/
wee-command.c
9495 lines (8829 loc) · 334 KB
/
wee-command.c
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/*
* wee-command.c - WeeChat core commands
*
* Copyright (C) 2003-2023 Sébastien Helleu <flashcode@flashtux.org>
* Copyright (C) 2005-2006 Emmanuel Bouthenot <kolter@openics.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/>.
*/
/* this define is needed for strptime() (not on OpenBSD/Sun) */
#if !defined(__OpenBSD__) && !defined(__sun)
#define _XOPEN_SOURCE 700
#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <regex.h>
#include <time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include "weechat.h"
#include "wee-command.h"
#include "wee-arraylist.h"
#include "wee-config.h"
#include "wee-config-file.h"
#include "wee-debug.h"
#include "wee-dir.h"
#include "wee-eval.h"
#include "wee-hashtable.h"
#include "wee-hdata.h"
#include "wee-hook.h"
#include "wee-input.h"
#include "wee-list.h"
#include "wee-log.h"
#include "wee-network.h"
#include "wee-proxy.h"
#include "wee-secure.h"
#include "wee-secure-buffer.h"
#include "wee-secure-config.h"
#include "wee-signal.h"
#include "wee-string.h"
#include "wee-sys.h"
#include "wee-upgrade.h"
#include "wee-url.h"
#include "wee-utf8.h"
#include "wee-util.h"
#include "wee-version.h"
#include "../gui/gui-bar.h"
#include "../gui/gui-bar-item.h"
#include "../gui/gui-bar-item-custom.h"
#include "../gui/gui-buffer.h"
#include "../gui/gui-chat.h"
#include "../gui/gui-color.h"
#include "../gui/gui-cursor.h"
#include "../gui/gui-filter.h"
#include "../gui/gui-history.h"
#include "../gui/gui-hotlist.h"
#include "../gui/gui-input.h"
#include "../gui/gui-key.h"
#include "../gui/gui-layout.h"
#include "../gui/gui-line.h"
#include "../gui/gui-main.h"
#include "../gui/gui-mouse.h"
#include "../gui/gui-window.h"
#include "../plugins/plugin.h"
#include "../plugins/plugin-config.h"
extern char **environ;
void command_set_display_option (struct t_config_option *option,
const char *message);
/*
* Callback for command "/allbuf": executes a command on all buffers.
*/
COMMAND_CALLBACK(allbuf)
{
struct t_arraylist *all_buffers;
struct t_gui_buffer *ptr_buffer;
int i, list_size;
/* make C compiler happy */
(void) pointer;
(void) data;
(void) buffer;
COMMAND_MIN_ARGS(2, "");
all_buffers = arraylist_new (gui_buffers_count, 0, 0,
NULL, NULL, NULL, NULL);
if (!all_buffers)
COMMAND_ERROR;
for (ptr_buffer = gui_buffers; ptr_buffer;
ptr_buffer = ptr_buffer->next_buffer)
{
arraylist_add (all_buffers, ptr_buffer);
}
list_size = arraylist_size (all_buffers);
for (i = 0; i < list_size; i++)
{
ptr_buffer = (struct t_gui_buffer *)arraylist_get (all_buffers, i);
if (gui_buffer_valid (ptr_buffer))
(void) input_data (ptr_buffer, argv_eol[1], NULL, 0);
}
arraylist_free (all_buffers);
return WEECHAT_RC_OK;
}
/*
* Callback for command "/away".
*
* The command /away in core does nothing, so this function is empty.
* Plugins that need /away command can use hook_command_run() to do something
* when user issues the /away command.
*/
COMMAND_EMPTY(away)
/*
* Displays a list of bars.
