| "number with a suffix is allowed: b = bytes (default if no unit given), k "
+#| "= kilobytes, m = megabytes, g = gigabytes, t = terabytes; example: \"2g\" "
+#| "causes a rotation if the file size is > 2,000,000,000 bytes; if set to "
+#| "\"0\", no rotation is performed (unlimited log size); WARNING: before "
+#| "changing this option, you should first set the compression type via "
+#| "option logger.file.rotation_compression_type"
 msgid ""
 "when this size is reached, a rotation of log files is performed: the "
 "existing rotated log files are renamed (.1 becomes .2, .2 becomes .3, etc.) "
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -15688,13 +15717,21 @@ msgstr ""
 "oznacza brak hasła, zobacz opcję relay.network.allow_empty_password) (uwaga: "
 "zawartość jest przetwarzana, zobacz /help eval)"

+#, fuzzy
+#| msgid ""
+#| "comma separated list of hash algorithms used for password authentication "
+#| "in weechat protocol, among these values: \"plain\" (password in plain "
+#| "text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+#| "\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!"
+#| "\" is a negative value to prevent an algorithm from being used, wildcard "
+#| "\"*\" is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "oddzielona przecinkami lista algorytmów hashujących używanych dla "
 "uwierzytelnienia hasłem w protokole weechat, dostępne wartości: \"plain\" "
@@ -15704,11 +15741,17 @@ msgstr ""
 "użycia algorytmu, znak \"*\" może zostać użyty w nazwie (przykłady: \"*\", "
 "\"pbkdf2*\", \"*,!plain\")"

+#, fuzzy
+#| msgid ""
+#| "number of iterations asked to the client in weechat protocol when a "
+#| "hashed password with algorithm PBKDF2 is used for authentication; more "
+#| "iterations is better in term of security but is slower to compute; this "
+#| "number should not be too high if your CPU is slow"
 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""
 "ilość iteracji zapytań klienta protokołu weechat w przypadku hashowania "
 "haseł algorytmem PBKDF2 podczas uwierzytelnienia; im więcej iteracji tym "
@@ -15757,6 +15800,11 @@ msgstr ""
 "hasła, ...; wysoka liczba obniża poziom bezpieczeństwa (0 lub 1 to zalecane "
 "wartości)"

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
 "insensitive, use \"(?-i)\" at beginning to make it case-sensitive), example: "
@@ -15765,7 +15813,7 @@ msgstr ""
 "Rozszerzone wyrażenia regularne POSIX ze źródłami dozwolonymi dla gniazd "
 "webowych (nie wrażliwe na wielkość znaków, umieszczenie \"(?-i)\" na "
 "początku sprawi, że wielość znaków będzie miała znaczenie), przykład: "
-"\"^http://(www\\.)?przykład\\.(com|org)\""
+"\"^https?://(www\\.)?example\\.(com|org)\""

 msgid ""
 "enable websocket extension \"permessage-deflate\" to compress websocket "
@@ -15885,11 +15933,11 @@ msgstr "liczba podłączonych klientów"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""
 "protokół, status (oba są opcjonalne, dla każdego argumentu „*” oznacza "
-"wszystko; protokoły: irc, weechat; statusy: connecting, waiting_auth, "
+"wszystko; protokoły: api, irc, weechat; statusy: connecting, waiting_auth, "
 "connected, auth_failed, disconnected)"

 msgid "list of relay clients"
@@ -16024,6 +16072,11 @@ msgstr "%s%s: nie można wykonać \"bind\" na ścieżce %s (%s): błąd %d %s"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s: nie można wykonać \"bind\" na porcie %d (%s): błąd %d %s"

+#, fuzzy, c-format
+#| msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr "%s%s: nie można wykonać \"listen\" na ścieżce %s (%s): błąd %d %s"
+
 #, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s: nie można wykonać \"listen\" na ścieżce %s (%s): błąd %d %s"
@@ -16064,9 +16117,8 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s: za mało pamięci do nasłuchu na nowym porcie"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
-msgstr ""
-"Przekazywanie danych WeeChat do zdalnych aplikacji (protokoły irc i weechat)"
+msgid "Relay WeeChat data to remote applications"
+msgstr "Przekazywanie danych WeeChat do zdalnych aplikacji"

 msgid "connecting"
 msgstr "łączę"
@@ -16298,11 +16350,16 @@ msgstr "(brak)"
 msgid "Alt+key/input: v=back to list d=jump to diff"
 msgstr "Alt+klawisz/wejście: v=wróć do listy d=skocz do diff"

-#, c-format
+#, fuzzy, c-format
+#| msgid ""
+#| "%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, "
+#| "r=remove, l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view "
+#| "script | Input: q=close, $=refresh, s:x,y=sort, words=filter, *=reset "
+#| "filter | Mouse: left=select, right=install/remove"
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""
 "%d/%d skrypty (filtr: %s) | Sort: %s | Alt+klawisz/wejście: i=instaluj "
@@ -22,10 +22,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-12 20:24+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:02+0200\n"
 "Last-Translator: Vasco Almeida <vascomalmeida@sapo.pt>\n"
-"Language-Team: Portuguese <>\n"
+"Language-Team: Portuguese - Portugal <weechat-dev@nongnu.org>\n"
 "Language: pt\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -165,10 +165,10 @@ msgstr ""
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s Copyright %s, compilado a %s %s\n"
-"Desenvolvido por Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Desenvolvido por %s <%s> - %s"

 msgid "Usage:"
 msgstr "Utilização:"
@@ -1190,6 +1190,16 @@ msgstr ""
 "mensagem: mensagem de ausência (se não for indicada uma mensagem, o estado "
 "ausente é removido)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+
 msgid "manage bars"
 msgstr "gerir barras"

@@ -12495,8 +12505,8 @@ msgstr "nome do servidor"
 msgid "get nick from IRC host"
 msgstr "obter nick do host de IRC"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "host de IRC (tal como `:nick!nome@servidor.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "host de IRC (tal como `:nick!nome@servidor`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -12739,8 +12749,8 @@ msgstr "%s%s: este buffer não é um canal!"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""

 msgid "Empty list of channels, try \"$\" to refresh list"
@@ -13944,7 +13954,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -15834,11 +15844,11 @@ msgstr ""
 #, fuzzy
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "lista de plugins separados por vírgula para carregar automaticamente ao "
 "iniciar, \"*\" significa todos os plugins encontrados, um nome começado com "
@@ -15847,10 +15857,10 @@ msgstr ""
 "tcl\")"

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""

 msgid ""
@@ -15883,6 +15893,11 @@ msgid ""
 "1 are recommended values)"
 msgstr ""

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 #, fuzzy
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
@@ -16006,7 +16021,7 @@ msgstr "número de cliente para reencaminhar"
 #, fuzzy
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""
 "nome de estado (opcional): connecting, waiting_auth, connected, auth_failed, "
@@ -16155,6 +16170,10 @@ msgstr "%s%s: não é possível efetuar \"bind\" da porta %d (%s): erro %d %s"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s: não é possível efetuar \"bind\" da porta %d (%s): erro %d %s"

+#, fuzzy, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr "%s%s: não foi possível efetuar \"listen\" da porta %d (%s): erro %d %s"
+
 #, fuzzy, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s: não foi possível efetuar \"listen\" da porta %d (%s): erro %d %s"
@@ -16195,10 +16214,8 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s: memória insuficiente para escutar nova porta"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
-msgstr ""
-"Reencaminhar dados do WeeChat para aplicações remotas (protocolos irc/"
-"weechat)"
+msgid "Relay WeeChat data to remote applications"
+msgstr "Reencaminhar dados do WeeChat para aplicações remotas"

 msgid "connecting"
 msgstr "a conectar"
@@ -16442,11 +16459,16 @@ msgstr "(nada)"
 msgid "Alt+key/input: v=back to list d=jump to diff"
 msgstr "Alt+tecla/entrada: v=voltar à lista d=saltar para o diff"

-#, c-format
+#, fuzzy, c-format
+#| msgid ""
+#| "%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, "
+#| "r=remove, l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view "
+#| "script | Input: q=close, $=refresh, s:x,y=sort, words=filter, *=reset "
+#| "filter | Mouse: left=select, right=install/remove"
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""
 "%d/%d scripts (filtro: %s) | Ordenar: %s | Alt+tecla/entrada: i=instalar, "
@@ -46,10 +46,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-12 20:19+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:02+0200\n"
 "Last-Translator: Érico Nogueira <ericonr@disroot.org>\n"
-"Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
+"Language-Team: Portuguese - Brazil <weechat-dev@nongnu.org>\n"
 "Language: pt_BR\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -189,10 +189,10 @@ msgstr ""
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s Copyright %s, compilado em %s %s\n"
-"Desenvolvido por Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Desenvolvido por %s <%s> - %s"

 msgid "Usage:"
 msgstr "Uso:"
@@ -1201,6 +1201,16 @@ msgstr ""
 "message: mensagem para ausência (se nenhuma mensagem for fornecida, o status "
 "de ausência é removido)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+
 msgid "manage bars"
 msgstr "gerenciar barras"

@@ -11644,8 +11654,8 @@ msgstr "nome do servidor"
 msgid "get nick from IRC host"
 msgstr "obter apelido de host IRC"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "host IRC (exemplo: `:apelido!nome@servidor.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "host IRC (exemplo: `:apelido!nome@servidor`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -11881,8 +11891,8 @@ msgstr "%s%s: este buffer não é um canal!"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""

 msgid "Empty list of channels, try \"$\" to refresh list"
@@ -13046,7 +13056,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -14878,11 +14888,11 @@ msgstr ""
 #, fuzzy
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "lista separada por vírgulas dos plugins para carregar automaticamente "
 "nainicialização, \"*\" significa todos os plugins encontrados, um nome "
@@ -14891,10 +14901,10 @@ msgstr ""
 "plugins (exemplos: \"*\" ou \"*,!lua,!tcl\")"

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""

 msgid ""
@@ -14927,6 +14937,11 @@ msgid ""
 "1 are recommended values)"
 msgstr ""

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 #, fuzzy
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
@@ -15045,7 +15060,7 @@ msgstr "numero de clientes para o relay"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""

@@ -15165,6 +15180,10 @@ msgstr "%s%s: erro ao associar (\"bind\") na porta %d (%s.%s)"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s: erro ao associar (\"bind\") na porta %d (%s.%s)"

+#, fuzzy, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr "%s%s: não foi possível aceitar o cliente na porta %d (%s.%s)"
+
 #, fuzzy, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s: não foi possível aceitar o cliente na porta %d (%s.%s)"
@@ -15201,7 +15220,7 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s: memória insuficiente para escutar na nova porta"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
+msgid "Relay WeeChat data to remote applications"
 msgstr ""

 msgid "connecting"
@@ -15445,9 +15464,9 @@ msgstr "Alt+key/input: v=volta para lista d=pular para o diff"

 #, c-format
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""

@@ -23,10 +23,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
 "PO-Revision-Date: 2026-03-08 08:59+0100\n"
 "Last-Translator: Aleksey V Zapparov AKA ixti <ixti@member.fsf.org>\n"
-"Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
+"Language-Team: Russian <weechat-dev@nongnu.org>\n"
 "Language: ru\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -162,7 +162,7 @@ msgstr ""
 #, fuzzy, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "%s Copyright (C) 2003-2010, собран %s %s\n"
 "Разработчик - Sébastien Helleu <flashcode@flashtux.org> - %s"
@@ -1179,6 +1179,16 @@ msgstr ""
 "     -all: включить режим \"отсутствую\" на всех подключенных серверах\n"
 "сообщение: причина отсутствия (если сообщения нет - статус снимается)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+
 #, fuzzy
 msgid "manage bars"
 msgstr "управление буферами"
@@ -11327,7 +11337,7 @@ msgstr "цель: название сервера"
 msgid "get nick from IRC host"
 msgstr "банит ник или хост"

-msgid "IRC host (like `:nick!name@server.com`)"
+msgid "IRC host (like `:nick!name@server`)"
 msgstr ""

 msgid ""
@@ -11561,8 +11571,8 @@ msgstr "Это окно не является каналом!\n"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""

 msgid "Empty list of channels, try \"$\" to refresh list"
@@ -12686,7 +12696,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -14442,21 +14452,21 @@ msgstr ""
 #, fuzzy
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "разделённый запятыми список автоматически загружаемых при запуске plug-"
 "in'ов , \"*\" означает все найденные plug-in'ы (имена могут быть не полными, "
 "например \"perl\" успешно загрузит \"libperl.so\")"

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""

 msgid ""
@@ -14489,6 +14499,11 @@ msgid ""
 "1 are recommended values)"
 msgstr ""

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
 "insensitive, use \"(?-i)\" at beginning to make it case-sensitive), example: "
@@ -14588,7 +14603,7 @@ msgstr "Нет сервера.\n"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""

@@ -14710,6 +14725,10 @@ msgstr "%s невозможно создать сокет\n"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s невозможно создать сокет\n"

+#, fuzzy, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr "%s невозможно создать сокет\n"
+
 #, fuzzy, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s невозможно создать сокет\n"
@@ -14748,7 +14767,7 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s недостаточно памяти для нового DCC\n"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
+msgid "Relay WeeChat data to remote applications"
 msgstr ""

 #, fuzzy
@@ -14992,9 +15011,9 @@ msgstr ""

 #, c-format
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""

@@ -22,10 +22,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-21 17:26+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:02+0200\n"
 "Last-Translator: Ivan Pešić <ivan.pesic@gmail.com>\n"
-"Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
+"Language-Team: Serbian <weechat-dev@nongnu.org>\n"
 "Language: sr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -166,10 +166,10 @@ msgstr "искључује иниц/деиниц gcrypt"
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s ауторска права %s, компајлиран %s %s\n"
-"Написао Себастијен Елеу <flashcode@flashtux.org> - %s"
+"Написао %s <%s> - %s"

 msgid "Usage:"
 msgstr "Употреба:"
@@ -1138,6 +1138,20 @@ msgid ""
 msgstr ""
 "порука: порука одсутности (ако се не наведе, статус одсутности се уклања)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+"irc додатак подразумевао приказује статус одсутности се само локално "
+"(погледајте /help irc.look.display_away)."
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+"Ову команду могу да ухвате остали додаци и скрипте (погледајте "
+"„Референтноупутство за API додатака”, функцију „hook_command_run”)."
+
 msgid "manage bars"
 msgstr "управљање тракама"

@@ -1240,16 +1254,12 @@ msgstr "маска: име у којем је дозвољен џокер „*
 msgid "raw[set]: set a value for a bar property"
 msgstr "raw[set]: поставља вредност особине траке"

-#, fuzzy
-#| msgid ""
-#| "option: option to change (for options list, look at /set weechat.bar."
-#| "<barname>.*)"
 msgid ""
 "option: option to change (for options list, look at /set weechat.bar."
 "<bar_name>.*)"
 msgstr ""
 "опција: опција која се мења (за листу опција, погледајте /set weechat.bar."
-"<иметраке>.*)"
+"<име_траке>.*)"

 msgid "value: new value for option"
 msgstr "вредност: нова вредност опције"
@@ -1779,14 +1789,11 @@ msgid "evaluate expression"
 msgstr "израчунавање израза"

 #. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
-#, fuzzy
-#| msgid ""
-#| "[-n|-s] [-d] <expression> || [-n] [-d [-d]] -c <expression1> <operator> "
-#| "<expression2>"
 msgid ""
 "[-n|-s] [-e] [-d] <expression> || [-n] [-d [-d]] -c <expression1> <operator> "
 "<expression2>"
-msgstr "[-n|-s] [-d] <израз> || [-n] [-d [-d]] -c <израз1> <оператор> <израз2>"
+msgstr ""
+"[-n|-s] [-e] [-d] <израз> || [-n] [-d [-d]] -c <израз1> <оператор> <израз2>"

 msgid "raw[-n]: display result without sending it to buffer (debug mode)"
 msgstr "raw[-n]: приказује резултат и не шаље га у бафер (дибаг режим)"
@@ -1799,7 +1806,7 @@ msgstr ""
 "тачка запетама)"

 msgid "raw[-e]: evaluate all commands before executing them"
-msgstr ""
+msgstr "raw[-e]: израчунај све команде пре него што се изврше"

 msgid ""
 "raw[-d]: display debug output after evaluation (with two -d: more verbose "
@@ -3457,16 +3464,12 @@ msgstr "raw[del]: брише проксије"
 msgid "raw[set]: set a value for a proxy property"
 msgstr "raw[set]: поставља вредност особине проксија"

-#, fuzzy
-#| msgid ""
-#| "option: option to change (for options list, look at /set weechat.proxy."
-#| "<proxyname>.*)"
 msgid ""
 "option: option to change (for options list, look at /set weechat.proxy."
 "<proxy_name>.*)"
 msgstr ""
 "опција: опција која треба да се промени (за листу опција, погледајте /set "
-"weechat.proxy.<имепроксија>.*)"
+"weechat.proxy.<име_проксија>.*)"

 msgid "  add a http proxy, running on local host, port 8888:"
 msgstr "  додаје http прокси који се извршава на локалном хосту, порт 8888:"
@@ -4048,10 +4051,8 @@ msgstr ""
 msgid "With option \"-quit\", the process is:"
 msgstr "Процес са опцијом „-quit” је следећи:"

-#, fuzzy
-#| msgid "  1. close *ALL* connections (irc, xfer, relay, ...)"
 msgid "  1. close *ALL* connections (irc, xfer, relay, etc.)"
-msgstr "  1. затварање *СВИХ* конекција (irc, xfer, relay, ...)"
+msgstr "  1. затварање *СВИХ* конекција (irc, xfer, relay, итд.)"

 msgid "  2. save session into files (*.upgrade)"
 msgstr "  2. чување сесије у фајлове (*.upgrade)"
@@ -11906,7 +11907,6 @@ msgstr ""
 msgid "left/right scroll in /list buffer (percent of width)"
 msgstr "скроловање у лево/десно у /list баферу (проценат ширине)"

-#, fuzzy
 msgid ""
 "comma-separated list of fields to sort channels (see /help list for a list "
 "of fields); char \"-\" can be used before field to reverse order, char \"~\" "
@@ -11917,8 +11917,8 @@ msgstr ""
 "листа поља за сортирање канала раздвојених запетама (погледајте /help list "
 "за листу поља); карактер „-” може да се користи испред поља чиме се обрће "
 "редослед, карактер „~” може да се употреби за поређење које не прави разлику "
-"у величини слова; пример: „-users,~name2” за поређење које не прави разлику "
-"у величини слова и обрнуто сортирање по имену опције"
+"у величини слова; пример: „-users,~name2” најпре за највеће канале, па онда "
+"сортирање које не прави разлику у величини слова по имену канала без префикса"

 msgid "strip channel topic colors in /list buffer"
 msgstr "уклањање боја теме канала у /list баферу"
@@ -12446,8 +12446,8 @@ msgstr "име сервера"
 msgid "get nick from IRC host"
 msgstr "враћа надимак из IRC хоста"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "IRC хост (као `:надимак!име@сервер.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "IRC хост (као `:надимак!име@сервер`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -12664,10 +12664,13 @@ msgstr "%s%s: нисте повезани са сервером"
 msgid "%s%s: this buffer is not a channel!"
 msgstr "%s%s: овај бафер није канал!"

-#, c-format
+#, fuzzy, c-format
+#| msgid ""
+#| "%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
+#| "channel, ($)=refresh, (q)=close buffer"
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""
 "%d канала (укупно: %d) | Филтер: %s | Сортирање: %s | Тастер(унос): ctrl+j= "
 "приступ каналу, ($)=освежавање, (q)=затварање бафера"
@@ -13867,7 +13870,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -13877,9 +13880,9 @@ msgstr ""
 "текућем фајлу се поставља екстензија .1; дозвољава се цели број са суфиксом: "
 "b = бајтова (подразумевано ако се не наведе јединица), k = килобајта, m = "
 "мегабајта, g = гигабајта, t = терабајта; пример: „2g” значи да се ротација "
-"врши ако је величина фајла > 2,000,000,000 бајтова; ако се постави на „0”, "
-"ротација се не врши (нема ограничења лог фајла); УПОЗОРЕЊЕ: пре него што "
-"промените ову опцију, требало би најпре да поставите тип компресије опцијом "
+"врши ако је величина фајла > 2 GB; ако се постави на „0”, ротација се не "
+"врши (нема ограничења лог фајла); УПОЗОРЕЊЕ: пре него што промените ову "
+"опцију, требало би најпре да поставите тип компресије опцијом "
 "logger.file.rotation_compression_type"

 msgid ""
@@ -15676,13 +15679,21 @@ msgstr ""
 "relay.network.allow_empty_password) (напомена: садржај се израчунава, "
 "погледајте /help eval)"

+#, fuzzy
+#| msgid ""
+#| "comma separated list of hash algorithms used for password authentication "
+#| "in weechat protocol, among these values: \"plain\" (password in plain "
+#| "text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+#| "\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!"
+#| "\" is a negative value to prevent an algorithm from being used, wildcard "
+#| "\"*\" is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "листа хеш алгоритама раздвојених запетама који се користе за аутентификацију "
 "лозинке у weechat протоколу, могу бити: „plain” (лозинка је чисти текст, не "
@@ -15691,11 +15702,17 @@ msgstr ""
 "спречава употреба тог алгоритма, у именима је дозвољена употреба џокера „*” "
 "(примери: „*”, „pbkdf2*”, „*,!plain”)"

+#, fuzzy
+#| msgid ""
+#| "number of iterations asked to the client in weechat protocol when a "
+#| "hashed password with algorithm PBKDF2 is used for authentication; more "
+#| "iterations is better in term of security but is slower to compute; this "
+#| "number should not be too high if your CPU is slow"
 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""
 "број итерација који се захтева од клијента у weechat протоколу када се за "
 "аутентификацију користи лозинка хеширана PBKDF2 алгоритмом ; више итерација "
@@ -15744,6 +15761,13 @@ msgstr ""
 "након, ...; велики број умањује ниво безбедности (препоручене вредности су 0 "
 "или 1)"

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+"дозволе за Unix сокет, као октална вредност (погледајте man chmod); мора да "
+"буде број од 3 цифре, свака између 0 и 7"
+
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
 "insensitive, use \"(?-i)\" at beginning to make it case-sensitive), example: "
@@ -15869,11 +15893,11 @@ msgstr "број клијената за релеј"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""
 "протокол,статус (оба нису обавезна, за сваки аргумент „*” значи све; "
-"протоколи: irc, weechat; статуси: connecting, waiting_auth, connected, "
+"протоколи: api, irc, weechat; статуси: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"

 msgid "list of relay clients"
@@ -16006,6 +16030,11 @@ msgstr "%s%s: „bind” не може да се изврши на путању
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s: „bind” не може да се изврши на порт %d (%s): грешка %d %s"

