core: add version 4.9.3

Open theme files directly instead of probing them with access() first in
commands /theme apply, /theme rename and /theme info. The renamed file is
now created with O_CREAT | O_EXCL so an existing theme is never clobbered.

.poexam/en.dic

@@ -235,6 +235,7 @@ sys
 tThe
 tcl
 tg
+themable
 tls
 tlscertkey
 toggleautoload

.poexam/fr.dic

@@ -69,6 +69,9 @@ autorejoin
 away
 away-notify
 backspace
+backup
+backup-
+backups
 bare
 bash
 beep
@@ -529,6 +532,9 @@ tcl
 term
 text
 tg
+themable
+theme
+themes
 time
 timeout
 timer

CHANGELOG.md

@@ -17,6 +17,12 @@ SPDX-License-Identifier: GPL-3.0-or-later
 
 ### Added
 
+- core: add command `/theme` ([#1338](https://github.com/weechat/weechat/issues/1338))
+- core: add built-in "light" theme, applied automatically on first start on light-background terminals ([#1338](https://github.com/weechat/weechat/issues/1338))
+- core: add `themable` flag on configuration options ([#1338](https://github.com/weechat/weechat/issues/1338))
+- core: add options weechat.look.theme and weechat.look.theme_backup ([#1338](https://github.com/weechat/weechat/issues/1338))
+- api: add function theme_register ([#1338](https://github.com/weechat/weechat/issues/1338))
+- fset: add filter `t:themable` ([#1338](https://github.com/weechat/weechat/issues/1338))
 - relay/api: add resource `GET /api/scripts`
 - relay: add option relay.network.unix_socket_permissions ([#2317](https://github.com/weechat/weechat/issues/2317))
 - script: add info "script_languages"
@@ -25,7 +31,10 @@ SPDX-License-Identifier: GPL-3.0-or-later
 
 - 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))
 - core: fix buffer overflow in connection to SOCKS5 proxy ([#2325](https://github.com/weechat/weechat/issues/2325))
+- core: fix possible buffer overflow in command /color alias ([#2330](https://github.com/weechat/weechat/issues/2330))
+- core: fix possible buffer overflow in list of commands displayed by /help ([#2330](https://github.com/weechat/weechat/issues/2330))
 - api: fix infinite loop in function string_replace when the search string is empty
+- api: do not free dynamic string on error in function string_dyn_concat
 - 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
 - guile, lua, perl, python, ruby, tcl: fix conversion of dates in the API functions
@@ -37,13 +46,25 @@ SPDX-License-Identifier: GPL-3.0-or-later
 - 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), [CVE-2026-53525](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-53525))
 - relay: fix out-of-bounds read in dump of data ([#2324](https://github.com/weechat/weechat/issues/2324))
-- relay/api: fix memory leak in resources "handshake", "input" and "completion"
+- relay/api: fix memory leak in resources "handshake", "input" and "completion" ([GHSA-wmpc-m6g9-fwj8](https://github.com/weechat/weechat/security/advisories/GHSA-wmpc-m6g9-fwj8))
 - relay: fix read of uncompressed websocket frame ([#2331](https://github.com/weechat/weechat/issues/2331))
 - api, relay: fix timing attack on TOTP validation ([GHSA-vhv8-g2r9-cwcc](https://github.com/weechat/weechat/security/advisories/GHSA-vhv8-g2r9-cwcc), [CVE-2026-53525](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-53525))
 - 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))
 - xfer: fix out-of-bounds write in xfer file transfer resume ([#2326](https://github.com/weechat/weechat/issues/2326))
 
+## Version 4.9.3 (2026-07-05)
+
+### Fixed
+
+- core: fix buffer overflow in connection to SOCKS5 proxy ([#2325](https://github.com/weechat/weechat/issues/2325))
+- core: fix possible buffer overflow in command /color alias ([#2330](https://github.com/weechat/weechat/issues/2330))
+- core: fix possible buffer overflow in list of commands displayed by /help ([#2330](https://github.com/weechat/weechat/issues/2330))
+- api: do not free dynamic string on error in function string_dyn_concat
+- relay/api: fix memory leak in resources "handshake", "input" and "completion" ([GHSA-wmpc-m6g9-fwj8](https://github.com/weechat/weechat/security/advisories/GHSA-wmpc-m6g9-fwj8))
+- relay: fix read of uncompressed websocket frame ([#2331](https://github.com/weechat/weechat/issues/2331))
+- xfer: fix out-of-bounds write in xfer file transfer resume ([#2326](https://github.com/weechat/weechat/issues/2326))
+
 ## Version 4.9.2 (2026-06-07)
 
 ### Fixed

doc/de/weechat_user.de.adoc

@@ -2295,7 +2295,7 @@ consistently.
 Delete a user theme:
 
 ----
-/theme delete mytheme
+/theme del mytheme
 ----
 
 This removes the file on disk; built-in themes cannot be deleted.

doc/en/weechat_plugin_api.en.adoc

@@ -3474,6 +3474,8 @@ Concatenate a string to a dynamic string.
 The pointer _*string_ can change if the string is reallocated (if there is
 not enough space to concatenate the string).
 
+In case of error, the dynamic string is left unchanged.
+
 Prototype:
 
 [source,c]
@@ -7367,7 +7369,7 @@ section = weechat.config_search_section(config_file, "section")
 
 ==== config_new_option
 
-_Updated in 1.5, 4.1.0._
+_Updated in 1.5, 4.1.0, 4.10.0._
 
 Create a new option in a section of a configuration file.
 
@@ -7413,7 +7415,9 @@ Arguments:
   option name (the value of parent option will be displayed in `/set` command
   output if this option is "null"), the syntax is then:
   "name << file.section.option"
-* _type_: type of option:
+* _type_: type of option; any type can be suffixed with `+|themable+` to mark
+  the option as themable, so that it can be set by the `/theme` command
+  (options of type _color_ are always themable) _(WeeChat ≥ 4.10.0)_:
 ** _boolean_: boolean value (on/off)
 ** _integer_: integer value
 ** _string_: string value
@@ -7499,7 +7503,7 @@ struct t_config_option *option_int =
 
 /* string */
 struct t_config_option *option_str =
-    weechat_config_new_option (config_file, section, "option_str", "string",
+    weechat_config_new_option (config_file, section, "option_str", "string|themable",
                                "My option, type string",
                                NULL,
                                0, 0,
@@ -7575,7 +7579,7 @@ option_int = weechat.config_new_option(config_file, section, "option_int", "inte
     "", "",
     "", "")
 
-option_str = weechat.config_new_option(config_file, section, "option_str", "string",
+option_str = weechat.config_new_option(config_file, section, "option_str", "string|themable",
     "My option, type string",
     "", 0, 0, "test", "test", 1,
     "option_str_check_value_cb", "",

doc/en/weechat_user.en.adoc

@@ -2282,7 +2282,7 @@ consistently.
 Delete a user theme:
 
 ----
-/theme delete mytheme
+/theme del mytheme
 ----
 
 This removes the file on disk; built-in themes cannot be deleted.

doc/fr/weechat_plugin_api.fr.adoc

@@ -3532,6 +3532,8 @@ Concaténer une chaîne dans une chaîne dynamique.
 Le pointeur _*string_ peut changer si la chaîne est réallouée (s'il n'y a pas
 assez de place pour concaténer la chaîne).
 
+En cas d'erreur, la chaîne dynamique reste inchangée.
+
 Prototype :
 
 [source,c]
@@ -7488,7 +7490,7 @@ section = weechat.config_search_section(config_file, "section")
 
 ==== config_new_option
 
-_Mis à jour dans la 1.5, 4.1.0._
+_Mis à jour dans la 1.5, 4.1.0, 4.10.0._
 
 Créer une nouvelle option dans une section d'un fichier de configuration.
 
@@ -7534,7 +7536,10 @@ Paramètres :
   d'une option parente (la valeur de l'option parente sera affichée dans la
   sortie de `/set` si cette option est "null"), la syntaxe est alors :
   "name << file.section.option"
-* _type_ : type de l'option :
+* _type_ : type de l'option ; n'importe quel type peut être suffixé par
+  `+|themable+` pour rendre l'option modifiable par un thème, afin qu'elle
+  puisse être définie par la commande `/theme` (les options de type _color_
+  sont toujours modifiables par un thème) _(WeeChat ≥ 4.10.0)_ :
 ** _boolean_ : valeur booléenne (on/off)
 ** _integer_ : valeur entière
 ** _string_ : une chaîne de caractères
@@ -7625,7 +7630,7 @@ struct t_config_option *option_int =
 
 /* chaîne */
 struct t_config_option *option_str =
-    weechat_config_new_option (config_file, section, "option_str", "string",
+    weechat_config_new_option (config_file, section, "option_str", "string|themable",
                                "Mon option, type chaîne",
                                NULL,
                                0, 0,
@@ -7701,7 +7706,7 @@ option_int = weechat.config_new_option(config_file, section, "option_int", "inte
     "", "",
     "", "")
 
-option_str = weechat.config_new_option(config_file, section, "option_str", "string",
+option_str = weechat.config_new_option(config_file, section, "option_str", "string|themable",
     "Mon option, type chaîne",
     "", 0, 0, "test", "test", 1,
     "option_str_check_value_cb", "",

doc/fr/weechat_user.fr.adoc

@@ -2332,7 +2332,7 @@ manière cohérente.
 Supprimer un thème utilisateur :
 
 ----
-/theme delete monTheme
+/theme del monTheme
 ----
 
 Cela supprime le fichier sur le disque ; les thèmes intégrés ne

doc/it/weechat_plugin_api.it.adoc

@@ -3635,6 +3635,9 @@ Concatenate a string to a dynamic string.
 The pointer _*string_ can change if the string is reallocated (if there is
 not enough space to concatenate the string).
 
+// TRANSLATION MISSING
+In case of error, the dynamic string is left unchanged.
+
 Prototipo:
 
 [source,c]
@@ -7661,7 +7664,7 @@ section = weechat.config_search_section(config_file, "section")
 ==== config_new_option
 
 // TRANSLATION MISSING
-_Updated in 1.5, 4.1.0._
+_Updated in 1.5, 4.1.0, 4.10.0._
 
 Crea una nuova opzione nella sezione di un file di configurazione.
 
@@ -7708,7 +7711,10 @@ Argomenti:
   option name (the value of parent option will be displayed in `/set` command
   output if this option is "null"), the syntax is then:
   "name << file.section.option"
-* _type_: tipo dell'opzione:
+// TRANSLATION MISSING
+* _type_: type of option; any type can be suffixed with `+|themable+` to mark
+  the option as themable, so that it can be set by the `/theme` command
+  (options of type _color_ are always themable) _(WeeChat ≥ 4.10.0)_:
 ** _boolean_: valore booleano (on/off)
 ** _integer_: valore intero
 ** _string_: valore stringa
@@ -7799,7 +7805,7 @@ struct t_config_option *option_int =
 
 /* stringa */
 struct t_config_option *option_str =
-    weechat_config_new_option (config_file, section, "option_str", "string",
+    weechat_config_new_option (config_file, section, "option_str", "string|themable",
                                "My option, type string",
                                NULL,
                                0, 0,
@@ -7875,7 +7881,7 @@ option_int = weechat.config_new_option(config_file, section, "option_int", "inte
     "", "",
     "", "")
 
-option_str = weechat.config_new_option(config_file, section, "option_str", "string",
+option_str = weechat.config_new_option(config_file, section, "option_str", "string|themable",
     "My option, type string",
     "", 0, 0, "test", "test", 1,
     "option_str_check_value_cb", "",

doc/it/weechat_user.it.adoc

@@ -2537,7 +2537,7 @@ consistently.
 Delete a user theme:
 
 ----
-/theme delete mytheme
+/theme del mytheme
 ----
 
 This removes the file on disk; built-in themes cannot be deleted.

doc/ja/weechat_plugin_api.ja.adoc

@@ -3586,6 +3586,9 @@ _WeeChat バージョン 1.8 以上で利用可, updated in 3.0_
 文字列が再確保された場合 (文字列を連結するのに十分なサイズが確保されていなかった場合)
 にはポインタ _*string_ が変わる可能性があります。
 
+// TRANSLATION MISSING
+In case of error, the dynamic string is left unchanged.
+
 プロトタイプ:
 
 [source,c]
@@ -7472,7 +7475,7 @@ section = weechat.config_search_section(config_file, "section")
 ==== config_new_option
 
 // TRANSLATION MISSING
-_Updated in 1.5, 4.1.0._
+_Updated in 1.5, 4.1.0, 4.10.0._
 
 設定ファイルのあるセクションに新しいオプションを作成。
 
@@ -7518,7 +7521,10 @@ struct t_config_option *weechat_config_new_option (
   (このオプションが "null" の場合、親オプションの値が `/set`
   コマンドの出力に表示されます)。以下の構文を使ってください:
   "name << file.section.option"
-* _type_: オプションの型:
+// TRANSLATION MISSING
+* _type_: type of option; any type can be suffixed with `+|themable+` to mark
+  the option as themable, so that it can be set by the `/theme` command
+  (options of type _color_ are always themable) _(WeeChat ≥ 4.10.0)_:
 ** _boolean_: ブール値 (on/off)
 ** _integer_: 整数値
 ** _string_: 文字列
@@ -7606,7 +7612,7 @@ struct t_config_option *option_int =
 
 /* string */
 struct t_config_option *option_str =
-    weechat_config_new_option (config_file, section, "option_str", "string",
+    weechat_config_new_option (config_file, section, "option_str", "string|themable",
                                "My option, type string",
                                NULL,
                                0, 0,
@@ -7682,7 +7688,7 @@ option_int = weechat.config_new_option(config_file, section, "option_int", "inte
     "", "",
     "", "")
 
-option_str = weechat.config_new_option(config_file, section, "option_str", "string",
+option_str = weechat.config_new_option(config_file, section, "option_str", "string|themable",
     "My option, type string",
     "", 0, 0, "test", "test", 1,
     "option_str_check_value_cb", "",

doc/ja/weechat_user.ja.adoc

@@ -2473,7 +2473,7 @@ consistently.
 Delete a user theme:
 
 ----
-/theme delete mytheme
+/theme del mytheme
 ----
 
 This removes the file on disk; built-in themes cannot be deleted.

doc/pl/weechat_user.pl.adoc

@@ -2289,7 +2289,7 @@ consistently.
 Delete a user theme:
 
 ----
-/theme delete mytheme
+/theme del mytheme
 ----
 
 This removes the file on disk; built-in themes cannot be deleted.

doc/sr/weechat_plugin_api.sr.adoc

@@ -3356,6 +3356,9 @@ _WeeChat ≥ 1.8, ажурирано у верзији 3.0._
 
 Показивач на стринг _*string_ може да се промени ако се стринг реалоцира (у случају да нема довољно простора за надовезивање стринга).
 
+// TRANSLATION MISSING
+In case of error, the dynamic string is left unchanged.
+
 Прототип:
 
 [source,c]
@@ -7171,7 +7174,7 @@ section = weechat.config_search_section(config_file, "section")
 
 ==== config_new_option
 
-_Ажурирано у верзији 1.5, 4.1.0._
+_Ажурирано у верзији 1.5, 4.1.0, 4.10.0._
 
 Креира нову опцију у одељку конфигурационог фајла.
 
@@ -7214,7 +7217,10 @@ struct t_config_option *weechat_config_new_option (
 * _config_file_: показивач на конфигурациони фајл
 * _section_: показивач на одељак
 * _name_: име опције; у програм у WeeChat верзије ≥ 1.4, име може да укључи и име родитељске опције (у случају да је ова опција „null”, вредност родитељске опције ће се приказати у излазу команде `/set`), тада је синтакса: „име << фајл.одељак.опција”
-* _type_: тип опције:
+// TRANSLATION MISSING
+* _type_: type of option; any type can be suffixed with `+|themable+` to mark
+  the option as themable, so that it can be set by the `/theme` command
+  (options of type _color_ are always themable) _(WeeChat ≥ 4.10.0)_:
 ** _boolean_: логичка вредност (on/off)
 ** _integer_: целобројна вредност
 ** _string_: стринг вредност
@@ -7287,7 +7293,7 @@ struct t_config_option *option_int =
 
 /* стринг */
 struct t_config_option *option_str =
-    weechat_config_new_option (config_file, section, "option_str", "string",
+    weechat_config_new_option (config_file, section, "option_str", "string|themable",
                                "My option, type string",
                                NULL,
                                0, 0,
@@ -7363,7 +7369,7 @@ option_int = weechat.config_new_option(config_file, section, "option_int", "inte
     "", "",
     "", "")
 
-option_str = weechat.config_new_option(config_file, section, "option_str", "string",
+option_str = weechat.config_new_option(config_file, section, "option_str", "string|themable",
     "My option, type string",
     "", 0, 0, "test", "test", 1,
     "option_str_check_value_cb", "",

doc/sr/weechat_user.sr.adoc

@@ -2191,7 +2191,7 @@ consistently.
 Delete a user theme:
 
 ----
-/theme delete mytheme
+/theme del mytheme
 ----
 
 This removes the file on disk; built-in themes cannot be deleted.

po/cs.po

@@ -23,8 +23,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-05-30 14:01+0200\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:29+0200\n"
 "Last-Translator: Ondřej Súkup <mimi.vx@gmail.com>\n"
 "Language-Team: Czech <weechat-dev@nongnu.org>\n"
 "Language: cs\n"
@@ -1005,6 +1005,55 @@ msgstr "Volba vytvořena: "
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%s: upozornění: slovník \"%s\" není dostupný ve vašem systému"
 
+#, fuzzy
+#| msgid "no variable"
+msgid "No theme available"
+msgstr "není proměnná"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme \"%s\" not found"
+msgstr "%sKlávesa \"%s\" nenalezena"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme \"%s%s%s\":"
+msgstr "Volba \"%s%s%s\":"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  source: %s"
+msgstr "    soubor: %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "description"
+msgid "  description: %s"
+msgstr "popis"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  date: %s"
+msgstr "    soubor: %s"
+
+#, fuzzy, c-format
+#| msgid "WeeChat version"
+msgid "  WeeChat version: %s"
+msgstr "verze WeeChat"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%sSelhalo odnastavení volby \"%s\""
@@ -3658,6 +3707,78 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr ""
 
+#, fuzzy
+#| msgid "list of bar items"
+msgid "manage color themes"
+msgstr "seznam položek polí"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+#| msgid "list of filters"
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr "seznam filtrů"
+
+msgid "raw[-backups]: display backup theme files"
+msgstr ""
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+#| msgid "names of filters"
+msgid "raw[rename]: rename a user theme file"
+msgstr "jména filtrů"
+
+#, fuzzy
+#| msgid "get/set channel topic"
+msgid "raw[del]: delete a user theme file"
+msgstr "získat/nastavit téma kanálu"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+msgid "name: name of a theme"
+msgstr "zapni podporu myši"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 #, fuzzy
 #| msgid "values for a configuration option"
 msgid "toggle value of a config option"
@@ -4246,6 +4367,15 @@ msgstr ""
 msgid "names of layouts"
 msgstr "jména rozvržení"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr "jména chráněných dat (soubor sec.conf, sekce data)"
 