*/
void
command_bar_list (int full)
{
struct t_gui_bar *ptr_bar;
char str_size[16];
if (gui_bars)
{
gui_chat_printf (NULL, "");
gui_chat_printf (NULL, _("List of bars:"));
for (ptr_bar = gui_bars; ptr_bar;
ptr_bar = ptr_bar->next_bar)
{
snprintf (str_size, sizeof (str_size),
"%d", CONFIG_INTEGER(ptr_bar->options[GUI_BAR_OPTION_SIZE]));
if (full)
{
gui_chat_printf (NULL,
/* TRANSLATORS: the last thing displayed is "width:" or "height:" with its value */
_(" %s%s%s: %s%s%s (conditions: %s), %s, "
"filling: %s(top/bottom)/%s(left/right), "
"%s: %s"),
GUI_COLOR(GUI_COLOR_CHAT_BUFFER),
ptr_bar->name,
GUI_COLOR(GUI_COLOR_CHAT),
(CONFIG_BOOLEAN(ptr_bar->options[GUI_BAR_OPTION_HIDDEN])) ? _("(hidden)") : "",
(CONFIG_BOOLEAN(ptr_bar->options[GUI_BAR_OPTION_HIDDEN])) ? " " : "",
gui_bar_type_string[CONFIG_ENUM(ptr_bar->options[GUI_BAR_OPTION_TYPE])],
(CONFIG_STRING(ptr_bar->options[GUI_BAR_OPTION_CONDITIONS])
&& CONFIG_STRING(ptr_bar->options[GUI_BAR_OPTION_CONDITIONS])[0]) ?
CONFIG_STRING(ptr_bar->options[GUI_BAR_OPTION_CONDITIONS]) : "-",
gui_bar_position_string[CONFIG_ENUM(ptr_bar->options[GUI_BAR_OPTION_POSITION])],
gui_bar_filling_string[CONFIG_ENUM(ptr_bar->options[GUI_BAR_OPTION_FILLING_TOP_BOTTOM])],
gui_bar_filling_string[CONFIG_ENUM(ptr_bar->options[GUI_BAR_OPTION_FILLING_LEFT_RIGHT])],
((CONFIG_ENUM(ptr_bar->options[GUI_BAR_OPTION_POSITION]) == GUI_BAR_POSITION_BOTTOM)
|| (CONFIG_ENUM(ptr_bar->options[GUI_BAR_OPTION_POSITION]) == GUI_BAR_POSITION_TOP)) ?
_("height") : _("width"),
(CONFIG_INTEGER(ptr_bar->options[GUI_BAR_OPTION_SIZE]) == 0) ? _("auto") : str_size);
gui_chat_printf (NULL,
_(" priority: %d, fg: %s, bg: %s, bg_inactive: %s, items: %s%s"),
CONFIG_INTEGER(ptr_bar->options[GUI_BAR_OPTION_PRIORITY]),
gui_color_get_name (CONFIG_COLOR(ptr_bar->options[GUI_BAR_OPTION_COLOR_FG])),
gui_color_get_name (CONFIG_COLOR(ptr_bar->options[GUI_BAR_OPTION_COLOR_BG])),
gui_color_get_name (CONFIG_COLOR(ptr_bar->options[GUI_BAR_OPTION_COLOR_BG_INACTIVE])),
(CONFIG_STRING(ptr_bar->options[GUI_BAR_OPTION_ITEMS])
&& CONFIG_STRING(ptr_bar->options[GUI_BAR_OPTION_ITEMS])[0]) ?
CONFIG_STRING(ptr_bar->options[GUI_BAR_OPTION_ITEMS]) : "-",
(CONFIG_INTEGER(ptr_bar->options[GUI_BAR_OPTION_SEPARATOR])) ?
_(", with separator") : "");
}
else
{
gui_chat_printf (NULL,
" %s%s%s: %s%s%s, %s, %s: %s",
GUI_COLOR(GUI_COLOR_CHAT_BUFFER),
ptr_bar->name,
GUI_COLOR(GUI_COLOR_CHAT),
(CONFIG_BOOLEAN(ptr_bar->options[GUI_BAR_OPTION_HIDDEN])) ? _("(hidden)") : "",
(CONFIG_BOOLEAN(ptr_bar->options[GUI_BAR_OPTION_HIDDEN])) ? " " : "",
gui_bar_type_string[CONFIG_ENUM(ptr_bar->options[GUI_BAR_OPTION_TYPE])],
gui_bar_position_string[CONFIG_ENUM(ptr_bar->options[GUI_BAR_OPTION_POSITION])],
((CONFIG_ENUM(ptr_bar->options[GUI_BAR_OPTION_POSITION]) == GUI_BAR_POSITION_BOTTOM)
|| (CONFIG_ENUM(ptr_bar->options[GUI_BAR_OPTION_POSITION]) == GUI_BAR_POSITION_TOP)) ?