+#, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr ""
+"%s%s: упозорење: не могу да се поставе дозволе на путањи %s (%s): грешка%d %s"
+
 #, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s: „listen” не може да се покрене на путањи %s (%s): грешка%d %s"
@@ -16045,8 +16074,8 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s: нема довољно слободне меморије за слушање на новом порту"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
-msgstr "Релеј WeeChat података удаљеној апликацији (irc/weechat протоколи)"
+msgid "Relay WeeChat data to remote applications"
+msgstr "Релеј WeeChat података удаљеној апликацији"

 msgid "connecting"
 msgstr "повезивање"
@@ -16274,11 +16303,16 @@ msgstr "(ништа)"
 msgid "Alt+key/input: v=back to list d=jump to diff"
 msgstr "Alt+тастер/унос: v=назад на листу d=скок на diff"

-#, c-format
+#, fuzzy, c-format
+#| msgid ""
+#| "%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, "
+#| "r=remove, l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view "
+#| "script | Input: q=close, $=refresh, s:x,y=sort, words=filter, *=reset "
+#| "filter | Mouse: left=select, right=install/remove"
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""
 "%d/%d скрипти (филтер: %s) | Сортирање: %s | Alt+тастер/унос: i=инсталација, "
@@ -17701,6 +17735,9 @@ msgid ""
 "text to display before the nicks in the bar item \"typing\"; if set, it is "
 "used instead of the translated string \"Typing: \" which is used by default"
 msgstr ""
+"текст који се приказује испред надимака у ставци траке „typing”; ако је "
+"постављен, употребиће се уместо преведеног стринга „Typing: ”, који се "
+"подразумевано користи"

 msgid "Typing status of users"
 msgstr "Статус куцања корисника"
@@ -17834,17 +17871,14 @@ msgstr "величина блока за слање пакета, у бајто
 msgid "does not wait for ACK when sending file"
 msgstr "не чека се на ACK када се шаље фајл"

-#, fuzzy
-#| msgid ""
-#| "IP or DNS address used for sending and passively receiving files/chats "
-#| "(if empty, local interface IP is used)"
 msgid ""
 "IP or DNS address used for sending and passively receiving files/chats; if "
 "empty, local interface IP is used (note: content is evaluated, see /help "
 "eval)"
 msgstr ""
 "IP или DNS адреса која се користи за слање и пасивно примање фајлова/"
-"разговора (ако је празно, користи се IP локалног интерфејса)"
+"разговора; ако је празно, користи се IP локалног интерфејса (напомена: "
+"садржај сер израчунава, погледајте /help eval)"

 msgid ""
 "restricts outgoing files/chats and incoming/passive files to use only ports "
@@ -23,10 +23,10 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
-"PO-Revision-Date: 2026-03-24 23:00+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
+"PO-Revision-Date: 2026-05-30 14:02+0200\n"
 "Last-Translator: Emir SARI <emir_sari@icloud.com>\n"
-"Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
+"Language-Team: Turkish <weechat-dev@nongnu.org>\n"
 "Language: tr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -85,8 +85,9 @@ msgstr "-P, --plugins <eklenti>"

 #. TRANSLATORS: command line option "-P", "--plugins <plugins>"
 msgid "load only these plugins at startup (see /help weechat.plugin.autoload)"
-msgstr "başlangıçta yalnızca bu üç eklentiyi yükle "
-"(bkz. /help weechat.plugin.autoload)"
+msgstr ""
+"başlangıçta yalnızca bu üç eklentiyi yükle (bkz. /help "
+"weechat.plugin.autoload)"

 #. TRANSLATORS: only "<cmd>" may be translated (please keep it short)
 msgid "-r, --run-command <cmd>"
@@ -162,10 +163,10 @@ msgstr "gcrypt başlat/sonlandır devre dışı bırak"
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""
 "WeeChat %s Telif hakkı %s, %s %s tarihinde derlendi\n"
-"Geliştirici: Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Geliştirici: %s <%s> - %s"

 msgid "Usage:"
 msgstr "Kullanım:"
@@ -1128,6 +1129,21 @@ msgid ""
 msgstr ""
 "ileti: Uzakta durumu iletisi (eğer bir ileti verilmezse durum kaldırılır)"

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+#, fuzzy
+#| msgid ""
+#| "  - ${color:name}: the color (see \"Plugin API reference\", function "
+#| "\"color\")"
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+"  - ${color:ad}: Renk adı (bkz. \"Eklenti API başvurusu\", \"color\" işlevi)"
+
 msgid "manage bars"
 msgstr "çubukları yönet"

@@ -1771,8 +1787,7 @@ msgid ""
 "[-n|-s] [-e] [-d] <expression> || [-n] [-d [-d]] -c <expression1> <operator> "
 "<expression2>"
 msgstr ""
-"[-n|-s] [-e] [-d] <ifade> || [-n] [-d [-d]] -c <ifade1> <işleç> "
-"<ifade2>"
+"[-n|-s] [-e] [-d] <ifade> || [-n] [-d [-d]] -c <ifade1> <işleç> <ifade2>"

 msgid "raw[-n]: display result without sending it to buffer (debug mode)"
 msgstr "raw[-n]: Arabelleğe göndermeden sonucu görüntüle (hata ayıklama kipi)"
@@ -2396,7 +2411,8 @@ msgstr "-list|-listfull [<eklenti>...] || <komut> || <seçenek>"
 msgid ""
 "raw[-list]: list commands, by plugin (without argument, this list is "
 "displayed)"
-msgstr "raw[-list]: Eklentiye göre komutları listele (argümansız bu liste "
+msgstr ""
+"raw[-list]: Eklentiye göre komutları listele (argümansız bu liste "
 "görüntülenir)"

 msgid "raw[-listfull]: list commands with description, by plugin"
@@ -2450,8 +2466,8 @@ msgid ""
 "clear only highest level in hotlist, or level mask: integer which is a "
 "combination of 1=join/part, 2=message, 4=private, 8=highlight"
 msgstr ""
-"düzey: Sıcak listede yalnızca en düşük düzeyi temizlemek için \"lowest\", "
-"en yüksek düzey için \"highest\" veya düzey maskesi olarak tamsayı; şunların "
+"düzey: Sıcak listede yalnızca en düşük düzeyi temizlemek için \"lowest\", en "
+"yüksek düzey için \"highest\" veya düzey maskesi olarak tamsayı; şunların "
 "bir kombinasyonudur: 1=katıl/ayrıl, 2=ileti, 4=özel, 8=vurgula"

 msgid "raw[remove]: remove current buffer from hotlist"
@@ -2542,13 +2558,11 @@ msgstr "> raw[delete_next_word]: Sonraki sözcüğü sil"

 msgid ""
 "> raw[delete_beginning_of_line]: delete from beginning of line until cursor"
-msgstr ""
-"> raw[delete_beginning_of_line]: Satırın başından imlece kadar sil"
+msgstr "> raw[delete_beginning_of_line]: Satırın başından imlece kadar sil"

 msgid ""
 "> raw[delete_beginning_of_input]: delete from beginning of input until cursor"
-msgstr ""
-"> raw[delete_beginning_of_input]: Girişin başından imlece kadar sil"
+msgstr "> raw[delete_beginning_of_input]: Girişin başından imlece kadar sil"

 msgid "> raw[delete_end_of_line]: delete from cursor until end of line"
 msgstr "> raw[delete_end_of_line]: İmleçten satırın sonuna kadar sil"
@@ -2654,8 +2668,8 @@ msgid ""
 "> raw[insert]: insert text in command line (escaped chars are allowed, see /"
 "help print)"
 msgstr ""
-"> raw[insert]: Komut satırına metin gir (kaçırılan karakterlere izin verilir; "
-"bkz. /help print)"
+"> raw[insert]: Komut satırına metin gir (kaçırılan karakterlere izin "
+"verilir; bkz. /help print)"

 msgid "> raw[send]: send text to the buffer"
 msgstr "> raw [send]: Arabelleğe metin gönder"
@@ -2713,7 +2727,8 @@ msgstr ""
 msgid ""
 "raw[recreate]: set input with the command used to edit the custom bar item"
 msgstr ""
-"raw[recreate]: Özel çubuk ögesini düzenlemede kullanılan komutla girişi ayarla"
+"raw[recreate]: Özel çubuk ögesini düzenlemede kullanılan komutla girişi "
+"ayarla"

 msgid "raw[del]: delete custom bar items"
 msgstr "raw[del]: Özel çubuk ögesini sil"
@@ -3308,16 +3323,12 @@ msgstr ""
 msgid "raw[set]: set a value for a proxy property"
 msgstr ""

-#, fuzzy
-#| msgid ""
-#| "option: option to change (for options list, look at /set weechat.bar."
-#| "<barname>.*)"
 msgid ""
 "option: option to change (for options list, look at /set weechat.proxy."
 "<proxy_name>.*)"
 msgstr ""
-"seçenek: değiştirilecek seçenek (seçenekler listesi için /set "
-"weechat.bar<çubukadı>.* komutunu çalıştırın)"
+"seçenek: değiştirilecek seçenek (seçenekler listesi için /set weechat.proxy."
+"<vekil_adı>.* bölümüne bakın)"

 msgid "  add a http proxy, running on local host, port 8888:"
 msgstr ""
@@ -4194,18 +4205,14 @@ msgstr ""
 msgid "names of filters"
 msgstr "süzgeçlerin adları"

-#, fuzzy
-#| msgid "names of filters"
 msgid "names of disabled filters"
-msgstr "süzgeçlerin adları"
+msgstr "devre dışı bırakılmış süzgeçlerin adları"

-#, fuzzy
-#| msgid "names of filters"
 msgid "names of enabled filters"
-msgstr "süzgeçlerin adları"
+msgstr "etkinleştirilmiş süzgeçlerin adları"

 msgid "hook types"
-msgstr ""
+msgstr "kanca türleri"

 msgid ""
 "commands (weechat and plugins); optional argument: prefix to add before the "
@@ -6012,12 +6019,10 @@ msgstr "ONULMAZ: Yapılandırma seçenekleri ilklendirilirken hata"
 #. TRANSLATORS: "%s %s" after "compiled on" is date and time
 #, c-format
 msgid "WeeChat %s, compiled on %s %s\n"
-msgstr ""
+msgstr "WeeChat %s, derlenme: %s %s\n"

-#, fuzzy
-#| msgid "(old options?)"
 msgid "Build options:\n"
-msgstr "(eski seçenekler?)"
+msgstr "Yapı seçenekleri:\n"

 msgid "Windows tree:"
 msgstr "Pencereler ağacı:"
@@ -6029,12 +6034,10 @@ msgid "Memory usage not available (function \"mallinfo\" not found)"
 msgstr "Bellek kullanımı mevcut değil (\"mallinfo\" işlevi bulunamadı)"

 msgid "not initialized"
-msgstr ""
+msgstr "ilklendirilmedi"

-#, fuzzy
-#| msgid "no variable"
 msgid "not available"
-msgstr "değişken yok"
+msgstr "kullanılamıyor"

 msgid "TEMPORARY, deleted on exit"
 msgstr "GEÇİCİ, çıkışta silinir"
@@ -6143,13 +6146,13 @@ msgid "Constants"
 msgstr "Sabitler"

 msgid "Rank"
-msgstr ""
+msgstr "Derece"

 msgid "Priority"
-msgstr ""
+msgstr "Öncelik"

 msgid "File"
-msgstr ""
+msgstr "Dosya"

 #, fuzzy
 #| msgid "Constants"
@@ -6308,10 +6311,8 @@ msgstr ""
 "(parolayı atlamak için boşluk düğmesine bir kez basın; ancak bu tüm güvenli "
 "veriyi DEVRE DIŞI bırakacaktır!)"

-#, fuzzy
-#| msgid "(press ctrl-C to exit WeeChat now)"
 msgid "(press ctrl-c to exit WeeChat now)"
-msgstr "(WeeChat'ten şimdi çıkmak için ctrl-C düğmesine basın)"
+msgstr "(WeeChat'ten şimdi çıkmak için ctrl-c yapın)"

 msgid ""
 "To recover your secured data, you can use /secure decrypt (see /help secure)"
@@ -6368,10 +6369,9 @@ msgid ""
 "version is too old?)"
 msgstr ""

-#, fuzzy, c-format
-#| msgid "%sError encrypting data \"%s\" (%d)"
+#, c-format
 msgid "%sFailed to encrypt data \"%s\" (%d)"
-msgstr "%s\"%s\" verisi şifrelenirken hata (%d)"
+msgstr "%s\"%s\" verisi şifrelenemedi (%d)"

 msgid ""
 "cipher used to crypt data (the number after algorithm is the size of the key "
@@ -6451,25 +6451,19 @@ msgid "%sUnknown resource limit \"%s\" (see /help weechat.startup.sys_rlimit)"
 msgstr ""
 "%sBilinmeyen kaynak limiti \"%s\" (bkz. /help weechat.startup.sys_rlimit)"

-#, fuzzy
-#| msgid "Memory usage (see \"man mallinfo\" for help):"
 msgid "Resource limits (see \"man getrlimit\" for help):"
-msgstr "Bellek kullanımı (yardım için bkz. \"man mallinfo\"):"
+msgstr "Özkaynak sınırları (yardım için bkz. \"man getrlimit\"):"

-#, fuzzy, c-format
-#| msgid "%sUnable to set resource limit \"%s\" to %s: error %d %s"
+#, c-format
 msgid "%sUnable to get resource limit \"%s\": error %d %s"
-msgstr "%sKaynak limiti \"%s\", %s olarak ayarlanamadı: Hata %d %s"
+msgstr "%sÖzkaynak sınırı \"%s\" alınamıyor: Hata %d %s"

-#, fuzzy, c-format
-#| msgid "%s: error: dictionary \"%s\" is not available on your system"
+#, c-format
 msgid "System function \"%s\" is not available"
-msgstr "%s: Hata: \"%s\" sözlüğü sisteminizde yok"
+msgstr "Sistem işlevi \"%s\" kullanılabilir değil"

-#, fuzzy
-#| msgid "Memory usage (see \"man mallinfo\" for help):"
 msgid "Resource usage (see \"man getrusage\" for help):"
-msgstr "Bellek kullanımı (yardım için bkz. \"man mallinfo\"):"
+msgstr "Özkaynak kullanımı (yardım için bkz. \"man getrusage\"):"

 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
@@ -6550,95 +6544,84 @@ msgid "Upgrade done (%.02fs)"
 msgstr "Yükseltme bitti (%.02fs)"

 msgid "invalid URL"
-msgstr ""
+msgstr "geçersiz URL"

 msgid "not enough memory"
 msgstr "yetersiz bellek"

-#, fuzzy, c-format
-#| msgid "%sFilter \"%s\" not found"
+#, c-format
 msgid "file \"%s\" not found"
-msgstr "%s\"%s\" süzgeci bulunamadı"
+msgstr "\"%s\" dosyası bulunamadı"

-#, fuzzy, c-format
-#| msgid "%sCannot create file \"%s\""
+#, c-format
 msgid "cannot write file \"%s\""
-msgstr "%s\"%s\" dosyası oluşturulamıyor"
+msgstr "\"%s\" dosyası yazılamıyor"

-#, fuzzy
-#| msgid "fork error"
 msgid "transfer error"
-msgstr "çatal hatası"
+msgstr "aktarım hatası"

 #, c-format
 msgid "curl error %d (%s) (URL: \"%s\")\n"
 msgstr "curl hatası %d (%s) (URL: \"%s\")\n"

-#, fuzzy, c-format
-#| msgid "curl error %d (%s) (URL: \"%s\")\n"
+#, c-format
 msgid "transfer stopped (URL: \"%s\")\n"
-msgstr "curl hatası %d (%s) (URL: \"%s\")\n"
+msgstr "aktarım durduruldu (URL: \"%s\")\n"

-#, fuzzy, c-format
-#| msgid "End of command '%s', timeout reached (%.1fs)"
+#, c-format
 msgid "transfer timeout reached (%.3fs) (URL: \"%s\")\n"
-msgstr "'%s' komutu sonu, zaman aşımına ulaşıldı (%.1fs)"
+msgstr "aktarım zaman aşımına ulaşıldı (%.3fs) (URL: \"%s\")\n"

 #, c-format
 msgid "%sAnother command \"%s\" already exists for plugin \"%s\""
 msgstr "%sŞu eklenti için başka bir komut (\"%s\") halihazırda var: \"%s\""

-#, fuzzy, c-format
-#| msgid "%sUnknown command \"%s\" (type /help for help)"
+#, c-format
 msgid ""
 "%sUnknown command \"%s\" (commands are case-sensitive, type /help for help), "
 "commands with similar name: %s"
-msgstr "%s Bilinmeyen komut \"%s\" (yardım için /help yazın)"
+msgstr ""
+"%sBilinmeyen komut \"%s\" (komutlar BÜYÜK/küçük harf duyarlıdır; yardım "
+"için /help yazın); benzer adlı komutlar: %s"

-#, fuzzy, c-format
-#| msgid "%sUnknown command \"%s\" (type /help for help)"
+#, c-format
 msgid ""
 "%sUnknown command \"%s\" (type /help for help), commands with similar name: "
 "%s"
-msgstr "%s Bilinmeyen komut \"%s\" (yardım için /help yazın)"
+msgstr ""
+"%sBilinmeyen komut \"%s\" (yardım için /help yazın); benzer adlı komutlar: %s"

 #, c-format
 msgid "%sBad file descriptor (%d) used in hook_fd"
 msgstr "%sHatalı dosya açıklayıcısı (%d) hook_fd içinde kullanılmış"

-#, fuzzy, c-format
-#| msgid "End of command '%s', timeout reached (%.1fs)"
+#, c-format
 msgid "End of command '%s', timeout reached (%.3fs)"
-msgstr "'%s' komutu sonu, zaman aşımına ulaşıldı (%.1fs)"
+msgstr "\"%s\" komutunun sonu; zaman aşımına ulaşıldı (%.3fs)"

 #, c-format
 msgid "System clock skew detected (%+ld seconds), reinitializing all timers"
 msgstr ""
 "Sistem saati hatalı (%+ld saniye), tüm zamanlayıcılar yeniden başlatılıyor"

-#, fuzzy, c-format
-#| msgid "curl error %d (%s) (URL: \"%s\")\n"
+#, c-format
 msgid "%sURL transfer error: %s (URL: \"%s\")"
-msgstr "curl hatası %d (%s) (URL: \"%s\")\n"
+msgstr "%sURL aktarım hatası: %s (URL: \"%s\")"

-#, fuzzy, c-format
-#| msgid "End of command '%s', timeout reached (%.1fs)"
+#, c-format
 msgid "End of URL transfer '%s', timeout reached (%.3fs)"
-msgstr "'%s' komutu sonu, zaman aşımına ulaşıldı (%.1fs)"
+msgstr "\"%s\" URL aktarımının sonu; zaman aşımına ulaşıldı (%.3fs)"

 #, c-format
 msgid "%sError running thread in hook_url: %s (URL: \"%s\")"
-msgstr ""
+msgstr "%shook_url içinde iş parçacığı çalıştırılırken hata: %s (URL: \"%s\")"

-#, fuzzy, c-format
-#| msgid "End of command '%s', timeout reached (%.1fs)"
+#, c-format
 msgid "End of URL transfer '%s', transfer stopped"
-msgstr "'%s' komutu sonu, zaman aşımına ulaşıldı (%.1fs)"
+msgstr "\"%s\" URL aktarımının sonu; aktarım durduruldu"

-#, fuzzy
-#| msgid "WeeChat is running in headless mode (Ctrl-C to quit)."
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
-msgstr "WeeChat başsız kipte çalışıyor (çıkmak için Ctrl-C)."
+msgstr "WeeChat başsız kipte çalışıyor (çıkmak için ctrl-c yapın)."

 msgid ""
 "Welcome to WeeChat!\n"
@@ -6737,7 +6720,7 @@ msgid "Nick colors:"
 msgstr "Takma ad renkleri:"

 msgid "Syntax highlighting colors in evaluated strings:"
-msgstr ""
+msgstr "Değerlendirilen dizilerdeki sözdizim vurgulama renkleri:"

 msgid "Color aliases:"
 msgstr "Renk armaları:"
@@ -6781,35 +6764,30 @@ msgstr "çubuk ögesinin içeriği (değerlendirilir, bkz. /help eval)"
 #, c-format
 msgid "debug: long callback: bar: %s, item: %s, plugin: %s, time elapsed: %s"
 msgstr ""
+"hata ayıkla: uzun geri çağrı: çubuk: %s, öge: %s, eklenti: %s, geçen süre: %s"

-#, fuzzy, c-format
-#| msgid "%sPaste %d line? [ctrl-Y] Yes [ctrl-N] No"
-#| msgid_plural "%sPaste %d lines? [ctrl-Y] Yes [ctrl-N] No"
+#, c-format
 msgid "%sPaste %d line? [ctrl-y] Yes [ctrl-n] No"
 msgid_plural "%sPaste %d lines? [ctrl-y] Yes [ctrl-n] No"
-msgstr[0] "%s%d satır yapıştırılsın mı? [ctrl-Y] Evet [ctrl-N] Hayır"
-msgstr[1] "%s%d satır yapıştırılsın mı? [ctrl-Y] Evet [ctrl-N] Hayır"
+msgstr[0] "%s%d satır yapıştırılsın mı? [ctrl-y] Evet [ctrl-n] Hayır"
+msgstr[1] "%s%d satır yapıştırılsın mı? [ctrl-y] Evet [ctrl-n] Hayır"

 #. TRANSLATORS: search in "local" history
 msgid "local"
-msgstr ""
+msgstr "yerel"

 #. TRANSLATORS: search in "global" history
 msgid "global"
-msgstr ""
+msgstr "global"

-#, fuzzy
-#| msgid "Search"
 msgid "Search lines"
-msgstr "Arama"
+msgstr "Satırlar ara"

-#, fuzzy
-#| msgid "default command:"
 msgid "Search command"
-msgstr "öntanımlı komut:"
+msgstr "Arama komutu"

 msgid "keyboard and mouse debug ('q' to quit debug mode)"
-msgstr ""
+msgstr "klavye ve fare hata ayıklaması (bu kipten çıkmak için \"q\"ya basın)"

 #, c-format
 msgid "%s-MORE(%d)-"
@@ -6968,10 +6946,9 @@ msgstr ""
 msgid "New key binding (context \"%s\"): %s%s => %s%s"
 msgstr "Yeni düğme bağıntısı (bağlam: \"%s\"): %s%s => %s%s"

-#, fuzzy, c-format
-#| msgid "%sUnable to bind key \"%s\""
+#, c-format
 msgid "%sUnable to bind key \"%s\" in context \"%s\" (see /help key)"
-msgstr "%s\"%s\" düğmesi bağlanamıyor"
+msgstr "%s\"%s\" düğmesi, \"%s\" bağlamında bağıntılanamıyor (bkz. /help key)"

 #, c-format
 msgid ""
@@ -6988,6 +6965,8 @@ msgid ""
 "%sWarning: key \"%s\" seems either a raw code or invalid, it may not work "
 "(see /help key)"
 msgstr ""
+"%sUyarı: \"%s\" düğmesi ya bir ham kod ya da geçersiz, çalışmayabilir (bkz. /"
+"help key)"

 #, c-format
 msgid "Key \"%s\" unbound (context: \"%s\")"
@@ -7008,16 +6987,14 @@ msgstr "hsignal gönderiliyor: \"%s\""
 msgid "Executing command: \"%s\" on buffer \"%s\""
 msgstr "Komut yürütülüyor: \"%s\", \"%s\" arabelleğinde"

