pegasus/weechat
1
0
Fork 0
mirror of https://github.com/weechat/weechat.git synced 2026-06-25 12:26:40 +02:00
Code Activity
Files
44b7f8ffd0b76324f8aa8445309713ddd13bb022
weechat/src/core/weechat.c
T
Sébastien Helleu 44b7f8ffd0 core: register built-in "light" theme 
Add a small core-theme-builtin.c module containing the core
contribution to the "light" theme: 33 overrides for
"weechat.bar.{status,title}.color_*" and "weechat.color.*" tuned for
light-background terminals.

theme_builtin_init() builds a hashtable from the static entry table and
calls theme_register("light", overrides), then frees the temporary
hashtable. It is called once from weechat_init right after theme_init.
Calling it twice is a no-op (the registry merges identical keys).

Default option values are NOT changed. Existing configs render exactly
as before; users opt in with "/theme apply light".

Add TEST(CoreTheme, BuiltinInit) covering:
  - the "light" theme is absent before theme_builtin_init();
  - it is present after, with >= 30 overrides;
  - three spot-checked values match the source table;
  - calling theme_builtin_init() a second time does not change the
    override count.

Plugins contribute their own "light" overrides via weechat_theme_register
in subsequent commits.
2026-06-03 22:26:13 +02:00

460 lines
18 KiB
C
Raw Blame History

/*
* ##########################################################################
* ## ___ __ ______________ _____ ##
* ## __ | / /___________ ____/__ /_______ __ /_ ##
* ## __ | /| / /_ _ \ _ \ / __ __ \ __ `/ __/ ##
* ## __ |/ |/ / / __/ __/ /___ _ / / / /_/ // /_ ##
* ## ____/|__/ \___/\___/\____/ /_/ /_/\__,_/ \__/ ##
* ## ##
* ## WeeChat - Wee Enhanced Environment for Chat ##
* ## Fast, light, extensible chat client ##
* ## ##
* ## By Sébastien Helleu <flashcode@flashtux.org> ##
* ## ##
* ## https://weechat.org/ ##
* ## ##
* ##########################################################################
*
* SPDX-FileCopyrightText: 2003-2026 Sébastien Helleu <flashcode@flashtux.org>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* WeeChat is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
/* WeeChat main functions */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <unistd.h>
#include <errno.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <time.h>
#include <signal.h>
#ifdef HAVE_LANGINFO_CODESET
#include <langinfo.h>
#endif
#include "weechat.h"
#include "core-args.h"
#include "core-command.h"
#include "core-completion.h"
#include "core-config.h"
#include "core-debug.h"
#include "core-dir.h"
#include "core-doc.h"
#include "core-eval.h"
#include "core-hdata.h"
#include "core-hook.h"
#include "core-list.h"
#include "core-log.h"
#include "core-network.h"
#include "core-proxy.h"
#include "core-secure.h"
#include "core-secure-config.h"
#include "core-signal.h"
#include "core-string.h"
#include "core-theme.h"
#include "core-upgrade.h"
#include "core-url.h"
#include "core-utf8.h"
#include "core-util.h"
#include "../gui/gui-chat.h"
#include "../gui/gui-color.h"
#include "../gui/gui-completion.h"
#include "../gui/gui-focus.h"
#include "../gui/gui-key.h"
#include "../gui/gui-layout.h"
#include "../gui/gui-main.h"
#include "../plugins/plugin.h"
#include "../plugins/plugin-api.h"
int weechat_headless = 0; /* 1 if running headless (no GUI) */
int weechat_daemon = 0; /* 1 if daemonized (no foreground) */
int weechat_log_stdout = 0; /* 1 to log messages on stdout */
int weechat_debug_core = 0; /* debug level for core */
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_upgrade_count = 0; /* number of /upgrade done */
struct timeval weechat_current_start_timeval; /* start time used to display */