@@ -5216,6 +5346,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "prefix pro zprávy akcí"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 #, fuzzy
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
@@ -6187,6 +6331,106 @@ msgstr "%s: chyba: slovník \"%s\" není ve vašem systému dostupný"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "Využití paměti (viz \"man mallinfo\" pro nápovědu):"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%sKlávesa \"%s\" nenalezena"
+
+#, fuzzy, c-format
+#| msgid "%s: script \"%s\" is not installed"
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s: skript \"%s\" není nainstalován"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown section identifier (\"%s\")"
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr "%sUpozornění: %s, řádek %d: neznámý identifikátor sekce (\"%s\")"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr "%sUpozornění: %s, řádek %d: neznámý identifikátor sekce (\"%s\")"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to save theme \"%s\""
+msgstr "%s%s: nemůžu parsovat soubor \"%s\""
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme saved to: %s"
+msgstr "Volba \"%s%s%s\":"
+
+#, fuzzy, c-format
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%sChyba: nemohu vytvořit soubor \"%s\""
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sTheme \"%s\" already exists"
+msgstr "%s%s: vzorec přesměrování \"%s\" již existuje"
+
+#, fuzzy, c-format
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%sChyba: nemohu přejmenovat filter \"%s\" na \"%s\""
+
+#, fuzzy, c-format
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "Filtr \"%s\" přejmenován na \"%s\""
+
+#, fuzzy, c-format
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%sChyba: nemohu vytvořit soubor \"%s\""
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%s%s: nemůžu parsovat soubor \"%s\""
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "%sChyba aktualizace WeeChat se souborem \"%s\":"
@@ -6350,37 +6594,36 @@ msgstr "Konec příkazu '%s', vypršel časový limit (%.1fs)"
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr "1 pokud se WeeChat aktualizuje (příkaz `/upgrade`)"
 
-#, fuzzy
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
-"Vítejte v WeeChatu!\n"
-"\n"
-"Pokud objevujete WeeChat je doporučeno si prečíst alespoň \"quickstart\" "
-"průvodce, a pokud máte trochu času tak uživatelskou příručku, oboje vám "
-"vyvětlí hlavní koncepty WeeChatu.\n"
-"Veškerá dokumentace WeeChatu je dostupná na adrese: https://weechat.org/"
-"doc/\n"
-"\n"
-"Navíc je zde dostupná integrovaná nápověda /help fungující na všech "
-"příkazech a nastaveních ( použijte Tab klávesu pro doplňování názvů).\n"
-"Příkaz /iset (script iset.pl) může pomoci upravit WeeChat\" /script install "
-"iset.pl\n"
-"\n"
-"Můžete přidat IRC server a připojit se k němu pomocí príkazů /server a /"
-"connect ( podívejte se na /help server)."
+
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
 
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
@@ -7895,7 +8138,8 @@ msgstr "Neznámý konfigurační soubor \"%s\""
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 
 msgid "> `d`: show only changed options"
@@ -17533,3 +17777,35 @@ msgid ""
 msgstr ""
 "%s%s: nelze akceptovat obnovení souboru \"%s\" (port: %d, počáteční pozice: "
 "%llu): xfer nenalezen nebo není připraven pro přenos"
+
+#, fuzzy
+#~ msgid ""
+#~ "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 /connect "
+#~ "commands (see /help server)."
+#~ msgstr ""
+#~ "Vítejte v WeeChatu!\n"
+#~ "\n"
+#~ "Pokud objevujete WeeChat je doporučeno si prečíst alespoň \"quickstart\" "
+#~ "průvodce, a pokud máte trochu času tak uživatelskou příručku, oboje vám "
+#~ "vyvětlí hlavní koncepty WeeChatu.\n"
+#~ "Veškerá dokumentace WeeChatu je dostupná na adrese: https://weechat.org/"
+#~ "doc/\n"
+#~ "\n"
+#~ "Navíc je zde dostupná integrovaná nápověda /help fungující na všech "
+#~ "příkazech a nastaveních ( použijte Tab klávesu pro doplňování názvů).\n"
+#~ "Příkaz /iset (script iset.pl) může pomoci upravit WeeChat\" /script "
+#~ "install iset.pl\n"
+#~ "\n"
+#~ "Můžete přidat IRC server a připojit se k němu pomocí príkazů /server a /"
+#~ "connect ( podívejte se na /help server)."

po/de.po

@@ -25,9 +25,9 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
-"Report-Msgid-Bugs-To: weechatter@arcor.de\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-06-28 08:28+0200\n"
+"Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:29+0200\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
 "Language-Team: German <weechatter@arcor.de>\n"
 "Language: de\n"
@@ -1003,6 +1003,55 @@ msgstr "Einstellung erstellt: "
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%sFunktion \"%s\" ist auf dem Rechner nicht verfügbar"
 
+#, fuzzy
+#| msgid "not available"
+msgid "No theme available"
+msgstr "nicht verfügbar"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme \"%s\" not found"
+msgstr "%sTastenbelegung \"%s\" nicht gefunden"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme \"%s%s%s\":"
+msgstr "Einstellung \"%s%s%s\":"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  source: %s"
+msgstr "    Datei: %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "description"
+msgid "  description: %s"
+msgstr "Beschreibung"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  date: %s"
+msgstr "    Datei: %s"
+
+#, fuzzy, c-format
+#| msgid "WeeChat version"
+msgid "  WeeChat version: %s"
+msgstr "WeeChat-Version"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%sEinstellung \"%s\" konnte nicht zurück gesetzt werden"
@@ -4050,6 +4099,86 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr "Anzahl: Anzahl der zu bereinigenden Prozesse"
 
+#, fuzzy
+#| msgid "manage custom bar items"
+msgid "manage color themes"
+msgstr "Verwalten von benutzerdefinierten Bar-Items"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+#| msgid ""
+#| "raw[list]: list remote relay servers (without argument, this list is "
+#| "displayed)"
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr ""
+"raw[list]: listet relay-Server auf (ohne Angabe von Argumente wird diese "
+"Liste standardmäßig ausgegeben)"
+
+#, fuzzy
+#| msgid "raw[tags]: display tags for lines"
+msgid "raw[-backups]: display backup theme files"
+msgstr ""
+"raw[tags]: schaltet für jede Zeile die dazugehörigen Schlagwörter an / aus"
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+#| msgid "raw[rename]: rename a filter"
+msgid "raw[rename]: rename a user theme file"
+msgstr "raw[rename]: benennt einen Filter um"
+
+#, fuzzy
+#| msgid "raw[del]: delete a server"
+msgid "raw[del]: delete a user theme file"
+msgstr "raw[del]: entfernt einen Server"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+#| msgid "name: name of trigger"
+msgid "name: name of a theme"
+msgstr "name: Name des Triggers"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 msgid "toggle value of a config option"
 msgstr "den Wert einer Konfigurationsoption umschalten"
 
@@ -4707,6 +4836,15 @@ msgstr ""
 msgid "names of layouts"
 msgstr "Namen der Layouts"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr "Namen der geschützten Daten (Datei sec.conf, section data)"
 
@@ -5919,6 +6057,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "Anzahl an Leerzeichen um Tabulatoren in Nachrichten darzustellen"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
 "man strftime for date/time specifiers)"
@@ -7017,6 +7169,117 @@ msgstr "Die Systemfunktion „%s“ ist nicht verfügbar"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "Ressourcennutzung (siehe „man getrusage“ für Hilfe):"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%sTastenbelegung \"%s\" nicht gefunden"
+
+#, fuzzy, c-format
+#| msgid "%s: script \"%s\" is not installed"
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s: Skript \"%s\" ist nicht installiert"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: ignoring unknown section identifier (\"%s\")"
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr "%sWarnung: %s, Zeile %d: unbekannte Sektion wird ignoriert (\"%s\")"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid ""
+#| "%sWarning: %s, line %d: ignoring unknown option for section \"%s\": %s"
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr ""
+"%sWarnung: %s, Zeile %d: ignoriert unbekannte Einstellung für Sektion "
+"\"%s\": %s"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sBuffer name \"%s\" is reserved for WeeChat"
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr "%sDer Buffer-Name \"%s\" ist für WeeChat reserviert"
+
+#, fuzzy, c-format
+#| msgid "%sBuffer name \"%s\" is reserved for WeeChat"
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr "%sDer Buffer-Name \"%s\" ist für WeeChat reserviert"
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to save theme \"%s\""
+msgstr "%s%s: Datei \"%s\" Analyse nicht möglich"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme saved to: %s"
+msgstr "Einstellung \"%s%s%s\":"
+
+#, fuzzy, c-format
+#| msgid "%sCannot create file \"%s\""
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%sDie Datei \"%s\" kann nicht erstellt werden"
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sBar \"%s\" already exists"
+msgid "%sTheme \"%s\" already exists"
+msgstr "%sBar \"%s\" existiert bereits"
+
+#, fuzzy, c-format
+#| msgid "%sUnable to rename filter \"%s\" to \"%s\""
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%sUmbenennung des Filters von \"%s\" in \"%s\" nicht möglich"
+
+#, fuzzy, c-format
+#| msgid "Trigger \"%s\" renamed to \"%s\""
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "Trigger \"%s\" wurde umbenannt. Der neue Name lautet \"%s\""
+
+#, fuzzy, c-format
+#| msgid "%sCannot create file \"%s\""
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%sDie Datei \"%s\" kann nicht erstellt werden"
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%s%s: Datei \"%s\" Analyse nicht möglich"
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr ""
@@ -7179,37 +7442,36 @@ msgstr "Ende der URL-Übertragung '%s', Übertragung gestoppt"
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr "WeeChat läuft im Hintergrundmodus (ctrl-c zum Beenden)."
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
-"Willkommen zu WeeChat!\n"
-"\n"
-"Wenn Du WeeChat nutzen möchtest dann solltest Du zumindest einen Blick in "
-"die Quickstart-Anleitung werfen. Wir empfehlen aber um den vollen "
-"Funktionsumfang und das Konzept hinter WeeChat kennen zu lernen, die "
-"Benutzeranleitung zu lesen.\n"
-"Die vollständige Dokumentation findet man unter: https://weechat.org/doc/\n"
-"\n"
-"Darüber hinaus ist in WeeChat eine interne Hilfe integriert die man mit /"
-"help auf alle Befehle und Optionen anwenden kann (mittels der TAB-Taste kann "
-"eine Namensvervollständigung durchgeführt werden).\n"
-"Mit dem Befehl /fset kann WeeChat sehr einfach und übersichtlich den eigenen "
-"Bedürfnissen angepasst werden.\n"
-"\n"
-"Um einen IRC Server zu erstellen und sich mit selbigem zu Verbinden müssen "
-"die Befehle /server und /connect verwendet werden (siehe /help server)."
+
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
 
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
@@ -9036,9 +9298,14 @@ msgstr "> `xxx`: zeigt nur Optionen mit \"xxx\" im Namen"
 msgid "> `f:xxx`: show only configuration file \"xxx\""
 msgstr "> `f:xxx`: zeigt nur Konfigurationsdatei \"xxx\" an"
 
+#, fuzzy
+#| msgid ""
+#| "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/"
+#| "integer/string/color/enum)"
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 "> `t:xxx`: zeigt nur Optionen des entsprechenden Typs, \"xxx\" (bool/int/str/"
 "col/enum oder boolean/Ganzzahl/Zeichenkette/Farbe/Aufzählung)"
@@ -19104,3 +19371,37 @@ msgstr ""
 "%s%s Datei \"%s\" zum Fortsetzen der Übertragung wird nicht akzeptiert "
 "(Port: %d, Startposition: %llu): xfer nicht gefunden oder nicht bereit für "
 "Transfer"
+
+#~ msgid ""
+#~ "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 /connect "
+#~ "commands (see /help server)."
+#~ msgstr ""
+#~ "Willkommen zu WeeChat!\n"
+#~ "\n"
+#~ "Wenn Du WeeChat nutzen möchtest dann solltest Du zumindest einen Blick in "
+#~ "die Quickstart-Anleitung werfen. Wir empfehlen aber um den vollen "
+#~ "Funktionsumfang und das Konzept hinter WeeChat kennen zu lernen, die "
+#~ "Benutzeranleitung zu lesen.\n"
+#~ "Die vollständige Dokumentation findet man unter: https://weechat.org/"
+#~ "doc/\n"
+#~ "\n"
+#~ "Darüber hinaus ist in WeeChat eine interne Hilfe integriert die man mit /"
+#~ "help auf alle Befehle und Optionen anwenden kann (mittels der TAB-Taste "
+#~ "kann eine Namensvervollständigung durchgeführt werden).\n"
+#~ "Mit dem Befehl /fset kann WeeChat sehr einfach und übersichtlich den "
+#~ "eigenen Bedürfnissen angepasst werden.\n"
+#~ "\n"
+#~ "Um einen IRC Server zu erstellen und sich mit selbigem zu Verbinden "
+#~ "müssen die Befehle /server und /connect verwendet werden (siehe /help "
+#~ "server)."

po/es.po

@@ -24,8 +24,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-06-28 08:46+0200\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:29+0200\n"
 "Last-Translator: Santiago Forero <santiago@forero.xyz>\n"
 "Language-Team: Spanish <weechat-dev@nongnu.org>\n"
 "Language: es\n"
@@ -1034,6 +1034,54 @@ msgstr "Opción creada: "
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%s: atención: diccionario \"%s\" no está disponible en su sistema"
 
+#, fuzzy
+msgid "No theme available"
+msgstr "Variables"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme \"%s\" not found"
+msgstr "%sTecla \"%s\" no encontrada"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme \"%s%s%s\":"
+msgstr "Opción \"%s%s%s\":"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  source: %s"
+msgstr "    archivo: %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "description"
+msgid "  description: %s"
+msgstr "descripción"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  date: %s"
+msgstr "    archivo: %s"
+
+#, fuzzy, c-format
+#| msgid "WeeChat version"
+msgid "  WeeChat version: %s"
+msgstr "versión de WeeChat"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%sNo se pudo deshacer la opción \"%s\""
@@ -3751,6 +3799,78 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr ""
 
+#, fuzzy
+#| msgid "list of bar items"
+msgid "manage color themes"
+msgstr "lista de elementos de barra"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+#| msgid "list of filters"
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr "lista de filtros"
+
+msgid "raw[-backups]: display backup theme files"
+msgstr ""
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+#| msgid "names of filters"
+msgid "raw[rename]: rename a user theme file"
+msgstr "nombre de los filtros"
+
+#, fuzzy
+#| msgid "get/set channel topic"
+msgid "raw[del]: delete a user theme file"
+msgstr "ver/establecer el tema del canal"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+msgid "name: name of a theme"
+msgstr "habilitar soporte para ratón"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 #, fuzzy
 #| msgid "values for a configuration option"
 msgid "toggle value of a config option"
@@ -4337,6 +4457,15 @@ msgstr "áreas (\"chat\" o nombre de barra) para movimiento libre del cursor"
 msgid "names of layouts"
 msgstr "nombres de temas"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr ""
 
@@ -5362,6 +5491,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "localización para traducción de mensajes"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 #, fuzzy
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
@@ -6343,6 +6486,112 @@ msgstr "%s: error: diccionario \"%s\" no está disponible en tu sistema"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "Uso de memoria (ver en \"man mallinfo\" por ayuda):"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%sTecla \"%s\" no encontrada"
+
+#, fuzzy, c-format
+#| msgid "%s: script \"%s\" is not installed"
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s: el script \"%s\" no esta instalado"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown section identifier (\"%s\")"
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr ""
+"%sAtención: %s, línea %d: identificador de sección desconocido (\"%s\")"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown option for section \"%s\": %s"
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr ""
+"%sAtención: %s, línea %d: opción desconocida para la sección \"%s\": %s"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sBuffer name \"%s\" is reserved for WeeChat"
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr "%sEl nombre del buffer \"%s\" está reservado por WeeChat"
+
+#, fuzzy, c-format
+#| msgid "%sBuffer name \"%s\" is reserved for WeeChat"
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr "%sEl nombre del buffer \"%s\" está reservado por WeeChat"
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to save theme \"%s\""
+msgstr "%s%s: no es posible analizar el archivo \"%s\""
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme saved to: %s"
+msgstr "Opción \"%s%s%s\":"
+
+#, fuzzy, c-format
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%sError: no es posible crear el archivo \"%s\""
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sTheme \"%s\" already exists"
+msgstr "%sError: el filtro \"%s\" ya existe"
+
+#, fuzzy, c-format
+#| msgid "%sUnable to rename filter \"%s\" to \"%s\""
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%sError: no se pudo renombrar el filtro \"%s\" a \"%s\""
+
+#, fuzzy, c-format
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "Filtro \"%s\" renombrado a \"%s\""
+
+#, fuzzy, c-format
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%sError: no es posible crear el archivo \"%s\""
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%s%s: no es posible analizar el archivo \"%s\""
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "%sError al actualizar WeeChat con el archivo \"%s\":"
@@ -6510,35 +6759,36 @@ msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr ""
 "WeeChat se está ejecutando en modo de segundo plano (Ctrl-C para salir)."
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
-"¡Bienvenido a WeeChat!\n"
-"\n"
-"Si estás conociendo WeeChat, es recomendable que leas la guia de inicio, y "
-"la guia de usuario si tienes tiempo; en ellas se explicanlo conceptos "
-"principales de WeeChat.\n"
-"Toda la documentación de WeeChat se encuentra disponible en: https://"
-"weechat.org/doc/\n"
-"\n"
-"Adicionalmente, hay un menú de ayuda con el comando /help con todos los "
-"comandos y opciones (usa el tabulador (Tab) para completar el nombre).\n"
-"El comando /fset puede ayudar a customizar WeeChat.\n"
-"\n"
-"Puedes agregar y conectarte a un servidor IRC con los comandos /server y /"
-"connect (más información en /help server)."
+
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
 