-#, fuzzy
-#| msgid "list of key bindings"
 msgid "no key binding"
-msgstr "düğme bağıntılarının listesi"
+msgstr "düğme bağıntısı yok"

 msgid "debug:"
-msgstr ""
+msgstr "hata ayıkla:"

 msgid "mouse"
-msgstr ""
+msgstr "fare"

 #, c-format
 msgid "Debug enabled for mouse (%s)"
@@ -7030,15 +7007,13 @@ msgstr "Fare için hata ayıklaması devre dışı"
 msgid "%s%s: error creating alias \"%s\" => \"%s\""
 msgstr "%s%s: \"%s\" => \"%s\" arması oluşturulurken hata"

-#, fuzzy, c-format
-#| msgid "Alias \"%s\" => \"%s\" created"
+#, c-format
 msgid "Alias updated: \"%s\" => \"%s\""
-msgstr "\"%s\" => \"%s\" arması oluşturuldu"
+msgstr "Arma güncellendi: \"%s\" => \"%s\""

-#, fuzzy, c-format
-#| msgid "Alias \"%s\" => \"%s\" created"
+#, c-format
 msgid "Alias created: \"%s\" => \"%s\""
-msgstr "\"%s\" => \"%s\" arması oluşturuldu"
+msgstr "Arma oluşturuldu: \"%s\" => \"%s\""

 #, c-format
 msgid "Aliases with \"%s\":"
@@ -7082,9 +7057,9 @@ msgid ""
 "addcompletion|addreplacecompletion <completion> <name> [<command>[;"
 "<command>...]] || del <name>|<mask>... || rename <name> <new_name> || missing"
 msgstr ""
-"list [<ad>] || add|addreplace <ad> [<komut>[;<komut>...]] || "
-"addcompletion|addreplacecompletion <tamamlama> <ad> [<komut>[;"
-"<komut>...]] || del <ad>|<maske>... || rename <ad> <yeni_ad> || missing"
+"list [<ad>] || add|addreplace <ad> [<komut>[;<komut>...]] || addcompletion|"
+"addreplacecompletion <tamamlama> <ad> [<komut>[;<komut>...]] || del <ad>|"
+"<maske>... || rename <ad> <yeni_ad> || missing"

 msgid "raw[list]: list aliases (without argument, this list is displayed)"
 msgstr ""
@@ -7305,16 +7280,12 @@ msgid ""
 "    - ${number_displayed}: \"1\" if the number is displayed, otherwise \"0\""
 msgstr ""

-#, fuzzy
-#| msgid ""
-#| "string displayed to indent channel and private buffers (note: content is "
-#| "evaluated, see /help buflist)"
 msgid ""
 "    - ${indent}: indentation for name (channel, private and list buffers are "
 "indented) (evaluation of option buflist.format.indent)"
 msgstr ""
-"kanal ve özel arabellekleri girintilendirmek için görüntülenen dizi (not: "
-"içerik değerlendirilir, bkz. /help buflist)"
+"    - ${indent}: Ad için girintileme (kanal, özel ve liste arabellekleri "
+"girintilenir) (buflist.format.indent seçeneğinin değerlendirmesi)"

 msgid ""
 "    - ${format_nick_prefix}: colored nick prefix for a channel (evaluation "
@@ -12649,8 +12620,8 @@ msgstr "sunucu adı"
 msgid "get nick from IRC host"
 msgstr "IRC makinesinden takma adı al"

-msgid "IRC host (like `:nick!name@server.com`)"
-msgstr "IRC makinesi (örneğin: `:nick!name@server.com`)"
+msgid "IRC host (like `:nick!name@server`)"
+msgstr "IRC makinesi (örneğin: `:nick!name@server`)"

 msgid ""
 "get nick color code (*deprecated* since version 1.5, replaced by "
@@ -12886,8 +12857,8 @@ msgstr "%s%s: Bu arabellek bir kanal değil!"

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""

 msgid "Empty list of channels, try \"$\" to refresh list"
@@ -14116,7 +14087,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -16072,13 +16043,21 @@ msgstr ""
 "şifreye gerek yok anlamına gelir, relay.network.allow_empty_password "
 "seçeneğine bakın) (not: içerik değerlendirilir, bkz. /help eval)"

+#, fuzzy
+#| msgid ""
+#| "comma separated list of hash algorithms used for password authentication "
+#| "in weechat protocol, among these values: \"plain\" (password in plain "
+#| "text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+#| "\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!"
+#| "\" is a negative value to prevent an algorithm from being used, wildcard "
+#| "\"*\" is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""
 "weechat protokolünde parola doğrulaması yapmak için kullanılan sağlama "
 "algoritmalarının virgülle ayrılmış listesi: \"plain\" (düz metin parola, "
@@ -16088,11 +16067,17 @@ msgstr ""
 "adlarda \"*\" jokerine izin verilir (örnekler: \"*\", \"pbkdf2\", \"*,!"
 "plain\")"

+#, fuzzy
+#| msgid ""
+#| "number of iterations asked to the client in weechat protocol when a "
+#| "hashed password with algorithm PBKDF2 is used for authentication; more "
+#| "iterations is better in term of security but is slower to compute; this "
+#| "number should not be too high if your CPU is slow"
 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""
 "PBKDF2 algoritmasını kullanan bir sağlaması yapılmış bir parola kimlik "
 "doğrulama için kullanıldığında istemciye sorulan yineleme sayısı; daha fazla "
@@ -16151,6 +16136,11 @@ msgstr ""
 "parola, geçerli parola ve sonrasında iki parola kabul et, ..., yüksek sayı "
 "güvenlik düzeyini düşürür (0 ve 1 önerilir)"

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 #, fuzzy
 #| msgid ""
 #| "POSIX extended regular expression with origins allowed in websockets "
@@ -16286,11 +16276,11 @@ msgstr "iletim istemci sayısı"
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""
 "protocol,status (ikisi de isteğe bağlıdır, her bir argüman için \"*\" tümü "
-"anlamına gelir; protokoller: irc, weechat; durumlar: connecting, "
+"anlamına gelir; protokoller: api, irc, weechat; durumlar: connecting, "
 "waiting_auth, connected, auth_failed, disconnected)"

 msgid "list of relay clients"
@@ -16433,6 +16423,11 @@ msgstr "%s%s: %s yolunda \"bağlama\" yapılamıyor (%s): hata %d %s"
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr "%s%s: %d kapısında \"bağlama\" yapılamıyor (%s): hata %d %s"

+#, fuzzy, c-format
+#| msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr "%s%s: %s yolunda \"dinleme\" yapılamıyor (%s): error %d %s"
+
 #, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr "%s%s: %s yolunda \"dinleme\" yapılamıyor (%s): error %d %s"
@@ -16469,9 +16464,8 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr "%s%s: yeni kapıda dinleme için yetersiz bellek"

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
-msgstr ""
-"WeeChat verisini uzak konum uygulamalarına ilet (irc/weechat protokolleri)"
+msgid "Relay WeeChat data to remote applications"
+msgstr "WeeChat verisini uzak konum uygulamalarına ilet"

 msgid "connecting"
 msgstr "bağlanıyor"
@@ -16712,11 +16706,16 @@ msgstr "(hiçbir şey)"
 msgid "Alt+key/input: v=back to list d=jump to diff"
 msgstr "Alt+düğme/girdi: v=listeye geri dön d=diff'e atla"

-#, c-format
+#, fuzzy, c-format
+#| msgid ""
+#| "%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, "
+#| "r=remove, l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view "
+#| "script | Input: q=close, $=refresh, s:x,y=sort, words=filter, *=reset "
+#| "filter | Mouse: left=select, right=install/remove"
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""
 "%d/%d betik (süzgeç: %s) | Sırala: %s | Alt+düğme/girdi: i=kur, r=kaldır, "
@@ -16743,9 +16742,9 @@ msgid ""
 "|| -up|-down [<number>] || -go <line>|end"
 msgstr ""
 "enable || list [-o|-ol|-i|-il] || search <metin> || show <betik> || load|"
-"unload|reload <betik>... || autoload|noautoload|toggleautoload <betik>... "
-"|| install|remove|installremove|hold [-q] <betik>... || upgrade || update "
-"|| -up|-down [<sayı>] || -go <satır>|end"
+"unload|reload <betik>... || autoload|noautoload|toggleautoload <betik>... || "
+"install|remove|installremove|hold [-q] <betik>... || upgrade || update || "
+"-up|-down [<sayı>] || -go <satır>|end"

 #, fuzzy
 #| msgid ""
@@ -18138,8 +18137,8 @@ msgid ""
 "text to display before the nicks in the bar item \"typing\"; if set, it is "
 "used instead of the translated string \"Typing: \" which is used by default"
 msgstr ""
-"\"typing\" çubuk ögesinde takma adlardan önce görüntülenecek metin; ayarlıysa "
-"öntanımlı olarak görüntülenen \"Yazıyar: \" metni yerine kullanılır"
+"\"typing\" çubuk ögesinde takma adlardan önce görüntülenecek metin; "
+"ayarlıysa öntanımlı olarak görüntülenen \"Yazıyar: \" metni yerine kullanılır"

 msgid "Typing status of users"
 msgstr "Kullanıcıların metin yazma durumu"
@@ -23,7 +23,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-03-21 17:24+0100\n"
+"POT-Creation-Date: 2026-05-30 14:00+0200\n"
 "PO-Revision-Date: 2014-08-16 10:27+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -148,7 +148,7 @@ msgstr ""
 #, c-format
 msgid ""
 "WeeChat %s Copyright %s, compiled on %s %s\n"
-"Developed by Sébastien Helleu <flashcode@flashtux.org> - %s"
+"Developed by %s <%s> - %s"
 msgstr ""

 msgid "Usage:"
@@ -1072,6 +1072,16 @@ msgid ""
 "message: message for away (if no message is given, away status is removed)"
 msgstr ""

+msgid ""
+"By default the away status is displayed only locally by the irc plugin (see /"
+"help irc.look.display_away)."
+msgstr ""
+
+msgid ""
+"This command can be caught by other plugins and scripts (see \"Plugin API "
+"reference\", function \"hook_command_run\")."
+msgstr ""
+
 msgid "manage bars"
 msgstr ""

@@ -10267,7 +10277,7 @@ msgstr ""
 msgid "get nick from IRC host"
 msgstr ""

-msgid "IRC host (like `:nick!name@server.com`)"
+msgid "IRC host (like `:nick!name@server`)"
 msgstr ""

 msgid ""
@@ -10471,8 +10481,8 @@ msgstr ""

 #, c-format
 msgid ""
-"%d channels (total: %d) | Filter: %s | Sort: %s | Key(input): ctrl+j=join "
-"channel, ($)=refresh, (q)=close buffer"
+"%d channels (total: %d) | Filter: %s | Sort: %s | Keys: ctrl+j=join channel "
+"| Input: $=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer"
 msgstr ""

 msgid "Empty list of channels, try \"$\" to refresh list"
@@ -11562,7 +11572,7 @@ msgid ""
 "and the current file is renamed with extension .1; an integer number with a "
 "suffix is allowed: b = bytes (default if no unit given), k = kilobytes, m = "
 "megabytes, g = gigabytes, t = terabytes; example: \"2g\" causes a rotation "
-"if the file size is > 2,000,000,000 bytes; if set to \"0\", no rotation is "
+"if the file size is greater than 2 GB; if set to \"0\", no rotation is "
 "performed (unlimited log size); WARNING: before changing this option, you "
 "should first set the compression type via option "
 "logger.file.rotation_compression_type"
@@ -13167,18 +13177,18 @@ msgstr ""

 msgid ""
 "comma separated list of hash algorithms used for password authentication in "
-"weechat protocol, among these values: \"plain\" (password in plain text, not "
-"hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", \"pbkdf2+sha512\"), "
-"\"*\" means all algorithms, a name beginning with \"!\" is a negative value "
-"to prevent an algorithm from being used, wildcard \"*\" is allowed in names "
-"(examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
+"\"api\" and \"weechat\" protocols, among these values: \"plain\" (password "
+"in plain text, not hashed), \"sha256\", \"sha512\", \"pbkdf2+sha256\", "
+"\"pbkdf2+sha512\"), \"*\" means all algorithms, a name beginning with \"!\" "
+"is a negative value to prevent an algorithm from being used, wildcard \"*\" "
+"is allowed in names (examples: \"*\", \"pbkdf2*\", \"*,!plain\")"
 msgstr ""

 msgid ""
-"number of iterations asked to the client in weechat protocol when a hashed "
-"password with algorithm PBKDF2 is used for authentication; more iterations "
-"is better in term of security but is slower to compute; this number should "
-"not be too high if your CPU is slow"
+"number of iterations asked to the client in \"api\" and \"weechat\" "
+"protocols when a hashed password with algorithm PBKDF2 is used for "
+"authentication; more iterations is better in term of security but is slower "
+"to compute; this number should not be too high if your CPU is slow"
 msgstr ""

 msgid ""
@@ -13208,6 +13218,11 @@ msgid ""
 "1 are recommended values)"
 msgstr ""

+msgid ""
+"permissions for the Unix socket, as octal value (see man chmod); it must be "
+"a number with 3 digits, each between 0 and 7"
+msgstr ""
+
 msgid ""
 "POSIX extended regular expression with origins allowed in websockets (case-"
 "insensitive, use \"(?-i)\" at beginning to make it case-sensitive), example: "
@@ -13299,7 +13314,7 @@ msgstr ""
 #. TRANSLATORS: please do not translate the status names, they must be used in English
 msgid ""
 "protocol,status (both are optional, for each argument \"*\" means all; "
-"protocols: irc, weechat; statuses: connecting, waiting_auth, connected, "
+"protocols: api, irc, weechat; statuses: connecting, waiting_auth, connected, "
 "auth_failed, disconnected)"
 msgstr ""

@@ -13418,6 +13433,10 @@ msgstr ""
 msgid "%s%s: cannot \"bind\" on port %d (%s): error %d %s"
 msgstr ""

+#, c-format
+msgid "%s%s: warning: failed to set permissions on path %s (%s): error %d %s"
+msgstr ""
+
 #, c-format
 msgid "%s%s: cannot \"listen\" on path %s (%s): error %d %s"
 msgstr ""
@@ -13454,7 +13473,7 @@ msgstr ""
 msgid "%s%s: not enough memory for listening on new port"
 msgstr ""

-msgid "Relay WeeChat data to remote application (irc/weechat protocols)"
+msgid "Relay WeeChat data to remote applications"
 msgstr ""

 msgid "connecting"
@@ -13679,9 +13698,9 @@ msgstr ""

 #, c-format
 msgid ""
-"%d/%d scripts (filter: %s) | Sort: %s | Alt+key/input: i=install, r=remove, "
+"%d/%d scripts | Filter: %s | Sort: %s | Alt+key/input: i=install, r=remove, "
 "l=load, L=reload, u=unload, A=autoload, h=(un)hold, v=view script | Input: "
-"q=close, $=refresh, s:x,y=sort, words=filter, *=reset filter | Mouse: "
+"$=refresh, s:x,y=sort, words=filter, *=reset filter, q=close buffer | Mouse: "
 "left=select, right=install/remove"
 msgstr ""

@@ -51,6 +51,8 @@ set(LIB_CORE_SRC
  core-signal.c core-signal.h
  core-string.c core-string.h
  core-sys.c core-sys.h
+  core-theme.c core-theme.h
+  core-theme-builtin.c
  core-upgrade.c core-upgrade.h
  core-upgrade-file.c core-upgrade-file.h
  core-url.c core-url.h
@@ -178,12 +178,14 @@ args_display_copyright (void)
        stdout,
        /* TRANSLATORS: "%s %s" after "compiled on" is date and time */
        _("WeeChat %s Copyright %s, compiled on %s %s\n"
-          "Developed by Sébastien Helleu <flashcode@flashtux.org> "
+          "Developed by %s <%s> "
          "- %s"),
        version_get_version_with_git (),
        WEECHAT_COPYRIGHT_DATE,
        version_get_compilation_date (),
        version_get_compilation_time (),
+        WEECHAT_AUTHOR_NAME,
+        WEECHAT_AUTHOR_EMAIL,
        WEECHAT_WEBSITE);
    string_fprintf (stdout, "\n");
 }
@@ -46,6 +46,7 @@
 #include "core-proxy.h"
 #include "core-secure.h"
 #include "core-string.h"
+#include "core-theme.h"
 #include "../gui/gui-completion.h"
 #include "../gui/gui-bar.h"
 #include "../gui/gui-bar-item.h"
@@ -1974,6 +1975,151 @@ completion_list_add_layouts_names_cb (const void *pointer, void *data,
    return WEECHAT_RC_OK;
 }

+/*
+ * Add filename (without ".theme" suffix) to completion list if it ends
+ * with ".theme"; skips "backup-*.theme" entries unless data is non-NULL.
+ *
+ * Callback for dir_exec_on_files; "data" carries a pair of pointers:
+ *   data[0] = struct t_gui_completion *completion (target)
+ *   data[1] = int *show_backups
+ */
+
+struct t_completion_theme_dir
+{
+    struct t_gui_completion *completion;
+    int show_backups;
+};
+
+void
+completion_theme_add_file_cb (void *data, const char *filename)
+{
+    struct t_completion_theme_dir *ctx;
+    const char *base;
+    char *name;
+    size_t len;
+
+    ctx = (struct t_completion_theme_dir *)data;
+    base = strrchr (filename, '/');
+    base = (base) ? base + 1 : filename;
+    len = strlen (base);
+    if ((len < 7) || (strcmp (base + len - 6, ".theme") != 0))
+        return;
+    if (!ctx->show_backups && (strncmp (base, "backup-", 7) == 0))
+        return;
+    name = string_strndup (base, len - 6);
+    if (!name)
+        return;
+    gui_completion_list_add (ctx->completion, name, 0, WEECHAT_LIST_POS_SORT);
+    free (name);
+}
+
+/*
+ * Add theme names to completion list: in-memory built-ins plus any
+ * "*.theme" files in <weechat_config_dir>/themes/ (including backups).
+ */
+
+int
+completion_list_add_theme_themes_all_cb (const void *pointer, void *data,
+                                         const char *completion_item,
+                                         struct t_gui_buffer *buffer,
+                                         struct t_gui_completion *completion)
+{
+    struct t_theme *ptr_theme;
+    struct t_completion_theme_dir ctx;
+    char *dir;
+
+    /* make C compiler happy */
+    (void) pointer;
+    (void) data;
+    (void) completion_item;
+    (void) buffer;
+
+    for (ptr_theme = themes; ptr_theme; ptr_theme = ptr_theme->next_theme)
+    {
+        gui_completion_list_add (completion, ptr_theme->name,
+                                 0, WEECHAT_LIST_POS_SORT);
+    }
+
+    dir = NULL;
+    string_asprintf (&dir, "%s/themes", weechat_config_dir);
+    if (dir)
+    {
+        ctx.completion = completion;
+        ctx.show_backups = 1;
+        dir_exec_on_files (dir, 0, 0, &completion_theme_add_file_cb, &ctx);
+        free (dir);
+    }
+
+    return WEECHAT_RC_OK;
+}
+
+/*
+ * Add user theme file names (excluding built-ins and backups) to the
+ * completion list; suitable for /theme save and /theme delete.
+ */
+
+int
+completion_list_add_theme_themes_user_cb (const void *pointer, void *data,
+                                          const char *completion_item,
+                                          struct t_gui_buffer *buffer,
+                                          struct t_gui_completion *completion)
+{
+    struct t_completion_theme_dir ctx;
+    char *dir;
+
+    /* make C compiler happy */
+    (void) pointer;
+    (void) data;
+    (void) completion_item;
+    (void) buffer;
+
+    dir = NULL;
+    string_asprintf (&dir, "%s/themes", weechat_config_dir);
+    if (dir)
+    {
+        ctx.completion = completion;
+        ctx.show_backups = 0;
+        dir_exec_on_files (dir, 0, 0, &completion_theme_add_file_cb, &ctx);
+        free (dir);
+    }
+
+    return WEECHAT_RC_OK;
+}
+
+/*
+ * Add every on-disk theme file (user files + backups, no built-ins)
+ * to the completion list; suitable for /theme rename which can take a
+ * backup as its source.
+ */
+
+int
+completion_list_add_theme_themes_files_cb (const void *pointer, void *data,
+                                           const char *completion_item,
+                                           struct t_gui_buffer *buffer,
+                                           struct t_gui_completion *completion)
+{
+    struct t_completion_theme_dir ctx;
+    char *dir;
+
+    /* make C compiler happy */
+    (void) pointer;
+    (void) data;
+    (void) completion_item;
+    (void) buffer;
+
+    dir = NULL;
+    string_asprintf (&dir, "%s/themes", weechat_config_dir);
+    if (dir)
+    {
+        ctx.completion = completion;
+        ctx.show_backups = 1;
+        dir_exec_on_files (dir, 0, 0, &completion_theme_add_file_cb, &ctx);
+        free (dir);
+    }
+
+    return WEECHAT_RC_OK;
+}
+
 /*
 * Add a secured data to completion list.
 */
@@ -2365,6 +2511,16 @@ completion_init (void)
    hook_completion (NULL, "layouts_names",
                     N_("names of layouts"),
                     &completion_list_add_layouts_names_cb, NULL, NULL);
+    hook_completion (NULL, "theme_themes_all",
+                     N_("names of themes (built-ins + user files + backups)"),
+                     &completion_list_add_theme_themes_all_cb, NULL, NULL);
+    hook_completion (NULL, "theme_themes_user",
+                     N_("names of user theme files (excludes built-ins and backups)"),
+                     &completion_list_add_theme_themes_user_cb, NULL, NULL);
+    hook_completion (NULL, "theme_themes_files",
+                     N_("names of theme files on disk (user files + backups, "
+                        "no built-ins)"),
+                     &completion_list_add_theme_themes_files_cb, NULL, NULL);
    hook_completion (NULL, "secured_data",
                     N_("names of secured data (file sec.conf, section data)"),
                     &completion_list_add_secured_data_cb, NULL, NULL);
@@ -46,6 +46,7 @@
 #include "core-infolist.h"
 #include "core-log.h"
 #include "core-string.h"
+#include "core-util.h"
 #include "core-version.h"
 #include "../gui/gui-color.h"
 #include "../gui/gui-chat.h"
@@ -647,6 +648,7 @@ config_file_option_malloc (void)
        new_option->name = NULL;
        new_option->parent_name = NULL;
        new_option->type = 0;
+        new_option->themable = 0;
        new_option->description = NULL;
        new_option->string_values = NULL;
        new_option->min = 0;
@@ -703,17 +705,37 @@ config_file_new_option (struct t_config_file *config_file,
                        void *callback_delete_data)
 {
    struct t_config_option *new_option;
-    int var_type, int_value, argc, i, index_value;
-    long number;
-    char *error, *pos, *option_name, *parent_name;
+    int var_type, int_value, argc, i, index_value, number, themable;
+    char *pos, *option_name, *parent_name, *type_name;
+    const char *ptr_type;

    new_option = NULL;
    option_name = NULL;
    parent_name = NULL;
+    type_name = NULL;
+    themable = 0;

    if (!name || !type)
        goto error;