/* duration of /upgrade */
int weechat_quit = 0; /* = 1 if quit request from user */
volatile sig_atomic_t weechat_quit_signal = 0; /* signal received, */
/* WeeChat must quit */
volatile sig_atomic_t weechat_reload_signal = 0; /* signal received, */
/* WeeChat must reload configuration */
char *weechat_home_force = NULL; /* forced home (with -d/--dir) */
int weechat_home_temp = 0; /* 1 if using a temporary home */
int weechat_home_delete_on_exit = 0; /* 1 if home is deleted on exit */
char *weechat_config_dir = NULL; /* config directory */
char *weechat_data_dir = NULL; /* data directory */
char *weechat_state_dir = NULL; /* state directory */
char *weechat_cache_dir = NULL; /* cache directory */
char *weechat_runtime_dir = NULL; /* runtime directory */
int weechat_locale_ok = 0; /* is locale OK? */
char *weechat_local_charset = NULL; /* example: ISO-8859-1, UTF-8 */
int weechat_server_cmd_line = 0; /* at least 1 server on cmd line */
char *weechat_force_plugin_autoload = NULL; /* force load of plugins */
int weechat_doc_gen = 0; /* doc generation */
char *weechat_doc_gen_path = NULL; /* path for doc generation */
int weechat_doc_gen_ok = 0; /* doc generation was successful? */
int weechat_plugin_no_dlclose = 0; /* remove calls to dlclose for libs */
/* (useful with valgrind) */
int weechat_no_gnutls = 0; /* remove init/deinit of gnutls */
/* (useful with valgrind/electric-f.)*/
int weechat_no_gcrypt = 0; /* remove init/deinit of gcrypt */
/* (useful with valgrind) */
struct t_weelist *weechat_startup_commands = NULL; /* startup commands */
/* (option -r) */
int weechat_auto_connect = 1; /* auto-connect to servers */
int weechat_auto_load_scripts = 1; /* auto-load scripts */
/*
* Display WeeChat startup message.
*/
void
weechat_startup_message (void)
{
if (weechat_headless)
{
string_fprintf (stdout,
_("WeeChat is running in headless mode "
"(ctrl-c to quit)."));
string_fprintf (stdout, "\n");
}
if (CONFIG_BOOLEAN(config_startup_display_logo))
{
gui_chat_printf (
NULL,
"%s ___ __ ______________ _____ \n"
"%s __ | / /___________ ____/__ /_______ __ /_\n"
"%s __ | /| / /_ _ \\ _ \\ / __ __ \\ __ `/ __/\n"
"%s __ |/ |/ / / __/ __/ /___ _ / / / /_/ // /_ \n"
"%s ____/|__/ \\___/\\___/\\____/ /_/ /_/\\__,_/ \\__/ ",
GUI_COLOR(GUI_COLOR_CHAT_NICK),
GUI_COLOR(GUI_COLOR_CHAT_NICK),
GUI_COLOR(GUI_COLOR_CHAT_NICK),
GUI_COLOR(GUI_COLOR_CHAT_NICK),
GUI_COLOR(GUI_COLOR_CHAT_NICK));
}
if (CONFIG_BOOLEAN(config_startup_display_version))
{
command_version_display (
NULL, /* buffer */
0, /* send_to_buffer_as_input */
0, /* translated_string */
0, /* display_git_version */
(weechat_upgrade_count > 0) ? 1 : 0); /* display_upgrades */
}
if (CONFIG_BOOLEAN(config_startup_display_logo) ||
CONFIG_BOOLEAN(config_startup_display_version))
{
gui_chat_printf (
NULL,
"- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -");
}
if (weechat_first_start)
{
/* message on first run (when weechat.conf is created) */
gui_chat_printf (NULL, "");
gui_chat_printf (
NULL,
_("Welcome to WeeChat!\n"
"\n"
"If you are discovering WeeChat, it is recommended to read at "
"least the quickstart guide, and the user's guide if you have "
"some time; they explain main WeeChat concepts.\n"
"All WeeChat docs are available at: https://weechat.org/doc/\n"
"\n"
"Moreover, there is inline help with /help on all commands and "
"options (use Tab key to complete the name).\n"
"The command /fset can help to customize WeeChat.\n"
"\n"
"You can add and connect to an IRC server with /server and "
"/connect commands (see /help server)."));
gui_chat_printf (NULL, "");
gui_chat_printf (NULL, "---");
gui_chat_printf (NULL, "");
}
}
/*
* Display warnings about $TERM if it is detected as wrong.