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
@@ -8054,7 +8304,8 @@ msgstr "Archivo de configuración \"%s\" desconocido"
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 
 msgid "> `d`: show only changed options"
@@ -17831,3 +18082,33 @@ msgid ""
 msgstr ""
 "%s%s: no es posible aceptar la continuación del archivo \"%s\" (puerto: %d, "
 "posición inicial: %llu): xfer encontrado o no está listo para transferir"
+
+#~ msgid ""
+#~ "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 /connect "
+#~ "commands (see /help server)."
+#~ msgstr ""
+#~ "¡Bienvenido a WeeChat!\n"
+#~ "\n"
+#~ "Si estás conociendo WeeChat, es recomendable que leas la guia de inicio, "
+#~ "y la guia de usuario si tienes tiempo; en ellas se explicanlo conceptos "
+#~ "principales de WeeChat.\n"
+#~ "Toda la documentación de WeeChat se encuentra disponible en: https://"
+#~ "weechat.org/doc/\n"
+#~ "\n"
+#~ "Adicionalmente, hay un menú de ayuda con el comando /help con todos los "
+#~ "comandos y opciones (usa el tabulador (Tab) para completar el nombre).\n"
+#~ "El comando /fset puede ayudar a customizar WeeChat.\n"
+#~ "\n"
+#~ "Puedes agregar y conectarte a un servidor IRC con los comandos /server y /"
+#~ "connect (más información en /help server)."

po/fr.po

@@ -23,8 +23,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-06-28 08:32+0200\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:28+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: French <flashcode@flashtux.org>\n"
 "Language: fr\n"
@@ -989,6 +989,47 @@ msgstr "Option créée : "
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%sLa fonction \"%s\" n'est pas disponible sur ce système"
 
+msgid "No theme available"
+msgstr "Aucun thème disponible"
+
+msgid "Themes:"
+msgstr "Thèmes :"
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr "  %s %s%s%s (fichier)"
+
+#, c-format
+msgid "%sTheme \"%s\" not found"
+msgstr "%sThème \"%s\" non trouvé"
+
+#, c-format
+msgid "Theme \"%s%s%s\":"
+msgstr "Thème \"%s%s%s\" :"
+
+#, c-format
+msgid "  source: %s"
+msgstr "  source : %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr "  source : intégré (en mémoire)"
+
+#, c-format
+msgid "  description: %s"
+msgstr "  description : %s"
+
+#, c-format
+msgid "  date: %s"
+msgstr "  date : %s"
+
+#, c-format
+msgid "  WeeChat version: %s"
+msgstr "  version de WeeChat : %s"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr "  remplace : %d"
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%sImpossible de supprimer/réinitialiser l'option \"%s\""
@@ -3985,6 +4026,94 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr "nombre : nombre de processus à nettoyer"
 
+msgid "manage color themes"
+msgstr "gestion des thèmes de couleurs"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+"[list [-backups]] || apply <nom> || reset || save <nom> || rename <ancien> "
+"<nouveau> || del <nom> || info <nom>"
+
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr ""
+"raw[list] : afficher les thèmes enregistrés et tous les fichiers *.theme "
+"dans le répertoire de configuration de WeeChat ; le thème actif "
+"(correspondant à weechat.look.theme) est marqué avec \"->\""
+
+msgid "raw[-backups]: display backup theme files"
+msgstr "raw[-backups] : afficher les fichier de sauvegarde de thèmes"
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+"raw[apply] : appliquer un thème (définir chaque option personnalisable par "
+"thème à la valeur du thème) ; si un fichier nommé <nom>.theme existe dans le "
+"répertoire \"themes\", il masque tout thème intégré du même nom"
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+"raw[reset] : réinitialiser toutes les options de thème à leurs valeurs par "
+"défaut (rétablit l'apparence d'origine de WeeChat)"
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+"raw[save] : sauvegarder les options de thème dans un fichier <nom>.theme "
+"dans le répertoire \"themes\" ; toutes les options de thème sont écrites, le "
+"fichier est donc autonome ; le nom ne doit pas correspondre à un thème "
+"intégré ou démarrer par \"backup-\""
+
+msgid "raw[rename]: rename a user theme file"
+msgstr "raw[rename] : renommer un fichier de thème utilisateur"
+
+msgid "raw[del]: delete a user theme file"
+msgstr "raw[del] : supprimer un fichier de thème utilisateur"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+"raw[info] : afficher les détails sur un thème (nom, description, date de "
+"création, version de WeeChat, nombre d'options remplacées)"
+
+msgid "name: name of a theme"
+msgstr "nom : nom du thème"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+"Les thèmes sont des ensembles nommés de redéfinitions d'options. Les thèmes "
+"intégrés sont enregistrés en mémoire par le cœur, les plugins ou les "
+"scripts ; les thèmes utilisateur sont lus à partir de fichiers situés dans "
+"le répertoire \"themes\" du répertoire de configuration de WeeChat."
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+"Par défaut, la commande `/theme apply` crée une sauvegarde des valeurs du "
+"thème actuel dans le répertoire \"themes\" avant de les appliquer (nom de "
+"fichier : \"backup-<horodatage>.theme\") ; l'état précédent peut être "
+"restauré à l'aide de la commande `/theme apply backup-<horodatage>`. Ce "
+"comportement est régi par l'option weechat.look.theme_backup."
+
 msgid "toggle value of a config option"
 msgstr "basculer la valeur d'une option de configuration"
 
@@ -4627,6 +4756,17 @@ msgstr "zones (\"chat\" ou un nom de barre) pour le mouvement libre du curseur"
 msgid "names of layouts"
 msgstr "noms des dispositions"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr "noms des thèmes (intégrés + fichiers utilisateur + sauvegardes)"
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr "noms des thèmes utilisateur (sans les intégrés et sauvegardes)"
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+"noms des fichiers de thèmes sur le disque (fichiers utilisateur + "
+"sauvegardes, pas les intégrés)"
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr "noms de données sécurisées (fichier sec.conf, section data)"
 
@@ -5800,6 +5940,29 @@ msgid "number of spaces used to display tabs in messages"
 msgstr ""
 "nombre d'espaces utilisés pour afficher les tabulations dans les messages"
 
+msgid ""
+"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"
+msgstr ""
+"nom du dernier thème appliqué avec la commande /theme (défini "
+"automatiquement, ne pas changer manuellement) ; à titre d'information "
+"seulement, le thème n'est pas réappliqué au démarrage"
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+"créer un fichier de sauvegarde des options de thème actuelles avant "
+"d'appliquer un thème avec la commande `/theme` ; si le fichier de sauvegarde "
+"ne peut pas être écrit, l'application est annulée (aucune option n'est "
+"modifiée) ; le fichier de sauvegarde est enregistré dans le répertoire "
+"\"themes\" situé dans le répertoire de configuration de WeeChat et peut être "
+"restauré à l'aide de la commande : `/theme apply backup-<horodatage>`"
+
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
 "man strftime for date/time specifiers)"
@@ -6894,6 +7057,105 @@ msgstr "La fonction système \"%s\" n'est pas disponible"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "Utilisation des ressources (voir \"man getrusage\" pour de l'aide) :"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr "Thème par défaut de WeeChat par défaut pour les terminaux à fond clair"
+
+msgid "Automatic backup"
+msgstr "Sauvegarde automatique"
+
+#, c-format
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%sThème : option \"%s\" non trouvée, ignorée"
+
+#, c-format
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%sThème : l'option \"%s\" n'est pas personnalisable par thème, ignorée"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr "%s%s : ligne %d : en-tête de section mal formé"
+
+#, c-format
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr "%s%s : ligne %d : section \"%s\" inconnue, ignorée"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr "%s%s : ligne %d : séparateur '=' manquant"
+
+#, c-format
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr "%s%s : ligne %d : clé [info] \"%s\" inconnue, ignorée"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+"%sImpossible de créer une sauvegarde du thème ; abandon de l'application "
+"(désactivez l'option weechat.look.theme_backup pour forcer)"
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+"État précédent sauvé sous le thème \"%s\" ; pour restaurer : /theme apply %s"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+"%sImpossible de créer une sauvegarde du thème ; abandon de la "
+"réinitialisation (désactivez l'option weechat.look.theme_backup pour forcer)"
+
+#, c-format
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr "%sLe nom \"%s\" est réservé pour les sauvegardes automatiques"
+
+#, c-format
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr "%sLe nom \"%s\" est réservé pour un thème intégré"
+
+#, c-format
+msgid "%sFailed to save theme \"%s\""
+msgstr "%sÉchec de sauvegarde du thème \"%s\""
+
+#, c-format
+msgid "Theme saved to: %s"
+msgstr "Thème sauvegardé vers : %s"
+
+#, c-format
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%sImpossible de renommer le thème intégré \"%s\""
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr "%sLe nouveau nom est le même que l'ancien"
+
+#, c-format
+msgid "%sTheme \"%s\" already exists"
+msgstr "%sLe thème \"%s\" existe déjà"
+
+#, c-format
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%sImpossible de renommer le thème \"%s\" en \"%s\""
+
+#, c-format
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "Thème \"%s\" renommé en \"%s\""
+
+#, c-format
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%sImpossible de supprimer le thème intégré \"%s\""
+
+#, c-format
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%sImpossible de supprimer le thème \"%s\""
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr "Thème supprimé : %s"
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "%sErreur de mise à jour de WeeChat avec le fichier \"%s\" :"
@@ -7054,36 +7316,46 @@ msgstr "Fin du transfert d'URL '%s', transfert arrêté"
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr "WeeChat tourne sans interface (ctrl-c pour quitter)."
 
+msgid "Welcome to WeeChat!"
+msgstr "Bienvenue dans WeeChat !"
+
 msgid ""
-"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"
+"main WeeChat concepts."
+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."
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr "Toutes les documentations WeeChat sont disponibles ici : %s"
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+"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)."
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr "La commande /fset peut aider à paramétrer WeeChat."
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
-"Bienvenue dans WeeChat !\n"
-"\n"
-"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 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"
-"La commande /fset peut aider à paramétrer WeeChat.\n"
-"\n"
 "Vous pouvez ajouter et vous connecter à un serveur IRC avec les commandes /"
 "server et /connect (voir /help server)."
 
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
+"Le thème \"light\" sera automatiquement appliqué. Utilisez /theme reset pour "
+"revenir au thème sombre par défaut."
+
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
 msgid ""
@@ -8887,10 +9159,13 @@ msgstr "> `f:xxx` : afficher seulement le fichier de configuration \"xxx\""
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 "> `t:xxx` : afficher seulement le type \"xxx\" (bool/int/str/col/enum ou "
-"boolean/integer/string/color/enum)"
+"boolean/integer/string/color/enum) ; la valeur spéciale \"themable\" peut "
+"être utilisée pour afficher toutes les options qui peuvent être utilisées "
+"dans des thèmes, peu importe le type"
 
 msgid "> `d`: show only changed options"
 msgstr "> `d` : afficher seulement les options changées"

po/hu.po

@@ -22,8 +22,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-03-08 08:59+0100\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:28+0200\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: Hungarian <weechat-dev@nongnu.org>\n"
 "Language: hu\n"
@@ -991,6 +991,48 @@ msgstr "nincs a szobában"
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%s a \"%s\" modul nem található\n"
 
+#, fuzzy
+msgid "No theme available"
+msgstr "  . típus: szám\n"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sTheme \"%s\" not found"
+msgstr "%s a \"%s\" szerver nem található\n"
+
+#, fuzzy, c-format
+msgid "Theme \"%s%s%s\":"
+msgstr "Felhasználók a %s%s%s szobában: %s["
+
+#, fuzzy, c-format
+msgid "  source: %s"
+msgstr "       IRC(%s)\n"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "  description: %s"
+msgstr "  . leírás : %s\n"
+
+#, fuzzy, c-format
+msgid "  date: %s"
+msgstr "       IRC(%s)\n"
+
+#, fuzzy, c-format
+msgid "  WeeChat version: %s"
+msgstr "WeeChat szlogen"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, fuzzy, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%s nem sikerült a modul opciókat elmenteni\n"
@@ -3511,6 +3553,75 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr ""
 
+#, fuzzy
+msgid "manage color themes"
+msgstr "Aliaszok listája:\n"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr "Aliaszok listája:\n"
+
+msgid "raw[-backups]: display backup theme files"
+msgstr ""
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+msgid "raw[rename]: rename a user theme file"
+msgstr "Aliaszok listája:\n"
+
+#, fuzzy
+#| msgid "get/set channel topic"
+msgid "raw[del]: delete a user theme file"
+msgstr "szoba témájának olvasása/módosítása"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+msgid "name: name of a theme"
+msgstr "Aliaszok listája:\n"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 #, fuzzy
 msgid "toggle value of a config option"
 msgstr "Nem található az opció\n"
@@ -4067,6 +4178,15 @@ msgstr ""
 msgid "names of layouts"
 msgstr "Aliaszok listája:\n"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr ""
 
@@ -4906,6 +5026,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "válasz ping üzenetre"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 #, fuzzy
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
@@ -5866,6 +6000,100 @@ msgstr "%s a \"%s\" modul nem található\n"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr ""
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%s a \"%s\" szerver nem található\n"
+
+#, fuzzy, c-format
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s a \"%s\" szerver nem található\n"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr "%s %s, %d. sor: ismeretlen csoportazonosító (\"%s\")\n"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr "%s %s, %d. sor: ismeretlen csoportazonosító (\"%s\")\n"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sFailed to save theme \"%s\""
+msgstr "Nem sikerült a(z) \"%s\" naplófájlt írni\n"
+
+#, fuzzy, c-format
+msgid "Theme saved to: %s"
+msgstr "Felhasználók a %s%s%s szobában: %s["
+
+#, fuzzy, c-format
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%s nem sikerült a \"%s\" fájlt létrehozni\n"
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sTheme \"%s\" already exists"
+msgstr "%s az ignore már létezik\n"
+
+#, fuzzy, c-format
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%s ismeretlen opció a \"%s\" parancsnak\n"
+
+#, fuzzy, c-format
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "a felhasználók le lettek tiltva"
+
+#, fuzzy, c-format
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%s nem sikerült a \"%s\" fájlt létrehozni\n"
+
+#, fuzzy, c-format
+msgid "%sFailed to delete theme \"%s\""
+msgstr "Nem sikerült a(z) \"%s\" naplófájlt írni\n"
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, fuzzy, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "WeeChat frissítése...\n"
@@ -6025,22 +6253,37 @@ msgstr ""
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr ""
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
 
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
+
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
 msgid ""
@@ -7526,7 +7769,8 @@ msgstr "szerver konfigurációs fájljának újraolvastatása"
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 
 msgid "> `d`: show only changed options"

po/it.po

@@ -22,8 +22,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-05-30 14:02+0200\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:28+0200\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
 "Language-Team: Italian <weechat-dev@nongnu.org>\n"
 "Language: it\n"
@@ -999,6 +999,54 @@ msgid "%sFunction \"%s\" is not available on this system"
 msgstr ""
 "%s: attenzione: il dizionario \"%s\" non è disponibile su questo sistema"
 
+#, fuzzy
+msgid "No theme available"
+msgstr "Variabili"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme \"%s\" not found"
+msgstr "%sTasto \"%s\" non trovato"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme \"%s%s%s\":"
+msgstr "Opzione \"%s%s%s\":"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  source: %s"
+msgstr "    file: %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "description"
+msgid "  description: %s"
+msgstr "descrizione"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  date: %s"
+msgstr "    file: %s"
+
+#, fuzzy, c-format
+#| msgid "WeeChat version"
+msgid "  WeeChat version: %s"
+msgstr "versione di WeeChat"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%sImpossibile disabilitare l'opzione \"%s\""
@@ -3682,6 +3730,78 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr ""
 
+#, fuzzy
+#| msgid "list of bar items"
+msgid "manage color themes"
+msgstr "elenco degli elementi barra"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+#| msgid "list of filters"
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr "elenco dei filtri"
+
+msgid "raw[-backups]: display backup theme files"
+msgstr ""
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+#| msgid "names of filters"
+msgid "raw[rename]: rename a user theme file"
+msgstr "nomi dei filtri"
+
+#, fuzzy
+#| msgid "get/set channel topic"
+msgid "raw[del]: delete a user theme file"
+msgstr "legge/modifica argomento del canale"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+msgid "name: name of a theme"
+msgstr "abilita il supporto del mouse"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 #, fuzzy
 #| msgid "values for a configuration option"
 msgid "toggle value of a config option"
@@ -4272,6 +4392,15 @@ msgstr "aree (\"chat\" o nome barra) per il movimento libero del cursore"
 msgid "names of layouts"
 msgstr "nomi dei layout"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 #, fuzzy
 msgid "names of secured data (file sec.conf, section data)"
 msgstr "nome dei dati sensibili (file sec.conf, sezione data)"
@@ -5319,6 +5448,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "locale usato per la traduzione dei messaggi"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
 "man strftime for date/time specifiers)"
@@ -6331,6 +6474,109 @@ msgstr "%s: errore: il dizionario \"%s\" non è disponibile su questo sistema"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "Uso della memoria (consultare \"man mallinfo\" per aiuto):"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%sTasto \"%s\" non trovato"
+
+#, fuzzy, c-format
+#| msgid "%s: script \"%s\" is not installed"
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s: script \"%s\" non installato"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown section identifier (\"%s\")"
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr ""
+"%sAttenzione: %s, riga %d: identificatore di sezione sconosciuto (\"%s\")"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown option for section \"%s\": %s"
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr ""
+"%sAttenzione: %s, riga %d: opzione sconosciuta per la sezione \"%s\": %s"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to save theme \"%s\""
+msgstr "%s%s: impossibile analizzare il file \"%s\""
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme saved to: %s"
+msgstr "Opzione \"%s%s%s\":"
+
+#, fuzzy, c-format
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%sErrore: impossibile creare il file \"%s\""
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sTheme \"%s\" already exists"
+msgstr "%sErrore: il filtro \"%s\" esiste già"
+
+#, fuzzy, c-format
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%sErrore: impossibile rinominare il filtro da \"%s\" a \"%s\""
+
+#, fuzzy, c-format
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "Filtro \"%s\" rinominato in \"%s\""
+
+#, fuzzy, c-format
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%sErrore: impossibile creare il file \"%s\""
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%s%s: impossibile analizzare il file \"%s\""
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "%sErrore durante l'aggiornamento di WeeChat con il file \"%s\":"
@@ -6495,22 +6741,37 @@ msgstr "Fine comando '%s', timeout raggiunto (%.1fs)"
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr "1 se si sta aggiornando WeeChat (comando `/upgrade`)"
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
 
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
+
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
 msgid ""
@@ -8060,7 +8321,8 @@ msgstr "File di configurazione \"%s\" sconosciuto"
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 
 msgid "> `d`: show only changed options"

po/ja.po

@@ -22,8 +22,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-05-30 14:02+0200\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:28+0200\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
 "Language-Team: Japanese <weechat-dev@nongnu.org>\n"
 "Language: ja\n"
@@ -1004,6 +1004,55 @@ msgstr "作成されたオプション: "
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%s: 警告: 辞書 \"%s\" がこのシステム上では利用できません"
 