+    /*
+     * extract optional "|themable" suffix from type
+     * (e.g.: "string|themable" for a string option that contains color names)
+     */
+    pos = strchr (type, '|');
+    if (pos && (strcmp (pos, "|themable") == 0))
+    {
+        type_name = string_strndup (type, pos - type);
+        if (!type_name)
+            goto error;
+        ptr_type = type_name;
+        themable = 1;
+    }
+    else
+    {
+        ptr_type = type;
+    }
+
    pos = strstr (name, " << ");
    if (pos)
    {
@@ -734,7 +756,7 @@ config_file_new_option (struct t_config_file *config_file,
    var_type = -1;
    for (i = 0; i < CONFIG_NUM_OPTION_TYPES; i++)
    {
-        if (strcmp (type, config_option_type_string[i]) == 0)
+        if (strcmp (ptr_type, config_option_type_string[i]) == 0)
        {
            var_type = i;
            break;
@@ -744,10 +766,14 @@ config_file_new_option (struct t_config_file *config_file,
    {
        gui_chat_printf (NULL, "%sUnknown option type \"%s\"",
                         gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
-                         type);
+                         ptr_type);
        goto error;
    }

+    /* color options are always themable */
+    if (var_type == CONFIG_OPTION_TYPE_COLOR)
+        themable = 1;
+
    /*
     * compatibility with versions < 4.1.0: force enum type for an integer
     * with string values
@@ -784,6 +810,7 @@ config_file_new_option (struct t_config_file *config_file,
            goto error;
        new_option->parent_name = (parent_name) ? strdup (parent_name) : NULL;
        new_option->type = var_type;
+        new_option->themable = themable;
        if (description)
        {
            new_option->description = strdup (description);
@@ -818,9 +845,7 @@ config_file_new_option (struct t_config_file *config_file,
                new_option->max = max;
                if (default_value)
                {
-                    error = NULL;
-                    number = strtol (default_value, &error, 10);
-                    if (!error || error[0])
+                    if (!util_parse_int (default_value, 10, &number))
                        number = 0;
                    if (number < min)
                        number = min;
@@ -833,9 +858,7 @@ config_file_new_option (struct t_config_file *config_file,
                }
                if (value)
                {
-                    error = NULL;
-                    number = strtol (value, &error, 10);
-                    if (!error || error[0])
+                    if (!util_parse_int (value, 10, &number))
                        number = 0;
                    if (number < min)
                        number = min;
@@ -973,6 +996,7 @@ error:
 end:
    free (option_name);
    free (parent_name);
+    free (type_name);
    return new_option;
 }

@@ -1404,9 +1428,7 @@ int
 config_file_option_set (struct t_config_option *option, const char *value,
                        int run_callback)
 {
-    int value_int, i, rc, new_value_ok, old_value_was_null, old_value;
-    long number;
-    char *error;
+    int value_int, i, rc, new_value_ok, old_value_was_null, old_value, number;

    if (!option)
        return WEECHAT_CONFIG_OPTION_SET_ERROR;
@@ -1493,10 +1515,8 @@ config_file_option_set (struct t_config_option *option, const char *value,
                    new_value_ok = 0;
                    if (strncmp (value, "++", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0]
-                            && (long)old_value + number <= (long)(option->max))
+                        if (util_parse_int (value + 2, 10, &number)
+                            && ((long)old_value + (long)number <= (long)(option->max)))
                        {
                            value_int = old_value + number;
                            new_value_ok = 1;
@@ -1504,10 +1524,8 @@ config_file_option_set (struct t_config_option *option, const char *value,
                    }
                    else if (strncmp (value, "--", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0]
-                            && (long)old_value - number >= (long)(option->min))
+                        if (util_parse_int (value + 2, 10, &number)
+                            && ((long)old_value - (long)number >= (long)(option->min)))
                        {
                            value_int = old_value - number;
                            new_value_ok = 1;
@@ -1515,20 +1533,16 @@ config_file_option_set (struct t_config_option *option, const char *value,
                    }
                    else
                    {
-                        error = NULL;
-                        number = strtol (value, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value, 10, &number))
                        {
                            value_int = number;
-                            if ((value_int >= option->min)
-                                && (value_int <= option->max))
+                            if ((value_int >= option->min) && (value_int <= option->max))
                                new_value_ok = 1;
                        }
                    }
                    if (new_value_ok)
                    {
-                        if (old_value_was_null
-                            || (value_int != old_value))
+                        if (old_value_was_null || (value_int != old_value))
                        {
                            CONFIG_INTEGER(option) = value_int;
                            rc = WEECHAT_CONFIG_OPTION_SET_OK_CHANGED;
@@ -1572,9 +1586,7 @@ config_file_option_set (struct t_config_option *option, const char *value,
                    new_value_ok = 0;
                    if (strncmp (value, "++", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value + 2, 10, &number))
                        {
                            if (gui_color_assign_by_diff (&value_int,
                                                          gui_color_get_name (old_value),
@@ -1584,9 +1596,7 @@ config_file_option_set (struct t_config_option *option, const char *value,
                    }
                    else if (strncmp (value, "--", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value + 2, 10, &number))
                        {
                            if (gui_color_assign_by_diff (&value_int,
                                                          gui_color_get_name (old_value),
@@ -1601,8 +1611,7 @@ config_file_option_set (struct t_config_option *option, const char *value,
                    }
                    if (new_value_ok)
                    {
-                        if (old_value_was_null
-                            || (value_int != old_value))
+                        if (old_value_was_null || (value_int != old_value))
                        {
                            CONFIG_COLOR(option) = value_int;
                            rc = WEECHAT_CONFIG_OPTION_SET_OK_CHANGED;
@@ -1631,9 +1640,7 @@ config_file_option_set (struct t_config_option *option, const char *value,
                    value_int = -1;
                    if (strncmp (value, "++", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value + 2, 10, &number))
                        {
                            number = number % (option->max + 1);
                            value_int = (old_value + number) %
@@ -1642,9 +1649,7 @@ config_file_option_set (struct t_config_option *option, const char *value,
                    }
                    else if (strncmp (value, "--", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value + 2, 10, &number))
                        {
                            number = number % (option->max + 1);
                            value_int = (old_value + (option->max + 1) - number) %
@@ -1664,8 +1669,7 @@ config_file_option_set (struct t_config_option *option, const char *value,
                    }
                    if (value_int >= 0)
                    {
-                        if (old_value_was_null
-                            || (value_int != old_value))
+                        if (old_value_was_null || (value_int != old_value))
                        {
                            CONFIG_ENUM(option) = value_int;
                            rc = WEECHAT_CONFIG_OPTION_SET_OK_CHANGED;
@@ -1888,9 +1892,7 @@ config_file_option_set_default (struct t_config_option *option,
                                const char *value,
                                int run_callback)
 {
-    int value_int, i, rc, new_value_ok, old_value_was_null, old_value;
-    long number;
-    char *error;
+    int value_int, i, rc, new_value_ok, old_value_was_null, old_value, number;

    if (!option)
        return WEECHAT_CONFIG_OPTION_SET_ERROR;
@@ -1965,42 +1967,34 @@ config_file_option_set_default (struct t_config_option *option,
                    new_value_ok = 0;
                    if (strncmp (value, "++", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value + 2, 10, &number)
+                            && ((long)old_value + (long)number <= (long)(option->max)))
                        {
                            value_int = old_value + number;
-                            if (value_int <= option->max)
-                                new_value_ok = 1;
+                            new_value_ok = 1;
                        }
                    }
                    else if (strncmp (value, "--", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value + 2, 10, &number)
+                            && ((long)old_value - (long)number >= (long)(option->min)))
                        {
                            value_int = old_value - number;
-                            if (value_int >= option->min)
-                                new_value_ok = 1;
+                            new_value_ok = 1;
                        }
                    }
                    else
                    {
-                        error = NULL;
-                        number = strtol (value, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value, 10, &number))
                        {
                            value_int = number;
-                            if ((value_int >= option->min)
-                                && (value_int <= option->max))
+                            if ((value_int >= option->min) && (value_int <= option->max))
                                new_value_ok = 1;
                        }
                    }
                    if (new_value_ok)
                    {
-                        if (old_value_was_null
-                            || (value_int != old_value))
+                        if (old_value_was_null || (value_int != old_value))
                        {
                            CONFIG_INTEGER_DEFAULT(option) = value_int;
                            rc = WEECHAT_CONFIG_OPTION_SET_OK_CHANGED;
@@ -2044,9 +2038,7 @@ config_file_option_set_default (struct t_config_option *option,
                    new_value_ok = 0;
                    if (strncmp (value, "++", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value + 2, 10, &number))
                        {
                            if (gui_color_assign_by_diff (&value_int,
                                                          gui_color_get_name (old_value),
@@ -2056,9 +2048,7 @@ config_file_option_set_default (struct t_config_option *option,
                    }
                    else if (strncmp (value, "--", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value + 2, 10, &number))
                        {
                            if (gui_color_assign_by_diff (&value_int,
                                                          gui_color_get_name (old_value),
@@ -2073,8 +2063,7 @@ config_file_option_set_default (struct t_config_option *option,
                    }
                    if (new_value_ok)
                    {
-                        if (old_value_was_null
-                            || (value_int != old_value))
+                        if (old_value_was_null || (value_int != old_value))
                        {
                            CONFIG_COLOR_DEFAULT(option) = value_int;
                            rc = WEECHAT_CONFIG_OPTION_SET_OK_CHANGED;
@@ -2103,9 +2092,7 @@ config_file_option_set_default (struct t_config_option *option,
                    value_int = -1;
                    if (strncmp (value, "++", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value + 2, 10, &number))
                        {
                            number = number % (option->max + 1);
                            value_int = (old_value + number) %
@@ -2114,9 +2101,7 @@ config_file_option_set_default (struct t_config_option *option,
                    }
                    else if (strncmp (value, "--", 2) == 0)
                    {
-                        error = NULL;
-                        number = strtol (value + 2, &error, 10);
-                        if (error && !error[0])
+                        if (util_parse_int (value + 2, 10, &number))
                        {
                            number = number % (option->max + 1);
                            value_int = (old_value + (option->max + 1) - number) %
@@ -2136,8 +2121,7 @@ config_file_option_set_default (struct t_config_option *option,
                    }
                    if (value_int >= 0)
                    {
-                        if (old_value_was_null
-                            || (value_int != old_value))
+                        if (old_value_was_null || (value_int != old_value))
                        {
                            CONFIG_ENUM_DEFAULT(option) = value_int;
                            rc = WEECHAT_CONFIG_OPTION_SET_OK_CHANGED;
@@ -2482,6 +2466,8 @@ config_file_option_get_pointer (struct t_config_option *option,
        return option->parent_name;
    else if (strcmp (property, "type") == 0)
        return &option->type;
+    else if (strcmp (property, "themable") == 0)
+        return &option->themable;
    else if (strcmp (property, "description") == 0)
        return option->description;
    else if (strcmp (property, "string_values") == 0)
@@ -3156,7 +3142,7 @@ config_file_write_internal (struct t_config_file *config_file,
 {
    int rc;
    long file_perms;
-    char *filename, *filename2, resolved_path[PATH_MAX], *error;
+    char *filename, *filename2, resolved_path[PATH_MAX];
    struct t_config_section *ptr_section;
    struct t_config_option *ptr_option;

@@ -3307,9 +3293,7 @@ config_file_write_internal (struct t_config_file *config_file,
    config_file->file = NULL;

    /* update file mode */
-    error = NULL;
-    file_perms = strtol (CONFIG_STRING(config_look_config_permissions), &error, 8);
-    if (!error || error[0])
+    if (!util_parse_long (CONFIG_STRING(config_look_config_permissions), 8, &file_perms))
        file_perms = 0600;
    if (chmod (filename2, file_perms) < 0)
    {
@@ -3382,18 +3366,15 @@ config_file_write (struct t_config_file *config_file)
 int
 config_file_parse_version (const char *version)
 {
-    long number;
-    char *error;
+    int number;

    if (!version)
        return -1;

-    error = NULL;
-    number = strtoll (version, &error, 10);
-    if (!error || error[0])
+    if (!util_parse_int (version, 10, &number) || (number < 1))
        return -1;

-    return (number < 1) ? -1 : (int)number;
+    return number;
 }

 /*
@@ -4296,6 +4277,7 @@ config_file_hdata_config_option_cb (const void *pointer, void *data,
        HDATA_VAR(struct t_config_option, name, STRING, 0, NULL, NULL);
        HDATA_VAR(struct t_config_option, parent_name, STRING, 0, NULL, NULL);
        HDATA_VAR(struct t_config_option, type, INTEGER, 0, NULL, NULL);
+        HDATA_VAR(struct t_config_option, themable, INTEGER, 0, NULL, NULL);
        HDATA_VAR(struct t_config_option, description, STRING, 0, NULL, NULL);
        HDATA_VAR(struct t_config_option, string_values, STRING, 0, "*,*", NULL);
        HDATA_VAR(struct t_config_option, min, INTEGER, 0, NULL, NULL);
@@ -4408,6 +4390,8 @@ config_file_add_option_to_infolist (struct t_infolist *infolist,
    {
        goto error;
    }
+    if (!infolist_new_var_integer (ptr_item, "themable", option->themable))
+        goto error;
    if (option->value)
    {
        value = config_file_option_value_to_string (option, 0, 0, 0);
@@ -4572,6 +4556,7 @@ config_file_print_log (void)
                log_printf ("        name . . . . . . . . . . . . : '%s'", ptr_option->name);
                log_printf ("        parent_name. . . . . . . . . : '%s'", ptr_option->parent_name);
                log_printf ("        type . . . . . . . . . . . . : %d", ptr_option->type);
+                log_printf ("        themable . . . . . . . . . . : %d", ptr_option->themable);
                log_printf ("        description. . . . . . . . . : '%s'", ptr_option->description);
                log_printf ("        string_values. . . . . . . . : %p", ptr_option->string_values);
                log_printf ("        min. . . . . . . . . . . . . : %d", ptr_option->min);
@@ -154,6 +154,8 @@ struct t_config_option
    char *parent_name;                     /* parent name (to inherit the   */
                                           /* value from another option)    */
    enum t_config_option_type type;        /* type                          */
+    int themable;                          /* 1 if option is themable       */
+                                           /* (color, or string with color) */
    char *description;                     /* description                   */
    char **string_values;                  /* allowed string values         */
    int min, max;                          /* min and max for value         */
@@ -50,6 +50,8 @@
 #include "core-proxy.h"
 #include "core-string.h"
 #include "core-sys.h"
+#include "core-theme.h"
+#include "core-util.h"
 #include "core-version.h"
 #include "../gui/gui-bar.h"
 #include "../gui/gui-bar-item.h"
@@ -221,6 +223,8 @@ struct t_config_option *config_look_separator_horizontal = NULL;
 struct t_config_option *config_look_separator_vertical = NULL;
 struct t_config_option *config_look_tab_whitespace_char = NULL;
 struct t_config_option *config_look_tab_width = NULL;
+struct t_config_option *config_look_theme = NULL;
+struct t_config_option *config_look_theme_backup = NULL;
 struct t_config_option *config_look_time_format = NULL;
 struct t_config_option *config_look_whitespace_char = NULL;
 struct t_config_option *config_look_window_auto_zoom = NULL;
@@ -1380,7 +1384,7 @@ config_change_color (const void *pointer, void *data,
    (void) data;
    (void) option;

-    if (gui_init_ok)
+    if (gui_init_ok && !theme_applying)
    {
        gui_color_init_weechat ();
        gui_window_ask_refresh (1);
@@ -2147,19 +2151,14 @@ void
 config_weechat_palette_change_cb (const void *pointer, void *data,
                                  struct t_config_option *option)
 {
-    char *error;
    int number;

    /* make C compiler happy */
    (void) pointer;
    (void) data;

-    error = NULL;
-    number = (int)strtol (option->name, &error, 10);
-    if (error && !error[0])
-    {
+    if (util_parse_int (option->name, 10, &number))
        gui_color_palette_add (number, CONFIG_STRING(option));
-    }
 }

 /*
@@ -2174,7 +2173,6 @@ config_weechat_palette_create_option_cb (const void *pointer, void *data,
                                         const char *value)
 {
    struct t_config_option *ptr_option;
-    char *error;
    int rc, number;

    /* make C compiler happy */
@@ -2183,9 +2181,7 @@ config_weechat_palette_create_option_cb (const void *pointer, void *data,

    rc = WEECHAT_CONFIG_OPTION_SET_ERROR;

-    error = NULL;
-    number = (int)strtol (option_name, &error, 10);
-    if (error && !error[0])
+    if (util_parse_int (option_name, 10, &number))
    {
        if (option_name)
        {
@@ -2243,7 +2239,6 @@ config_weechat_palette_delete_option_cb (const void *pointer, void *data,
                                         struct t_config_section *section,
                                         struct t_config_option *option)
 {
-    char *error;
    int number;

    /* make C compiler happy */
@@ -2252,9 +2247,7 @@ config_weechat_palette_delete_option_cb (const void *pointer, void *data,
    (void) config_file;
    (void) section;

-    error = NULL;
-    number = (int)strtol (option->name, &error, 10);
-    if (error && !error[0])
+    if (util_parse_int (option->name, 10, &number))
        gui_color_palette_remove (number);

    config_file_option_free (option, 1);
@@ -2521,10 +2514,9 @@ config_weechat_layout_read_cb (const void *pointer, void *data,
                               struct t_config_section *section,
                               const char *option_name, const char *value)
 {
-    int argc, force_current_layout;
-    char **argv, *pos, *layout_name, *error1, *error2, *error3, *error4;
+    int argc, force_current_layout, number1, number2, number3, number4;
+    char **argv, *pos, *layout_name;
    const char *ptr_option_name;
-    long number1, number2, number3, number4;
    struct t_gui_layout *ptr_layout;
    struct t_gui_layout_window *parent;

@@ -2582,9 +2574,7 @@ config_weechat_layout_read_cb (const void *pointer, void *data,
        {
            if (argc >= 3)
            {
-                error1 = NULL;
-                number1 = strtol (argv[2], &error1, 10);
-                if (error1 && !error1[0])
+                if (util_parse_int (argv[2], 10, &number1))
                    gui_layout_buffer_add (ptr_layout, argv[0], argv[1], number1);
            }
            string_free_split (argv);
@@ -2601,16 +2591,10 @@ config_weechat_layout_read_cb (const void *pointer, void *data,
        {
            if (argc >= 6)
            {
-                error1 = NULL;
-                number1 = strtol (argv[0], &error1, 10);
-                error2 = NULL;
-                number2 = strtol (argv[1], &error2, 10);
-                error3 = NULL;
-                number3 = strtol (argv[2], &error3, 10);
-                error4 = NULL;
-                number4 = strtol (argv[3], &error4, 10);
-                if (error1 && !error1[0] && error2 && !error2[0]
-                    && error3 && !error3[0] && error4 && !error4[0])
+                if (util_parse_int (argv[0], 10, &number1)
+                    && util_parse_int (argv[1], 10, &number2)
+                    && util_parse_int (argv[2], 10, &number3)
+                    && util_parse_int (argv[3], 10, &number4))
                {
                    parent = gui_layout_window_search_by_id (ptr_layout->layout_windows,
                                                             number2);
@@ -3465,7 +3449,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
        config_look_buffer_time_format = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "buffer_time_format", "string",
+            "buffer_time_format", "string|themable",
            /* TRANSLATORS: string "${color:xxx}" must NOT be translated */
            N_("time format for each line displayed in buffers (see man "
               "strftime for date/time specifiers, extra specifiers are "
@@ -3489,7 +3473,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL);
        config_look_buffer_time_same = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "buffer_time_same", "string",
+            "buffer_time_same", "string|themable",
            /* TRANSLATORS: string "${color:xxx}" must NOT be translated */
            N_("time displayed for a message with same time as previous message: "
               "use a space \" \" to hide time, another string to display this "
@@ -3656,7 +3640,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL);
        config_look_day_change_message_1date = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "day_change_message_1date", "string",
+            "day_change_message_1date", "string|themable",
            /* TRANSLATORS: string "${color:xxx}" must NOT be translated */
            N_("message displayed when the day has changed, with one date "
               "displayed (for example at beginning of buffer) (see man "
@@ -3669,7 +3653,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL);
        config_look_day_change_message_2dates = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "day_change_message_2dates", "string",
+            "day_change_message_2dates", "string|themable",
            /* TRANSLATORS: string "${color:xxx}" must NOT be translated */
            N_("message displayed when the day has changed, with two dates "
               "displayed (between two messages); the second date specifiers "
@@ -3781,6 +3765,7 @@ config_weechat_init_options (void)
            NULL, 0, 0,
            "${away} "
            "|| ${buffer.num_displayed} == 0 "
+            "|| ${info:relay_client_count,api,connected} > 0 "
            "|| ${info:relay_client_count,weechat,connected} > 0",
            NULL, 0,
            NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
@@ -3985,7 +3970,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL);
        config_look_item_time_format = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "item_time_format", "string",
+            "item_time_format", "string|themable",
            N_("time format for \"time\" bar item (see man strftime for "
               "date/time specifiers) (note: content is evaluated, so you can "
               "use colors with format \"${color:xxx}\", see /help eval)"),
@@ -4040,7 +4025,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL);
        config_look_nick_color_force = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "nick_color_force", "string",
+            "nick_color_force", "string|themable",
            N_("force color for some nicks: hash computed with nickname "
               "to find color will not be used for these nicks (format is: "
               "\"nick1:color1;nick2:color2\"); look up for nicks is with "
@@ -4132,7 +4117,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
        config_look_prefix[GUI_CHAT_PREFIX_ERROR] = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "prefix_error", "string",
+            "prefix_error", "string|themable",
            /* TRANSLATORS: string "${color:xxx}" must NOT be translated */
            N_("prefix for error messages (note: content is evaluated, so you "
               "can use colors with format \"${color:xxx}\", see /help eval)"),
@@ -4142,7 +4127,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL);
        config_look_prefix[GUI_CHAT_PREFIX_NETWORK] = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "prefix_network", "string",
+            "prefix_network", "string|themable",
            /* TRANSLATORS: string "${color:xxx}" must NOT be translated */
            N_("prefix for network messages (note: content is evaluated, so you "
               "can use colors with format \"${color:xxx}\", see /help eval)"),
@@ -4152,7 +4137,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL);
        config_look_prefix[GUI_CHAT_PREFIX_ACTION] = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "prefix_action", "string",
+            "prefix_action", "string|themable",
            /* TRANSLATORS: string "${color:xxx}" must NOT be translated */
            N_("prefix for action messages (note: content is evaluated, so you "
               "can use colors with format \"${color:xxx}\", see /help eval)"),
@@ -4162,7 +4147,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL);
        config_look_prefix[GUI_CHAT_PREFIX_JOIN] = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "prefix_join", "string",
+            "prefix_join", "string|themable",
            /* TRANSLATORS: string "${color:xxx}" must NOT be translated */
            N_("prefix for join messages (note: content is evaluated, so you "
               "can use colors with format \"${color:xxx}\", see /help eval)"),
@@ -4172,7 +4157,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL);
        config_look_prefix[GUI_CHAT_PREFIX_QUIT] = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
-            "prefix_quit", "string",
+            "prefix_quit", "string|themable",
            /* TRANSLATORS: string "${color:xxx}" must NOT be translated */
            N_("prefix for quit messages (note: content is evaluated, so you "
               "can use colors with format \"${color:xxx}\", see /help eval)"),
@@ -4441,6 +4426,26 @@ config_weechat_init_options (void)
            NULL, NULL, NULL,
            &config_change_tab, NULL, NULL,
            NULL, NULL, NULL);
+        config_look_theme = config_file_new_option (
+            weechat_config_file, weechat_config_section_look,
+            "theme", "string",
+            N_("name of the last theme applied with command /theme "
+               "(set automatically, do not change manually); informational "
+               "only, the theme is not re-applied at startup"),
+            NULL, 0, 0, "", NULL, 0,
+            NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+        config_look_theme_backup = config_file_new_option (
+            weechat_config_file, weechat_config_section_look,
+            "theme_backup", "boolean",
+            N_("create a backup theme file with the current themable "
+               "options before applying a theme with command /theme; if "
+               "the backup file cannot be written, the apply is aborted "
+               "(no option is changed); the backup file is written to "
+               "directory \"themes\" inside the WeeChat configuration "
+               "directory and can be restored with: /theme apply "
+               "backup-<timestamp>"),
+            NULL, 0, 0, "on", NULL, 0,
+            NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
        config_look_time_format = config_file_new_option (
            weechat_config_file, weechat_config_section_look,
            "time_format", "string",
@@ -4661,7 +4666,7 @@ config_weechat_init_options (void)
            NULL, NULL, NULL);
        config_color_chat_nick_colors = config_file_new_option (
            weechat_config_file, weechat_config_section_color,
-            "chat_nick_colors", "string",
+            "chat_nick_colors", "string|themable",
            /* TRANSLATORS: please do not translate "lightred:blue" */
            N_("text color for nicks (comma separated list of colors, "
               "background is allowed with format: \"fg:bg\", for example: "
@@ -4932,7 +4937,7 @@ config_weechat_init_options (void)
        /* eval syntax highlighting colors (for "${raw_hl:xxx}" and "${hl:xxx}") */
        config_color_eval_syntax_colors = config_file_new_option (
            weechat_config_file, weechat_config_section_color,
-            "eval_syntax_colors", "string",
+            "eval_syntax_colors", "string|themable",
            /* TRANSLATORS: please do not translate "lightred:blue" */
            N_("text color for syntax highlighting in evaluated strings, "
               "with \"${raw_hl:...}\" and \"${hl:...}\" (comma separated "
@@ -277,6 +277,8 @@ extern struct t_config_option *config_look_separator_horizontal;
 extern struct t_config_option *config_look_separator_vertical;
 extern struct t_config_option *config_look_tab_whitespace_char;
 extern struct t_config_option *config_look_tab_width;
+extern struct t_config_option *config_look_theme;
+extern struct t_config_option *config_look_theme_backup;
 extern struct t_config_option *config_look_time_format;
 extern struct t_config_option *config_look_whitespace_char;
 extern struct t_config_option *config_look_window_auto_zoom;
@@ -46,6 +46,9 @@
 #include <netinet/in.h>
 #include <inttypes.h>
 #define BE_INT64 htonll
+#elif defined(__HAIKU__)
+#include <ByteOrder.h>
+#define BE_INT64 B_HOST_TO_BENDIAN_INT64
 #else
 #define BE_INT64 htobe64
 #endif
@@ -657,15 +660,18 @@ weecrypto_totp_validate (const char *secret_base32, time_t totp_time,