*
* If $TERM is different from "screen" or "screen-256color" and that $STY is
* set (GNU screen) or $TMUX is set (tmux), then display a warning.
*/
void
weechat_term_check (void)
{
char *term, *sty, *tmux;
const char *screen_terms = "screen-256color, screen";
const char *tmux_terms = "tmux-256color, tmux, screen-256color, screen";
const char *ptr_terms;
int is_term_ok, is_screen, is_tmux;
term = getenv ("TERM");
sty = getenv ("STY");
tmux = getenv ("TMUX");
is_screen = (sty && sty[0]);
is_tmux = (tmux && tmux[0]);
if (is_screen || is_tmux)
{
/* check if $TERM is OK (according to screen/tmux) */
is_term_ok = 0;
ptr_terms = NULL;
if (is_screen)
{
is_term_ok = (term && (strncmp (term, "screen", 6) == 0));
ptr_terms = screen_terms;
}
else if (is_tmux)
{
is_term_ok = (term
&& ((strncmp (term, "screen", 6) == 0)
|| (strncmp (term, "tmux", 4) == 0)));
ptr_terms = tmux_terms;
}
/* display a warning if $TERM is NOT OK */
if (!is_term_ok)
{
gui_chat_printf_date_tags (
NULL,
0,
"term_warning",
/* TRANSLATORS: the "under %s" can be "under screen" or "under tmux" */
_("%sWarning: WeeChat is running under %s and $TERM is \"%s\", "
"which can cause display bugs; $TERM should be set to one "
"of these values: %s"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
(is_screen) ? "screen" : "tmux",
(term) ? term : "",
ptr_terms);
gui_chat_printf_date_tags (
NULL,
0,
"term_warning",
_("%sYou should add this line in the file %s: %s"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
(is_screen) ? "~/.screenrc" : "~/.tmux.conf",
(is_screen) ?
"term screen-256color" :
"set -g default-terminal \"tmux-256color\"");
}
}
}
/*
* Display warning about wrong locale ($LANG and $LC_*) if they are detected as
* wrong.
*/
void
weechat_locale_check (void)
{
if (!weechat_locale_ok)
{
gui_chat_printf (
NULL,
_("%sWarning: cannot set the locale; make sure $LANG and $LC_* "
"variables are correct"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR]);
}
}
/*
* Shut down WeeChat.
*/
void
weechat_shutdown (int return_code, int crash)
{
gui_chat_print_lines_waiting_buffer (stderr);
log_close ();
network_end ();
debug_end ();
if (!crash && weechat_home_delete_on_exit)
{
/* remove temporary home (only if not crashing) */
dir_remove_home_dirs ();
}
free (weechat_argv0);
free (weechat_home_force);
free (weechat_config_dir);
free (weechat_data_dir);
free (weechat_state_dir);
free (weechat_cache_dir);
free (weechat_runtime_dir);
free (weechat_local_charset);
free (weechat_force_plugin_autoload);
weelist_free (weechat_startup_commands);
free (weechat_doc_gen_path);
if (crash)
abort ();
else if (weechat_doc_gen)
exit ((weechat_doc_gen_ok) ? 0 : 1);
else if (return_code >= 0)
exit (return_code);
}
/*
* Initialize gettext.
*/
void
weechat_init_gettext (void)
{
weechat_locale_ok = (setlocale (LC_ALL, "") != NULL); /* init gettext */
#if ENABLE_NLS == 1
bindtextdomain (PACKAGE, LOCALEDIR);
bind_textdomain_codeset (PACKAGE, "UTF-8");
textdomain (PACKAGE);
#endif /* ENABLE_NLS == 1 */
#ifdef HAVE_LANGINFO_CODESET
weechat_local_charset = strdup (nl_langinfo (CODESET));
#else
weechat_local_charset = strdup ("");
#endif /* HAVE_LANGINFO_CODESET */
utf8_init ();
}
/*
* Initialize WeeChat.