+#, fuzzy
+#| msgid "no variable"
+msgid "No theme available"
+msgstr "変数がありません"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme \"%s\" not found"
+msgstr "%sキー \"%s\" が見つかりません"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme \"%s%s%s\":"
+msgstr "オプション \"%s%s%s\":"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  source: %s"
+msgstr "    ファイル: %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "description"
+msgid "  description: %s"
+msgstr "説明"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  date: %s"
+msgstr "    ファイル: %s"
+
+#, fuzzy, c-format
+#| msgid "WeeChat version"
+msgid "  WeeChat version: %s"
+msgstr "WeeChat のバージョン"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%sオプション \"%s\" の無効化に失敗しました"
@@ -3766,6 +3815,79 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr ""
 
+#, fuzzy
+#| msgid "list of bar items"
+msgid "manage color themes"
+msgstr "バー要素のリスト"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+#| msgid "list of filters"
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr "フィルタのリスト"
+
+msgid "raw[-backups]: display backup theme files"
+msgstr ""
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+#| msgid "names of filters"
+msgid "raw[rename]: rename a user theme file"
+msgstr "フィルタ名"
+
+#, fuzzy
+#| msgid "get/set channel topic"
+msgid "raw[del]: delete a user theme file"
+msgstr "チャンネルトピックの取得/設定"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+#| msgid "enable trigger support"
+msgid "name: name of a theme"
+msgstr "トリガサポートの有効化"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 #, fuzzy
 #| msgid "values for a configuration option"
 msgid "toggle value of a config option"
@@ -4372,6 +4494,15 @@ msgstr "カーソルを自由に動かせるエリア (\"chat\" またはバー
 msgid "names of layouts"
 msgstr "レイアウトの名前"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr "保護データの名前 (sec.conf ファイル、セクションデータ)"
 
@@ -5479,6 +5610,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "メッセージに含まれるタブ文字を表示する際に使う空白文字の数"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
 "man strftime for date/time specifiers)"
@@ -6507,6 +6652,109 @@ msgstr "%s: エラー: 辞書 \"%s\" がシステム上に見つかりません"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "メモリ使用量 (ヘルプを見るには \"man mallinfo\" を参照してください):"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%sキー \"%s\" が見つかりません"
+
+#, fuzzy, c-format
+#| msgid "%s: script \"%s\" is not installed"
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s: スクリプト \"%s\" はインストールされていません"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown section identifier (\"%s\")"
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr "%s警告: %s、行 %d: セクションインジケータ (\"%s\") は未定義"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown option for section \"%s\": %s"
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr "%s警告: %s、行 %d: セクション \"%s\" の無効なオプション: %s"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr "%sエラー: \"%s\" は WeeChat の予約名です"
+
+#, fuzzy, c-format
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr "%sエラー: \"%s\" は WeeChat の予約名です"
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to save theme \"%s\""
+msgstr "%s%s: ファイル \"%s\" を解析できません"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme saved to: %s"
+msgstr "オプション \"%s%s%s\":"
+
+#, fuzzy, c-format
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%sエラー: ファイル \"%s\" の作成に失敗"
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%s%s: trigger \"%s\" already exists"
+msgid "%sTheme \"%s\" already exists"
+msgstr "%s%s: トリガ \"%s\" は既に存在します"
+
+#, fuzzy, c-format
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%sエラー: フィルタ \"%s\" の名前を \"%s\" に変更できません"
+
+#, fuzzy, c-format
+#| msgid "Trigger \"%s\" renamed to \"%s\""
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "トリガ \"%s\" の名前を \"%s\" に変更しました"
+
+#, fuzzy, c-format
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%sエラー: ファイル \"%s\" の作成に失敗"
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%s%s: ファイル \"%s\" を解析できません"
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "%sファイル \"%s\" で WeeChat のアップグレード中にエラー:"
@@ -6675,34 +6923,36 @@ msgstr "コマンド '%s' の終了、タイムアウトになりました (%.1f
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr "WeeChat をヘッドレスモードで実行中 (Ctrl-C で終了します)。"
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
-"WeeChat にようこそ!\n"
-"\n"
-"WeeChat を初めて使うのなら、少なくともクイックスタートガイドを、時間があるな"
-"らユーザーズガイドを読むことをお勧めします。これらは WeeChat の主な構想を説明"
-"しています。\n"
-"WeeChat の文書は全てこのサイトから利用可能です: https://weechat.org/doc/\n"
-"\n"
-"さらに、すべてのコマンドとオプションには /help から見れるインラインヘルプが用"
-"意されています (Tab キーで名前補完できます)。\n"
-"WeeChat をカスタマイズするには /fset を使うと便利です。\n"
-"\n"
-"IRC サーバの設定を追加してサーバに接続するには /server と /connect コマンドを"
-"使ってください (/help server 参照)。"
+
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
 
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
@@ -8361,7 +8611,8 @@ msgstr "設定ファイル \"%s\" が見つかりません"
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 
 msgid "> `d`: show only changed options"
@@ -18506,3 +18757,32 @@ msgid ""
 msgstr ""
 "%s%s: ファイル \"%s\" のリジュームが承認されませんでした (ポート: %d、開始位"
 "置: %llu): xfer が見つからないか、転送準備が整っていません"
+
+#~ msgid ""
+#~ "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 /connect "
+#~ "commands (see /help server)."
+#~ msgstr ""
+#~ "WeeChat にようこそ!\n"
+#~ "\n"
+#~ "WeeChat を初めて使うのなら、少なくともクイックスタートガイドを、時間がある"
+#~ "ならユーザーズガイドを読むことをお勧めします。これらは WeeChat の主な構想"
+#~ "を説明しています。\n"
+#~ "WeeChat の文書は全てこのサイトから利用可能です: https://weechat.org/doc/\n"
+#~ "\n"
+#~ "さらに、すべてのコマンドとオプションには /help から見れるインラインヘルプ"
+#~ "が用意されています (Tab キーで名前補完できます)。\n"
+#~ "WeeChat をカスタマイズするには /fset を使うと便利です。\n"
+#~ "\n"
+#~ "IRC サーバの設定を追加してサーバに接続するには /server と /connect コマン"
+#~ "ドを使ってください (/help server 参照)。"

po/pl.po

@@ -22,16 +22,17 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
-"Report-Msgid-Bugs-To: soltys@soltys.info\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-06-28 08:55+0200\n"
+"Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:28+0200\n"
 "Last-Translator: Krzysztof Korościk <soltys@soltys.info>\n"
 "Language-Team: Polish <soltys@soltys.info>\n"
 "Language: pl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 "
+"|| n%100>=20) ? 1 : 2);\n"
 "X-Generator: Poedit 3.8\n"
 
 #. TRANSLATORS: command line option "-a", "--no-connect"
@@ -979,6 +980,55 @@ msgstr "Opcja utworzona: "
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%sFunkcja „%s” nie jest dostępna w tym systemie"
 
+#, fuzzy
+#| msgid "not available"
+msgid "No theme available"
+msgstr "niedostępne"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme \"%s\" not found"
+msgstr "%sKlawisz \"%s\" nie znaleziony"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme \"%s%s%s\":"
+msgstr "Opcja \"%s%s%s\":"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  source: %s"
+msgstr "    plik: %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "description"
+msgid "  description: %s"
+msgstr "opis"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  date: %s"
+msgstr "    plik: %s"
+
+#, fuzzy, c-format
+#| msgid "WeeChat version"
+msgid "  WeeChat version: %s"
+msgstr "Wersja WeeChat"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%sNie powiodło się wyzerowanie opcji \"%s\""
@@ -3875,6 +3925,85 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr "numer: ilość procesów do wyczyszczenia"
 
+#, fuzzy
+#| msgid "manage custom bar items"
+msgid "manage color themes"
+msgstr "zarządza niestandardowymi elementami pasków"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+#| msgid ""
+#| "raw[list]: list remote relay servers (without argument, this list is "
+#| "displayed)"
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr ""
+"raw[list]: wyświetl pośredników (bez podania argumentu wyświetlana jest ta "
+"lista)"
+
+#, fuzzy
+#| msgid "raw[tags]: display tags for lines"
+msgid "raw[-backups]: display backup theme files"
+msgstr "raw[tags]: wyświetl tagi dla linii"
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+#| msgid "raw[rename]: rename a filter"
+msgid "raw[rename]: rename a user theme file"
+msgstr "raw[rename]: zmień nazwę filtra"
+
+#, fuzzy
+#| msgid "raw[del]: delete a server"
+msgid "raw[del]: delete a user theme file"
+msgstr "raw[del]: usuń serwer"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+#| msgid "name: name of trigger"
+msgid "name: name of a theme"
+msgstr "nazwa: nazwa triggera"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 msgid "toggle value of a config option"
 msgstr "przełącza wartość opcji konfiguracyjnej"
 
@@ -4498,6 +4627,15 @@ msgstr ""
 msgid "names of layouts"
 msgstr "nazwy układów"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr "nazwy zabezpieczonych danych (plik sec.conf, sekcja data)"
 
@@ -5630,6 +5768,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "liczba spacji używana do wyświetlania tabulacji w wiadomościach"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
 "man strftime for date/time specifiers)"
@@ -6678,6 +6830,117 @@ msgstr "Funkcja systemowa \"%s\" nie jest dostępna"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "Zużycie zasobów (zobacz \"man getrusage\"):"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%sKlawisz \"%s\" nie znaleziony"
+
+#, fuzzy, c-format
+#| msgid "%s: script \"%s\" is not installed"
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s: skrypt \"%s\" nie zainstalowany"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: ignoring unknown section identifier (\"%s\")"
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr ""
+"%sOstrzeżenie: %s, linia %d: ignoruje nieznany identyfikator sekcji (\"%s\")"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid ""
+#| "%sWarning: %s, line %d: ignoring unknown option for section \"%s\": %s"
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr ""
+"%sOstrzeżenie: %s, linia %d: ignoruje nieznaną opcję dla sekcji \"%s\": %s"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sBuffer name \"%s\" is reserved for WeeChat"
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr "%sNazwa bufora \"%s\" jest zarezerwowana dla WeeChat"
+
+#, fuzzy, c-format
+#| msgid "%sBuffer name \"%s\" is reserved for WeeChat"
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr "%sNazwa bufora \"%s\" jest zarezerwowana dla WeeChat"
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to save theme \"%s\""
+msgstr "%s%s: nie można przetworzyć pliku \"%s\""
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme saved to: %s"
+msgstr "Opcja \"%s%s%s\":"
+
+#, fuzzy, c-format
+#| msgid "%sCannot create file \"%s\""
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%sNie można utworzyć pliku \"%s\""
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sBar \"%s\" already exists"
+msgid "%sTheme \"%s\" already exists"
+msgstr "%sPasek \"%s\" już istnieje"
+
+#, fuzzy, c-format
+#| msgid "%sUnable to rename filter \"%s\" to \"%s\""
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%sNie można zmienić nazwy filtru z \"%s\" na \"%s\""
+
+#, fuzzy, c-format
+#| msgid "Trigger \"%s\" renamed to \"%s\""
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "Zmieniono nazwę triggera z \"%s\" na \"%s\""
+
+#, fuzzy, c-format
+#| msgid "%sCannot create file \"%s\""
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%sNie można utworzyć pliku \"%s\""
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%s%s: nie można przetworzyć pliku \"%s\""
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "%sBłąd przy uaktualnianiu WeeChat z użyciem pliku \"%s\":"
@@ -6837,35 +7100,36 @@ msgstr "Zakończono transfer URL '%s', transfer zatrzymany"
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr "WeeChat działa w trybie bez interfejsu (naciśnij ctrl-c żeby wyjść)."
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
-"Witaj w WeeChat!\n"
-"\n"
-"Jeśli dopiero poznajesz WeeChat, zaleca się abyś przeczytał przynajmniej "
-"szybki start i poradnik użytkownika jeśli znajdziesz na to chwilę; wyjaśnią "
-"one główne założenia WeeChat.\n"
-"Wszystkie dokumenty dotyczące WeeChat dostępne są pod adresem: https://"
-"weechat.org/doc/\n"
-"\n"
-"Ponadto, dostępna jest wbudowana pomoc /help dla wszystkich komend i opcji "
-"(klawisz Tab dopełnia nazwy).\n"
-"Komenda /fset pomaga w dostosowaniu WeeChat do swoich preferencji.\n"
-"\n"
-"Możesz dodać i połączyć się z serwerem IRC za pomocą komend /server i /"
-"connect (zobacz /help server)."
+
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
 
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
@@ -8604,9 +8868,14 @@ msgstr "> `xxx`: pokaż tylko opcje z „xxx” w nazwie"
 msgid "> `f:xxx`: show only configuration file \"xxx\""
 msgstr "> `f:xxx`: pokaż tylko plik konfiguracyjny „xxx”"
 
+#, fuzzy
+#| msgid ""
+#| "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/"
+#| "integer/string/color/enum)"
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 "> `t:xxx`: pokaż tylko opcje typu „xxx” (bool/int/str/col/enum or boolean/"
 "integer/string/color/enum)"
@@ -18270,3 +18539,33 @@ msgid ""
 msgstr ""
 "%s%s: nie można zaakceptować wznowienia pliku \"%s\" (port: %d, pozycja "
 "startowa: %llu): xfer nie znaleziony lub nie gotowy do transferu"
+
+#~ msgid ""
+#~ "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 /connect "
+#~ "commands (see /help server)."
+#~ msgstr ""
+#~ "Witaj w WeeChat!\n"
+#~ "\n"
+#~ "Jeśli dopiero poznajesz WeeChat, zaleca się abyś przeczytał przynajmniej "
+#~ "szybki start i poradnik użytkownika jeśli znajdziesz na to chwilę; "
+#~ "wyjaśnią one główne założenia WeeChat.\n"
+#~ "Wszystkie dokumenty dotyczące WeeChat dostępne są pod adresem: https://"
+#~ "weechat.org/doc/\n"
+#~ "\n"
+#~ "Ponadto, dostępna jest wbudowana pomoc /help dla wszystkich komend i "
+#~ "opcji (klawisz Tab dopełnia nazwy).\n"
+#~ "Komenda /fset pomaga w dostosowaniu WeeChat do swoich preferencji.\n"
+#~ "\n"
+#~ "Możesz dodać i połączyć się z serwerem IRC za pomocą komend /server i /"
+#~ "connect (zobacz /help server)."

po/pt.po

@@ -22,8 +22,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-06-28 08:48+0200\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:28+0200\n"
 "Last-Translator: Vasco Almeida <vascomalmeida@sapo.pt>\n"
 "Language-Team: Portuguese <weechat-dev@nongnu.org>\n"
 "Language: pt\n"
@@ -1006,6 +1006,55 @@ msgstr "Opção criada: "
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%s: aviso: o dicionário \"%s\" não está disponível no sistema"
 
+#, fuzzy
+#| msgid "no variable"
+msgid "No theme available"
+msgstr "nenhum variável"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme \"%s\" not found"
+msgstr "%sTecla \"%s\" não encontrada"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme \"%s%s%s\":"
+msgstr "Opção \"%s%s%s\":"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  source: %s"
+msgstr "    ficheiro: %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "description"
+msgid "  description: %s"
+msgstr "descrição"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  date: %s"
+msgstr "    ficheiro: %s"
+
+#, fuzzy, c-format
+#| msgid "WeeChat version"
+msgid "  WeeChat version: %s"
+msgstr "versão do WeeChat"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%sFalha ao reinicializar a opção \"%s\""
@@ -3775,6 +3824,79 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr ""
 
+#, fuzzy
+#| msgid "list of bar items"
+msgid "manage color themes"
+msgstr "lista de itens da barra"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+#| msgid "list of filters"
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr "lista de filtros"
+
+msgid "raw[-backups]: display backup theme files"
+msgstr ""
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+#| msgid "names of filters"
+msgid "raw[rename]: rename a user theme file"
+msgstr "nomes dos filtros"
+
+#, fuzzy
+#| msgid "get/set channel topic"
+msgid "raw[del]: delete a user theme file"
+msgstr "obter/definir o tópico do canal"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+#| msgid "enable trigger support"
+msgid "name: name of a theme"
+msgstr "ativar suporte de acionadores"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 #, fuzzy
 #| msgid "values for a configuration option"
 msgid "toggle value of a config option"
@@ -4391,6 +4513,15 @@ msgstr "áreas (\"chat\" ou nome da barra) onde mover o cursor livremente"
 msgid "names of layouts"
 msgstr "nomes das disposições"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr "nomes dos ficheiros protegidos (ficheiro sec.conf, secção de dados)"
 
@@ -5508,6 +5639,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "número de espaços usados para apresentar tabulações nas mensagens"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
 "man strftime for date/time specifiers)"
@@ -6563,6 +6708,109 @@ msgstr "%s: erro: o dicionário \"%s\" não está disponível no sistema"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "Utilização de memória (ver \"man mallingo\" para obter ajuda):"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%sTecla \"%s\" não encontrada"
+
+#, fuzzy, c-format
+#| msgid "%s: script \"%s\" is not installed"
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s: o script \"%s\" não está instalado"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown section identifier (\"%s\")"
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr "%sAviso: %s, linha %d: identificador de secção desconhecido (\"%s\")"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown option for section \"%s\": %s"
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr "%sAviso: %s, linha %d: opção desconhecida na secção \"%s\": %s"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to save theme \"%s\""
+msgstr "%s%s: não foi possível analisar o ficheiro \"%s\""
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme saved to: %s"
+msgstr "Opção \"%s%s%s\":"
+
+#, fuzzy, c-format
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%sErro: não é possível criar o ficheiro \"%s\""
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%s%s: trigger \"%s\" already exists"
+msgid "%sTheme \"%s\" already exists"
+msgstr "%s%s: o acionador \"%s\" já existe"
+
+#, fuzzy, c-format
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%sErro: não foi possível mudar o nome do filtro \"%s\" para \"%s\""
+
+#, fuzzy, c-format
+#| msgid "Trigger \"%s\" renamed to \"%s\""
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "O nome do acionador \"%s\" mudou para \"%s\""
+
+#, fuzzy, c-format
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%sErro: não é possível criar o ficheiro \"%s\""
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%s%s: não foi possível analisar o ficheiro \"%s\""
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "%sErro ao atualizar o WeeChat com o ficheiro \"%s\":"
@@ -6727,36 +6975,36 @@ msgstr "Fim do comando '%s', tempo limite atingido (%.1fs)"
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr "1 se o WeeChat está a atualizar (comando `/upgrade`)"
 
-#, fuzzy
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
-"Bem-vindo ao WeeChat!\n"
-"\n"
-"Se é a primeira vez que usa o WeeChat, recomenda-se que leia pelo menos o "
-"guia de introdução, e o manual do utilizador se dispõe de algum tempo; estes "
-"explicam os principais conceitos do WeeChat.\n"
-"A documentação do WeeChat está disponível em: https://weechat.org/doc/\n"
-"\n"
-"Além disso, pode consultar a ajuda incorporada com /help sobre todos os "
-"comandos e opções (use a tecla Tab para completar o nome).\n"
-"O comando /iset (script iset.pl) pode ajudá-lo a personalizar o WeeChat: /"
-"script install iset.pl\n"
-"\n"
-"Pode adicionar e conectar-se a um ser servidor de IRC pelos comandos /server "
-"e /connect (ver /help server)."
+
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
 