    otp_ok = 0;

+    /*
+     * Compare in constant time and never break early: a non-constant
+     * compare and an early exit on match would let an observer measure
+     * how many digits of the expected OTP they got right and which
+     * time-window offset matched.
+     */
    for (i = moving_factor - window; i <= moving_factor + window; i++)
    {
        rc = weecrypto_totp_generate_internal (secret, length_secret,
                                               i, digits, str_otp);
-        if (rc && (strcmp (str_otp, otp) == 0))
-        {
+        if (rc && (string_memcmp_constant_time (str_otp, otp, digits) == 0))
            otp_ok = 1;
-            break;
-        }
    }

    free (secret);
@@ -1223,14 +1223,9 @@ dir_file_compress_zstd (const char *from, const char *to,
    void *buffer_in, *buffer_out;
    size_t buffer_in_size, buffer_out_size, num_read, remaining;
    int rc;
-#if ZSTD_VERSION_NUMBER >= 10400  /* zstd ≥ 1.4.0 */
    ZSTD_CCtx *cctx = NULL;
    ZSTD_EndDirective mode;
    int finished, last_chunk;
-#else  /* zstd < 1.4.0 */
-    ZSTD_CStream *cstream = NULL;
-    size_t result, to_read;
-#endif
    ZSTD_inBuffer input;
    ZSTD_outBuffer output;

@@ -1259,7 +1254,6 @@ dir_file_compress_zstd (const char *from, const char *to,
    if (!dest)
        goto end;

-#if ZSTD_VERSION_NUMBER >= 10400  /* zstd ≥ 1.4.0 */
    cctx = ZSTD_createCCtx ();
    if (!cctx)
        goto error;
@@ -1296,77 +1290,21 @@ dir_file_compress_zstd (const char *from, const char *to,
        if (last_chunk)
            break;
    }
-#else  /* zstd < 1.4.0 */
-    cstream = ZSTD_createCStream ();
-    if (!cstream)
-        goto error;
-    result = ZSTD_initCStream (cstream, compression_level);
-    if (ZSTD_isError (result))
-        goto error;
-    to_read = buffer_in_size;
-    while ((num_read = fread (buffer_in, 1, buffer_in_size, source)))
-    {
-        input.src = buffer_in;
-        input.size = num_read;
-        input.pos = 0;
-        while (input.pos < input.size)
-        {
-            output.dst = buffer_out;
-            output.size = buffer_out_size;
-            output.pos = 0;
-            to_read = ZSTD_compressStream (cstream, &output , &input);
-            if (ZSTD_isError (to_read))
-                goto error;
-            if (to_read > buffer_in_size)
-                to_read = buffer_in_size;
-            if ((fwrite (buffer_out, 1, output.pos, dest) != output.pos)
-                || ferror (dest))
-            {
-                goto error;
-            }
-        }
-    }
-
-    output.dst = buffer_out;
-    output.size = buffer_out_size;
-    output.pos = 0;
-    remaining = ZSTD_endStream (cstream, &output);
-    if (remaining)
-        goto error;
-    if ((fwrite (buffer_out, 1, output.pos, dest) != output.pos)
-        || ferror (dest))
-    {
-        goto error;
-    }
-#endif

    rc = 1;
    goto end;

 error:
-#if ZSTD_VERSION_NUMBER >= 10400  /* zstd ≥ 1.4.0 */
    if (cctx)
    {
        ZSTD_freeCCtx (cctx);
        cctx = NULL;
    }
-#else  /* zstd < 1.4.0 */
-    if (cstream)
-    {
-        ZSTD_freeCStream (cstream);
-        cstream = NULL;
-    }
-#endif
    unlink (to);

 end:
-#if ZSTD_VERSION_NUMBER >= 10400  /* zstd ≥ 1.4.0 */
    if (cctx)
        ZSTD_freeCCtx (cctx);
-#else  /* zstd < 1.4.0 */
-    if (cstream)
-        ZSTD_freeCStream (cstream);
-#endif

    free (buffer_in);
    free (buffer_out);
@@ -28,6 +28,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdarg.h>
+#include <errno.h>
 #include <regex.h>
 #include <time.h>
 #include <sys/time.h>
@@ -314,8 +315,6 @@ eval_string_range_chars (const char *range)
    char1 = utf8_char_int (range);

    /* next char must be '-' */
-    if (!range[0])
-        goto end;
    ptr_char = utf8_next_char (range);
    if (!ptr_char || !ptr_char[0] || (ptr_char[0] != '-'))
        goto end;
@@ -400,9 +399,8 @@ char *
 eval_string_cut (const char *text, int screen)
 {
    const char *pos, *pos2;
-    char *tmp, *error, *value;
-    int count_suffix;
-    long number;
+    char *tmp, *value;
+    int count_suffix, number;

    count_suffix = 0;
    if (text[0] == '+')
@@ -423,9 +421,7 @@ eval_string_cut (const char *text, int screen)
    if (!tmp)
        return strdup ("");

-    error = NULL;
-    number = strtol (tmp, &error, 10);
-    if (!error || error[0] || (number < 0))
+    if (!util_parse_int (tmp, 10, &number) || (number < 0))
    {
        free (tmp);
        return strdup ("");
@@ -453,8 +449,8 @@ char *
 eval_string_repeat (const char *text)
 {
    const char *pos;
-    char *tmp, *error;
-    long number;
+    char *tmp;
+    int number;

    pos = strchr (text, ',');
    if (!pos)
@@ -464,9 +460,7 @@ eval_string_repeat (const char *text)
    if (!tmp)
        return strdup ("");

-    error = NULL;
-    number = strtol (tmp, &error, 10);
-    if (!error || error[0] || (number < 0))
+    if (!util_parse_int (tmp, 10, &number) || (number < 0))
    {
        free (tmp);
        return strdup ("");
@@ -514,10 +508,10 @@ eval_string_repeat (const char *text)
 char *
 eval_string_split (const char *text)
 {
-    char *pos, *pos2, *pos3, *str_number, *separators, **items, *value, *error;
+    char *pos, *pos2, *pos3, *str_number, *separators, **items, *value;
    char str_value[32], *str_flags, **list_flags, *strip_items, **ptr_flag;
-    int num_items, count_items, random_item, flags;
-    long number, max_items;
+    int num_items, count_items, random_item, flags, max_items;
+    long number;

    str_number = NULL;
    separators = NULL;
@@ -550,9 +544,7 @@ eval_string_split (const char *text)
    }
    else
    {
-        error = NULL;
-        number = strtol (str_number, &error, 10);
-        if (!error || error[0] || (number == 0))
+        if (!util_parse_long (str_number, 10, &number) || (number == 0))
            goto end;
    }

@@ -590,9 +582,8 @@ eval_string_split (const char *text)
            }
            else if (strncmp (*ptr_flag, "max_items=", 10) == 0)
            {
-                error = NULL;
-                max_items = strtol (*ptr_flag + 10, &error, 10);
-                if (!error || error[0] || (max_items < 0))
+                if (!util_parse_int (*ptr_flag + 10, 10, &max_items)
+                    || (max_items < 0))
                    goto end;
            }
        }
@@ -664,7 +655,7 @@ end:
 char *
 eval_string_split_shell (const char *text)
 {
-    char *pos, *str_number, **items, *value, *error, str_value[32];
+    char *pos, *str_number, **items, *value, str_value[32];
    int num_items, count_items, random_item;
    long number;

@@ -693,9 +684,7 @@ eval_string_split_shell (const char *text)
    }
    else
    {
-        error = NULL;
-        number = strtol (str_number, &error, 10);
-        if (!error || error[0] || (number == 0))
+        if (!util_parse_long (str_number, 10, &number) || (number == 0))
            goto end;
    }

@@ -746,11 +735,11 @@ end:
 char *
 eval_string_regex_group (const char *text, struct t_eval_context *eval_context)
 {
-    char str_value[64], *error;
+    char str_value[64];
    long number;

    if (!eval_context->regex || !eval_context->regex->result)
-        return strdup ("");
+        goto end;

    if (strcmp (text, "#") == 0)
    {
@@ -772,10 +761,8 @@ eval_string_regex_group (const char *text, struct t_eval_context *eval_context)
    }
    else
    {
-        error = NULL;
-        number = strtol (text, &error, 10);
-        if (!error || error[0])
-            number = -1;
+        if (!util_parse_long (text, 10, &number))
+            goto end;
    }
    if ((number >= 0) && (number <= eval_context->regex->last_match))
    {
@@ -786,6 +773,7 @@ eval_string_regex_group (const char *text, struct t_eval_context *eval_context)
            eval_context->regex->match[number].rm_so);
    }

+end:
    return strdup ("");
 }

@@ -1058,7 +1046,7 @@ eval_string_if (const char *text, struct t_eval_context *eval_context)
 char *
 eval_string_random (const char *text)
 {
-    char *pos, *error, *tmp, result[128];
+    char *pos, *tmp, result[128];
    long long min_number, max_number;

    if (!text || !text[0])
@@ -1071,18 +1059,14 @@ eval_string_random (const char *text)
    tmp = string_strndup (text, pos - text);
    if (!tmp)
        goto error;
-    error = NULL;
-    min_number = strtoll (tmp, &error, 10);
-    if (!error || error[0])
+    if (!util_parse_longlong (tmp, 10, &min_number))
    {
        free (tmp);
        goto error;
    }
    free (tmp);

-    error = NULL;
-    max_number = strtoll (pos + 1, &error, 10);
-    if (!error || error[0])
+    if (!util_parse_longlong (pos + 1, 10, &max_number))
        goto error;

    if (min_number > max_number)
@@ -2224,17 +2208,20 @@ eval_compare (const char *expr1, int comparison, const char *expr2,

    if (!string_compare)
    {
+        errno = 0;
+        error = NULL;
        value1 = strtod (expr1, &error);
-        if (!error || error[0])
-        {
+        if (!error || error[0] || (errno == ERANGE))
+            string_compare = 1;
+    }
+
+    if (!string_compare)
+    {
+        errno = 0;
+        error = NULL;
+        value2 = strtod (expr2, &error);
+        if (!error || error[0] || (errno == ERANGE))
            string_compare = 1;
-        }
-        else
-        {
-            value2 = strtod (expr2, &error);
-            if (!error || error[0])
-                string_compare = 1;
-        }
    }

    if (string_compare)
@@ -2683,10 +2670,9 @@ eval_expression (const char *expr, struct t_hashtable *pointers,
 {
    struct t_eval_context context, *eval_context;
    struct t_hashtable *user_vars;
-    int condition, rc, pointers_allocated, regex_allocated, debug_id;
+    int condition, rc, pointers_allocated, regex_allocated, debug_id, debug_level;
    int ptr_window_added, ptr_buffer_added;
-    long number;
-    char *value, *error;
+    char *value;
    const char *default_prefix = EVAL_DEFAULT_PREFIX;
    const char *default_suffix = EVAL_DEFAULT_SUFFIX;
    const char *ptr_value, *regex_replace;
@@ -2826,11 +2812,9 @@ eval_expression (const char *expr, struct t_hashtable *pointers,
        ptr_value = hashtable_get (options, "debug");
        if (ptr_value && ptr_value[0])
        {
-            error = NULL;
-            number = strtol (ptr_value, &error, 10);
-            if (error && !error[0] && (number >= 1))
+            if (util_parse_int (ptr_value, 10, &debug_level) && (debug_level >= 1))
            {
-                eval_context->debug_level = (int)number;
+                eval_context->debug_level = debug_level;
                eval_context->debug_output = string_dyn_alloc (256);
            }
        }
@@ -35,6 +35,7 @@
 #include "core-hashtable.h"
 #include "core-log.h"
 #include "core-string.h"
+#include "core-util.h"
 #include "../plugins/plugin.h"


@@ -262,9 +263,7 @@ hdata_get_var_array_size (struct t_hdata *hdata, void *pointer,
 {
    struct t_hdata_var *var;
    const char *ptr_size;
-    char *error;
-    long value;
-    int i, offset;
+    int i, offset, value;
    void *ptr_value;

    if (!hdata || !name)
@@ -340,10 +339,8 @@ hdata_get_var_array_size (struct t_hdata *hdata, void *pointer,
        else
        {
            /* check if the size is a valid integer */
-            error = NULL;
-            value = strtol (ptr_size, &error, 10);
-            if (error && !error[0])
-                return (int)value;
+            if (util_parse_int (ptr_size, 10, &value))
+                return value;
        }
    }

@@ -691,8 +688,8 @@ hdata_count (struct t_hdata *hdata, void *pointer)
 void
 hdata_get_index_and_name (const char *name, int *index, const char **ptr_name)
 {
-    char *pos, *str_index, *error;
-    long number;
+    char *pos, *str_index;
+    int number;

    if (index)
        *index = -1;
@@ -708,9 +705,7 @@ hdata_get_index_and_name (const char *name, int *index, const char **ptr_name)
        str_index = string_strndup (name, pos - name);
        if (str_index)
        {
-            error = NULL;
-            number = strtol (str_index, &error, 10);
-            if (error && !error[0])
+            if (util_parse_int (str_index, 10, &number))
            {
                if (index)
                    *index = number;
@@ -1246,11 +1241,11 @@ hdata_set (struct t_hdata *hdata, void *pointer, const char *name,
           const char *value)
 {
    struct t_hdata_var *var;
-    char **ptr_string, *error;
-    long number;
-    long long number_longlong;
+    char **ptr_string;
    unsigned long ptr;
-    int rc;
+    int rc, number_int;
+    long number_long;
+    long long number_longlong;

    if (!hdata->update_pending)
        return 0;
@@ -1270,27 +1265,21 @@ hdata_set (struct t_hdata *hdata, void *pointer, const char *name,
            *((char *)(pointer + var->offset)) = (value) ? value[0] : '\0';
            return 1;
        case WEECHAT_HDATA_INTEGER:
-            error = NULL;
-            number = strtol (value, &error, 10);
-            if (error && !error[0])
+            if (util_parse_int (value, 10, &number_int))
            {
-                *((int *)(pointer + var->offset)) = (int)number;
+                *((int *)(pointer + var->offset)) = number_int;
                return 1;
            }
            break;
        case WEECHAT_HDATA_LONG:
-            error = NULL;
-            number = strtol (value, &error, 10);
-            if (error && !error[0])
+            if (util_parse_long (value, 10, &number_long))
            {
-                *((long *)(pointer + var->offset)) = number;
+                *((long *)(pointer + var->offset)) = number_long;
                return 1;
            }
            break;
        case WEECHAT_HDATA_LONGLONG:
-            error = NULL;
-            number_longlong = strtoll (value, &error, 10);
-            if (error && !error[0])
+            if (util_parse_longlong (value, 10, &number_longlong))
            {
                *((long long *)(pointer + var->offset)) = number_longlong;
                return 1;
@@ -1323,11 +1312,9 @@ hdata_set (struct t_hdata *hdata, void *pointer, const char *name,
            }
            break;
        case WEECHAT_HDATA_TIME:
-            error = NULL;
-            number = strtol (value, &error, 10);
-            if (error && !error[0] && (number >= 0))
+            if (util_parse_long (value, 10, &number_long) && (number_long >= 0))
            {
-                *((time_t *)(pointer + var->offset)) = (time_t)number;
+                *((time_t *)(pointer + var->offset)) = (time_t)number_long;
                return 1;
            }
            break;
@@ -560,9 +560,7 @@ void
 hook_set (struct t_hook *hook, const char *property, const char *value)
 {
    ssize_t num_written;
-    char *error;
-    long number;
-    int rc;
+    int rc, number;

    /* invalid hook? */
    if (!hook_valid (hook))
@@ -605,22 +603,20 @@ hook_set (struct t_hook *hook, const char *property, const char *value)
            && (hook->type == HOOK_TYPE_PROCESS)
            && (HOOK_PROCESS(hook, child_pid) > 0))
        {
-            error = NULL;
-            number = strtol (value, &error, 10);
-            if (!error || error[0])
+            if (!util_parse_int (value, 10, &number))
            {
                /* not a number? look for signal by name */
                number = signal_search_name (value);
            }
            if (number >= 0)
            {
-                rc = kill (HOOK_PROCESS(hook, child_pid), (int)number);
+                rc = kill (HOOK_PROCESS(hook, child_pid), number);
                if (rc < 0)
                {
                    gui_chat_printf (NULL,
                                     _("%sError sending signal %d to pid %d: %s"),
                                     gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
-                                     (int)number,
+                                     number,
                                     HOOK_PROCESS(hook, child_pid),
                                     strerror (errno));
                }
@@ -633,9 +629,7 @@ hook_set (struct t_hook *hook, const char *property, const char *value)
            && ((hook->type == HOOK_TYPE_COMMAND)
                || (hook->type == HOOK_TYPE_COMMAND_RUN)))
        {
-            error = NULL;
-            number = strtol (value, &error, 10);
-            if (error && !error[0])
+            if (util_parse_int (value, 10, &number))
            {
                switch (hook->type)
                {
@@ -58,6 +58,7 @@
 #include "core-config.h"
 #include "core-proxy.h"
 #include "core-string.h"
+#include "core-util.h"
 #include "../gui/gui-chat.h"
 #include "../plugins/plugin.h"

@@ -1570,11 +1571,9 @@ int
 network_connect_child_read_cb (const void *pointer, void *data, int fd)
 {
    struct t_hook *hook_connect;
-    char buffer[1], buf_size[6], *cb_error, *cb_ip_address, *error;
-    int num_read;
+    char buffer[1], buf_size[6], *cb_error, *cb_ip_address;
    long size_msg;
-    int rc, direction;
-    int sock, i;
+    int rc, num_read, direction, sock, i;
    struct msghdr msg;
    struct cmsghdr *cmsg;
    char msg_buf[CMSG_SPACE(sizeof (sock))];
@@ -1603,9 +1602,7 @@ network_connect_child_read_cb (const void *pointer, void *data, int fd)
                             buf_size, 5);
            if (num_read == 5)
            {
-                error = NULL;
-                size_msg = strtol (buf_size, &error, 10);
-                if (error && !error[0] && (size_msg > 0))
+                if (util_parse_long (buf_size, 10, &size_msg) && (size_msg > 0))
                {
                    cb_ip_address = malloc (size_msg + 1);
                    if (cb_ip_address)
@@ -1740,9 +1737,7 @@ network_connect_child_read_cb (const void *pointer, void *data, int fd)
                             buf_size, 5);
            if (num_read == 5)
            {
-                error = NULL;
-                size_msg = strtol (buf_size, &error, 10);
-                if (error && !error[0] && (size_msg > 0))
+                if (util_parse_long (buf_size, 10, &size_msg) && (size_msg > 0))
                {
                    cb_error = malloc (size_msg + 1);
                    if (cb_error)
@@ -55,6 +55,7 @@
 #include "core-eval.h"
 #include "core-hashtable.h"
 #include "core-utf8.h"
+#include "core-util.h"
 #include "../gui/gui-chat.h"
 #include "../gui/gui-color.h"
 #include "../plugins/plugin.h"
@@ -922,6 +923,43 @@ string_strcmp_ignore_chars (const char *string1, const char *string2,
        string_charcasecmp (string1, string2);
 }