_("height") : _("width"),
(CONFIG_INTEGER(ptr_bar->options[GUI_BAR_OPTION_SIZE]) == 0) ? _("auto") : str_size);
}
}
}
else
gui_chat_printf (NULL, _("No bar defined"));
}
/*
* Callback for command "/bar": manages bars.
*/
COMMAND_CALLBACK(bar)
{
int i, type, position, number;
long value;
char *error, *str_type, *pos_condition, *name;
struct t_gui_bar *ptr_bar, *ptr_bar2, *ptr_next_bar;
struct t_gui_bar_item *ptr_item;
struct t_gui_window *ptr_window;
/* make C compiler happy */
(void) pointer;
(void) data;
(void) buffer;
/* list of bars */
if ((argc == 1) || (string_strcmp (argv[1], "list") == 0))
{
command_bar_list (0);
return WEECHAT_RC_OK;
}
/* full list of bars */
if (string_strcmp (argv[1], "listfull") == 0)
{
command_bar_list (1);
return WEECHAT_RC_OK;
}
/* list of bar items */
if (string_strcmp (argv[1], "listitems") == 0)
{
if (gui_bar_items)
{
gui_chat_printf (NULL, "");
gui_chat_printf (NULL, _("List of bar items:"));
for (ptr_item = gui_bar_items; ptr_item;
ptr_item = ptr_item->next_item)
{
gui_chat_printf (NULL,
_(" %s (plugin: %s)"),
ptr_item->name,
(ptr_item->plugin) ? ptr_item->plugin->name : "-");
}
}
else
{
gui_chat_printf (NULL, _("No bar item defined"));
}
return WEECHAT_RC_OK;
}
/* add a new bar */
if (string_strcmp (argv[1], "add") == 0)
{
COMMAND_MIN_ARGS(8, "add");
ptr_bar = gui_bar_search (argv[2]);
if (ptr_bar)
{
gui_chat_printf (NULL,
_("%sBar \"%s\" already exists"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
pos_condition = strchr (argv[3], ',');
if (pos_condition)
{
str_type = string_strndup (argv[3], pos_condition - argv[3]);
pos_condition++;
}
else
{
str_type = strdup (argv[3]);
}
if (!str_type)
{
gui_chat_printf (NULL,
_("%sNot enough memory (%s)"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
"/bar");
return WEECHAT_RC_OK;
}
type = gui_bar_search_type (str_type);
if (type < 0)
{
gui_chat_printf (NULL,
_("%sInvalid type \"%s\" for bar \"%s\""),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
str_type, argv[2]);
free (str_type);
return WEECHAT_RC_OK;
}
position = gui_bar_search_position (argv[4]);
if (position < 0)
{
gui_chat_printf (NULL,
_("%sInvalid position \"%s\" for bar \"%s\""),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[4], argv[2]);
free (str_type);
return WEECHAT_RC_OK;
}
error = NULL;
value = strtol (argv[5], &error, 10);
(void) value;
if (error && !error[0])
{
/* create bar */
if (gui_bar_new (
argv[2], /* name */
"0", /* hidden */
"0", /* priority */
str_type, /* type */
(pos_condition) ? pos_condition : "", /* conditions */
argv[4], /* position */
"horizontal", /* filling_top_bottom */
"vertical", /* filling_left_right */
argv[5], /* size */
"0", /* size_max */
"default", /* color fg */
"default", /* color delim */
"default", /* color bg */
"default", /* color bg inactive */
argv[6], /* separators */
argv_eol[7])) /* items */
{
gui_chat_printf (NULL, _("Bar \"%s\" created"),
argv[2]);
}
else
{