*/
void
weechat_init (int argc, char *argv[], void (*gui_init_cb)(void))
{
weechat_first_start_time = time (NULL); /* initialize start time */
gettimeofday (&weechat_current_start_timeval, NULL);
/* set the seed for the pseudo-random integer generator */
srand ((weechat_current_start_timeval.tv_sec
* weechat_current_start_timeval.tv_usec)
^ getpid ());
weeurl_init (); /* initialize URL */
string_init (); /* initialize string */
signal_init (); /* initialize signals */
hdata_init (); /* initialize hdata */
hook_init (); /* initialize hooks */
debug_init (); /* hook signals for debug */
gui_color_init (); /* initialize colors */
gui_chat_init (); /* initialize chat */
command_init (); /* initialize WeeChat commands */
completion_init (); /* add core completion hooks */
gui_key_init (); /* init keys */
network_init_gcrypt (); /* init gcrypt */
if (!secure_init ()) /* init secured data */
weechat_shutdown (EXIT_FAILURE, 0);
if (!secure_config_init ()) /* init secured data options (sec.*)*/
weechat_shutdown (EXIT_FAILURE, 0);
theme_init (); /* initialize theme registry */
theme_builtin_init (); /* register built-in themes */
if (!config_weechat_init ()) /* init WeeChat options (weechat.*) */
weechat_shutdown (EXIT_FAILURE, 0);
args_parse (argc, argv); /* parse command line args */
dir_create_home_dirs (); /* create WeeChat home directories */
log_init (); /* init log file */
plugin_api_init (); /* create some hooks (info,hdata,..)*/
secure_config_read (); /* read secured data options */
config_weechat_read (); /* read WeeChat options */
network_init_gnutls (); /* init GnuTLS */
if (gui_init_cb)
(*gui_init_cb) (); /* init WeeChat interface */
if (weechat_upgrading)
{
if (upgrade_weechat_load ()) /* upgrade with session file */
weechat_upgrade_count++; /* increase /upgrade count */
else
weechat_upgrading = 0;
}
if (!weechat_doc_gen)
weechat_startup_message (); /* display WeeChat 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 */
command_startup (0); /* command executed before plugins */
plugin_init (weechat_force_plugin_autoload, /* init plugin interface(s) */
argc, argv);
command_startup (1); /* commands executed after plugins */
if (!weechat_upgrading)
gui_layout_window_apply (gui_layout_current, -1);
if (weechat_upgrading)
upgrade_weechat_end (); /* remove .upgrade files + signal */
if (weechat_doc_gen)
{
weechat_doc_gen_ok = doc_generate (weechat_doc_gen_path);
weechat_quit = 1;
}
}
/*
* End WeeChat.
*/
void
weechat_end (void (*gui_end_cb)(int clean_exit))
{
gui_layout_store_on_exit (); /* store layout */
plugin_end (); /* end plugin interface(s) */
if (CONFIG_BOOLEAN(config_look_save_config_on_exit))
(void) config_weechat_write (); /* save WeeChat config file */
(void) secure_config_write (); /* save secured data */
if (gui_end_cb)
(*gui_end_cb) (1); /* shut down WeeChat GUI */
proxy_free_all (); /* free all proxies */
config_weechat_free (); /* free WeeChat options */
secure_config_free (); /* free secured data options */
config_file_free_all (); /* free all configuration files */
gui_key_end (); /* remove all keys */
unhook_all (); /* remove all hooks */
hdata_end (); /* end hdata */
secure_end (); /* end secured data */
theme_end (); /* end theme registry */
string_end (); /* end string */
weeurl_end ();
weechat_shutdown (-1, 0); /* end other things */
}
View Git Blame Copy Permalink