+/*
+ * Compare two memory areas of the same size in constant time.
+ *
+ * Use to compare secrets (e.g. password hashes, MACs) without leaking
+ * information through the comparison's running time. The loop always
+ * walks the full "size" bytes and uses only bitwise operations on the
+ * data, so the execution time depends on "size" alone, not on the
+ * position of the first differing byte.
+ *
+ * If either pointer is NULL, the areas are considered different (the
+ * NULL check itself is not constant time but does not look at any
+ * secret content).
+ *
+ * Return:
+ *   0: areas are equal
+ *   1: areas differ
+ */
+
+int
+string_memcmp_constant_time (const void *area1, const void *area2, size_t size)
+{
+    const unsigned char *p1, *p2;
+    unsigned char diff;
+    size_t i;
+
+    if (!area1 || !area2)
+        return (area1 == area2) ? 0 : 1;
+
+    p1 = (const unsigned char *)area1;
+    p2 = (const unsigned char *)area2;
+    diff = 0;
+    for (i = 0; i < size; i++)
+        diff |= p1[i] ^ p2[i];
+
+    return (diff == 0) ? 0 : 1;
+}
+
 /*
 * Search for a string in another string (locale and case independent).
 *
@@ -1928,6 +1966,9 @@ string_replace (const char *string, const char *search, const char *replace)
    if (!string || !search || !replace)
        return NULL;

+    if (!search[0])
+        return strdup (string);
+
    length1 = strlen (search);
    length2 = strlen (replace);

@@ -3394,7 +3435,7 @@ unsigned long long
 string_parse_size (const char *size)
 {
    const char *pos;
-    char *str_number, *error;
+    char *str_number;
    long long number;
    unsigned long long result;

@@ -3417,11 +3458,7 @@ string_parse_size (const char *size)
    if (!str_number)
        goto end;

-    error = NULL;
-    number = strtoll (str_number, &error, 10);
-    if (!error || error[0])
-        goto end;
-    if (number < 0)
+    if (!util_parse_longlong (str_number, 10, &number) || (number < 0))
        goto end;

    while (pos[0] == ' ')
@@ -4439,8 +4476,8 @@ string_get_priority_and_name (const char *string,
                              int *priority, const char **name,
                              int default_priority)
 {
-    char *pos, *str_priority, *error;
-    long number;
+    char *pos, *str_priority;
+    int number;

    if (priority)
        *priority = default_priority;
@@ -4456,17 +4493,15 @@ string_get_priority_and_name (const char *string,
        str_priority = string_strndup (string, pos - string);
        if (str_priority)
        {
-            error = NULL;
-            number = strtol (str_priority, &error, 10);
-            if (error && !error[0])
+            if (util_parse_int (str_priority, 10, &number))
            {
                if (priority)
                    *priority = number;
-                if (name)
-                    *name = pos + 1;
            }
            free (str_priority);
        }
+        if (name)
+            *name = pos + 1;
    }
 }

@@ -69,6 +69,8 @@ extern int string_strcmp_ignore_chars (const char *string1,
                                       const char *string2,
                                       const char *chars_ignored,
                                       int case_sensitive);
+extern int string_memcmp_constant_time (const void *area1, const void *area2,
+                                        size_t size);
 extern const char *string_strcasestr (const char *string, const char *search);
 extern int string_match (const char *string, const char *mask,
                         int case_sensitive);
@@ -181,7 +181,7 @@ void
 sys_setrlimit (void)
 {
 #ifdef HAVE_SYS_RESOURCE_H
-    char **items, *pos, *error;
+    char **items, *pos;
    int num_items, i;
    long long number;

@@ -198,9 +198,7 @@ sys_setrlimit (void)
            if (pos)
            {
                pos[0] = '\0';
-                error = NULL;
-                number = strtoll (pos + 1, &error, 10);
-                if (error && !error[0])
+                if (util_parse_longlong (pos + 1, 10, &number) && (number >= -1))
                {
                    sys_setrlimit_resource (items[i], number);
                }
@@ -0,0 +1,129 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/* Built-in theme registrations (core contribution only). */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stddef.h>
+
+#include "weechat.h"
+#include "core-hashtable.h"
+#include "core-theme.h"
+#include "../plugins/weechat-plugin.h"
+
+
+/*
+ * Core overrides for the "light" theme: option values tuned for a
+ * light-background terminal. Order is by full option name to keep diffs
+ * stable; the list ends with a NULL sentinel.
+ */
+
+struct t_theme_builtin_entry
+{
+    const char *option;
+    const char *value;
+};
+
+struct t_theme_builtin_entry theme_builtin_light_core[] =
+{
+    { "weechat.bar.status.color_bg",           "254"        },
+    { "weechat.bar.status.color_bg_inactive",  "default"    },
+    { "weechat.bar.title.color_bg",            "254"        },
+    { "weechat.bar.title.color_bg_inactive",   "default"    },
+    { "weechat.color.bar_more",                "magenta"    },
+    { "weechat.color.chat_buffer",             "default"    },
+    { "weechat.color.chat_channel",            "default"    },
+    { "weechat.color.chat_nick",               "cyan"       },
+    { "weechat.color.chat_nick_colors",
+      "red,green,brown,blue,magenta,cyan,lightred,lightblue,lightmagenta,"
+      "20,28,52,57,58,61,63,88,94,128,166,202" },
+    { "weechat.color.chat_nick_self",          "default"    },
+    { "weechat.color.chat_prefix_action",      "default"    },
+    { "weechat.color.chat_prefix_error",       "94"         },
+    { "weechat.color.chat_prefix_join",        "green"      },
+    { "weechat.color.chat_prefix_more",        "magenta"    },
+    { "weechat.color.chat_prefix_quit",        "red"        },
+    { "weechat.color.chat_prefix_suffix",      "251"        },
+    { "weechat.color.chat_server",             "94"         },
+    { "weechat.color.chat_text_found_bg",      "magenta"    },
+    { "weechat.color.chat_time_delimiters",    "94"         },
+    { "weechat.color.eval_syntax_colors",
+      "green,red,blue,magenta,94,cyan" },
+    { "weechat.color.input_actions",           "28"         },
+    { "weechat.color.item_away",               "brown"      },
+    { "weechat.color.separator",               "251"        },
+    { "weechat.color.status_count_msg",        "94"         },
+    { "weechat.color.status_data_highlight",   "93"         },
+    { "weechat.color.status_data_msg",         "94"         },
+    { "weechat.color.status_data_private",     "green"      },
+    { "weechat.color.status_more",             "94"         },
+    { "weechat.color.status_mouse",            "green"      },
+    { "weechat.color.status_name",             "default"    },
+    { "weechat.color.status_name_insecure",    "202"        },
+    { "weechat.color.status_name_tls",         "default"    },
+    { "weechat.color.status_number",           "28"         },
+    { NULL,                                    NULL         },
+};
+
+/*
+ * Builds a hashtable of overrides from a NULL-terminated table and
+ * registers it under the given theme name.
+ */
+
+void
+theme_builtin_register_entries (const char *name,
+                                const struct t_theme_builtin_entry *entries)
+{
+    struct t_hashtable *overrides;
+    int i;
+
+    if (!name || !entries)
+        return;
+
+    overrides = hashtable_new (32,
+                               WEECHAT_HASHTABLE_STRING,
+                               WEECHAT_HASHTABLE_STRING,
+                               NULL, NULL);
+    if (!overrides)
+        return;
+
+    for (i = 0; entries[i].option; i++)
+        hashtable_set (overrides, entries[i].option, entries[i].value);
+
+    theme_register (NULL, NULL, name, overrides);
+
+    hashtable_free (overrides);
+}
+
+/*
+ * Registers all built-in themes contributed by core. Called once from
+ * theme_init; plugins/scripts add their own contributions later via
+ * weechat_theme_register.
+ */
+
+void
+theme_builtin_init (void)
+{
+    theme_builtin_register_entries ("light", theme_builtin_light_core);
+}
@@ -0,0 +1,92 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef WEECHAT_THEME_H
+#define WEECHAT_THEME_H
+
+struct t_hashtable;
+struct t_arraylist;
+struct t_weechat_plugin;
+
+/*
+ * A contribution is one (owner, overrides) pair attached to a theme.
+ * "owner" is identified by a (plugin, script) pair:
+ *   - plugin == NULL && script == NULL  =>  core
+ *   - plugin != NULL && script == NULL  =>  plugin (e.g. irc, fset)
+ *   - plugin != NULL && script != NULL  =>  individual script under that
+ *                                           script-language plugin
+ */
+struct t_theme_contribution
+{
+    struct t_weechat_plugin *plugin;
+    const void *script;
+    struct t_hashtable *overrides;        /* full_option_name -> value       */
+    struct t_theme_contribution *prev_contribution;
+    struct t_theme_contribution *next_contribution;
+};
+
+struct t_theme
+{
+    char *name;                           /* "light", "solarized", ...       */
+    char *description;                    /* free-form text                  */
+    char *date;                           /* "YYYY-MM-DD HH:MM:SS"           */
+    char *weechat_version;                /* version at registration time    */
+    struct t_theme_contribution *contributions;
+    struct t_theme_contribution *last_contribution;
+    struct t_theme *prev_theme;
+    struct t_theme *next_theme;
+};
+
+extern struct t_theme *themes;
+extern struct t_theme *last_theme;
+extern int theme_applying;                /* gate for config_change_color    */
+
+extern struct t_theme *theme_search (const char *name);
+extern struct t_theme *theme_register (struct t_weechat_plugin *plugin,
+                                       const void *script,
+                                       const char *name,
+                                       struct t_hashtable *overrides);
+extern int theme_overrides_count (struct t_theme *theme);
+extern const char *theme_get_override (struct t_theme *theme,
+                                       const char *option_name);
+extern struct t_arraylist *theme_list (void);
+extern int theme_apply (const char *name);
+extern int theme_reset (void);
+extern int theme_save (const char *name);
+extern int theme_rename (const char *old_name, const char *new_name);
+extern int theme_delete (const char *name);
+extern char *theme_make_backup (void);
+extern char *theme_user_file_path (const char *name);
+extern struct t_theme *theme_file_parse (const char *path);
+extern void theme_free (struct t_theme *theme);
+
+/* lifecycle: drop all contributions owned by a plugin or script */
+extern void theme_unregister_plugin (struct t_weechat_plugin *plugin);
+extern void theme_unregister_script (struct t_weechat_plugin *plugin,
+                                     const void *script);
+
+extern void theme_init (void);
+extern void theme_end (void);
+
+/* implemented in core-theme-builtin.c */
+extern void theme_builtin_init (void);
+
+#endif /* WEECHAT_THEME_H */
@@ -410,7 +410,7 @@ upgrade_weechat_read_buffer (struct t_infolist *infolist)
    struct t_gui_buffer *ptr_buffer;
    const char *key, *var_name, *name, *plugin_name, *ptr_id;
    const char *str;
-    char option_name[64], *option_key, *option_var, *error;
+    char option_name[64], *option_key, *option_var;
    int index, main_buffer;
    long long id;

@@ -421,9 +421,7 @@ upgrade_weechat_read_buffer (struct t_infolist *infolist)
        ptr_id = infolist_string (infolist, "id");
        if (ptr_id)
        {
-            error = NULL;
-            id = strtoll (ptr_id, &error, 10);
-            if (!error || error[0])
+            if (!util_parse_longlong (ptr_id, 10, &id))
                id = -1;
        }
    }
@@ -712,7 +710,6 @@ upgrade_weechat_read_nicklist (struct t_infolist *infolist)
 {
    struct t_gui_nick_group *ptr_group;
    const char *type, *name, *group_name, *ptr_id;
-    char *error;
    long long id;

    if (!upgrade_current_buffer)
@@ -731,9 +728,7 @@ upgrade_weechat_read_nicklist (struct t_infolist *infolist)
        ptr_id = infolist_string (infolist, "id");
        if (ptr_id)
        {
-            error = NULL;
-            id = strtoll (ptr_id, &error, 10);
-            if (!error || error[0])
+            if (!util_parse_longlong (ptr_id, 10, &id))
                id = -1;
        }
    }
@@ -125,7 +125,9 @@ struct t_url_constant url_auth[] =
    URL_DEF_CONST(AUTH, NTLM),
    URL_DEF_CONST(AUTH, ANY),
    URL_DEF_CONST(AUTH, ANYSAFE),
+#if LIBCURL_VERSION_NUM < 0x081500 /* < 8.21.0 */
    URL_DEF_CONST(AUTH, DIGEST_IE),
+#endif
    URL_DEF_CONST(AUTH, ONLY),
 #if LIBCURL_VERSION_NUM < 0x080800 /* < 8.8.0 */
    URL_DEF_CONST(AUTH, NTLM_WB),
@@ -417,7 +417,7 @@ int
 util_parse_time (const char *datetime, struct timeval *tv)
 {
    char *string, *pos, *pos2, *pos_colon, *pos_hyphen, *pos_dot;
-    char str_usec[16], *error, str_date[128];
+    char str_usec[16], str_date[128];
    struct tm tm_date, tm_date_gm, tm_date_local, *local_time;
    time_t time_now, time_gm, time_local;
    long long value;
@@ -488,9 +488,7 @@ util_parse_time (const char *datetime, struct timeval *tv)
            {
                strcat (str_usec, "0");
            }
-            error = NULL;
-            value = strtoll (str_usec, &error, 10);
-            if (error && !error[0])
+            if (util_parse_longlong (str_usec, 10, &value))
            {
                /*
                 * just in case: this should not happen as minus is not
@@ -655,9 +653,7 @@ util_parse_time (const char *datetime, struct timeval *tv)
    else
    {
        /* timestamp format: "1704402062" */
-        error = NULL;
-        value = strtoll (string, &error, 10);
-        if (error && !error[0] && (value >= 0))
+        if (util_parse_longlong (string, 10, &value) && (value >= 0))
        {
            tv->tv_sec = (time_t)value;
            rc = 1;
@@ -777,9 +773,10 @@ util_parse_delay (const char *string_delay, unsigned long long default_factor,
    if (!str_number)
        return 0;

+    errno = 0;
    error = NULL;
    *delay = strtoull (str_number, &error, 10);
-    if (!error || error[0])
+    if ((errno == ERANGE) || !error || error[0])
    {
        free (str_number);
        *delay = 0;
@@ -846,9 +843,10 @@ util_version_number (const char *version)
            buf[index_buf] = '\0';
            if (buf[0])
            {
+                errno = 0;
                error = NULL;
                number = strtoul (buf, &error, 10);
-                if (error && !error[0])
+                if ((errno != ERANGE) && error && !error[0])
                {
                    if (number > 0xFF)
                        number = 0xFF;
@@ -41,6 +41,7 @@
 #include "../core-log.h"
 #include "../core-string.h"
 #include "../core-url.h"
+#include "../core-util.h"
 #include "../../gui/gui-chat.h"
 #include "../../plugins/plugin.h"

@@ -88,9 +89,9 @@ hook_process_hashtable (struct t_weechat_plugin *plugin,
 {
    struct t_hook *new_hook;
    struct t_hook_process *new_hook_process;
-    char *stdout_buffer, *stderr_buffer, *error;
+    char *stdout_buffer, *stderr_buffer;
    const char *ptr_value;
-    long number;
+    int number;

    stdout_buffer = NULL;
    stderr_buffer = NULL;
@@ -149,12 +150,10 @@ hook_process_hashtable (struct t_weechat_plugin *plugin,
        ptr_value = hashtable_get (options, "buffer_flush");
        if (ptr_value && ptr_value[0])
        {
-            error = NULL;
-            number = strtol (ptr_value, &error, 10);
-            if (error && !error[0]
+            if (util_parse_int (ptr_value, 10, &number)
                && (number >= 1) && (number <= HOOK_PROCESS_BUFFER_SIZE))
            {
-                new_hook_process->buffer_flush = (int)number;
+                new_hook_process->buffer_flush = number;
            }
        }
    }
@@ -75,6 +75,7 @@
 #include "core-secure-config.h"
 #include "core-signal.h"
 #include "core-string.h"
+#include "core-theme.h"
 #include "core-upgrade.h"
 #include "core-url.h"
 #include "core-utf8.h"
@@ -97,6 +98,7 @@ char *weechat_argv0 = NULL;            /* WeeChat binary file name (argv[0])*/
 int weechat_upgrading = 0;             /* =1 if WeeChat is upgrading        */
 int weechat_first_start = 0;           /* first start of WeeChat?           */
 time_t weechat_first_start_time = 0;   /* start time (used by /uptime cmd)  */
+int weechat_term_theme_light = 0;      /* 1 if light theme detected         */
 int weechat_upgrade_count = 0;         /* number of /upgrade done           */
 struct timeval weechat_current_start_timeval; /* start time used to display */
                                       /* duration of /upgrade              */
@@ -182,22 +184,34 @@ weechat_startup_message (void)
    if (weechat_first_start)
    {
        /* message on first run (when weechat.conf is created) */
-        gui_chat_printf (NULL, "");
+        gui_chat_printf (NULL, _("Welcome to WeeChat!"));
        gui_chat_printf (
            NULL,
-            _("Welcome to WeeChat!\n"
-              "\n"
-              "If you are discovering WeeChat, it is recommended to read at "
-              "least the quickstart guide, and the user's guide if you have "
-              "some time; they explain main WeeChat concepts.\n"
-              "All WeeChat docs are available at: https://weechat.org/doc/\n"
-              "\n"
-              "Moreover, there is inline help with /help on all commands and "
-              "options (use Tab key to complete the name).\n"
-              "The command /fset can help to customize WeeChat.\n"
-              "\n"
-              "You can add and connect to an IRC server with /server and "
+            _("If you are discovering WeeChat, it is recommended to "
+              "read at least the quickstart guide, and the user's guide if "
+              "you have some time; they explain main WeeChat concepts."));
+        gui_chat_printf (
+            NULL,
+            _("All WeeChat docs are available at: %s"),
+            WEECHAT_WEBSITE_DOC);
+        gui_chat_printf (
+            NULL,
+            _("Moreover, there is inline help with /help on all commands and "
+              "options (use Tab key to complete the name)."));
+        gui_chat_printf (
+            NULL,
+            _("The command /fset can help to customize WeeChat."));
+        gui_chat_printf (
+            NULL,
+            _("You can add and connect to an IRC server with /server and "
              "/connect commands (see /help server)."));
+        if (weechat_term_theme_light)
+        {
+            gui_chat_printf (
+                NULL,
+                _("The \"light\" theme will be automatically applied. "
+                "Use /theme reset to switch back to the default dark theme."));
+        }
        gui_chat_printf (NULL, "");
        gui_chat_printf (NULL, "---");
        gui_chat_printf (NULL, "");
@@ -368,6 +382,9 @@ weechat_init (int argc, char *argv[], void (*gui_init_cb)(void))
            * weechat_current_start_timeval.tv_usec)
           ^ getpid ());

+    /* detect the terminal theme, before initializing the GUI */
+    weechat_term_theme_light = gui_term_theme_is_light ();
+
    weeurl_init ();                     /* initialize URL                   */
    string_init ();                     /* initialize string                */
    signal_init ();                     /* initialize signals               */
@@ -384,6 +401,8 @@ weechat_init (int argc, char *argv[], void (*gui_init_cb)(void))
        weechat_shutdown (EXIT_FAILURE, 0);
    if (!secure_config_init ())         /* init secured data options (sec.*)*/
        weechat_shutdown (EXIT_FAILURE, 0);
+    theme_init ();                      /* initialize theme registry        */
+    theme_builtin_init ();              /* register built-in themes         */
    if (!config_weechat_init ())        /* init WeeChat options (weechat.*) */
        weechat_shutdown (EXIT_FAILURE, 0);
    args_parse (argc, argv);            /* parse command line args          */
@@ -423,6 +442,13 @@ weechat_init (int argc, char *argv[], void (*gui_init_cb)(void))
        weechat_doc_gen_ok = doc_generate (weechat_doc_gen_path);
        weechat_quit = 1;
    }
+
+    if (weechat_first_start && isatty (STDOUT_FILENO) && !weechat_headless && !weechat_doc_gen)
+    {
+        /* switch to "light" theme if terminal background was detected as "light" */
+        if (weechat_term_theme_light)
+            theme_apply ("light");
+    }
 }

 /*
@@ -449,6 +475,7 @@ weechat_end (void (*gui_end_cb)(int clean_exit))
    unhook_all ();                      /* remove all hooks                 */
    hdata_end ();                       /* end hdata                        */
    secure_end ();                      /* end secured data                 */
+    theme_end ();                       /* end theme registry               */
    string_end ();                      /* end string                       */
    weeurl_end ();
    weechat_shutdown (-1, 0);           /* end other things                 */
@@ -55,7 +55,10 @@

 #define WEECHAT_COPYRIGHT_DATE   "(C) 2003-2026"
 #define WEECHAT_WEBSITE          "https://weechat.org/"
+#define WEECHAT_WEBSITE_DOC      "https://weechat.org/doc/"
 #define WEECHAT_WEBSITE_DOWNLOAD "https://weechat.org/download/"
+#define WEECHAT_AUTHOR_NAME      "Sébastien Helleu"
+#define WEECHAT_AUTHOR_EMAIL     "flashcode@flashtux.org"

 /* log file */
 #define WEECHAT_LOG_NAME "weechat.log"
@@ -37,6 +37,7 @@
 #include "../../core/core-list.h"
 #include "../../core/core-string.h"
 #include "../../core/core-utf8.h"
+#include "../../core/core-util.h"
 #include "../../plugins/plugin.h"
 #include "../gui-buffer.h"
 #include "../gui-color.h"
@@ -225,7 +226,6 @@ int
 gui_color_assign (int *color, const char *color_name)
 {
    int flag, extra_attr, color_index, number;
-    char *error;

    /* read extended attributes */
    extra_attr = 0;
@@ -244,9 +244,7 @@ gui_color_assign (int *color, const char *color_name)
    }

    /* is it a color number? */
-    error = NULL;
-    number = (int)strtol (color_name, &error, 10);
-    if (color_name[0] && error && !error[0] && (number >= 0))
+    if (color_name[0] && util_parse_int (color_name, 10, &number) && (number >= 0))
    {
        /* color_name is a number, use this color number */
        if (number > GUI_COLOR_EXTENDED_MAX)
@@ -1357,7 +1355,6 @@ gui_color_palette_add_alias_cb (void *data,
                                const void *key, const void *value)
 {
    struct t_gui_color_palette *color_palette;
-    char *error;
    int number;