gui_chat_printf (NULL, _("%sFailed to create bar \"%s\""),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
}
}
else
{
gui_chat_printf (NULL,
_("%sInvalid size \"%s\" for bar \"%s\""),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[5], argv[2]);
free (str_type);
return WEECHAT_RC_OK;
}
free (str_type);
return WEECHAT_RC_OK;
}
/* create default bars */
if (string_strcmp (argv[1], "default") == 0)
{
if (argc > 2)
{
for (i = 2; i < argc; i++)
{
if (string_strcmp (argv[i], "input") == 0)
gui_bar_create_default_input ();
else if (string_strcmp (argv[i], "title") == 0)
gui_bar_create_default_title ();
else if (string_strcmp (argv[i], "status") == 0)
gui_bar_create_default_status ();
else if (string_strcmp (argv[i], "nicklist") == 0)
gui_bar_create_default_nicklist ();
}
}
else
gui_bar_create_default ();
return WEECHAT_RC_OK;
}
/* rename a bar */
if (string_strcmp (argv[1], "rename") == 0)
{
COMMAND_MIN_ARGS(4, "rename");
ptr_bar = gui_bar_search (argv[2]);
if (!ptr_bar)
{
gui_chat_printf (NULL,
_("%sBar \"%s\" not found"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
ptr_bar2 = gui_bar_search (argv[3]);
if (ptr_bar2)
{
gui_chat_printf (NULL,
_("%sBar \"%s\" already exists for "
"\"%s\" command"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[3], "bar rename");
return WEECHAT_RC_OK;
}
gui_bar_set (ptr_bar, "name", argv[3]);
gui_chat_printf (NULL, _("Bar \"%s\" renamed to \"%s\""), argv[2], argv[3]);
return WEECHAT_RC_OK;
}
/* delete a bar */
if (string_strcmp (argv[1], "del") == 0)
{
COMMAND_MIN_ARGS(3, "del");
for (i = 2; i < argc; i++)
{
ptr_bar = gui_bars;
while (ptr_bar)
{
ptr_next_bar = ptr_bar->next_bar;
if (string_match (ptr_bar->name, argv[i], 1))
{
name = strdup (ptr_bar->name);
gui_bar_free (ptr_bar);
gui_chat_printf (NULL, _("Bar \"%s\" deleted"), name);
if (name)
free (name);
gui_bar_create_default_input ();
}
ptr_bar = ptr_next_bar;
}
}
return WEECHAT_RC_OK;
}
/* set a bar property */
if (string_strcmp (argv[1], "set") == 0)
{
COMMAND_MIN_ARGS(5, "set");
ptr_bar = gui_bar_search (argv[2]);
if (!ptr_bar)
{
gui_chat_printf (NULL,
_("%sBar \"%s\" not found"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
if (!gui_bar_set (ptr_bar, argv[3], argv_eol[4]))
{
gui_chat_printf (NULL,
_("%sUnable to set option \"%s\" for bar \"%s\""),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[3], argv[2]);
return WEECHAT_RC_OK;
}
return WEECHAT_RC_OK;
}
/* hide a bar */
if (string_strcmp (argv[1], "hide") == 0)
{
COMMAND_MIN_ARGS(3, "hide");
ptr_bar = gui_bar_search (argv[2]);
if (!ptr_bar)
{
gui_chat_printf (NULL,
_("%sBar \"%s\" not found"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
if (!CONFIG_BOOLEAN(ptr_bar->options[GUI_BAR_OPTION_HIDDEN]))
gui_bar_set (ptr_bar, "hidden", "1");
return WEECHAT_RC_OK;
}
/* show a bar */
if (string_strcmp (argv[1], "show") == 0)
{
COMMAND_MIN_ARGS(3, "show");
ptr_bar = gui_bar_search (argv[2]);
if (!ptr_bar)
{
gui_chat_printf (NULL,