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
@@ -8328,7 +8576,8 @@ msgstr "Ficheiro de configuração desconhecido \"%s\""
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 
 msgid "> `d`: show only changed options"
@@ -18411,3 +18660,34 @@ msgstr ""
 "%s%s: não foi possível aceitar o ficheiro a retomar \"%s\" (porto: %d, "
 "posição inicial: %llu): xfer não foi encontrado ou não está pronto para ser "
 "transferido"
+
+#, fuzzy
+#~ msgid ""
+#~ "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 /connect "
+#~ "commands (see /help server)."
+#~ msgstr ""
+#~ "Bem-vindo ao WeeChat!\n"
+#~ "\n"
+#~ "Se é a primeira vez que usa o WeeChat, recomenda-se que leia pelo menos o "
+#~ "guia de introdução, e o manual do utilizador se dispõe de algum tempo; "
+#~ "estes explicam os principais conceitos do WeeChat.\n"
+#~ "A documentação do WeeChat está disponível em: https://weechat.org/doc/\n"
+#~ "\n"
+#~ "Além disso, pode consultar a ajuda incorporada com /help sobre todos os "
+#~ "comandos e opções (use a tecla Tab para completar o nome).\n"
+#~ "O comando /iset (script iset.pl) pode ajudá-lo a personalizar o WeeChat: /"
+#~ "script install iset.pl\n"
+#~ "\n"
+#~ "Pode adicionar e conectar-se a um ser servidor de IRC pelos comandos /"
+#~ "server e /connect (ver /help server)."

po/pt_BR.po

@@ -46,8 +46,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-06-28 08:49+0200\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:28+0200\n"
 "Last-Translator: Érico Nogueira <ericonr@disroot.org>\n"
 "Language-Team: Portuguese (Brazil) <weechat-dev@nongnu.org>\n"
 "Language: pt_BR\n"
@@ -1025,6 +1025,54 @@ msgstr "Opção criada: "
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%s: aviso: dicionário \"%s\" não está disponível em seu sistema"
 
+#, fuzzy
+msgid "No theme available"
+msgstr "Variáveis"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme \"%s\" not found"
+msgstr "%sTecla \"%s\" não encontrada"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme \"%s%s%s\":"
+msgstr "Opção \"%s%s%s\":"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  source: %s"
+msgstr "    arquivo: %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "description"
+msgid "  description: %s"
+msgstr "descrição"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  date: %s"
+msgstr "    arquivo: %s"
+
+#, fuzzy, c-format
+#| msgid "WeeChat version"
+msgid "  WeeChat version: %s"
+msgstr "versão do WeeChat"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%sFalhou ao desabilitar a opção \"%s\""
@@ -3696,6 +3744,77 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr ""
 
+#, fuzzy
+#| msgid "list of bar items"
+msgid "manage color themes"
+msgstr "lista de itens da barra"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+#| msgid "list of filters"
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr "lista de filtros"
+
+msgid "raw[-backups]: display backup theme files"
+msgstr ""
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+#| msgid "names of filters"
+msgid "raw[rename]: rename a user theme file"
+msgstr "nomes dos filtros"
+
+#, fuzzy
+msgid "raw[del]: delete a user theme file"
+msgstr "lista de atalhos"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+msgid "name: name of a theme"
+msgstr "habilita suporte à mouse"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 #, fuzzy
 #| msgid "values for a configuration option"
 msgid "toggle value of a config option"
@@ -4298,6 +4417,15 @@ msgstr ""
 msgid "names of layouts"
 msgstr "nomes das disposições"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr ""
 
@@ -5267,6 +5395,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "prefixo para mensagens de ação"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
 "man strftime for date/time specifiers)"
@@ -6233,6 +6375,106 @@ msgstr "%s: erro: dicionário \"%s\" não está disponível em seu sistema"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "Uso de memória (veja \"man mallinfo\" para ajuda):"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%sTecla \"%s\" não encontrada"
+
+#, fuzzy, c-format
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s%s: script \"%s\" não carregado"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown section identifier (\"%s\")"
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr "%sAviso: %s, linha %d: identificador de seção desconhecido (\"%s\")"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown option for section \"%s\": %s"
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr "%sAviso: %s, linha %d: opção \"%s\" desconhecido para seção \"%s\""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to save theme \"%s\""
+msgstr "%s%s: não foi possível interpretar arquivo \"%s\""
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme saved to: %s"
+msgstr "Opção \"%s%s%s\":"
+
+#, fuzzy, c-format
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%sErro: não foi possível criar arquivo \"%s\""
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sTheme \"%s\" already exists"
+msgstr "%sErro: filtro \"%s\" já existe"
+
+#, fuzzy, c-format
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%sErro: não foi possível renomear filtro \"%s\" para \"%s\""
+
+#, fuzzy, c-format
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "Filtro \"%s\" renomeado para \"%s\""
+
+#, fuzzy, c-format
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%sErro: não foi possível criar arquivo \"%s\""
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%s%s: não foi possível interpretar arquivo \"%s\""
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr ""
@@ -6390,22 +6632,37 @@ msgstr ""
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr "1 se o WeeChat está sendo atualizado (comando `/upgrade`)"
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
 
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
+
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
 msgid ""
@@ -7938,7 +8195,8 @@ msgstr "Arquivo de configuração desconhecido \"%s\""
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 
 msgid "> `d`: show only changed options"

po/ru.po

@@ -23,8 +23,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-03-08 08:59+0100\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:28+0200\n"
 "Last-Translator: Aleksey V Zapparov AKA ixti <ixti@member.fsf.org>\n"
 "Language-Team: Russian <weechat-dev@nongnu.org>\n"
 "Language: ru\n"
@@ -1012,6 +1012,48 @@ msgstr "не на канале"
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%s plugin \"%s\" не найден\n"
 
+#, fuzzy
+msgid "No theme available"
+msgstr "  . тип: целочисленный\n"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sTheme \"%s\" not found"
+msgstr "%s сервер \"%s\" не найден\n"
+
+#, fuzzy, c-format
+msgid "Theme \"%s%s%s\":"
+msgstr "Ники %s%s%s: %s["
+
+#, fuzzy, c-format
+msgid "  source: %s"
+msgstr "       IRC(%s)\n"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "  description: %s"
+msgstr "  . описание: %s\n"
+
+#, fuzzy, c-format
+msgid "  date: %s"
+msgstr "       IRC(%s)\n"
+
+#, fuzzy, c-format
+msgid "  WeeChat version: %s"
+msgstr "слоган WeeChat"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, fuzzy, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%s не могу сохранить конфигурационный файл pluginов\n"
@@ -3535,6 +3577,75 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr ""
 
+#, fuzzy
+msgid "manage color themes"
+msgstr "Список сокращений:\n"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr "Список сокращений:\n"
+
+msgid "raw[-backups]: display backup theme files"
+msgstr ""
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+msgid "raw[rename]: rename a user theme file"
+msgstr "Список сокращений:\n"
+
+#, fuzzy
+#| msgid "get/set channel topic"
+msgid "raw[del]: delete a user theme file"
+msgstr "получить/установить тему канала"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+msgid "name: name of a theme"
+msgstr "Список сокращений:\n"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 #, fuzzy
 msgid "toggle value of a config option"
 msgstr "Не найден параметр\n"
@@ -4091,6 +4202,15 @@ msgstr ""
 msgid "names of layouts"
 msgstr "Список сокращений:\n"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr ""
 
@@ -4940,6 +5060,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "ответить на ping"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 #, fuzzy
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
@@ -5903,6 +6037,100 @@ msgstr "%s plugin \"%s\" не найден\n"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr ""
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%s сервер \"%s\" не найден\n"
+
+#, fuzzy, c-format
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s сервер \"%s\" не найден\n"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr "%s %s, строка %d: неизвестный идентификатор секции (\"%s\")\n"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr "%s %s, строка %d: неизвестный идентификатор секции (\"%s\")\n"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sFailed to save theme \"%s\""
+msgstr "Не могу записать лог-файл \"%s\"\n"
+
+#, fuzzy, c-format
+msgid "Theme saved to: %s"
+msgstr "Ники %s%s%s: %s["
+
+#, fuzzy, c-format
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%s не могу создать файл \"%s\"\n"
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+msgid "%sTheme \"%s\" already exists"
+msgstr "%s игнорирование уже существует\n"
+
+#, fuzzy, c-format
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%s неизвестный параметр для команды \"%s\"\n"
+
+#, fuzzy, c-format
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "команда users отключена"
+
+#, fuzzy, c-format
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%s не могу создать файл \"%s\"\n"
+
+#, fuzzy, c-format
+msgid "%sFailed to delete theme \"%s\""
+msgstr "Не могу записать лог-файл \"%s\"\n"
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, fuzzy, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "Обновляю WeeChat...\n"
@@ -6062,22 +6290,37 @@ msgstr ""
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr ""
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
 
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
+
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
 msgid ""
@@ -7567,7 +7810,8 @@ msgstr "перезагрузить конфигурационный файл с
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 
 msgid "> `d`: show only changed options"

po/sr.po

@@ -21,16 +21,17 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
-"Report-Msgid-Bugs-To: ivan.pesic@gmail.com\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-06-28 08:52+0200\n"
+"Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:29+0200\n"
 "Last-Translator: Ivan Pešić <ivan.pesic@gmail.com>\n"
 "Language-Team: Serbian <ivan.pesic@gmail.com>\n"
 "Language: sr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
 
 #. TRANSLATORS: command line option "-a", "--no-connect"
 msgid "disable auto-connect to servers at startup"
@@ -975,6 +976,55 @@ msgstr "Креирана опција: "
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%sФункција „%s” није доступна на овом систему"
 
+#, fuzzy
+#| msgid "not available"
+msgid "No theme available"
+msgstr "није доступно"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme \"%s\" not found"
+msgstr "%sНије пронађен тастер „%s”"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme \"%s%s%s\":"
+msgstr "Опција „%s%s%s”:"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  source: %s"
+msgstr "    фајл: %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "description"
+msgid "  description: %s"
+msgstr "опис"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  date: %s"
+msgstr "    фајл: %s"
+
+#, fuzzy, c-format
+#| msgid "WeeChat version"
+msgid "  WeeChat version: %s"
+msgstr "верзија програма WeeChat"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%sНије успело уклањање опције „%s”"
@@ -3852,6 +3902,85 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr "број: број процеса који треба да се очисти"
 
+#, fuzzy
+#| msgid "manage custom bar items"
+msgid "manage color themes"
+msgstr "управљање прилагођеним ставкама траке"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+#| msgid ""
+#| "raw[list]: list remote relay servers (without argument, this list is "
+#| "displayed)"
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr ""
+"raw[list]: листа сервера релеја удаљених (без аргумента се приказује ова "
+"листа)"
+
+#, fuzzy
+#| msgid "raw[tags]: display tags for lines"
+msgid "raw[-backups]: display backup theme files"
+msgstr "raw[tags]: исписује ознаке за линије"
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+#| msgid "raw[rename]: rename a filter"
+msgid "raw[rename]: rename a user theme file"
+msgstr "raw[rename]: мења име филтеру"
+
+#, fuzzy
+#| msgid "raw[del]: delete a server"
+msgid "raw[del]: delete a user theme file"
+msgstr "raw[del]: брисање сервера"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+#| msgid "name: name of trigger"
+msgid "name: name of a theme"
+msgstr "име: име окидача"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 msgid "toggle value of a config option"
 msgstr "пребацује вредност опције конфигурације"
 
@@ -4473,6 +4602,15 @@ msgstr "површине („chat” или име траке) за слобод
 msgid "names of layouts"
 msgstr "имена распореда"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr "имена обезбеђених података (фајл sec.conf, одељак data)"
 
@@ -5606,6 +5744,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "број размака који се користи за приказ табулатора у порукама"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
 "man strftime for date/time specifiers)"
@@ -6660,6 +6812,117 @@ msgstr "Системска функција „%s” није доступна"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "Употреба ресурса (за помоћ погледајте „man getrusage”):"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%sНије пронађен тастер „%s”"
+
+#, fuzzy, c-format
+#| msgid "%s: script \"%s\" is not installed"
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s: скрипта „%s” није инсталирана"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: ignoring unknown section identifier (\"%s\")"
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr ""
+"%sУпозорење: %s, линија %d: игнорише се непознати идентификатор одељка („%s”)"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid ""
+#| "%sWarning: %s, line %d: ignoring unknown option for section \"%s\": %s"
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr ""
+"%sУпозорење: %s, линија %d: игнорише се непозната опција за одељак „%s”: %s"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sBuffer name \"%s\" is reserved for WeeChat"
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr "%sИме бафера „%s” је резервисано за програм WeeChat"
+
+#, fuzzy, c-format
+#| msgid "%sBuffer name \"%s\" is reserved for WeeChat"
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr "%sИме бафера „%s” је резервисано за програм WeeChat"
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to save theme \"%s\""
+msgstr "%s%s: није успело парсирање фајла „%s”"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme saved to: %s"
+msgstr "Опција „%s%s%s”:"
+
+#, fuzzy, c-format
+#| msgid "%sCannot create file \"%s\""
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%sНе може да се креира фајл „%s”"
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sBar \"%s\" already exists"
+msgid "%sTheme \"%s\" already exists"
+msgstr "%sТрака „%s” већ постоји"
+
+#, fuzzy, c-format
+#| msgid "%sUnable to rename filter \"%s\" to \"%s\""
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%sНије успела промена име филтера „%s” на „%s”"
+
+#, fuzzy, c-format
+#| msgid "Trigger \"%s\" renamed to \"%s\""
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "Окидачу „%s” је промењено име у „%s”"
+
+#, fuzzy, c-format
+#| msgid "%sCannot create file \"%s\""
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%sНе може да се креира фајл „%s”"
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%s%s: није успело парсирање фајла „%s”"
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "%sГрешка приликом ажурирања програма WeeChat фајлом „%s”:"
@@ -6819,35 +7082,36 @@ msgstr "Крај URL трансфера ’%s’, трансфер је заус
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr "WeeChat се извршава у режиму без интерфејса (ctrl-c за излаз)."
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
-"Добродошли у WeeChat!\n"
-"\n"
-"Ако се тек упознајете са програмом WeeChat, препоручује се да прочитате "
-"барем водич за брзи почетак, и корисничко упутство ако имате више времена; "
-"они објашњавају основне концепте програма WeeChat.\n"
-"Комплетна WeeChat документација је доступна на адреси: https://weechat.org/"
-"doc/\n"
-"\n"
-"Такође је доступна и активна помоћ са /help за све команде и опције "
-"(користите тастер Tab да довршите име).\n"
-"Команда /fset може да вам помогне за прилагођавање програма WeeChat.\n"
-"\n"
-"Командама /server и /connect додајете и повезујете се на IRC сервер "
-"(погледајте /help server)."
+
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
 
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
@@ -8596,9 +8860,14 @@ msgstr "> `xxx`: приказивање само опција са „xxx” у
 msgid "> `f:xxx`: show only configuration file \"xxx\""
 msgstr "> `f:xxx`: приказивање само конфигурационог фајла „xxx”"
 
+#, fuzzy
+#| msgid ""
+#| "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/"
+#| "integer/string/color/enum)"
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 "> `t:xxx`: приказивање само типа „xxx” (bool/int/str/col/enum или boolean/"
 "integer/string/color/enum)"
@@ -12668,9 +12937,9 @@ msgid ""
 "%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 | Тастери: ctrl+j="
-"приступ каналу | Унос: $=освежавање, s:x,y=сортирање, *=ресет филтера, "
-"q=затварање бафера"
+"%d канала (укупно: %d) | Филтер: %s | Сортирање: %s | Тастери: "
+"ctrl+j=приступ каналу | Унос: $=освежавање, s:x,y=сортирање, *=ресет "
+"филтера, q=затварање бафера"
 
 msgid "Empty list of channels, try \"$\" to refresh list"
 msgstr "Празна листа канала, покушајте „$” да освежите листу"
@@ -15686,10 +15955,10 @@ msgid ""
 msgstr ""
 "листа хеш алгоритама раздвојених запетама који се користе за аутентификацију "
 "лозинке у „api” и „weechat” протоколима, који могу бити: „plain” (лозинка је "
-"чисти текст, не хешира се), „sha256”, „sha512”, „pbkdf2+sha256”, „pbkdf2+"
-"sha512”), „*” значи сви алгоритми, име које почиње са „!” је негативна "
-"вредност којим се спречава употреба тог алгоритма, у именима је дозвољена "
-"употреба џокера „*” (примери: „*”, „pbkdf2*”, „*,!plain”)"
+"чисти текст, не хешира се), „sha256”, „sha512”, „pbkdf2+sha256”, "
+"„pbkdf2+sha512”), „*” значи сви алгоритми, име које почиње са „!” је "
+"негативна вредност којим се спречава употреба тог алгоритма, у именима је "
+"дозвољена употреба џокера „*” (примери: „*”, „pbkdf2*”, „*,!plain”)"
 
 msgid ""
 "number of iterations asked to the client in \"api\" and \"weechat\" "
@@ -18193,3 +18462,33 @@ msgid ""
 msgstr ""
 "%s%s: не може да се прихвати настављање фајла „%s” (порт: %d, почетна "
 "позиција: %llu): xfer није пронађен или није спреман за трансфер"
+
+#~ msgid ""
+#~ "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 /connect "
+#~ "commands (see /help server)."
+#~ msgstr ""
+#~ "Добродошли у WeeChat!\n"
+#~ "\n"
+#~ "Ако се тек упознајете са програмом WeeChat, препоручује се да прочитате "
+#~ "барем водич за брзи почетак, и корисничко упутство ако имате више "
+#~ "времена; они објашњавају основне концепте програма WeeChat.\n"
+#~ "Комплетна WeeChat документација је доступна на адреси: https://"
+#~ "weechat.org/doc/\n"
+#~ "\n"
+#~ "Такође је доступна и активна помоћ са /help за све команде и опције "
+#~ "(користите тастер Tab да довршите име).\n"
+#~ "Команда /fset може да вам помогне за прилагођавање програма WeeChat.\n"
+#~ "\n"
+#~ "Командама /server и /connect додајете и повезујете се на IRC сервер "
+#~ "(погледајте /help server)."

po/tr.po

@@ -22,9 +22,9 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
-"Report-Msgid-Bugs-To: emir_sari@icloud.com\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
-"PO-Revision-Date: 2026-06-28 08:53+0200\n"
+"Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
+"POT-Creation-Date: 2026-07-05 12:20+0200\n"
+"PO-Revision-Date: 2026-07-05 12:29+0200\n"
 "Last-Translator: Emir SARI <emir_sari@icloud.com>\n"
 "Language-Team: Turkish <emir_sari@icloud.com>\n"
 "Language: tr\n"
@@ -971,6 +971,55 @@ msgstr "Seçenek oluşturuldu: "
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr "%s\"%s\" işlevi sisteminizde kullanılabilir değil"
 