    /* make C compiler happy */
@@ -1368,9 +1365,7 @@ gui_color_palette_add_alias_cb (void *data,

    if (color_palette && color_palette->alias)
    {
-        error = NULL;
-        number = (int)strtol ((char *)key, &error, 10);
-        if (error && !error[0])
+        if (util_parse_int ((const char *)key, 10, &number))
        {
            hashtable_set (gui_color_hash_palette_alias,
                           color_palette->alias,
@@ -1437,8 +1432,7 @@ struct t_gui_color_palette *
 gui_color_palette_new (int number, const char *value)
 {
    struct t_gui_color_palette *new_color_palette;
-    char **items, *pos, *pos2, *error1, *error2, *error3;
-    char *str_alias, *str_rgb, str_number[64];
+    char **items, *pos, *pos2, *str_alias, *str_rgb, str_number[64];
    int num_items, i, r, g, b;

    if (!value)
@@ -1490,16 +1484,11 @@ gui_color_palette_new (int number, const char *value)
                    if (pos2)
                    {
                        pos2[0] = '\0';
-                        error1 = NULL;
-                        r = (int)strtol (str_rgb, &error1, 10);
-                        error2 = NULL;
-                        g = (int)strtol (pos + 1, &error2, 10);
-                        error3 = NULL;
-                        b = (int)strtol (pos2 + 1, &error3, 10);
-                        if (error1 && !error1[0] && error2 && !error2[0]
-                            && error3 && !error3[0]
+                        if (util_parse_int (str_rgb, 10, &r)
                            && (r >= 0) && (r <= 1000)
+                            && util_parse_int (pos + 1, 10, &g)
                            && (g >= 0) && (g <= 1000)
+                            && util_parse_int (pos2 + 1, 10, &b)
                            && (b >= 0) && (b <= 1000))
                        {
                            new_color_palette->r = r;
@@ -186,7 +186,7 @@ gui_key_default_bindings (int context, int create_option)
        BIND("meta-w,meta-b",     "/window balance");
        BIND("meta-w,meta-s",     "/window swap");
        BIND("meta-z",            "/window zoom");
-        BIND("meta-=",            "/filter toggle");
+        BIND("meta-=",            "/mute /filter toggle");
        BIND("meta--",            "/filter toggle @");
        BIND("meta-0",            "/buffer *10");
        BIND("meta-1",            "/buffer *1");
@@ -36,6 +36,7 @@
 #include "../../core/core-hook.h"
 #include "../../core/core-string.h"
 #include "../../core/core-utf8.h"
+#include "../../core/core-util.h"
 #include "../../plugins/plugin.h"
 #include "../gui-bar.h"
 #include "../gui-bar-window.h"
@@ -355,10 +356,9 @@ gui_mouse_event_concat_gesture (char *key)
 const char *
 gui_mouse_event_name_sgr (const char *key)
 {
-    int length, num_items, is_release;
-    char **items, *error;
+    int length, num_items, is_release, button, x, y;
+    char **items;
    static char mouse_key[128];
-    long button, x, y;

    if (!key || !key[0])
        return NULL;
@@ -372,14 +372,10 @@ gui_mouse_event_name_sgr (const char *key)
    if (num_items < 3)
        goto error;

-    error = NULL;
-    button = strtol (items[0], &error, 10);
-    if (!error || error[0])
+    if (!util_parse_int (items[0], 10, &button))
        goto error;

-    error = NULL;
-    x = strtol (items[1], &error, 10);
-    if (!error || error[0])
+    if (!util_parse_int (items[1], 10, &x))
        goto error;
    x = (x >= 1) ? x - 1 : 0;

@@ -388,9 +384,7 @@ gui_mouse_event_name_sgr (const char *key)
        goto error;
    is_release = (items[2][length - 1] == 'm') ? 1 : 0;
    items[2][length - 1] = '\0';
-    error = NULL;
-    y = strtol (items[2], &error, 10);
-    if (!error || error[0])
+    if (!util_parse_int (items[2], 10, &y))
        goto error;
    y = (y >= 1) ? y - 1 : 0;

@@ -25,6 +25,14 @@
 #include "config.h"
 #endif

+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/select.h>
+#include <sys/time.h>
+#include <termios.h>
+#include <unistd.h>
+
 #ifndef WEECHAT_HEADLESS
 #ifdef HAVE_NCURSESW_CURSES_H
 #ifdef __sun
@@ -37,6 +45,8 @@
 #endif /* HAVE_NCURSESW_CURSES_H */
 #endif /* WEECHAT_HEADLESS */

+#include "../../core/weechat.h"
+

 /*
 * Set "eat_newline_glitch" variable.
@@ -56,3 +66,139 @@ gui_term_set_eat_newline_glitch (int value)
    (void) value;
 #endif
 }
+
+/*
+ * Auto-detects the terminal background as "light" or "dark".
+ *
+ * Best-effort, in order:
+ *
+ *   1. Environment variable COLORFGBG (set by rxvt, urxvt, Konsole,
+ *      ...): "fg;bg" or "fg;default;bg"; the last ';'-separated
+ *      component is the bg ANSI color index. 0-6 + 8 are dark,
+ *      7 + 9-15 are light.
+ *
+ *   2. OSC 11 escape query on /dev/tty: write "\033]11;?\033\\",
+ *      wait up to 100 ms for a reply of the form
+ *      "...rgb:RRRR/GGGG/BBBB..." (each component is 1-4 hex digits
+ *      depending on the terminal). Classify the answer by Rec. 601
+ *      luminance computed on the high nibble of each component
+ *      (resolution is plenty for a light/dark binary decision and
+ *      avoids width-normalization headaches).
+ *
+ * /dev/tty is used rather than stdin/stdout so a pipe redirection
+ * does not defeat detection. The select() timeout caps how long a
+ * silent terminal can stall startup. Headless mode and any I/O error
+ * short-circuit to the safe default 0 (dark), which is also returned
+ * when both probes are inconclusive.
+ *
+ * MUST be called before curses init: it briefly puts the tty in raw
+ * mode and reads/writes escape sequences directly.
+ *
+ * Returns 1 if a light background is detected, otherwise 0 (0 is the
+ * preferred value when detection is unsure).
+ */
+
+int
+gui_term_theme_is_light (void)
+{
+    const char *colorfgbg, *p;
+    char *endptr;
+    long bg;
+    int fd, n, i, len;
+    struct termios old_attr, new_attr;
+    fd_set rfds;
+    struct timeval tv;
+    char buf[256], *q, *qend;
+    unsigned long comp_high[3], luminance;
+
+    if (weechat_headless)
+        return 0;
+
+    /* 1. COLORFGBG */
+    colorfgbg = getenv ("COLORFGBG");
+    if (colorfgbg && colorfgbg[0])
+    {
+        p = strrchr (colorfgbg, ';');
+        if (p)
+        {
+            bg = strtol (p + 1, &endptr, 10);
+            if (endptr != p + 1 && *endptr == '\0')
+            {
+                if (bg == 7 || (bg >= 9 && bg <= 15))
+                    return 1;
+                if ((bg >= 0 && bg <= 6) || bg == 8)
+                    return 0;
+            }
+        }
+    }
+
+    /* 2. OSC 11 query on the controlling terminal */
+    fd = open ("/dev/tty", O_RDWR | O_NOCTTY);
+    if (fd < 0)
+        return 0;
+
+    if (tcgetattr (fd, &old_attr) != 0)
+    {
+        close (fd);
+        return 0;
+    }
+    new_attr = old_attr;
+    new_attr.c_lflag &= (tcflag_t) ~(ICANON | ECHO);
+    new_attr.c_cc[VMIN] = 0;
+    new_attr.c_cc[VTIME] = 0;
+    if (tcsetattr (fd, TCSANOW, &new_attr) != 0)
+    {
+        close (fd);
+        return 0;
+    }
+
+    n = -1;
+    if (write (fd, "\033]11;?\033\\", 8) == 8)
+    {
+        FD_ZERO (&rfds);
+        FD_SET (fd, &rfds);
+        tv.tv_sec = 0;
+        tv.tv_usec = 100000;  /* 100 ms cap on terminals that won't reply */
+        if (select (fd + 1, &rfds, NULL, NULL, &tv) > 0)
+            n = read (fd, buf, sizeof (buf) - 1);
+    }
+
+    tcsetattr (fd, TCSANOW, &old_attr);
+    close (fd);
+
+    if (n <= 0)
+        return 0;
+    buf[n] = '\0';
+
+    q = strstr (buf, "rgb:");
+    if (!q)
+        return 0;
+    q += 4;
+
+    for (i = 0; i < 3; i++)
+    {
+        qend = q;
+        while ((*qend >= '0' && *qend <= '9')
+               || (*qend >= 'a' && *qend <= 'f')
+               || (*qend >= 'A' && *qend <= 'F'))
+            qend++;
+        len = (int)(qend - q);
+        if (len < 1 || len > 4)
+            return 0;
+        /* high nibble of this component: width-independent brightness */
+        comp_high[i] = strtoul (q, NULL, 16) >> ((len - 1) * 4);
+        q = qend;
+        if (i < 2)
+        {
+            if (*q != '/')
+                return 0;
+            q++;
+        }
+    }
+
+    /* Rec. 601 with coefficients summing to 1000; max = 15 * 1000 */
+    luminance = (299UL * comp_high[0]
+                 + 587UL * comp_high[1]
+                 + 114UL * comp_high[2]);
+    return (luminance > 7500) ? 1 : 0;
+}
@@ -41,6 +41,7 @@
 #include "../../core/core-hook.h"
 #include "../../core/core-log.h"
 #include "../../core/core-string.h"
+#include "../../core/core-util.h"
 #include "../../plugins/plugin.h"
 #include "../gui-window.h"
 #include "../gui-bar.h"
@@ -372,7 +373,8 @@ gui_window_set_weechat_color (WINDOW *window, int num_color)
         * if not real white, we use default terminal foreground instead of
         * white if bold attribute is set
         */
-        if ((fg == COLOR_WHITE) && (gui_color[num_color]->attributes & A_BOLD)
+        if (((fg == COLOR_WHITE + 8)
+             || ((fg == COLOR_WHITE) && (gui_color[num_color]->attributes & A_BOLD)))
            && !CONFIG_BOOLEAN(config_look_color_real_white))
        {
            fg = -1;
@@ -442,7 +444,8 @@ gui_window_set_custom_color_fg (WINDOW *window, int fg)
             * if not real white, we use default terminal foreground instead of
             * white if bold attribute is set
             */
-            if ((fg == COLOR_WHITE) && (attributes & A_BOLD)
+            if (((fg == COLOR_WHITE + 8)
+                 || ((fg == COLOR_WHITE) && (attributes & A_BOLD)))
                && !CONFIG_BOOLEAN(config_look_color_real_white))
            {
                fg = -1;
@@ -535,7 +538,8 @@ gui_window_set_custom_color_fg_bg (WINDOW *window, int fg, int bg,
             * if not real white, we use default terminal foreground instead of
             * white if bold attribute is set
             */
-            if ((fg == COLOR_WHITE) && (attributes & A_BOLD)
+            if (((fg == COLOR_WHITE + 8)
+                 || ((fg == COLOR_WHITE) && (attributes & A_BOLD)))
                && !CONFIG_BOOLEAN(config_look_color_real_white))
            {
                fg = -1;
@@ -638,7 +642,7 @@ void
 gui_window_string_apply_color_fg (unsigned char **string, WINDOW *window)
 {
    unsigned char *ptr_string;
-    char str_fg[6], *error;
+    char str_fg[6];
    int fg, extra_attr, flag;

    ptr_string = *string;
@@ -659,9 +663,7 @@ gui_window_string_apply_color_fg (unsigned char **string, WINDOW *window)
            {
                memcpy (str_fg, ptr_string, 5);
                str_fg[5] = '\0';
-                error = NULL;
-                fg = (int)strtol (str_fg, &error, 10);
-                if (error && !error[0])
+                if (util_parse_int (str_fg, 10, &fg))
                {
                    gui_window_set_custom_color_fg (window,
                                                    fg | GUI_COLOR_EXTENDED_FLAG | extra_attr);
@@ -685,9 +687,7 @@ gui_window_string_apply_color_fg (unsigned char **string, WINDOW *window)
                str_fg[0] = ptr_string[0];
                str_fg[1] = ptr_string[1];
                str_fg[2] = '\0';
-                error = NULL;
-                fg = (int)strtol (str_fg, &error, 10);
-                if (error && !error[0])
+                if (util_parse_int (str_fg, 10, &fg))
                {
                    gui_window_set_custom_color_fg (window, fg | extra_attr);
                }
@@ -710,7 +710,7 @@ void
 gui_window_string_apply_color_bg (unsigned char **string, WINDOW *window)
 {
    unsigned char *ptr_string;
-    char str_bg[6], *error;
+    char str_bg[6];
    int bg;

    ptr_string = *string;
@@ -724,9 +724,7 @@ gui_window_string_apply_color_bg (unsigned char **string, WINDOW *window)
            {
                memcpy (str_bg, ptr_string + 1, 5);
                str_bg[5] = '\0';
-                error = NULL;
-                bg = (int)strtol (str_bg, &error, 10);
-                if (error && !error[0])
+                if (util_parse_int (str_bg, 10, &bg))
                {
                    gui_window_set_custom_color_bg (window,
                                                    bg | GUI_COLOR_EXTENDED_FLAG);
@@ -744,9 +742,7 @@ gui_window_string_apply_color_bg (unsigned char **string, WINDOW *window)
                str_bg[0] = ptr_string[0];
                str_bg[1] = ptr_string[1];
                str_bg[2] = '\0';
-                error = NULL;
-                bg = (int)strtol (str_bg, &error, 10);
-                if (error && !error[0])
+                if (util_parse_int (str_bg, 10, &bg))
                {
                    gui_window_set_custom_color_bg (window, bg);
                }
@@ -769,7 +765,7 @@ void
 gui_window_string_apply_color_fg_bg (unsigned char **string, WINDOW *window)
 {
    unsigned char *ptr_string;
-    char str_fg[6], str_bg[6], *error;
+    char str_fg[6], str_bg[6];
    int fg, bg, extra_attr, flag;

    ptr_string = *string;
@@ -794,12 +790,10 @@ gui_window_string_apply_color_fg_bg (unsigned char **string, WINDOW *window)
            {
                memcpy (str_fg, ptr_string, 5);
                str_fg[5] = '\0';
-                error = NULL;
-                fg = (int)strtol (str_fg, &error, 10);
-                if (!error || error[0])
-                    fg = -1;
-                else
+                if (util_parse_int (str_fg, 10, &fg))
                    fg |= GUI_COLOR_EXTENDED_FLAG | extra_attr;
+                else
+                    fg = -1;
            }
            ptr_string += 5;
        }
@@ -819,12 +813,10 @@ gui_window_string_apply_color_fg_bg (unsigned char **string, WINDOW *window)
                str_fg[0] = ptr_string[0];
                str_fg[1] = ptr_string[1];
                str_fg[2] = '\0';
-                error = NULL;
-                fg = (int)strtol (str_fg, &error, 10);
-                if (!error || error[0])
-                    fg = -1;
-                else
+                if (util_parse_int (str_fg, 10, &fg))
                    fg |= extra_attr;
+                else
+                    fg = -1;
            }
            ptr_string += 2;
        }
@@ -846,12 +838,10 @@ gui_window_string_apply_color_fg_bg (unsigned char **string, WINDOW *window)
                {
                    memcpy (str_bg, ptr_string + 1, 5);
                    str_bg[5] = '\0';
-                    error = NULL;
-                    bg = (int)strtol (str_bg, &error, 10);
-                    if (!error || error[0])
-                        bg = -1;
-                    else
+                    if (util_parse_int (str_bg, 10, &bg))
                        bg |= GUI_COLOR_EXTENDED_FLAG;
+                    else
+                        bg = -1;
                }
                ptr_string += 6;
            }
@@ -865,9 +855,7 @@ gui_window_string_apply_color_fg_bg (unsigned char **string, WINDOW *window)
                    str_bg[0] = ptr_string[0];
                    str_bg[1] = ptr_string[1];
                    str_bg[2] = '\0';
-                    error = NULL;
-                    bg = (int)strtol (str_bg, &error, 10);
-                    if (!error || error[0])
+                    if (!util_parse_int (str_bg, 10, &bg))
                        bg = -1;
                }
                ptr_string += 2;
@@ -893,7 +881,7 @@ void
 gui_window_string_apply_color_pair (unsigned char **string, WINDOW *window)
 {
    unsigned char *ptr_string;
-    char str_pair[6], *error;
+    char str_pair[6];
    int pair;

    ptr_string = *string;
@@ -906,12 +894,8 @@ gui_window_string_apply_color_pair (unsigned char **string, WINDOW *window)
        {
            memcpy (str_pair, ptr_string, 5);
            str_pair[5] = '\0';
-            error = NULL;
-            pair = (int)strtol (str_pair, &error, 10);
-            if (error && !error[0])
-            {
+            if (util_parse_int (str_pair, 10, &pair))
                gui_window_set_custom_color_pair (window, pair);
-            }
        }
        ptr_string += 5;
    }
@@ -930,7 +914,7 @@ void
 gui_window_string_apply_color_weechat (unsigned char **string, WINDOW *window)
 {
    unsigned char *ptr_string;
-    char str_number[3], *error;
+    char str_number[3];
    int weechat_color;

    ptr_string = *string;
@@ -942,13 +926,8 @@ gui_window_string_apply_color_weechat (unsigned char **string, WINDOW *window)
            str_number[0] = ptr_string[0];
            str_number[1] = ptr_string[1];
            str_number[2] = '\0';
-            error = NULL;
-            weechat_color = (int)strtol (str_number, &error, 10);
-            if (error && !error[0])
-            {
-                gui_window_set_weechat_color (window,
-                                              weechat_color);
-            }
+            if (util_parse_int (str_number, 10, &weechat_color))
+                gui_window_set_weechat_color (window, weechat_color);
        }
        ptr_string += 2;
    }
@@ -2517,7 +2496,6 @@ void
 gui_window_bare_display_toggle (const char *delay)
 {
    long seconds;
-    char *error;

    gui_window_bare_display ^= 1;

@@ -2529,9 +2507,7 @@ gui_window_bare_display_toggle (const char *delay)
            gui_mouse_disable ();
        if (delay)
        {
-            error = NULL;
-            seconds = strtol (delay, &error, 10);
-            if (error && !error[0] && (seconds >= 0))
+            if (util_parse_long (delay, 10, &seconds) && (seconds >= 0))
            {
                if (gui_window_bare_display_timer)
                {
@@ -2153,7 +2153,6 @@ gui_bar_item_focus_buffer_nicklist_cb (const void *pointer,
    const char *str_window, *str_buffer, *str_bar_item_line;
    struct t_gui_window *window;
    struct t_gui_buffer *buffer;
-    char *error;

    /* make C compiler happy */
    (void) pointer;
@@ -2162,6 +2161,8 @@ gui_bar_item_focus_buffer_nicklist_cb (const void *pointer,
    str_bar_item_line = hashtable_get (info, "_bar_item_line");
    if (!str_bar_item_line || !str_bar_item_line[0])
        return NULL;
+    if (!util_parse_int (str_bar_item_line, 10, &bar_item_line))
+        return NULL;

    /* get window */
    str_window = hashtable_get (info, "_window");
@@ -2193,11 +2194,6 @@ gui_bar_item_focus_buffer_nicklist_cb (const void *pointer,
    if (!buffer)
        return NULL;

-    error = NULL;
-    bar_item_line = (int) strtol (str_bar_item_line, &error, 10);
-    if (!error || error[0])
-        return NULL;
-
    i = 0;
    ptr_group = NULL;
    ptr_nick = NULL;
@@ -39,6 +39,7 @@
 #include "../core/core-infolist.h"
 #include "../core/core-log.h"
 #include "../core/core-string.h"
+#include "../core/core-util.h"
 #include "../plugins/plugin.h"
 #include "gui-bar.h"
 #include "gui-bar-item.h"
@@ -1018,9 +1019,7 @@ gui_bar_config_check_size (const void *pointer, void *data,
                           const char *value)
 {
    struct t_gui_bar *ptr_bar;
-    long number;
-    char *error;
-    int new_value, current_size;
+    int new_value, current_size, number;

    /* make C compiler happy */
    (void) pointer;
@@ -1032,30 +1031,26 @@ gui_bar_config_check_size (const void *pointer, void *data,
        new_value = -1;
        if (strncmp (value, "++", 2) == 0)
        {
-            error = NULL;
-            number = strtol (value + 2, &error, 10);
-            if (error && !error[0])
+            if (util_parse_int (value + 2, 10, &number))
            {
+                if ((number < 0) || (CONFIG_INTEGER(ptr_bar->options[GUI_BAR_OPTION_SIZE]) > INT_MAX - number))
+                    return 0;
                new_value = CONFIG_INTEGER(ptr_bar->options[GUI_BAR_OPTION_SIZE]) + number;
            }
        }
        else if (strncmp (value, "--", 2) == 0)
        {
-            error = NULL;
-            number = strtol (value + 2, &error, 10);
-            if (error && !error[0])
+            if (util_parse_int (value + 2, 10, &number))
            {
+                if ((number < 0) || (CONFIG_INTEGER(ptr_bar->options[GUI_BAR_OPTION_SIZE]) < INT_MIN + number))
+                    return 0;
                new_value = CONFIG_INTEGER(ptr_bar->options[GUI_BAR_OPTION_SIZE]) - number;
            }
        }
        else
        {
-            error = NULL;
-            number = strtol (value, &error, 10);
-            if (error && !error[0])
-            {
+            if (util_parse_int (value, 10, &number))
                new_value = number;
-            }
        }
        if (new_value < 0)
            return 0;
@@ -2062,9 +2057,8 @@ gui_bar_scroll (struct t_gui_bar *bar, struct t_gui_window *window,
                const char *scroll)
 {
    struct t_gui_bar_window *ptr_bar_win;
-    long number;
-    char *str, *error;
-    int length, add_x, add, percent, scroll_beginning, scroll_end;
+    char *str;
+    int length, add_x, add, percent, scroll_beginning, scroll_end, number;

    if (!bar)
        return 0;
@@ -2132,10 +2126,7 @@ gui_bar_scroll (struct t_gui_bar *bar, struct t_gui_window *window,
        if (!str)
            return 0;

-        error = NULL;
-        number = strtol (str, &error, 10);
-
-        if (!error || error[0] || (number <= 0))
+        if (!util_parse_int (str, 10, &number) || (number <= 0))
        {
            free (str);
            return 0;
@@ -49,6 +49,7 @@
 #include "../core/core-secure-buffer.h"
 #include "../core/core-string.h"
 #include "../core/core-utf8.h"
+#include "../core/core-util.h"
 #include "../plugins/plugin.h"
 #include "gui-buffer.h"
 #include "gui-chat.h"
@@ -3278,6 +3279,35 @@ gui_buffer_search_by_number (int number)
    return NULL;
 }

+/*
+ * Search for a buffer by id, full name or partial name.
+ */
+
+struct t_gui_buffer *
+gui_buffer_search_by_id_name (const char *string)
+{
+    struct t_gui_buffer *ptr_buffer;
+    long long id;
+
+    if (!string || !string[0])
+        return NULL;
+
+    ptr_buffer = NULL;
+
+    if (util_parse_longlong (string, 10, &id))
+    {
+        ptr_buffer = gui_buffer_search_by_id (id);
+    }
+    else
+    {
+        ptr_buffer = gui_buffer_search_by_full_name (string);
+        if (!ptr_buffer)
+            ptr_buffer = gui_buffer_search_by_partial_name (NULL, string);
+    }
+
+    return ptr_buffer;
+}
+
 /*
 * Search for a buffer by id, number, full name or partial name.
 */
@@ -416,6 +416,7 @@ extern struct t_gui_buffer *gui_buffer_search (const char *plugin, const char *n
 extern struct t_gui_buffer *gui_buffer_search_by_partial_name (const char *plugin,
                                                               const char *name);
 extern struct t_gui_buffer *gui_buffer_search_by_number (int number);
+extern struct t_gui_buffer *gui_buffer_search_by_id_name (const char *string);
 extern struct t_gui_buffer *gui_buffer_search_by_id_number_name (const char *string);
 extern int gui_buffer_count_merged_buffers (int number);
 extern void gui_buffer_clear (struct t_gui_buffer *buffer);
@@ -31,5 +31,6 @@ extern void gui_main_end (int clean_exit);

