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-rw-r--r--src/plugins/alias/alias-command.c266
1 files changed, 266 insertions, 0 deletions
diff --git a/src/plugins/alias/alias-command.c b/src/plugins/alias/alias-command.c
new file mode 100644
index 000000000..74c1964ff
--- /dev/null
+++ b/src/plugins/alias/alias-command.c
@@ -0,0 +1,266 @@
+/*
+ * alias-command.c - alias commands
+ *
+ * Copyright (C) 2003-2015 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 <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "../weechat-plugin.h"
+#include "alias.h"
+#include "alias-config.h"
+
+/*
+ * Adds a new alias.
+ */
+
+void
+alias_command_add (const char *alias_name, const char *command,
+ const char *completion)
+{
+ struct t_config_option *ptr_option;
+
+ /* define new alias */
+ if (!alias_new (alias_name, command, completion))
+ {
+ weechat_printf (NULL,
+ _("%s%s: error creating alias \"%s\" "
+ "=> \"%s\""),
+ weechat_prefix ("error"), ALIAS_PLUGIN_NAME,
+ alias_name, command);
+ return;
+ }
+
+ /* create configuration option for command */
+ ptr_option = weechat_config_search_option (alias_config_file,
+ alias_config_section_cmd,
+ alias_name);
+ if (ptr_option)
+ weechat_config_option_free (ptr_option);
+ alias_config_cmd_new_option (alias_name, command);
+
+ /* create configuration option for completion */
+ ptr_option = weechat_config_search_option (alias_config_file,
+ alias_config_section_completion,
+ alias_name);
+ if (ptr_option)
+ weechat_config_option_free (ptr_option);
+ if (completion)
+ alias_config_completion_new_option (alias_name, completion);
+
+ /* display message */
+ weechat_printf (NULL,
+ _("Alias \"%s\" => \"%s\" created"),
+ alias_name, command);
+}
+
+/*
+ * Callback for command "/alias": displays or creates alias.
+ */
+
+int
+alias_command_cb (void *data, struct t_gui_buffer *buffer, int argc,
+ char **argv, char **argv_eol)
+{
+ char *ptr_alias_name;
+ struct t_alias *ptr_alias;
+ struct t_config_option *ptr_option;
+ int alias_found, i;
+
+ /* make C compiler happy */
+ (void) data;
+ (void) buffer;
+
+ /* List all aliases */
+ if ((argc == 1) || (weechat_strcasecmp (argv[1], "list") == 0))
+ {
+ if (alias_list)
+ {
+ /* get pointer to alias name */
+ ptr_alias_name = NULL;
+ if (argc > 1)
+ {
+ ptr_alias_name = (weechat_string_is_command_char (argv[2])) ?
+ (char *)weechat_utf8_next_char (argv[2]) : argv[2];
+ }
+
+ /* display list of aliases */
+ alias_found = 0;
+ for (ptr_alias = alias_list; ptr_alias;
+ ptr_alias = ptr_alias->next_alias)
+ {
+ if (!ptr_alias_name
+ || weechat_strcasestr (ptr_alias->name, ptr_alias_name))
+ {
+ if (!alias_found)
+ {
+ weechat_printf (NULL, "");
+ if (ptr_alias_name)
+ {
+ weechat_printf (NULL,
+ _("Aliases with \"%s\":"),
+ ptr_alias_name);
+ }
+ else
+ {
+ weechat_printf (NULL, _("All aliases:"));
+ }
+ }
+ weechat_printf (NULL, " %s %s=>%s %s",
+ ptr_alias->name,
+ weechat_color ("chat_delimiters"),
+ weechat_color ("chat"),
+ ptr_alias->command);
+ alias_found = 1;
+ }
+ }
+ if (!alias_found)
+ {
+ weechat_printf (NULL, _("No alias found matching \"%s\""),
+ (ptr_alias_name) ? ptr_alias_name : "");
+ }
+ }
+ else
+ {
+ weechat_printf (NULL, _("No alias defined"));
+ }
+ return WEECHAT_RC_OK;
+ }
+
+ if (weechat_strcasecmp (argv[1], "add") == 0)
+ {
+ WEECHAT_COMMAND_MIN_ARGS(4, "add");
+ alias_command_add (
+ (weechat_string_is_command_char (argv[2])) ?