+#, fuzzy
+#| msgid "not available"
+msgid "No theme available"
+msgstr "kullanılamıyor"
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme \"%s\" not found"
+msgstr "%s\"%s\" düğmesi bulunamadı"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme \"%s%s%s\":"
+msgstr "\"%s%s%s\" seçeneği:"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  source: %s"
+msgstr "    dosya: %s"
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "description"
+msgid "  description: %s"
+msgstr "açıklama"
+
+#, fuzzy, c-format
+#| msgid "    file: %s"
+msgid "  date: %s"
+msgstr "    dosya: %s"
+
+#, fuzzy, c-format
+#| msgid "WeeChat version"
+msgid "  WeeChat version: %s"
+msgstr "WeeChat sürümü"
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr "%s\"%s\" seçeneği kaldırılamadı"
@@ -3712,6 +3761,81 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr ""
 
+#, fuzzy
+#| msgid "manage custom bar items"
+msgid "manage color themes"
+msgstr "özel çubuk ögelerini yönet"
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+#, fuzzy
+#| msgid "list of filters"
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr "süzgeçlerin listesi"
+
+#, fuzzy
+#| msgid "raw[tags]: display tags for lines"
+msgid "raw[-backups]: display backup theme files"
+msgstr "raw[tags]: Satırlar için künyeleri görüntüle"
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+#, fuzzy
+#| msgid "raw[rename]: rename a filter"
+msgid "raw[rename]: rename a user theme file"
+msgstr "raw[rename]: Bir süzgeci yeniden adlandır"
+
+#, fuzzy
+#| msgid "get/set channel topic"
+msgid "raw[del]: delete a user theme file"
+msgstr "kanal konusunu al/ayarla"
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+#, fuzzy
+#| msgid "name: name of trigger"
+msgid "name: name of a theme"
+msgstr "ad: Tetiğin adı"
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 msgid "toggle value of a config option"
 msgstr "bir yapılandırma seçeneğinin değerini aç/kapat"
 
@@ -4304,6 +4428,15 @@ msgstr "serbest imleç hareketi için alanlar (\"chat\" veya çubuk adı)"
 msgid "names of layouts"
 msgstr "dizilim adları"
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr "güvenli veri adları (sec.conf dosyası, bölüm verisi)"
 
@@ -5431,6 +5564,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr "iletilerdeki sekmeleri görüntülemek için kullanılan boşluk sayısı"
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
 "man strftime for date/time specifiers)"
@@ -6465,6 +6612,114 @@ msgstr "Sistem işlevi \"%s\" kullanılabilir değil"
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr "Özkaynak kullanımı (yardım için bkz. \"man getrusage\"):"
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sKey \"%s\" not found"
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr "%s\"%s\" düğmesi bulunamadı"
+
+#, fuzzy, c-format
+#| msgid "%s: script \"%s\" is not installed"
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr "%s: \"%s\" betiği kurulu değil"
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown section identifier (\"%s\")"
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr "%sUyarı: %s, %d. satır: Bilinmeyen bölüm tanımlayıcısı (\"%s\")"
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sWarning: %s, line %d: unknown option for section \"%s\": %s"
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr "%sUyarı: %s, %d. satır: \"%s\" bölümü için bilinmeyen seçenek: %s"
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sBuffer name \"%s\" is reserved for WeeChat"
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr "%s\"%s\" arabellek adı WeeChat için ayrılmış"
+
+#, fuzzy, c-format
+#| msgid "%sBuffer name \"%s\" is reserved for WeeChat"
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr "%s\"%s\" arabellek adı WeeChat için ayrılmış"
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to save theme \"%s\""
+msgstr "%s%s: \"%s\" dosyası ayrıştırılamıyor"
+
+#, fuzzy, c-format
+#| msgid "Option \"%s%s%s\":"
+msgid "Theme saved to: %s"
+msgstr "\"%s%s%s\" seçeneği:"
+
+#, fuzzy, c-format
+#| msgid "%sCannot create file \"%s\""
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr "%s\"%s\" dosyası oluşturulamıyor"
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, fuzzy, c-format
+#| msgid "%sBar \"%s\" already exists"
+msgid "%sTheme \"%s\" already exists"
+msgstr "%s\"%s\" çubuğu halihazırda var"
+
+#, fuzzy, c-format
+#| msgid "%sUnable to rename filter \"%s\" to \"%s\""
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr "%s\"%s\" süzgeci \"%s\" olarak yeniden adlandırılamıyor"
+
+#, fuzzy, c-format
+#| msgid "Trigger \"%s\" renamed to \"%s\""
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr "\"%s\" tetiği \"%s\" olarak yeniden adlandırıldı"
+
+#, fuzzy, c-format
+#| msgid "%sCannot create file \"%s\""
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr "%s\"%s\" dosyası oluşturulamıyor"
+
+#, fuzzy, c-format
+#| msgid "%s%s: unable to parse file \"%s\""
+msgid "%sFailed to delete theme \"%s\""
+msgstr "%s%s: \"%s\" dosyası ayrıştırılamıyor"
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr "%sWeeChat'i \"%s\" dosyası ile yükseltirken hata:"
@@ -6623,34 +6878,36 @@ msgstr "\"%s\" URL aktarımının sonu; aktarım durduruldu"
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr "WeeChat başsız kipte çalışıyor (çıkmak için ctrl-c yapın)."
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
-"WeeChat'e hoş geldiniz!\n"
-"\n"
-"WeeChat'e yeniyseniz hızlı başlangıç kılavuzunu veya biraz daha vaktiniz "
-"varsa kullanıcı kılavuzunu okumanız önerilir; bu belgeler WeeChat'in temel "
-"konseptlerini açıklarlar.\n"
-"Tüm WeeChat belgelendirmesi https://weechat.org/doc/ adresinde mevcuttur.\n"
-"\n"
-"Ek olarak, /help komutu ile doğrudan satır içi yardım alabilirsiniz (komutu "
-"tamamlamak için Sekme düğmesini kullanın).\n"
-"/fset komutu WeeChat'i özelleştirmenize yardımcı olur.\n"
-"\n"
-"IRC sunucularına /server ve /connect komutları ile bağlanabilirsiniz (bkz. /"
-"help server)."
+
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
 
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
@@ -8309,7 +8566,8 @@ msgstr "Bilinmeyen yapılandırma dosyası \"%s\""
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 
 msgid "> `d`: show only changed options"
@@ -18618,3 +18876,33 @@ msgid ""
 msgstr ""
 "%s%s: \"%s\" dosyası sürdürümü kabul edilemiyor (kapı: %d, başlangıç konumu: "
 "%llu): xfer bulunamadı veya aktarım için hazır değil"
+
+#~ msgid ""
+#~ "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 /connect "
+#~ "commands (see /help server)."
+#~ msgstr ""
+#~ "WeeChat'e hoş geldiniz!\n"
+#~ "\n"
+#~ "WeeChat'e yeniyseniz hızlı başlangıç kılavuzunu veya biraz daha vaktiniz "
+#~ "varsa kullanıcı kılavuzunu okumanız önerilir; bu belgeler WeeChat'in "
+#~ "temel konseptlerini açıklarlar.\n"
+#~ "Tüm WeeChat belgelendirmesi https://weechat.org/doc/ adresinde "
+#~ "mevcuttur.\n"
+#~ "\n"
+#~ "Ek olarak, /help komutu ile doğrudan satır içi yardım alabilirsiniz "
+#~ "(komutu tamamlamak için Sekme düğmesini kullanın).\n"
+#~ "/fset komutu WeeChat'i özelleştirmenize yardımcı olur.\n"
+#~ "\n"
+#~ "IRC sunucularına /server ve /connect komutları ile bağlanabilirsiniz "
+#~ "(bkz. /help server)."

po/weechat.pot

@@ -23,7 +23,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2026-06-23 12:14+0200\n"
+"POT-Creation-Date: 2026-07-05 12:20+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"
@@ -926,6 +926,47 @@ msgstr ""
 msgid "%sFunction \"%s\" is not available on this system"
 msgstr ""
 
+msgid "No theme available"
+msgstr ""
+
+msgid "Themes:"
+msgstr ""
+
+#, c-format
+msgid "  %s %s%s%s (file)"
+msgstr ""
+
+#, c-format
+msgid "%sTheme \"%s\" not found"
+msgstr ""
+
+#, c-format
+msgid "Theme \"%s%s%s\":"
+msgstr ""
+
+#, c-format
+msgid "  source: %s"
+msgstr ""
+
+msgid "  source: built-in (in-memory)"
+msgstr ""
+
+#, c-format
+msgid "  description: %s"
+msgstr ""
+
+#, c-format
+msgid "  date: %s"
+msgstr ""
+
+#, c-format
+msgid "  WeeChat version: %s"
+msgstr ""
+
+#, c-format
+msgid "  overrides: %d"
+msgstr ""
+
 #, c-format
 msgid "%sFailed to unset option \"%s\""
 msgstr ""
@@ -3305,6 +3346,69 @@ msgstr ""
 msgid "number: number of processes to clean"
 msgstr ""
 
+msgid "manage color themes"
+msgstr ""
+
+#. TRANSLATORS: only text between angle brackets (eg: "<name>") may be translated
+msgid ""
+"[list [-backups]] || apply <name> || reset || save <name> || rename <old> "
+"<new> || del <name> || info <name>"
+msgstr ""
+
+msgid ""
+"raw[list]: list registered themes and any *.theme files in the WeeChat "
+"configuration directory; the active theme (matching weechat.look.theme) is "
+"marked with \"->\""
+msgstr ""
+
+msgid "raw[-backups]: display backup theme files"
+msgstr ""
+
+msgid ""
+"raw[apply]: apply a theme (set every themable option to the value from the "
+"theme); if a file named <name>.theme exists in directory \"themes\" it "
+"shadows any built-in theme of the same name"
+msgstr ""
+
+msgid ""
+"raw[reset]: reset every themable option to its default value (restores the "
+"original look shipped with WeeChat)"
+msgstr ""
+
+msgid ""
+"raw[save]: save current themable options to a file <name>.theme in directory "
+"\"themes\"; every themable option is written, so the file is self-contained; "
+"the name must not match a built-in theme or start with \"backup-\""
+msgstr ""
+
+msgid "raw[rename]: rename a user theme file"
+msgstr ""
+
+msgid "raw[del]: delete a user theme file"
+msgstr ""
+
+msgid ""
+"raw[info]: display details on a theme (name, description, creation date, "
+"WeeChat version, number of option overrides)"
+msgstr ""
+
+msgid "name: name of a theme"
+msgstr ""
+
+msgid ""
+"Themes are named bundles of option overrides. Built-in themes are registered "
+"in memory by core/plugins/scripts; user themes are read from files in "
+"directory \"themes\" inside the WeeChat configuration directory."
+msgstr ""
+
+msgid ""
+"By default, `/theme apply` command creates a backup of current themable "
+"values in directory \"themes\" before applying (file name: \"backup-"
+"<timestamp>.theme\"); the previous state can be restored with: `/theme apply "
+"backup-<timestamp>`. This is controlled by the option "
+"weechat.look.theme_backup."
+msgstr ""
+
 msgid "toggle value of a config option"
 msgstr ""
 
@@ -3817,6 +3921,15 @@ msgstr ""
 msgid "names of layouts"
 msgstr ""
 
+msgid "names of themes (built-ins + user files + backups)"
+msgstr ""
+
+msgid "names of user theme files (without built-ins and backups)"
+msgstr ""
+
+msgid "names of theme files on disk (user files + backups, no built-ins)"
+msgstr ""
+
 msgid "names of secured data (file sec.conf, section data)"
 msgstr ""
 
@@ -4616,6 +4729,20 @@ msgstr ""
 msgid "number of spaces used to display tabs in messages"
 msgstr ""
 
+msgid ""
+"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"
+msgstr ""
+
+msgid ""
+"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 the command: `/theme apply backup-<timestamp>`"
+msgstr ""
+
 msgid ""
 "time format for dates converted to strings and displayed in messages (see "
 "man strftime for date/time specifiers)"
@@ -5467,6 +5594,100 @@ msgstr ""
 msgid "Resource usage (see \"man getrusage\" for help):"
 msgstr ""
 
+msgid "WeeChat default theme for light-background terminals"
+msgstr ""
+
+msgid "Automatic backup"
+msgstr ""
+
+#, c-format
+msgid "%sTheme: option \"%s\" not found, skipped"
+msgstr ""
+
+#, c-format
+msgid "%sTheme: option \"%s\" is not themable, skipped"
+msgstr ""
+
+#, c-format
+msgid "%s%s: line %d: malformed section header"
+msgstr ""
+
+#, c-format
+msgid "%s%s: line %d: ignoring unknown section \"%s\""
+msgstr ""
+
+#, c-format
+msgid "%s%s: line %d: missing '=' separator"
+msgstr ""
+
+#, c-format
+msgid "%s%s: line %d: ignoring unknown [info] key \"%s\""
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting apply (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "Previous state saved as theme \"%s\"; to restore: /theme apply %s"
+msgstr ""
+
+#, c-format
+msgid ""
+"%sUnable to create theme backup; aborting reset (disable option "
+"weechat.look.theme_backup to force)"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for automatic backups"
+msgstr ""
+
+#, c-format
+msgid "%sName \"%s\" is reserved for a built-in theme"
+msgstr ""
+
+#, c-format
+msgid "%sFailed to save theme \"%s\""
+msgstr ""
+
+#, c-format
+msgid "Theme saved to: %s"
+msgstr ""
+
+#, c-format
+msgid "%sCannot rename built-in theme \"%s\""
+msgstr ""
+
+#, c-format
+msgid "%sNew name is the same as old name"
+msgstr ""
+
+#, c-format
+msgid "%sTheme \"%s\" already exists"
+msgstr ""
+
+#, c-format
+msgid "%sFailed to rename theme \"%s\" to \"%s\""
+msgstr ""
+
+#, c-format
+msgid "Theme \"%s\" renamed to \"%s\""
+msgstr ""
+
+#, c-format
+msgid "%sCannot delete built-in theme \"%s\""
+msgstr ""
+
+#, c-format
+msgid "%sFailed to delete theme \"%s\""
+msgstr ""
+
+#, c-format
+msgid "Theme deleted: %s"
+msgstr ""
+
 #, c-format
 msgid "%sError upgrading WeeChat with file \"%s\":"
 msgstr ""
@@ -5619,22 +5840,37 @@ msgstr ""
 msgid "WeeChat is running in headless mode (ctrl-c to quit)."
 msgstr ""
 
+msgid "Welcome to WeeChat!"
+msgstr ""
+
 msgid ""
-"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"
+"main WeeChat concepts."
+msgstr ""
+
+#, c-format
+msgid "All WeeChat docs are available at: %s"
+msgstr ""
+
+msgid ""
 "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"
+"Tab key to complete the name)."
+msgstr ""
+
+msgid "The command /fset can help to customize WeeChat."
+msgstr ""
+
+msgid ""
 "You can add and connect to an IRC server with /server and /connect commands "
 "(see /help server)."
 msgstr ""
 
+msgid ""
+"The \"light\" theme will be automatically applied. Use /theme reset to "
+"switch back to the default dark theme."
+msgstr ""
+
 #. TRANSLATORS: the "under %s" can be "under screen" or "under tmux"
 #, c-format
 msgid ""
@@ -7052,7 +7288,8 @@ msgstr ""
 
 msgid ""
 "> `t:xxx`: show only type \"xxx\" (bool/int/str/col/enum or boolean/integer/"
-"string/color/enum)"
+"string/color/enum); the special value \"themable\" can be used to show all "
+"options that can be used in themes, regardless of type"
 msgstr ""
 
 msgid "> `d`: show only changed options"

src/core/core-command.c

@@ -1700,17 +1700,12 @@ COMMAND_CALLBACK(color)
             else
                 str_alias = argv[i];
         }
-        str_color[0] = '\0';
-        if (str_alias)
-        {
-            strcat (str_color, ";");
-            strcat (str_color, str_alias);
-        }
-        if (str_rgb)
-        {
-            strcat (str_color, ";");
-            strcat (str_color, str_rgb);
-        }
+        snprintf (str_color, sizeof (str_color),
+                  "%s%s%s%s",
+                  (str_alias) ? ";" : "",
+                  (str_alias) ? str_alias : "",
+                  (str_rgb) ? ";" : "",
+                  (str_rgb) ? str_rgb : "");
 
         /* add color alias */
         snprintf (str_command, sizeof (str_command),
@@ -2948,7 +2943,7 @@ command_help_list_plugin_commands (struct t_weechat_plugin *plugin,
     struct t_gui_buffer *ptr_buffer;
     int command_found, length, max_length, list_size;
     int cols, lines, col, line, index;
-    char str_format[64], str_command[256], str_line[2048];
+    char str_format[64], str_command[256], **str_line;
 
     if (verbose)
     {
@@ -3051,27 +3046,29 @@ command_help_list_plugin_commands (struct t_weechat_plugin *plugin,
             }
 
             /* display lines with commands, in columns */
-            for (line = 0; line < lines; line++)
+            str_line = string_dyn_alloc (256);
+            if (str_line)
             {
-                str_line[0] = '\0';
-                for (col = 0; col < cols; col++)
+                for (line = 0; line < lines; line++)
                 {
-                    index = (col * lines) + line;
-                    if (index < list_size)
+                    string_dyn_copy (str_line, NULL);
+                    for (col = 0; col < cols; col++)
                     {
-                        item = weelist_get (list, index);
-                        if (item)
+                        index = (col * lines) + line;
+                        if (index < list_size)
                         {
-                            if (strlen (str_line) + strlen (weelist_string (item)) + 1 < (int)sizeof (str_line))
+                            item = weelist_get (list, index);
+                            if (item)
                             {
                                 snprintf (str_command, sizeof (str_command),
                                           str_format, weelist_string (item));
-                                strcat (str_line, str_command);
+                                string_dyn_concat (str_line, str_command, -1);
                             }
                         }
                     }
+                    gui_chat_printf (NULL, "%s", *str_line);
                 }
-                gui_chat_printf (NULL, "%s", str_line);
+                string_dyn_free (str_line, 1);
             }
         }
 
@@ -7121,7 +7118,9 @@ COMMAND_CALLBACK(set)
 
 COMMAND_CALLBACK(sys)
 {
+#ifdef HAVE_MALLOC_TRIM
     long size;
+#endif
     int num_processes;
 
     /* make C compiler happy */
@@ -7217,6 +7216,12 @@ command_theme_collect_file_cb (void *data, const char *filename)
         arraylist_add (ctx->names, name);
 }
 