 /* terminal functions (GUI dependent) */
 extern void gui_term_set_eat_newline_glitch (int value);
+extern int gui_term_theme_is_light (void);

 #endif /* WEECHAT_GUI_MAIN_H */
@@ -27,6 +27,7 @@ add_library(buflist MODULE
  buflist-config.c buflist-config.h
  buflist-info.c buflist-info.h
  buflist-mouse.c buflist-mouse.h
+  buflist-theme.c buflist-theme.h
 )
 set_target_properties(buflist PROPERTIES PREFIX "")

@@ -645,7 +645,7 @@ buflist_config_init (void)
    {
        buflist_config_format_buffer = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "buffer", "string",
+            "buffer", "string|themable",
            N_("format of each line with a buffer "
               "(note: content is evaluated, see /help buflist); "
               "example: standard format for bar item \"buflist\" and only the "
@@ -663,7 +663,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_buffer_current = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "buffer_current", "string",
+            "buffer_current", "string|themable",
            N_("format for the line with current buffer "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0, "${color:,17}${format_buffer}", NULL, 0,
@@ -672,7 +672,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_hotlist = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "hotlist", "string",
+            "hotlist", "string|themable",
            N_("format for hotlist "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0,
@@ -683,7 +683,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_hotlist_level[3] = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "hotlist_highlight", "string",
+            "hotlist_highlight", "string|themable",
            N_("format for a buffer with hotlist level \"highlight\" "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0, "${color:magenta}", NULL, 0,
@@ -692,7 +692,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_hotlist_level[0] = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "hotlist_low", "string",
+            "hotlist_low", "string|themable",
            N_("format for a buffer with hotlist level \"low\" "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0, "${color:white}", NULL, 0,
@@ -701,7 +701,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_hotlist_level[1] = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "hotlist_message", "string",
+            "hotlist_message", "string|themable",
            N_("format for a buffer with hotlist level \"message\" "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0, "${color:brown}", NULL, 0,
@@ -710,7 +710,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_hotlist_level_none = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "hotlist_none", "string",
+            "hotlist_none", "string|themable",
            N_("format for a buffer not in hotlist "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0, "${color:default}", NULL, 0,
@@ -719,7 +719,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_hotlist_level[2] = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "hotlist_private", "string",
+            "hotlist_private", "string|themable",
            N_("format for a buffer with hotlist level \"private\" "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0, "${color:green}", NULL, 0,
@@ -728,7 +728,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_hotlist_separator = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "hotlist_separator", "string",
+            "hotlist_separator", "string|themable",
            N_("separator for counts in hotlist "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0, "${color:default},", NULL, 0,
@@ -737,7 +737,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_indent = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "indent", "string",
+            "indent", "string|themable",
            N_("string displayed to indent channel, private and list buffers "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0, "  ", NULL, 0,
@@ -746,7 +746,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_lag = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "lag", "string",
+            "lag", "string|themable",
            N_("format for lag on an IRC server buffer "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0,
@@ -757,7 +757,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_name = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "name", "string",
+            "name", "string|themable",
            N_("format for buffer name "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0, "${name}", NULL, 0,
@@ -766,7 +766,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_nick_prefix = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "nick_prefix", "string",
+            "nick_prefix", "string|themable",
            N_("format for nick prefix on a channel "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0, "${color_nick_prefix}${nick_prefix}", NULL, 0,
@@ -775,7 +775,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_number = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "number", "string",
+            "number", "string|themable",
            N_("format for buffer number, ${number} is the indented number "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0,
@@ -786,7 +786,7 @@ buflist_config_init (void)
            NULL, NULL, NULL);
        buflist_config_format_tls_version = weechat_config_new_option (
            buflist_config_file, buflist_config_section_format,
-            "tls_version", "string",
+            "tls_version", "string|themable",
            N_("format for TLS version on an IRC server buffer "
               "(note: content is evaluated, see /help buflist)"),
            NULL, 0, 0,
@@ -0,0 +1,93 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/* buflist contribution to built-in themes. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stddef.h>
+
+#include "../weechat-plugin.h"
+#include "buflist.h"
+#include "buflist-theme.h"
+
+
+/*
+ * buflist contribution to the "light" theme: format strings tuned for
+ * a light-background terminal. Each row is { option_full_name, value };
+ * the table is NULL-terminated.
+ */
+
+const char *buflist_theme_light[][2] =
+{
+    { "buflist.format.buffer_current",
+      "${color:,117}${format_buffer}" },
+    { "buflist.format.hotlist_low",
+      "${color:default}" },
+    { "buflist.format.hotlist_message",
+      "${color:94}" },
+    { "buflist.format.lag",
+      " ${color:green}[${color:94}${lag}${color:green}]" },
+    { "buflist.format.number",
+      "${color:28}${number}${if:${number_displayed}?.: }" },
+    { NULL, NULL },
+};
+
+/*
+ * Registers buflist's contribution to one theme from a NULL-terminated
+ * table of {option, value} rows.
+ */
+
+void
+buflist_theme_register (const char *name, const char *entries[][2])
+{
+    struct t_hashtable *overrides;
+    int i;
+
+    if (!name || !entries)
+        return;
+
+    overrides = weechat_hashtable_new (32,
+                                       WEECHAT_HASHTABLE_STRING,
+                                       WEECHAT_HASHTABLE_STRING,
+                                       NULL, NULL);
+    if (!overrides)
+        return;
+
+    for (i = 0; entries[i][0]; i++)
+        weechat_hashtable_set (overrides, entries[i][0], entries[i][1]);
+
+    weechat_theme_register (name, overrides);
+
+    weechat_hashtable_free (overrides);
+}
+
+/*
+ * Registers all built-in theme contributions from buflist.
+ */
+
+void
+buflist_theme_init (void)
+{
+    buflist_theme_register ("light", buflist_theme_light);
+}
@@ -0,0 +1,27 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef WEECHAT_PLUGIN_BUFLIST_THEME_H
+#define WEECHAT_PLUGIN_BUFLIST_THEME_H
+
+extern void buflist_theme_init (void);
+
+#endif /* WEECHAT_PLUGIN_BUFLIST_THEME_H */
@@ -34,6 +34,7 @@
 #include "buflist-config.h"
 #include "buflist-info.h"
 #include "buflist-mouse.h"
+#include "buflist-theme.h"


 WEECHAT_PLUGIN_NAME(BUFLIST_PLUGIN_NAME);
@@ -455,6 +456,8 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])

    buflist_config_read ();

+    buflist_theme_init ();
+
    if (!buflist_bar_item_init ())
        return WEECHAT_RC_ERROR;

@@ -25,6 +25,7 @@ add_library(exec MODULE
  exec-command.c exec-command.h
  exec-completion.c exec-completion.h
  exec-config.c exec-config.h
+  exec-theme.c exec-theme.h
 )
 set_target_properties(exec PROPERTIES PREFIX "")

@@ -0,0 +1,70 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/* exec contribution to built-in themes. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stddef.h>
+
+#include "../weechat-plugin.h"
+#include "exec.h"
+#include "exec-theme.h"
+
+
+const char *exec_theme_light[][2] =
+{
+    { "exec.color.flag_finished", "red" },
+    { "exec.color.flag_running",  "green" },
+    { NULL,                       NULL },
+};
+
+void
+exec_theme_register (const char *name, const char *entries[][2])
+{
+    struct t_hashtable *overrides;
+    int i;
+
+    if (!name || !entries)
+        return;
+
+    overrides = weechat_hashtable_new (32,
+                                       WEECHAT_HASHTABLE_STRING,
+                                       WEECHAT_HASHTABLE_STRING,
+                                       NULL, NULL);
+    if (!overrides)
+        return;
+
+    for (i = 0; entries[i][0]; i++)
+        weechat_hashtable_set (overrides, entries[i][0], entries[i][1]);
+
+    weechat_theme_register (name, overrides);
+
+    weechat_hashtable_free (overrides);
+}
+
+void
+exec_theme_init (void)
+{
+    exec_theme_register ("light", exec_theme_light);
+}
@@ -0,0 +1,27 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef WEECHAT_PLUGIN_EXEC_THEME_H
+#define WEECHAT_PLUGIN_EXEC_THEME_H
+
+extern void exec_theme_init (void);
+
+#endif /* WEECHAT_PLUGIN_EXEC_THEME_H */
@@ -32,6 +32,7 @@
 #include "exec-command.h"
 #include "exec-completion.h"
 #include "exec-config.h"
+#include "exec-theme.h"


 WEECHAT_PLUGIN_NAME(EXEC_PLUGIN_NAME);
@@ -742,6 +743,8 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
    if (!exec_config_init ())
        return WEECHAT_RC_ERROR;

+    exec_theme_init ();
+
    exec_config_read ();

    /* hook some signals */
@@ -29,6 +29,7 @@ add_library(fset MODULE
  fset-info.c fset-info.h
  fset-mouse.c fset-mouse.h
  fset-option.c fset-option.h
+  fset-theme.c fset-theme.h
 )
 set_target_properties(fset PROPERTIES PREFIX "")

@@ -702,7 +702,9 @@ fset_command_init (void)
            N_("> `xxx`: show only options with \"xxx\" in name"),
            N_("> `f:xxx`: show only configuration file \"xxx\""),
            N_("> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum "
-               "or boolean/integer/string/color/enum)"),
+               "or boolean/integer/string/color/enum); the special value "
+               "\"themable\" matches all options with the themable flag, "
+               "regardless of type"),
            N_("> `d`: show only changed options"),
            N_("> `d:xxx`: show only changed options with \"xxx\" in "
               "name"),
@@ -572,7 +572,7 @@ fset_config_init (void)
            NULL, NULL, NULL);
        fset_config_format_option[1] = weechat_config_new_option (
            fset_config_file, fset_config_section_format,
-            "option2", "string",
+            "option2", "string|themable",
            N_("second format of each line, used when option "
               "fset.look.format_number is set to 2 "
               "(note: content is evaluated, see /help fset); "
@@ -337,7 +337,7 @@ fset_mouse_init (void)
    weechat_hashtable_set (
        keys,
        "@chat(" FSET_PLUGIN_NAME "." FSET_BUFFER_NAME "):button1",
-        "/window ${_window_number};/fset -go ${fset_option_index}");
+        "/window ${_window_number};/mute /fset -go ${fset_option_index}");
    weechat_hashtable_set (
        keys,
        "@chat(" FSET_PLUGIN_NAME "." FSET_BUFFER_NAME "):button2*",
@@ -335,6 +335,10 @@ fset_option_match_filter (struct t_fset_option *fset_option, const char *filter)
    }
    else if (strncmp (filter, "t:", 2) == 0)
    {
+        /* virtual cross-type value: match themable flag (any option type) */
+        if (weechat_strcasecmp (filter + 2, "themable") == 0)
+            return (fset_option->themable) ? 1 : 0;
+
        /* filter by type */
        return (
            (weechat_strcasecmp (
@@ -426,7 +430,7 @@ fset_option_set_values (struct t_fset_option *fset_option,
    const char **ptr_string_values;
    void *ptr_default_value, *ptr_value;
    struct t_config_option *ptr_parent_option;
-    int *ptr_type, *ptr_min, *ptr_max;
+    int *ptr_type, *ptr_themable, *ptr_min, *ptr_max;
    char str_value[64], str_allowed_values[4096];

    /* file */
@@ -466,6 +470,10 @@ fset_option_set_values (struct t_fset_option *fset_option,
    ptr_type = weechat_config_option_get_pointer (option, "type");
    fset_option->type = *ptr_type;

+    /* themable */
+    ptr_themable = weechat_config_option_get_pointer (option, "themable");
+    fset_option->themable = (ptr_themable) ? *ptr_themable : 0;
+
    /* default value */
    free (fset_option->default_value);
    fset_option->default_value = NULL;
@@ -784,6 +792,7 @@ fset_option_alloc (struct t_config_option *option)
    new_fset_option->name = NULL;
    new_fset_option->parent_name = NULL;
    new_fset_option->type = 0;
+    new_fset_option->themable = 0;
    new_fset_option->default_value = NULL;
    new_fset_option->value = NULL;
    new_fset_option->parent_value = NULL;
@@ -1691,6 +1700,7 @@ fset_option_hdata_option_cb (const void *pointer, void *data,
        WEECHAT_HDATA_VAR(struct t_fset_option, name, STRING, 0, NULL, NULL);
        WEECHAT_HDATA_VAR(struct t_fset_option, parent_name, STRING, 0, NULL, NULL);
        WEECHAT_HDATA_VAR(struct t_fset_option, type, INTEGER, 0, NULL, NULL);
+        WEECHAT_HDATA_VAR(struct t_fset_option, themable, INTEGER, 0, NULL, NULL);
        WEECHAT_HDATA_VAR(struct t_fset_option, default_value, STRING, 0, NULL, NULL);
        WEECHAT_HDATA_VAR(struct t_fset_option, value, STRING, 0, NULL, NULL);
        WEECHAT_HDATA_VAR(struct t_fset_option, parent_value, STRING, 0, NULL, NULL);
@@ -1740,6 +1750,8 @@ fset_option_add_to_infolist (struct t_infolist *infolist,
        return 0;
    if (!weechat_infolist_new_var_string (ptr_item, "type_en", fset_option_type_string[fset_option->type]))
        return 0;
+    if (!weechat_infolist_new_var_integer (ptr_item, "themable", fset_option->themable))
+        return 0;
    if (!weechat_infolist_new_var_string (ptr_item, "default_value", fset_option->default_value))
        return 0;
    if (!weechat_infolist_new_var_string (ptr_item, "value", fset_option->value))
@@ -1793,6 +1805,7 @@ fset_option_print_log (void)
        weechat_log_printf ("  type. . . . . . . . . : %d ('%s')",
                            ptr_fset_option->type,
                            fset_option_type_string[ptr_fset_option->type]);
+        weechat_log_printf ("  themable. . . . . . . : %d", ptr_fset_option->themable);
        weechat_log_printf ("  default_value . . . . : '%s'", ptr_fset_option->default_value);
        weechat_log_printf ("  value . . . . . . . . : '%s'", ptr_fset_option->value);
        weechat_log_printf ("  parent_value. . . . . : '%s'", ptr_fset_option->parent_value);
@@ -46,6 +46,7 @@ struct t_fset_option
    char *name;                          /* option full name: file.sect.opt */
    char *parent_name;                   /* parent option name              */
    enum t_fset_option_type type;        /* option type                     */
+    int themable;                        /* 1 if option is themable         */
    char *default_value;                 /* option default value            */
    char *value;                         /* option value                    */
    char *parent_value;                  /* parent option value             */
@@ -0,0 +1,130 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/* fset contribution to built-in themes. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stddef.h>
+
+#include "../weechat-plugin.h"
+#include "fset.h"
+#include "fset-theme.h"
+
+
+/*
+ * fset contribution to the "light" theme: option values tuned for a
+ * light-background terminal. Each row is { option_full_name, value };
+ * the table is NULL-terminated.
+ */
+
+const char *fset_theme_light[][2] =
+{
+    { "fset.color.allowed_values_selected",  "default" },
+    { "fset.color.color_name",               "darkgray" },
+    { "fset.color.color_name_selected",      "darkgray" },
+    { "fset.color.default_value_selected",   "default" },
+    { "fset.color.description_selected",     "242" },
+    { "fset.color.file_changed",             "94" },
+    { "fset.color.file_changed_selected",    "94" },
+    { "fset.color.file_selected",            "default" },
+    { "fset.color.help_default_value",       "default" },
+    { "fset.color.help_name",                "default" },
+    { "fset.color.index",                    "24" },
+    { "fset.color.index_selected",           "24" },
+    { "fset.color.line_marked_bg1",          "193" },
+    { "fset.color.line_marked_bg2",          "193" },
+    { "fset.color.line_selected_bg1",        "117" },
+    { "fset.color.line_selected_bg2",        "117" },
+    { "fset.color.marked",                   "94" },
+    { "fset.color.marked_selected",          "94" },
+    { "fset.color.max_selected",             "default" },
+    { "fset.color.min_selected",             "default" },
+    { "fset.color.name_changed",             "red" },
+    { "fset.color.name_changed_selected",    "red" },
+    { "fset.color.name_selected",            "default" },
+    { "fset.color.option_changed",           "94" },
+    { "fset.color.option_changed_selected",  "94" },
+    { "fset.color.option_selected",          "default" },
+    { "fset.color.parent_name_selected",     "default" },
+    { "fset.color.parent_value",             "24" },
+    { "fset.color.parent_value_selected",    "24" },
+    { "fset.color.quotes_changed_selected",  "default" },
+    { "fset.color.section_changed",          "94" },
+    { "fset.color.section_changed_selected", "94" },
+    { "fset.color.section_selected",         "default" },
+    { "fset.color.string_values_selected",   "default" },
+    { "fset.color.title_count_options",      "30" },
+    { "fset.color.title_current_option",     "30" },
+    { "fset.color.title_filter",             "18" },
+    { "fset.color.title_marked_options",     "94" },
+    { "fset.color.title_sort",               "darkgray" },
+    { "fset.color.type",                     "58" },
+    { "fset.color.type_selected",            "58" },
+    { "fset.color.unmarked_selected",        "default" },
+    { "fset.color.value",                    "20" },
+    { "fset.color.value_changed",            "red" },
+    { "fset.color.value_changed_selected",   "red" },
+    { "fset.color.value_selected",           "20" },
+    { "fset.color.value_undef_selected",     "magenta" },
+    { NULL,                                  NULL },
+};
+
+/*
+ * Registers fset's contribution to one theme from a NULL-terminated
+ * table of {option, value} rows.
+ */
+
+void
+fset_theme_register (const char *name, const char *entries[][2])
+{
+    struct t_hashtable *overrides;
+    int i;
+
+    if (!name || !entries)
+        return;
+
+    overrides = weechat_hashtable_new (32,
+                                       WEECHAT_HASHTABLE_STRING,
+                                       WEECHAT_HASHTABLE_STRING,
+                                       NULL, NULL);
+    if (!overrides)
+        return;
+
+    for (i = 0; entries[i][0]; i++)
+        weechat_hashtable_set (overrides, entries[i][0], entries[i][1]);
+
+    weechat_theme_register (name, overrides);
+
+    weechat_hashtable_free (overrides);
+}
+
+/*
+ * Registers all built-in theme contributions from fset.
+ */
+
+void
+fset_theme_init (void)
+{
+    fset_theme_register ("light", fset_theme_light);
+}
@@ -0,0 +1,27 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef WEECHAT_PLUGIN_FSET_THEME_H
+#define WEECHAT_PLUGIN_FSET_THEME_H
+
+extern void fset_theme_init (void);
+
+#endif /* WEECHAT_PLUGIN_FSET_THEME_H */
@@ -35,6 +35,7 @@
 #include "fset-info.h"
 #include "fset-mouse.h"
 #include "fset-option.h"
+#include "fset-theme.h"


 WEECHAT_PLUGIN_NAME(FSET_PLUGIN_NAME);
@@ -126,6 +127,8 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])

    fset_config_read ();

+    fset_theme_init ();
+
    if (!fset_bar_item_init ())
        return WEECHAT_RC_ERROR;

@@ -2003,6 +2003,32 @@ weechat_guile_api_config_unset_plugin (SCM option)
    API_RETURN_INT(rc);
 }

+SCM
+weechat_guile_api_theme_register (SCM name, SCM overrides)
+{
+    struct t_hashtable *c_overrides;
+    const char *result;
+    SCM return_value;
+
+    API_INIT_FUNC(1, "theme_register", API_RETURN_EMPTY);
+    if (!scm_is_string (name) || !scm_list_p (overrides))
+        API_WRONG_ARGS(API_RETURN_EMPTY);
+
+    c_overrides = weechat_guile_alist_to_hashtable (overrides,
+                                                    WEECHAT_SCRIPT_HASHTABLE_DEFAULT_SIZE,
+                                                    WEECHAT_HASHTABLE_STRING,
+                                                    WEECHAT_HASHTABLE_STRING);
+
+    result = API_PTR2STR(plugin_script_api_theme_register (
+                             weechat_guile_plugin,
+                             guile_current_script,
+                             API_SCM_TO_STRING(name), c_overrides));
+
+    weechat_hashtable_free (c_overrides);
+
+    API_RETURN_STRING(result);
+}
+
 SCM
 weechat_guile_api_key_bind (SCM context, SCM keys)
 {
@@ -5537,6 +5563,7 @@ weechat_guile_api_module_init (void *data)
    API_DEF_FUNC(config_set_plugin, 2);
    API_DEF_FUNC(config_set_desc_plugin, 2);
    API_DEF_FUNC(config_unset_plugin, 1);
+    API_DEF_FUNC(theme_register, 2);
    API_DEF_FUNC(key_bind, 2);
    API_DEF_FUNC(key_unbind, 2);
    API_DEF_FUNC(prefix, 1);
@@ -48,6 +48,7 @@ add_library(irc MODULE
  irc-sasl.c irc-sasl.h
  irc-server.c irc-server.h
  irc-tag.c irc-tag.h
+  irc-theme.c irc-theme.h
  irc-typing.c irc-typing.h
  irc-upgrade.c irc-upgrade.h
 )
@@ -3959,7 +3959,7 @@ irc_config_init (void)
            NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
        irc_config_color_mirc_remap = weechat_config_new_option (
            irc_config_file, irc_config_section_color,
-            "mirc_remap", "string",
+            "mirc_remap", "string|themable",
            /* TRANSLATORS: please do not translate the list of WeeChat color names at the end of string */
            N_("remap mirc colors in messages using a hashtable (used only "
               "for standard colors, not RGB colors): keys are \"fg,bg\" as "
@@ -3977,7 +3977,7 @@ irc_config_init (void)
            NULL, NULL, NULL);
        irc_config_color_nick_prefixes = weechat_config_new_option (
            irc_config_file, irc_config_section_color,
-            "nick_prefixes", "string",
+            "nick_prefixes", "string|themable",
            N_("color for nick prefixes using mode char (o=op, h=halfop, "
               "v=voice, ..), format is: \"o:color1;h:color2;v:color3\" (if a "
               "mode is not found, WeeChat will try with next modes received "
@@ -4008,7 +4008,7 @@ irc_config_init (void)
            NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
        irc_config_color_term_remap = weechat_config_new_option (
            irc_config_file, irc_config_section_color,
-            "term_remap", "string",
+            "term_remap", "string|themable",
            N_("remap terminal color numbers in messages using a hashtable "
               "(used only for RGB colors as hexadecimal, which are first "
               "translated to terminal color numbers): keys are \"fg,bg\" as "
--- a/Show More
+++ b/Show More