/* * alias-command.c - alias commands * * Copyright (C) 2003-2018 Sébastien Helleu * * 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 . */ #include #include #include #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 (const void *pointer, 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) pointer; (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:")); } } ptr_option = weechat_config_search_option ( alias_config_file, alias_config_section_completion, ptr_alias->name); if (ptr_option) { weechat_printf ( NULL, " %s %s=>%s %s %s(%s%s %s%s)%s", ptr_alias->name, weechat_color ("chat_delimiters"), weechat_color ("chat"), ptr_alias->command, weechat_color ("chat_delimiters"), weechat_color ("chat"), _("completion:"), weechat_config_string (ptr_option), weechat_color ("chat_delimiters"), weechat_color ("chat")); } else { 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, "addcompletion"); 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 []" " || add [[;...]]" " || addcompletion [[;...]]" " || del [...]"), /* xgettext:no-c-format */ 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, NULL); }