_("%sBar \"%s\" not found"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
if (CONFIG_BOOLEAN(ptr_bar->options[GUI_BAR_OPTION_HIDDEN]))
gui_bar_set (ptr_bar, "hidden", "0");
return WEECHAT_RC_OK;
}
/* toggle a bar visible/hidden */
if (string_strcmp (argv[1], "toggle") == 0)
{
COMMAND_MIN_ARGS(3, "toggle");
ptr_bar = gui_bar_search (argv[2]);
if (!ptr_bar)
{
gui_chat_printf (NULL,
_("%sBar \"%s\" not found"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
gui_bar_set (ptr_bar, "hidden",
CONFIG_BOOLEAN(ptr_bar->options[GUI_BAR_OPTION_HIDDEN]) ? "0" : "1");
return WEECHAT_RC_OK;
}
/* scroll in a bar */
if (string_strcmp (argv[1], "scroll") == 0)
{
COMMAND_MIN_ARGS(5, "scroll");
ptr_bar = gui_bar_search (argv[2]);
if (ptr_bar)
{
if (strcmp (argv[3], "*") == 0)
ptr_window = gui_current_window;
else
{
ptr_window = NULL;
error = NULL;
number = (int)strtol (argv[3], &error, 10);
if (error && !error[0])
ptr_window = gui_window_search_by_number (number);
}
if (!ptr_window)
{
gui_chat_printf (NULL,
_("%sWindow not found for \"%s\" command"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR], "bar");
return WEECHAT_RC_OK;
}
if (!gui_bar_scroll (ptr_bar, ptr_window, argv_eol[4]))
{
gui_chat_printf (NULL,
_("%sUnable to scroll bar \"%s\""),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
}
return WEECHAT_RC_OK;
}
COMMAND_ERROR;
}
/*
* Checks if the buffer number is valid (in range 1 to GUI_BUFFER_NUMBER_MAX).
*
* If the number is not valid, a warning is displayed.
*
* Returns:
* 1: buffer number is valid
* 0: buffer number is invalid
*/
int
command_buffer_check_number (long number)
{
if ((number < 1) || (number > GUI_BUFFER_NUMBER_MAX))
{
/* invalid number */
gui_chat_printf (NULL,
_("%sBuffer number \"%d\" is out of range "
"(it must be between 1 and %d)"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
number,
GUI_BUFFER_NUMBER_MAX);
return 0;
}
/* number is OK */
return 1;
}
/*
* Displays a local variable for a buffer.
*/
void
command_buffer_display_localvar (void *data,
struct t_hashtable *hashtable,
const void *key, const void *value)
{
/* make C compiler happy */
(void) data;
(void) hashtable;
if (key)
{
if (value)
{
gui_chat_printf (NULL,
" %s: \"%s\"",
(const char *)key,
(const char *)value);
}
else
{
gui_chat_printf (NULL,
" %s: (null)",
(const char *)key);
}
}
}
/*
* Callback for command "/buffer": manages buffers.
*/
COMMAND_CALLBACK(buffer)
{
struct t_gui_buffer *ptr_buffer, *ptr_buffer1, *ptr_buffer2;
struct t_gui_buffer *weechat_buffer;
struct t_arraylist *buffers_to_close;
long number, number1, number2, numbers[3];
char *error, *value, *pos, *str_number1, *pos_number2;
int i, count, prev_number, clear_number, list_size;
int buffer_found, arg_name, type_free, switch_to_buffer, rc;
/* make C compiler happy */
(void) pointer;
(void) data;
if ((argc == 1) || (string_strcmp (argv[1], "list") == 0))
{
/* list buffers */
gui_chat_printf (NULL, "");
