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buflist-command.c
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buflist-command.c
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/*
* buflist-command.c - buflist command
*
* Copyright (C) 2003-2023 Sébastien Helleu <flashcode@flashtux.org>
*
* 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/>.
*/
#include <stdlib.h>
#include "../weechat-plugin.h"
#include "buflist.h"
#include "buflist-bar-item.h"
#include "buflist-command.h"
#include "buflist-config.h"
/*
* Callback for command "/buflist".
*/
int
buflist_command_buflist (const void *pointer, void *data,
struct t_gui_buffer *buffer, int argc,
char **argv, char **argv_eol)
{
int i, index;
/* make C compiler happy */
(void) pointer;
(void) data;
(void) buffer;
(void) argv_eol;
if (argc == 1)
return WEECHAT_RC_OK;
if (weechat_strcmp (argv[1], "enable") == 0)
{
weechat_config_option_set (buflist_config_look_enabled, "on", 1);
return WEECHAT_RC_OK;
}
if (weechat_strcmp (argv[1], "disable") == 0)
{
weechat_config_option_set (buflist_config_look_enabled, "off", 1);
return WEECHAT_RC_OK;
}
if (weechat_strcmp (argv[1], "toggle") == 0)
{
weechat_config_option_set (buflist_config_look_enabled, "toggle", 1);
return WEECHAT_RC_OK;
}
if (weechat_strcmp (argv[1], "bar") == 0)
{
buflist_add_bar ();
return WEECHAT_RC_OK;
}
if (weechat_strcmp (argv[1], "refresh") == 0)
{
if (argc > 2)
{
for (i = 2; i < argc; i++)
{
index = buflist_bar_item_get_index (argv[i]);
if (index >= 0)
buflist_bar_item_update (index, 0);
}
}
else
{
/* refresh all bar items used */
buflist_bar_item_update (-1, 0);
}
return WEECHAT_RC_OK;
}
WEECHAT_COMMAND_ERROR;
}
/*
* Hooks buflist commands.
*/
void
buflist_command_init ()
{
weechat_hook_command (
"buflist",
N_("bar item with list of buffers"),
"enable|disable|toggle"
" || bar"
" || refresh [<item>[,<item>...]]",
WEECHAT_CMD_ARGS_DESC(
N_("raw[enable]: enable buflist"),
N_("raw[disable]: disable buflist"),
N_("raw[toggle]: toggle buflist"),
N_("raw[bar]: add the \"buflist\" bar"),
N_("raw[refresh]: force the refresh of some bar items (if no item "
"is given, all bar items used are refreshed, according to option "
"buflist.look.use_items)"),
"",
N_("The lines with buffers are displayed using string evaluation "
"(see /help eval for the format), with these options:"),
N_(" - buflist.look.display_conditions: conditions to display a "
"buffer in the list"),
N_(" - buflist.format.buffer: format for a buffer which is not "
"current buffer"),
N_(" - buflist.format.buffer_current: format for the current buffer"),
"",
N_("The following variables can be used in these options:"),
N_(" - bar item data (see hdata \"bar_item\" in API doc for a "
"complete list), for example:"),
AI(" - ${bar_item.name}"),
N_(" - window data, where the bar item is displayed (there's no "
"window in root bars, see hdata \"window\" in API doc for a "
"complete list), for example:"),
AI(" - ${window.number}"),
AI(" - ${window.buffer.full_name}"),
N_(" - buffer data (see hdata \"buffer\" in API doc for a complete "
"list), for example:"),
AI(" - ${buffer.number}"),
AI(" - ${buffer.name}"),
AI(" - ${buffer.full_name}"),
AI(" - ${buffer.short_name}"),
AI(" - ${buffer.nicklist_nicks_count}"),
N_(" - irc_server: IRC server data, defined only on an IRC buffer "
"(see hdata \"irc_server\" in API doc)"),
N_(" - irc_channel: IRC channel data, defined only on an IRC channel "
"buffer (see hdata \"irc_channel\" in API doc)"),
N_(" - extra variables added by buflist for convenience:"),
N_(" - ${format_buffer}: the evaluated value of option "
"buflist.format.buffer; this can be used in option "
"buflist.format.buffer_current to just change the background color "
"for example"),
N_(" - ${current_buffer}: a boolean (\"0\" or \"1\"), \"1\" if "
"this is the current buffer; it can be used in a condition: "
"${if:${current_buffer}?...:...}"),
N_(" - ${merged}: a boolean (\"0\" or \"1\"), \"1\" if the "
"buffer is merged with at least another buffer; it can be used "
"in a condition: ${if:${merged}?...:...}"),
N_(" - ${format_number}: indented number with separator "
"(evaluation of option buflist.format.number)"),
N_(" - ${number}: indented number, for example \" 1\" if there "
"are between 10 and 99 buffers; for merged buffers, this variable "
"is set with number for the first buffer and spaces for the next "
"buffers with same number"),
N_(" - ${number2}: indented number, for example \" 1\" if there "
"are between 10 and 99 buffers"),
N_(" - ${number_displayed}: \"1\" if the number is displayed, "
"otherwise \"0\""),
N_(" - ${indent}: indentation for name (channel, private and list "
"buffers are indented) (evaluation of "
"option buflist.format.indent)"),
N_(" - ${format_nick_prefix}: colored nick prefix for a channel "
"(evaluation of option buflist.format.nick_prefix)"),
N_(" - ${color_nick_prefix}: color of nick prefix for a channel "
"(set only if the option buflist.look.nick_prefix is enabled)"),
N_(" - ${nick_prefix}: nick prefix for a channel "
"(set only if the option buflist.look.nick_prefix is enabled)"),
N_(" - ${format_name}: formatted name (evaluation of option "
"buflist.format.name)"),
N_(" - ${name}: the short name (if set), with a fallback on the "
"name"),
N_(" - ${color_hotlist}: the color depending on the highest "
"hotlist level for the buffer (evaluation of option "
"buflist.format.hotlist_xxx where xxx is the level)"),
N_(" - ${format_hotlist}: the formatted hotlist (evaluation "
"of option buflist.format.hotlist)"),
N_(" - ${hotlist}: the raw hotlist"),
N_(" - ${hotlist_priority}: \"none\", \"low\", \"message\", "
"\"private\" or \"highlight\""),
N_(" - ${hotlist_priority_number}: -1 = none, 0 = low, 1 = message, "
"2 = private, 3 = highlight"),
N_(" - ${format_lag}: the lag for an IRC server buffer, empty if "
"there's no lag (evaluation of option buflist.format.lag)"),
N_(" - ${format_tls_version}: indicator of TLS version for a server "
"buffer, empty for channels (evaluation of option "
"buflist.format.tls_version)")),
"enable|disable|toggle"
" || bar"
" || refresh %(buflist_items_used)|%*",
&buflist_command_buflist, NULL, NULL);
}