+ (char *)weechat_utf8_next_char (argv[2]) : argv[2],
+ argv_eol[3],
+ NULL);
+ return WEECHAT_RC_OK;
+ }
+
+ if (weechat_strcasecmp (argv[1], "addcompletion") == 0)
+ {
+ WEECHAT_COMMAND_MIN_ARGS(5, "add");
+ alias_command_add (
+ (weechat_string_is_command_char (argv[3])) ?
+ (char *)weechat_utf8_next_char (argv[3]) : argv[3],
+ argv_eol[4],
+ argv[2]);
+ return WEECHAT_RC_OK;
+ }
+
+ if (weechat_strcasecmp (argv[1], "del") == 0)
+ {
+ WEECHAT_COMMAND_MIN_ARGS(3, "del");
+ for (i = 2; i < argc; i++)
+ {
+ ptr_alias_name = (weechat_string_is_command_char (argv[i])) ?
+ (char *)weechat_utf8_next_char (argv[i]) : argv[i];
+ ptr_alias = alias_search (ptr_alias_name);
+ if (!ptr_alias)
+ {
+ weechat_printf (NULL,
+ _("%sAlias \"%s\" not found"),
+ weechat_prefix ("error"),
+ ptr_alias_name);
+ }
+ else
+ {
+ /* remove alias */
+ alias_free (ptr_alias);
+
+ /* remove options */
+ ptr_option = weechat_config_search_option (
+ alias_config_file,
+ alias_config_section_cmd,
+ ptr_alias_name);
+ if (ptr_option)
+ weechat_config_option_free (ptr_option);
+ ptr_option = weechat_config_search_option (
+ alias_config_file,
+ alias_config_section_completion,
+ ptr_alias_name);
+ if (ptr_option)
+ weechat_config_option_free (ptr_option);
+
+ weechat_printf (NULL,
+ _("Alias \"%s\" removed"),
+ ptr_alias_name);
+ }
+ }
+ return WEECHAT_RC_OK;
+ }
+
+ WEECHAT_COMMAND_ERROR;
+}
+
+/*
+ * Hooks alias command.
+ */
+
+void
+alias_command_init ()
+{
+ weechat_hook_command (
+ "alias",
+ N_("list, add or remove command aliases"),
+ N_("list [<alias>]"
+ " || add <alias> [<command>[;<command>...]]"
+ " || addcompletion <completion> <alias> [<command>[;<command>...]]"
+ " || del <alias> [<alias>...]"),
+ N_(" list: list aliases (without argument, this list is "
+ "displayed)\n"
+ " add: add an alias\n"
+ "addcompletion: add an alias with a custom completion\n"
+ " del: delete an alias\n"
+ " completion: completion for alias: by default completion is "
+ "done with target command\n"
+ " note: you can use %%command to use completion of "
+ "an existing command\n"
+ " alias: name of alias\n"
+ " command: command name with arguments (many commands can be "
+ "separated by semicolons)\n"
+ "\n"
+ "Note: in command, special variables are replaced:\n"
+ " $n: argument 'n' (between 1 and 9)\n"
+ " $-m: arguments from 1 to 'm'\n"
+ " $n-: arguments from 'n' to last\n"
+ " $n-m: arguments from 'n' to 'm'\n"
+ " $*: all arguments\n"
+ " $~: last argument\n"
+ " $var: where \"var\" is a local variable of buffer (see "
+ "/buffer localvar)\n"
+ " examples: $nick, $channel, $server, $plugin, $name\n"
+ "\n"
+ "Examples:\n"
+ " alias /split to split window horizontally:\n"
+ " /alias add split /window splith\n"
+ " alias /hello to say \"hello\" on all channels but not on "
+ "#weechat:\n"
+ " /alias add hello /allchan -exclude=#weechat msg * hello\n"
+ " alias /forcejoin to send IRC command \"forcejoin\" with "
+ "completion of /sajoin:\n"
+ " /alias addcompletion %%sajoin forcejoin /quote forcejoin"),
+ "list %(alias)"
+ " || add %(alias) %(commands)|%(alias_value)"
+ " || addcompletion %- %(alias) %(commands)|%(alias_value)"
+ " || del %(alias)|%*",
+ &alias_command_cb, NULL);
+}
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