gui_chat_printf (NULL, _("Buffers list:"));
for (ptr_buffer = gui_buffers; ptr_buffer;
ptr_buffer = ptr_buffer->next_buffer)
{
gui_chat_printf (
NULL,
_(" %s[%s%d%s]%s %s%s.%s%s%s (notify: %s%s%s)%s%s"),
GUI_COLOR(GUI_COLOR_CHAT_DELIMITERS),
GUI_COLOR(GUI_COLOR_CHAT),
ptr_buffer->number,
GUI_COLOR(GUI_COLOR_CHAT_DELIMITERS),
GUI_COLOR(GUI_COLOR_CHAT_BUFFER),
gui_buffer_get_plugin_name (ptr_buffer),
GUI_COLOR(GUI_COLOR_CHAT_DELIMITERS),
GUI_COLOR(GUI_COLOR_CHAT_BUFFER),
ptr_buffer->name,
GUI_COLOR(GUI_COLOR_CHAT),
GUI_COLOR(GUI_COLOR_CHAT_VALUE),
gui_buffer_notify_string[ptr_buffer->notify],
GUI_COLOR(GUI_COLOR_CHAT),
(ptr_buffer->hidden) ? " " : "",
/* TRANSLATORS: "hidden" is displayed in list of buffers */
(ptr_buffer->hidden) ? _("(hidden)") : "");
}
return WEECHAT_RC_OK;
}
/* create a new buffer */
if (string_strcmp (argv[1], "add") == 0)
{
COMMAND_MIN_ARGS(3, "add");
arg_name = 2;
type_free = 0;
switch_to_buffer = 0;
for (i = 2; i < argc; i++)
{
if (string_strcmp (argv[i], "-free") == 0)
type_free = 1;
else if (string_strcmp (argv[i], "-switch") == 0)
switch_to_buffer = 1;
else
arg_name = i;
}
if (gui_buffer_is_reserved_name (argv[arg_name]))
{
gui_chat_printf (NULL,
_("%sBuffer name \"%s\" is reserved for WeeChat"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[arg_name]);
return WEECHAT_RC_OK;
}
ptr_buffer = gui_buffer_search_by_name (PLUGIN_CORE, argv[arg_name]);
if (!ptr_buffer)
{
ptr_buffer = gui_buffer_new_user (
argv[arg_name],
(type_free) ? GUI_BUFFER_TYPE_FREE : GUI_BUFFER_TYPE_DEFAULT);
}
if (ptr_buffer && switch_to_buffer)
gui_window_switch_to_buffer (gui_current_window, ptr_buffer, 1);
return WEECHAT_RC_OK;
}
/* clear content of buffer(s) */
if (string_strcmp (argv[1], "clear") == 0)
{
if (argc > 2)
{
if (string_strcmp (argv[2], "-all") == 0)
gui_buffer_clear_all ();
else
{
for (i = 2; i < argc; i++)
{
if (string_strcmp (argv[i], "-merged") == 0)
{
ptr_buffer = buffer;
clear_number = 1;
}
else
{
ptr_buffer = gui_buffer_search_by_number_or_name (argv[i]);
error = NULL;
(void) strtol (argv[i], &error, 10);
clear_number = (error && !error[0]);
}
if (ptr_buffer)
{
if (clear_number)
{
for (ptr_buffer2 = gui_buffers; ptr_buffer2;
ptr_buffer2 = ptr_buffer2->next_buffer)
{
if ((ptr_buffer2->number == ptr_buffer->number)
&& ptr_buffer2->clear)
{
gui_buffer_clear (ptr_buffer2);
}
}
}
else
{
if (ptr_buffer->clear)
gui_buffer_clear (ptr_buffer);
}
}
}
}
}
else
{
if (buffer->clear)
gui_buffer_clear (buffer);
}
return WEECHAT_RC_OK;
}
/* move buffer to another number in the list */
if (string_strcmp (argv[1], "move") == 0)
{
COMMAND_MIN_ARGS(3, "move");
if (strcmp (argv[2], "-") == 0)
{
gui_buffer_move_to_number (buffer, gui_buffers->number);
}
else if (strcmp (argv[2], "+") == 0)
{
number = last_gui_buffer->number + 1;
if (command_buffer_check_number (number))
gui_buffer_move_to_number (buffer, number);
}
else
{
error = NULL;
number = strtol (((argv[2][0] == '+') || (argv[2][0] == '-')) ?