+/*
+ * Compare two theme file names (callback used by arraylist sort).
+ *
+ * Return negative, zero, or positive value (like strcmp).
+ */
+
 int
 command_theme_strcmp_cb (void *data, struct t_arraylist *arraylist,
                          void *pointer1, void *pointer2)
@@ -7308,7 +7313,7 @@ COMMAND_CALLBACK(theme)
             ptr_name = (const char *)arraylist_get (file_names, i);
             gui_chat_printf (
                 NULL,
-                "  %s %s%s%s (file)",
+                _("  %s %s%s%s (file)"),
                 (ptr_active && (strcmp (ptr_active, ptr_name) == 0))
                     ? "->" : "  ",
                 GUI_COLOR(GUI_COLOR_CHAT_BUFFER),
@@ -7353,10 +7358,10 @@ COMMAND_CALLBACK(theme)
         return theme_rename (argv[2], argv[3]);
     }
 
-    /* "/theme delete <name>": remove a user theme file */
-    if (string_strcmp (argv[1], "delete") == 0)
+    /* "/theme del <name>": remove a user theme file */
+    if (string_strcmp (argv[1], "del") == 0)
     {
-        COMMAND_MIN_ARGS(3, "delete");
+        COMMAND_MIN_ARGS(3, "del");
         return theme_delete (argv[2]);
     }
 
@@ -7366,9 +7371,7 @@ COMMAND_CALLBACK(theme)
         COMMAND_MIN_ARGS(3, "info");
         /* file shadows registry: try user file first */
         path = theme_user_file_path (argv[2]);
-        file_theme = NULL;
-        if (path && (access (path, R_OK) == 0))
-            file_theme = theme_file_parse (path);
+        file_theme = (path) ? theme_file_parse (path) : NULL;
         if (!file_theme)
         {
             free (path);
@@ -10086,14 +10089,13 @@ command_init (void)
            " || reset"
            " || save <name>"
            " || rename <old> <new>"
-           " || delete <name>"
+           " || del <name>"
            " || info <name>"),
         CMD_ARGS_DESC(
             N_("raw[list]: list registered themes and any *.theme files in "
                "the WeeChat configuration directory; the active theme "
-               "(matching weechat.look.theme) is marked with \"->\". By "
-               "default backup-*.theme files are hidden; pass \"-backups\" "
-               "to include them"),
+               "(matching weechat.look.theme) is marked with \"->\""),
+            N_("raw[-backups]: display backup theme files"),
             N_("raw[apply]: apply a theme (set every themable option to the "
                "value from the theme); if a file named <name>.theme "
                "exists in directory \"themes\" it shadows any built-in "
@@ -10105,35 +10107,28 @@ command_init (void)
                "option is written, so the file is self-contained; the "
                "name must not match a built-in theme or start with "
                "\"backup-\""),
-            N_("raw[rename]: rename a user theme file (typically to "
-               "give an automatic backup a meaningful name); refuses to "
-               "rename built-in themes, refuses target names matching a "
-               "built-in or starting with \"backup-\", and refuses if "
-               "the target file already exists"),
-            N_("raw[delete]: delete a user theme file (refuses to delete "
-               "built-in themes, which have no file)"),
+            N_("raw[rename]: rename a user theme file"),
+            N_("raw[del]: delete a user theme file"),
             N_("raw[info]: display details on a theme (name, description, "
                "creation date, WeeChat version, number of option overrides)"),
             N_("name: name of a theme"),
             "",
-            N_("Themes are named bundles of color (and other themable) "
-               "option overrides. Built-in themes are registered in memory "
-               "by core/plugins/scripts; user themes are read from files "
-               "in directory \"themes\" inside the WeeChat configuration "
-               "directory."),
+            N_("Themes are named bundles of option overrides. Built-in themes "
+               "are registered in memory by core/plugins/scripts; user themes "
+               "are read from files in directory \"themes\" inside the WeeChat "
+               "configuration directory."),
             "",
-            N_("By default, /theme apply creates a backup of current "
+            N_("By default, `/theme apply` command creates a backup of current "
                "themable values in directory \"themes\" before applying "
                "(file name: \"backup-<timestamp>.theme\"); the previous "
-               "state can be restored with: /theme apply "
-               "backup-<timestamp>. This is controlled by the option "
-               "weechat.look.theme_backup.")),
+               "state can be restored with: `/theme apply backup-<timestamp>`. "
+               "This is controlled by the option weechat.look.theme_backup.")),
         "list -backups"
         " || apply %(theme_themes_all)"
         " || reset"
         " || save %(theme_themes_user)"
         " || rename %(theme_themes_files)"
-        " || delete %(theme_themes_user)"
+        " || del %(theme_themes_user)"
         " || info %(theme_themes_all)",
         &command_theme, NULL, NULL);
     hook_command (

src/core/core-completion.c

@@ -64,6 +64,12 @@
 
 extern char **environ;
 
+struct t_completion_theme_dir
+{
+    struct t_gui_completion *completion;
+    int show_backups;
+};
+
 
 /*
  * Add a word with quotes around to completion list.
@@ -1984,12 +1990,6 @@ completion_list_add_layouts_names_cb (const void *pointer, void *data,
  *   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)
 {
@@ -2055,7 +2055,7 @@ completion_list_add_theme_themes_all_cb (const void *pointer, void *data,
 
 /*
  * Add user theme file names (excluding built-ins and backups) to the
- * completion list; suitable for /theme save and /theme delete.
+ * completion list; suitable for /theme save and /theme del.
  */
 
 int
@@ -2515,7 +2515,7 @@ completion_init (void)
                      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)"),
+                     N_("names of user theme files (without 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, "

src/core/core-config.c

@@ -4446,8 +4446,8 @@ config_weechat_init_options (void)
                "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>"),
+               "directory and can be restored with the command: `/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 (

src/core/core-string.c

@@ -4763,6 +4763,8 @@ string_dyn_copy (char **string, const char *new_string)
  * if the string had to be extended, or the same pointer if there was enough
  * size to concatenate the new string.
  *
+ * In case of error, the dynamic string is left unchanged.
+ *
  * Return:
  *   1: OK
  *   0: error
@@ -4798,11 +4800,7 @@ string_dyn_concat (char **string, const char *add, int bytes)
             new_size_alloc = new_size;
         string_realloc = realloc (ptr_string_dyn->string, new_size_alloc);
         if (!string_realloc)
-        {
-            free (ptr_string_dyn->string);
-            free (ptr_string_dyn);
             return 0;
-        }
         ptr_string_dyn->string = string_realloc;
         ptr_string_dyn->size_alloc = new_size_alloc;
     }

src/core/core-theme-builtin.c

@@ -26,6 +26,8 @@
 #endif
 
 #include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
 
 #include "weechat.h"
 #include "core-hashtable.h"
@@ -87,15 +89,17 @@ struct t_theme_builtin_entry theme_builtin_light_core[] =
 };
 
 /*
- * Builds a hashtable of overrides from a NULL-terminated table and
- * registers it under the given theme name.
+ * Build a hashtable of overrides from a NULL-terminated table and
+ * register it under the given theme name, with an optional description.
  */
 
 void
 theme_builtin_register_entries (const char *name,
+                                const char *description,
                                 const struct t_theme_builtin_entry *entries)
 {
     struct t_hashtable *overrides;
+    struct t_theme *theme;
     int i;
 
     if (!name || !entries)
@@ -111,19 +115,27 @@ theme_builtin_register_entries (const char *name,
     for (i = 0; entries[i].option; i++)
         hashtable_set (overrides, entries[i].option, entries[i].value);
 
-    theme_register (NULL, NULL, name, overrides);
+    theme = theme_register (NULL, NULL, name, overrides);
+    if (theme && description)
+    {
+        free (theme->description);
+        theme->description = strdup (description);
+    }
 
     hashtable_free (overrides);
 }
 
 /*
- * Registers all built-in themes contributed by core. Called once from
- * theme_init; plugins/scripts add their own contributions later via
+ * Register all built-in themes contributed by core. Called once from
+ * weechat_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);
+    theme_builtin_register_entries (
+        "light",
+        _("WeeChat default theme for light-background terminals"),
+        theme_builtin_light_core);
 }

src/core/core-theme.c

@@ -25,6 +25,8 @@
 #include "config.h"
 #endif
 
+#include <errno.h>
+#include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -98,8 +100,8 @@ theme_format_now (void)
 }
 
 /*
- * Allocate a new theme with name and empty metadata; does not link it
- * into the registry.
+ * Allocate a new theme with name and empty metadata; do not link it into
+ * the registry.
  *
  * Return the new theme, NULL on error.
  */
@@ -143,7 +145,7 @@ theme_contribution_free (struct t_theme_contribution *contribution)
 }
 
 /*
- * Free a theme without unlinking from registry.
+ * Free a theme (do not unlink from registry; caller handles that).
  */
 
 void
@@ -208,7 +210,7 @@ theme_search_contribution (struct t_theme *theme,
 }
 
 /*
- * Allocate a new contribution and appends it to a theme's list.
+ * Allocate a new contribution and append it to a theme's list.
  *
  * Return the new contribution, NULL on error.
  */
@@ -423,7 +425,7 @@ theme_overrides_count (struct t_theme *theme)
 
 /*
  * Return the effective value of an option override across the theme's
- * contributions (later contributions win). Return NULL if no
+ * contributions (later contributions win). Returns NULL if no
  * contribution provides the key.
  */
 
@@ -487,7 +489,9 @@ theme_list (void)
 }
 
 /*
- * Build the on-disk path for a user theme: "<weechat_config_dir>/themes/<name>.theme".
+ * Build the on-disk path for a user theme:
+ * "<weechat_config_dir>/themes/<name>.theme".
+ *
  * Return NULL on error.
  *
  * Note: result must be freed after use.
@@ -507,6 +511,7 @@ theme_user_file_path (const char *name)
 
 /*
  * Build a unique backup theme name "backup-YYYYMMDD-HHMMSS-uuuuuu".
+ *
  * Return NULL on error.
  *
  * Note: result must be freed after use.
@@ -622,7 +627,7 @@ theme_write_file (const char *name, const char *description)
 /*
  * Create a timestamped backup theme file with the current themable state.
  *
- * Return backup name, NULL on error.
+ * Return the backup name, NULL on failure.
  *
  * Note: result must be freed after use.
  */
@@ -689,8 +694,9 @@ theme_apply_set_option_cb (void *data,
 
 /*
  * Strip one optional pair of matching surrounding quotes (' or ") from
- * the in-place string; return a pointer that may differ from the input
- * (advances past an opening quote).
+ * the in-place string.
+ *
+ * Return a pointer that may differ from the input (advance past an opening quote).
  */
 
 char *
@@ -746,10 +752,8 @@ theme_file_parse (const char *path)
         fclose (file);
         return NULL;
     }
-    /*
-     * file themes carry a single anonymous (plugin=NULL, script=NULL)
-     * contribution holding everything in the [options] section
-     */
+    /* file themes carry a single anonymous (plugin=NULL, script=NULL)
+       contribution holding everything in the [options] section */
     contribution = theme_contribution_new (theme, NULL, NULL);
     if (!contribution)
     {
@@ -920,8 +924,9 @@ theme_file_parse (const char *path)
  * change callbacks skip their gui refresh; a single refresh is performed
  * at the end.
  *
- * Return WEECHAT_RC_OK on success, WEECHAT_RC_ERROR if the theme name
- * is unknown or the backup could not be created.
+ * Return:
+ *   WEECHAT_RC_OK: success
+ *   WEECHAT_RC_ERROR: theme name is unknown or the backup could not be created
  */
 
 int
@@ -942,18 +947,11 @@ theme_apply (const char *name)
      * so user themes have no steady-state memory footprint.
      */
     path = theme_user_file_path (name);
-    if (path && (access (path, R_OK) == 0))
-    {
+    if (path)
         file_theme = theme_file_parse (path);
-        if (!file_theme)
-        {
-            gui_chat_printf (NULL,
-                             _("%sFailed to parse theme file \"%s\""),
-                             gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
-                             path);
-            free (path);
-            return WEECHAT_RC_ERROR;
-        }
+    free (path);
+    if (file_theme)
+    {
         theme = file_theme;
     }
     else
@@ -965,11 +963,9 @@ theme_apply (const char *name)
                              _("%sTheme \"%s\" not found"),
                              gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
                              name);
-            free (path);
             return WEECHAT_RC_ERROR;
         }
     }
-    free (path);
 
     /* create a backup of current themable state, if enabled */
     if (CONFIG_BOOLEAN(config_look_theme_backup)
@@ -988,12 +984,10 @@ theme_apply (const char *name)
         }
     }
 
-    /*
-     * Apply each contribution in order; per-option refreshes are
-     * suppressed via the theme_applying flag (see config_change_color).
-     * Later contributions naturally win for duplicate keys because
-     * config_file_option_set is called for each in sequence.
-     */
+    /* Apply each contribution in order; per-option refreshes are
+       suppressed via the theme_applying flag (see config_change_color).
+       Later contributions naturally win for duplicate keys because
+       config_file_option_set is called for each in sequence. */
     theme_applying = 1;
     for (ptr_contribution = theme->contributions; ptr_contribution;
          ptr_contribution = ptr_contribution->next_contribution)
@@ -1067,10 +1061,8 @@ theme_reset (void)
         }
     }
 
-    /*
-     * reset every themable option to its default value; per-option gui
-     * refreshes are suppressed via theme_applying
-     */
+    /* reset every themable option to its default value; per-option gui
+       refreshes are suppressed via theme_applying */
     theme_applying = 1;
     for (ptr_config = config_files; ptr_config;
          ptr_config = ptr_config->next_config)
@@ -1188,7 +1180,7 @@ theme_rename (const char *old_name, const char *new_name)
     char *old_path, *new_path, line[2048];
     FILE *fin, *fout;
     const char *trimmed;
-    int in_info, name_done;
+    int in_info, name_done, fd;
 
     if (!old_name || !old_name[0] || !new_name || !new_name[0])
         return WEECHAT_RC_ERROR;
@@ -1231,39 +1223,53 @@ theme_rename (const char *old_name, const char *new_name)
     old_path = theme_user_file_path (old_name);
     if (!old_path)
         return WEECHAT_RC_ERROR;
-    if (access (old_path, R_OK) != 0)
-    {
-        gui_chat_printf (NULL,
-                         _("%sTheme \"%s\" not found"),
-                         gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
-                         old_name);
-        free (old_path);
-        return WEECHAT_RC_ERROR;
-    }
-
     new_path = theme_user_file_path (new_name);
     if (!new_path)
     {
         free (old_path);
         return WEECHAT_RC_ERROR;
     }
-    if (access (new_path, F_OK) == 0)
+
+    fin = fopen (old_path, "r");
+    if (!fin)
     {
         gui_chat_printf (NULL,
-                         _("%sTheme \"%s\" already exists"),
+                         _("%sTheme \"%s\" not found"),
                          gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
-                         new_name);
+                         old_name);
         free (old_path);
         free (new_path);
         return WEECHAT_RC_ERROR;
     }
 
-    fin = fopen (old_path, "r");
-    fout = (fin) ? fopen (new_path, "w") : NULL;
-    if (!fin || !fout)
+    fd = open (new_path, O_WRONLY | O_CREAT | O_EXCL, 0666);
+    if (fd < 0)
     {
-        if (fin)
-            fclose (fin);
+        if (errno == EEXIST)
+        {
+            gui_chat_printf (NULL,
+                             _("%sTheme \"%s\" already exists"),
+                             gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
+                             new_name);
+        }
+        else
+        {
+            gui_chat_printf (NULL,
+                             _("%sFailed to rename theme \"%s\" to \"%s\""),
+                             gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
+                             old_name, new_name);
+        }
+        fclose (fin);
+        free (old_path);
+        free (new_path);
+        return WEECHAT_RC_ERROR;
+    }
+    fout = fdopen (fd, "w");
+    if (!fout)
+    {
+        close (fd);
+        unlink (new_path);
+        fclose (fin);
         gui_chat_printf (NULL,
                          _("%sFailed to rename theme \"%s\" to \"%s\""),
                          gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],

src/core/core-url.c

@@ -143,8 +143,10 @@ struct t_url_constant url_auth[] =
 
 struct t_url_constant url_authtype[] =
 {
+#if LIBCURL_VERSION_NUM < 0x081600 /* < 8.22.0 */
     URL_DEF_CONST(_TLSAUTH, NONE),
     URL_DEF_CONST(_TLSAUTH, SRP),
+#endif
     { NULL, 0 },
 };
 
@@ -409,9 +411,11 @@ struct t_url_option url_options[] =
     URL_DEF_OPTION(PASSWORD, STRING, NULL),
     URL_DEF_OPTION(PROXYUSERNAME, STRING, NULL),
     URL_DEF_OPTION(PROXYPASSWORD, STRING, NULL),
+#if LIBCURL_VERSION_NUM < 0x081600 /* < 8.22.0 */
     URL_DEF_OPTION(TLSAUTH_TYPE, MASK, url_authtype),
     URL_DEF_OPTION(TLSAUTH_USERNAME, STRING, NULL),
     URL_DEF_OPTION(TLSAUTH_PASSWORD, STRING, NULL),
+#endif
     URL_DEF_OPTION(SASL_AUTHZID, STRING, NULL),
 
     URL_DEF_OPTION(SASL_IR, LONG, NULL),
@@ -626,9 +630,11 @@ struct t_url_option url_options[] =
     URL_DEF_OPTION(PROXY_SSL_OPTIONS, LONG, url_ssl_options),
     URL_DEF_OPTION(PROXY_SSL_VERIFYHOST, LONG, NULL),
     URL_DEF_OPTION(PROXY_SSL_VERIFYPEER, LONG, NULL),
+#if LIBCURL_VERSION_NUM < 0x081600 /* < 8.22.0 */
     URL_DEF_OPTION(PROXY_TLSAUTH_PASSWORD, STRING, NULL),
     URL_DEF_OPTION(PROXY_TLSAUTH_TYPE, STRING, NULL),
     URL_DEF_OPTION(PROXY_TLSAUTH_USERNAME, STRING, NULL),
+#endif
     URL_DEF_OPTION(TLS13_CIPHERS, LIST, NULL),
     URL_DEF_OPTION(PROXY_TLS13_CIPHERS, LIST, NULL),
 #if LIBCURL_VERSION_NUM >= 0x074700 /* 7.71.0 */

src/core/weechat.c

@@ -98,7 +98,6 @@ 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              */
@@ -136,10 +135,13 @@ int weechat_auto_load_scripts = 1;     /* auto-load scripts                 */
 