argv[2] + 1 : argv[2],
&error, 10);
if (error && !error[0]
&& (number >= INT_MIN) && (number <= INT_MAX))
{
if (argv[2][0] == '+')
number = buffer->number + number;
else if (argv[2][0] == '-')
number = buffer->number - number;
number = (int)number;
if (command_buffer_check_number (number))
gui_buffer_move_to_number (buffer, number);
}
else
{
/* invalid number */
gui_chat_printf (NULL,
_("%sInvalid buffer number: \"%s\""),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
}
return WEECHAT_RC_OK;
}
/* swap buffers */
if (string_strcmp (argv[1], "swap") == 0)
{
COMMAND_MIN_ARGS(3, "swap");
ptr_buffer = NULL;
ptr_buffer2 = NULL;
/* search buffers to swap */
ptr_buffer = gui_buffer_search_by_number_or_name (argv[2]);
if (!ptr_buffer)
{
/* invalid buffer name/number */
gui_chat_printf (NULL,
_("%sBuffer \"%s\" not found"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
if (argc > 3)
{
ptr_buffer2 = gui_buffer_search_by_number_or_name (argv[3]);
if (!ptr_buffer2)
{
/* invalid buffer name/number */
gui_chat_printf (NULL,
_("%sBuffer \"%s\" not found"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[3]);
return WEECHAT_RC_OK;
}
}
else
{
ptr_buffer2 = buffer;
}
gui_buffer_swap (ptr_buffer->number, ptr_buffer2->number);
return WEECHAT_RC_OK;
}
/* cycle between a list of buffers */
if (string_strcmp (argv[1], "cycle") == 0)
{
COMMAND_MIN_ARGS(3, "cycle");
/* first buffer found different from current one */
ptr_buffer1 = NULL;
/* boolean to check if current buffer was found in list */
buffer_found = 0;
for (i = 2; i < argc; i++)
{
ptr_buffer = gui_buffer_search_by_number_or_name (argv[i]);
if (!ptr_buffer)
continue;
if (ptr_buffer == buffer)
{
/* current buffer found */
buffer_found = 1;
}
else
{
if (!ptr_buffer1)
ptr_buffer1 = ptr_buffer;
if (buffer_found)
{
/*
* we already found the current buffer in list,
* so let's jump to this buffer
*/
gui_window_switch_to_buffer (gui_current_window,
ptr_buffer, 1);
return WEECHAT_RC_OK;
}
}
}
/* cycle on the first buffer found if no other buffer was found */
if (ptr_buffer1)
{
gui_window_switch_to_buffer (gui_current_window,
ptr_buffer1, 1);
}
return WEECHAT_RC_OK;
}
/* merge buffer with another buffer in the list */
if (string_strcmp (argv[1], "merge") == 0)
{
COMMAND_MIN_ARGS(3, "merge");
error = NULL;
ptr_buffer = gui_buffer_search_by_number_or_name (argv[2]);
if (!ptr_buffer)
{
gui_chat_printf (NULL,
_("%sBuffer \"%s\" not found"),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
gui_buffer_merge (buffer, ptr_buffer);
return WEECHAT_RC_OK;
}
/* unmerge buffer */
if (string_strcmp (argv[1], "unmerge") == 0)
{
number = -1;
if (argc >= 3)
{
if (string_strcmp (argv[2], "-all") == 0)
{
gui_buffer_unmerge_all ();
return WEECHAT_RC_OK;
}
else
{
error = NULL;
number = strtol (argv[2], &error, 10);
if (!error || error[0])
{
/* invalid number */
gui_chat_printf (NULL,
_("%sInvalid buffer number: \"%s\""),
gui_chat_prefix[GUI_CHAT_PREFIX_ERROR],
argv[2]);
return WEECHAT_RC_OK;
}
if (!command_buffer_check_number ((int)number))
COMMAND_ERROR;
}
}
gui_buffer_unmerge (buffer, (int)number);
return WEECHAT_RC_OK;
}
/* hide buffer(s) */
if (string_strcmp (argv[1], "hide") == 0)
{
if (argc > 2)
{
if (string_strcmp (argv[2], "-all") == 0)
gui_buffer_hide_all ();
else
{
for (i = 2; i < argc; i++)
{
ptr_buffer = gui_buffer_search_by_number_or_name (argv[i]);
if (ptr_buffer)
{
error = NULL;
(void) strtol (argv[i], &error, 10);
if (error && !error[0])
{
for (ptr_buffer2 = gui_buffers; ptr_buffer2;
ptr_buffer2 = ptr_buffer2->next_buffer)
{
if (ptr_buffer2->number == ptr_buffer->number)
{
gui_buffer_hide (ptr_buffer2);
}
}
}
else
gui_buffer_hide (ptr_buffer);
}
}
}
}
else
gui_buffer_hide (buffer);
return WEECHAT_RC_OK;
}
/* unhide buffer(s) */
if (string_strcmp (argv[1], "unhide") == 0)
{
if (argc > 2)