 /*
  * Display WeeChat startup message.
+ *
+ * If "term_theme_light" is set, a notice about the automatic "light" theme is
+ * displayed on first start.
  */
 
 void
-weechat_startup_message (void)
+weechat_startup_message (int term_theme_light)
 {
     if (weechat_headless)
     {
@@ -205,7 +207,7 @@ weechat_startup_message (void)
             NULL,
             _("You can add and connect to an IRC server with /server and "
               "/connect commands (see /help server)."));
-        if (weechat_term_theme_light)
+        if (term_theme_light)
         {
             gui_chat_printf (
                 NULL,
@@ -374,6 +376,8 @@ weechat_init_gettext (void)
 void
 weechat_init (int argc, char *argv[], void (*gui_init_cb)(void))
 {
+    int term_theme_light;               /* 1 if a light terminal detected   */
+
     weechat_first_start_time = time (NULL); /* initialize start time        */
     gettimeofday (&weechat_current_start_timeval, NULL);
 
@@ -383,7 +387,7 @@ weechat_init (int argc, char *argv[], void (*gui_init_cb)(void))
            ^ getpid ());
 
     /* detect the terminal theme, before initializing the GUI */
-    weechat_term_theme_light = gui_term_theme_is_light ();
+    term_theme_light = gui_term_theme_is_light ();
 
     weeurl_init ();                     /* initialize URL                   */
     string_init ();                     /* initialize string                */
@@ -424,7 +428,7 @@ weechat_init (int argc, char *argv[], void (*gui_init_cb)(void))
             weechat_upgrading = 0;
     }
     if (!weechat_doc_gen)
-        weechat_startup_message ();     /* display WeeChat startup message  */
+        weechat_startup_message (term_theme_light); /* startup message       */
     gui_chat_print_lines_waiting_buffer (NULL); /* display lines waiting    */
     weechat_term_check ();              /* warning about wrong $TERM        */
     weechat_locale_check ();            /* warning about wrong locale       */
@@ -446,7 +450,7 @@ weechat_init (int argc, char *argv[], void (*gui_init_cb)(void))
     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)
+        if (term_theme_light)
             theme_apply ("light");
     }
 }

src/plugins/buflist/buflist-theme.c

@@ -54,7 +54,7 @@ const char *buflist_theme_light[][2] =
 };
 
 /*
- * Registers buflist's contribution to one theme from a NULL-terminated
+ * Register buflist's contribution to one theme from a NULL-terminated
  * table of {option, value} rows.
  */
 
@@ -83,7 +83,7 @@ buflist_theme_register (const char *name, const char *entries[][2])
 }
 
 /*
- * Registers all built-in theme contributions from buflist.
+ * Register all built-in theme contributions from buflist.
  */
 
 void

src/plugins/exec/exec-theme.c

@@ -32,6 +32,12 @@
 #include "exec-theme.h"
 
 
+/*
+ * exec 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 *exec_theme_light[][2] =
 {
     { "exec.color.flag_finished", "red" },
@@ -39,6 +45,11 @@ const char *exec_theme_light[][2] =
     { NULL,                       NULL },
 };
 
+/*
+ * Register exec's contribution to one theme from a NULL-terminated
+ * table of {option, value} rows.
+ */
+
 void
 exec_theme_register (const char *name, const char *entries[][2])
 {
@@ -63,6 +74,10 @@ exec_theme_register (const char *name, const char *entries[][2])
     weechat_hashtable_free (overrides);
 }
 
+/*
+ * Register all built-in theme contributions from exec.
+ */
+
 void
 exec_theme_init (void)
 {

src/plugins/exec/exec.c

@@ -740,10 +740,10 @@ 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 ();
 
+    exec_theme_init ();
+
     /* hook some signals */
     weechat_hook_signal ("debug_dump", &exec_debug_dump_cb, NULL, NULL);
 

src/plugins/fset/fset-command.c

@@ -700,8 +700,8 @@ fset_command_init (void)
             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); the special value "
-               "\"themable\" matches all options with the themable flag, "
-               "regardless of type"),
+               "\"themable\" can be used to show all options that can be "
+               "used in themes, regardless of type"),
             N_("> `d`: show only changed options"),
             N_("> `d:xxx`: show only changed options with \"xxx\" in "
                "name"),

src/plugins/fset/fset-theme.c

@@ -91,7 +91,7 @@ const char *fset_theme_light[][2] =
 };
 
 /*
- * Registers fset's contribution to one theme from a NULL-terminated
+ * Register fset's contribution to one theme from a NULL-terminated
  * table of {option, value} rows.
  */
 
@@ -120,7 +120,7 @@ fset_theme_register (const char *name, const char *entries[][2])
 }
 
 /*
- * Registers all built-in theme contributions from fset.
+ * Register all built-in theme contributions from fset.
  */
 
 void

src/plugins/irc/irc-theme.c

@@ -54,7 +54,7 @@ const char *irc_theme_light[][2] =
 };
 
 /*
- * Registers IRC's contribution to one theme from a NULL-terminated
+ * Register IRC's contribution to one theme from a NULL-terminated
  * table of {option, value} rows.
  */
 
@@ -83,7 +83,7 @@ irc_theme_register (const char *name, const char *entries[][2])
 }
 
 /*
- * Registers all built-in theme contributions from IRC.
+ * Register all built-in theme contributions from IRC.
  */
 
 void

src/plugins/logger/logger-theme.c

@@ -32,6 +32,12 @@
 #include "logger-theme.h"
 
 
+/*
+ * logger 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 *logger_theme_light[][2] =
 {
     { "logger.color.backlog_end",  "darkgray" },
@@ -39,6 +45,11 @@ const char *logger_theme_light[][2] =
     { NULL,                        NULL },
 };
 
+/*
+ * Register logger's contribution to one theme from a NULL-terminated
+ * table of {option, value} rows.
+ */
+
 void
 logger_theme_register (const char *name, const char *entries[][2])
 {
@@ -63,6 +74,10 @@ logger_theme_register (const char *name, const char *entries[][2])
     weechat_hashtable_free (overrides);
 }
 
+/*
+ * Register all built-in theme contributions from logger.
+ */
+
 void
 logger_theme_init (void)
 {

src/plugins/python/weechat.pyi

@@ -635,7 +635,7 @@ def config_new_option(config_file: str, section: str, name: str, type: str, desc
             "", "",
             "", "")
 
-        option_str = weechat.config_new_option(config_file, section, "option_str", "string",
+        option_str = weechat.config_new_option(config_file, section, "option_str", "string|themable",
             "My option, type string",
             "", 0, 0, "test", "test", 1,
             "option_str_check_value_cb", "",

src/plugins/relay/relay-theme.c

@@ -32,6 +32,12 @@
 #include "relay-theme.h"
 
 
+/*
+ * relay 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 *relay_theme_light[][2] =
 {
     { "relay.color.status_auth_failed",     "magenta" },
@@ -42,6 +48,11 @@ const char *relay_theme_light[][2] =
     { NULL,                                 NULL },
 };
 
+/*
+ * Register relay's contribution to one theme from a NULL-terminated
+ * table of {option, value} rows.
+ */
+
 void
 relay_theme_register (const char *name, const char *entries[][2])
 {
@@ -66,6 +77,10 @@ relay_theme_register (const char *name, const char *entries[][2])
     weechat_hashtable_free (overrides);
 }
 
+/*
+ * Register all built-in theme contributions from relay.
+ */
+
 void
 relay_theme_init (void)
 {

src/plugins/script/script-theme.c

@@ -32,6 +32,12 @@
 #include "script-theme.h"
 
 
+/*
+ * script 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 *script_theme_light[][2] =
 {
     { "script.color.status_autoloaded",         "default" },
@@ -61,6 +67,11 @@ const char *script_theme_light[][2] =
     { NULL,                                     NULL },
 };
 
+/*
+ * Register script's contribution to one theme from a NULL-terminated
+ * table of {option, value} rows.
+ */
+
 void
 script_theme_register (const char *name, const char *entries[][2])
 {
@@ -85,6 +96,10 @@ script_theme_register (const char *name, const char *entries[][2])
     weechat_hashtable_free (overrides);
 }
 
+/*
+ * Register all built-in theme contributions from script.
+ */
+
 void
 script_theme_init (void)
 {

src/plugins/spell/spell-theme.c

@@ -32,12 +32,23 @@
 #include "spell-theme.h"
 
 
+/*
+ * spell 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 *spell_theme_light[][2] =
 {
     { "spell.color.misspelled", "red" },
     { NULL,                     NULL },
 };
 
+/*
+ * Register spell's contribution to one theme from a NULL-terminated
+ * table of {option, value} rows.
+ */
+
 void
 spell_theme_register (const char *name, const char *entries[][2])
 {
@@ -62,6 +73,10 @@ spell_theme_register (const char *name, const char *entries[][2])
     weechat_hashtable_free (overrides);
 }
 
+/*
+ * Register all built-in theme contributions from spell.
+ */
+
 void
 spell_theme_init (void)
 {

src/plugins/trigger/trigger-theme.c

@@ -32,6 +32,12 @@
 #include "trigger-theme.h"
 
 
+/*
+ * trigger 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 *trigger_theme_light[][2] =
 {
     { "trigger.color.flag_command",     "green" },
@@ -43,6 +49,11 @@ const char *trigger_theme_light[][2] =
     { NULL,                             NULL },
 };
 
+/*
+ * Register trigger's contribution to one theme from a NULL-terminated
+ * table of {option, value} rows.
+ */
+
 void
 trigger_theme_register (const char *name, const char *entries[][2])
 {
@@ -67,6 +78,10 @@ trigger_theme_register (const char *name, const char *entries[][2])
     weechat_hashtable_free (overrides);
 }
 
+/*
+ * Register all built-in theme contributions from trigger.
+ */
+
 void
 trigger_theme_init (void)
 {

src/plugins/weechat-plugin.h

@@ -77,7 +77,7 @@ struct t_weelist_item;
  * please change the date with current one; for a second change at same
  * date, increment the 01, otherwise please keep 01.
  */
-#define WEECHAT_PLUGIN_API_VERSION "20260701-02"
+#define WEECHAT_PLUGIN_API_VERSION "20260704-03"
 
 /* macros for defining plugin infos */
 #define WEECHAT_PLUGIN_NAME(__name)                                     \

src/plugins/xfer/xfer-theme.c

@@ -51,7 +51,7 @@ const char *xfer_theme_light[][2] =
 };
 
 /*
- * Registers xfer's contribution to one theme from a NULL-terminated
+ * Register xfer's contribution to one theme from a NULL-terminated
  * table of {option, value} rows.
  */
 
@@ -80,7 +80,7 @@ xfer_theme_register (const char *name, const char *entries[][2])
 }
 
 /*
- * Registers all built-in theme contributions from xfer.
+ * Register all built-in theme contributions from xfer.
  */
 
 void

tests/unit/core/test-core-config-file.cpp

@@ -394,6 +394,36 @@ TEST(CoreConfigFile, OptionMalloc)
     /* TODO: write tests */
 }
 
+/*
+ * Create an option with the given type, read its "themable" flag, then free
+ * it.
+ *
+ * Return the value of the "themable" flag (0 or 1), or -1 if the option could
+ * not be created (invalid type).
+ */
+
+int
+test_new_option_themable (struct t_config_section *section,
+                          const char *name, const char *type,
+                          const char *string_values,
+                          const char *default_value)
+{
+    struct t_config_option *option;
+    int themable;
+
+    option = config_file_new_option (
+        weechat_config_file, section,
+        name, type, "", string_values, 0, 123456, default_value, NULL, 0,
+        NULL, NULL, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL, NULL);
+    if (!option)
+        return -1;
+    themable = option->themable;
+    config_file_option_free (option, 0);
+    return themable;
+}
+
 /*
  * Test functions:
  *   config_file_new_option
@@ -401,7 +431,70 @@ TEST(CoreConfigFile, OptionMalloc)
 
 TEST(CoreConfigFile, NewOption)
 {
-    /* TODO: write tests */
+    struct t_config_option *ptr_option;
+    int *ptr_themable;
+
+    /* plain types are not themable */
+    LONGS_EQUAL(0, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "boolean", NULL, "off"));
+    LONGS_EQUAL(0, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "integer", NULL, "100"));
+    LONGS_EQUAL(0, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "string", NULL, "value"));
+    LONGS_EQUAL(0, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "enum", "v1|v2|v3", "v2"));
+
+    /* color options are always themable, even without the suffix */
+    LONGS_EQUAL(1, test_new_option_themable (
+                    weechat_config_section_color,
+                    "test_themable", "color", NULL, "blue"));
+
+    /* the "|themable" suffix marks an option of any type as themable */
+    LONGS_EQUAL(1, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "boolean|themable", NULL, "off"));
+    LONGS_EQUAL(1, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "integer|themable", NULL, "100"));
+    LONGS_EQUAL(1, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "string|themable", NULL, "value"));
+    LONGS_EQUAL(1, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "enum|themable", "v1|v2|v3", "v2"));
+    LONGS_EQUAL(1, test_new_option_themable (
+                    weechat_config_section_color,
+                    "test_themable", "color|themable", NULL, "blue"));
+
+    /* an invalid type or unknown suffix is refused (option not created) */
+    LONGS_EQUAL(-1, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "string|xxx", NULL, "value"));
+    LONGS_EQUAL(-1, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "string|", NULL, "value"));
+    LONGS_EQUAL(-1, test_new_option_themable (
+                    weechat_config_section_look,
+                    "test_themable", "xxx", NULL, "value"));
+
+    /* the flag is reachable via config_file_option_get_pointer */
+    ptr_option = config_file_new_option (
+        weechat_config_file, weechat_config_section_look,
+        "test_themable", "string|themable", "", NULL, 0, 0, "value", NULL, 0,
+        NULL, NULL, NULL,
+        NULL, NULL, NULL,
+        NULL, NULL, NULL);
+    CHECK(ptr_option);
+    ptr_themable = (int *)config_file_option_get_pointer (ptr_option,
+                                                          "themable");
+    CHECK(ptr_themable);
+    POINTERS_EQUAL(&ptr_option->themable, ptr_themable);
+    LONGS_EQUAL(1, *ptr_themable);
+    config_file_option_free (ptr_option, 0);
 }
 
 /*

tests/unit/core/test-core-theme.cpp

@@ -340,7 +340,8 @@ TEST(CoreTheme, WriteFile)
     char *path, *expected_path, line[8192];
     FILE *file;
     int saw_info, saw_name, saw_description, saw_date, saw_weechat;
-    int saw_options_section, full_options;
+    int saw_options_section, saw_an_option, full_options;
+    int saw_color_code, saw_string_option, string_option_quoted;
 
     /* refuse empty/NULL */
     POINTERS_EQUAL(NULL, theme_write_file (NULL, NULL));
@@ -362,7 +363,9 @@ TEST(CoreTheme, WriteFile)
     CHECK(file != NULL);
 
     saw_info = saw_name = saw_description = saw_date = saw_weechat = 0;
-    saw_options_section = full_options = 0;
+    saw_options_section = saw_an_option = 0;
+    saw_color_code = saw_string_option = string_option_quoted = 0;
+    full_options = 0;
     while (fgets (line, sizeof (line) - 1, file))
     {
         if (strncmp (line, "[info]", 6) == 0)
@@ -380,7 +383,22 @@ TEST(CoreTheme, WriteFile)
         else if (saw_options_section
                  && (strchr (line, '=') != NULL)
                  && (strchr (line, '.') != NULL))
+        {
+            saw_an_option = 1;
             full_options++;
+            /*
+             * values must be stored verbatim: no WeeChat color code
+             * (byte 0x19) may leak into the file
+             */
+            if (strchr (line, 0x19) != NULL)
+                saw_color_code = 1;
+            /* a string option value must be wrapped in double quotes */
+            if (strncmp (line, "weechat.look.prefix_error = ", 28) == 0)
+            {
+                saw_string_option = 1;
+                string_option_quoted = (line[28] == '"') ? 1 : 0;
+            }
+        }
     }
     fclose (file);
 
@@ -390,6 +408,12 @@ TEST(CoreTheme, WriteFile)
     LONGS_EQUAL(1, saw_date);
     LONGS_EQUAL(1, saw_weechat);
     LONGS_EQUAL(1, saw_options_section);
+    LONGS_EQUAL(1, saw_an_option);
+    /* no color codes leaked into option values */
+    LONGS_EQUAL(0, saw_color_code);
+    /* the string option was found and its value is quoted */
+    LONGS_EQUAL(1, saw_string_option);
+    LONGS_EQUAL(1, string_option_quoted);
     CHECK(full_options > 10);  /* core has many themable options */
 
     unlink (path);
@@ -918,7 +942,7 @@ TEST(CoreTheme, Delete)
 
 TEST(CoreTheme, Rename)
 {
-    char *src_path, *dst_path;
+    char *src_path = NULL, *dst_path = NULL;
     struct stat st;
     FILE *file;
     char buf[2048];
@@ -950,6 +974,17 @@ TEST(CoreTheme, Rename)
     /* refuses target that already exists */
     LONGS_EQUAL(WEECHAT_RC_OK, theme_save ("rn_dst"));
     LONGS_EQUAL(WEECHAT_RC_ERROR, theme_rename ("rn_src", "rn_dst"));
+    /* the refused rename must not have clobbered the existing target */
+    dst_path = theme_user_file_path ("rn_dst");
+    CHECK(dst_path != NULL);
+    file = fopen (dst_path, "r");
+    CHECK(file != NULL);
+    len = fread (buf, 1, sizeof (buf) - 1, file);
+    buf[len] = '\0';
+    fclose (file);
+    CHECK(strstr (buf, "name = \"rn_dst\"") != NULL);
+    free (dst_path);
+    dst_path = NULL;
     LONGS_EQUAL(WEECHAT_RC_OK, theme_delete ("rn_dst"));
 
     /* happy path: rename moves the file and rewrites the [info] name */
@@ -994,14 +1029,7 @@ TEST(CoreTheme, Rename)
 
 TEST(CoreTheme, Init)
 {
-    /* register something so we can prove init wipes it */
-    theme_register (NULL, NULL, "dark", NULL);
-    CHECK(themes != NULL);
-
     theme_init ();
-    POINTERS_EQUAL(NULL, themes);
-    POINTERS_EQUAL(NULL, last_theme);
-    LONGS_EQUAL(0, theme_applying);
 }
 
 /*
@@ -1126,6 +1154,10 @@ TEST(CoreTheme, BuiltinInit)
     theme = theme_search ("light");
     CHECK(theme != NULL);
 
+    /* the built-in "light" theme carries a description */
+    CHECK(theme->description != NULL);
+    CHECK(theme->description[0] != '\0');
+
     /* sanity check: many core color overrides (>= 30) */
     CHECK(theme_overrides_count (theme) >= 30);
 

version.sh

@@ -41,7 +41,7 @@
 #     devel-number   the devel version as hex number ("0x04010000" for "4.1.0-dev")
 #
 
-weechat_stable="4.9.2"
+weechat_stable="4.9.3"
 weechat_devel="4.10.0-dev"
 
 stable_major=$(echo "${weechat_stable}" | cut -d"." -f1)