mcabber: mcabber/src/compl.c annotate

annotate mcabber/src/compl.c @ 1228:9a68fe4515dc

Improve MUC nickname completion

author	Mikael Berthe <mikael@lilotux.net>
date	Sun, 20 May 2007 22:01:20 +0200
parents	2de8f8ba1f34
children	a54645448e00

rev	line source
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	1 /*
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	2 * compl.c -- Completion system
393 f8f3c7493457 Whitespace cleanup Mikael Berthe <mikael@lilotux.net> parents: 284 diff changeset	3 *
1205 2de8f8ba1f34 Update copyrights Mikael Berthe <mikael@lilotux.net> parents: 1076 diff changeset	4 * Copyright (C) 2005-2007 Mikael Berthe <mikael@lilotux.net>
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	5 *
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	6 * This program is free software; you can redistribute it and/or modify
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	7 * it under the terms of the GNU General Public License as published by
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	8 * the Free Software Foundation; either version 2 of the License, or (at
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	9 * your option) any later version.
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	10 *
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	11 * This program is distributed in the hope that it will be useful, but
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	12 * WITHOUT ANY WARRANTY; without even the implied warranty of
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	14 * General Public License for more details.
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	15 *
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	16 * You should have received a copy of the GNU General Public License
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	17 * along with this program; if not, write to the Free Software
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	19 * USA
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	20 */
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	21
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	22 /* Usage, basically:
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	23 * - new_completion(); // 1. Initialization
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	24 * - complete(); // 2. 1st completion
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	25 * - cancel_completion(); // 3a. 2nd completion / cancel previous
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	26 * - complete(); // 3b. 2nd completion / complete
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	27 * ...
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	28 * - done_completion(); // n. finished -- free allocated areas
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	29 *
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	30 */
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	31
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	32 #include <string.h>
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	33
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	34 #include "compl.h"
225 d5ae42cbe1fa [/trunk] Changeset 237 by mikael mikael parents: 121 diff changeset	35 #include "roster.h"
757 ae23c8826efb Improve completion for the "/event" command Mikael Berthe <mikael@lilotux.net> parents: 735 diff changeset	36 #include "events.h"
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	37
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	38 // Completion structure
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	39 typedef struct {
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	40 GSList *list; // list of matches
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	41 guint len_prefix; // length of text already typed by the user
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	42 guint len_compl; // length of the last completion
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	43 GSList *next; // pointer to next completion to try
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	44 } compl;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	45
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	46 // Category structure
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	47 typedef struct {
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	48 guint flag;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	49 GSList *words;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	50 } category;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	51
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	52 static GSList *Categories;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	53 static compl *InputCompl;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	54
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	55 // new_completion(prefix, compl_cat)
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	56 // . prefix = beginning of the word, typed by the user
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	57 // . compl_cat = pointer to a completion category list (list of *char)
894 f76b32ff2f14 done_completion(): free all allocated memory Mikael Berthe <mikael@lilotux.net> parents: 820 diff changeset	58 // Set the InputCompl pointer to an allocated compl structure.
f76b32ff2f14 done_completion(): free all allocated memory Mikael Berthe <mikael@lilotux.net> parents: 820 diff changeset	59 // done_completion() must be called when finished.
1228 9a68fe4515dc Improve MUC nickname completion Mikael Berthe <mikael@lilotux.net> parents: 1205 diff changeset	60 // Returns the number of possible completions.
9a68fe4515dc Improve MUC nickname completion Mikael Berthe <mikael@lilotux.net> parents: 1205 diff changeset	61 guint new_completion(char prefix, GSList compl_cat)
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	62 {
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	63 compl *c;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	64 GSList *sl_cat;
735 2f027806cd48 Some code cleanup Mikael Berthe <mikael@lilotux.net> parents: 699 diff changeset	65 size_t len = strlen(prefix);
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	66
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	67 if (InputCompl) { // This should not happen, but hey...
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	68 cancel_completion();
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	69 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	70
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	71 c = g_new0(compl, 1);
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	72 // Build the list of matches
1228 9a68fe4515dc Improve MUC nickname completion Mikael Berthe <mikael@lilotux.net> parents: 1205 diff changeset	73 for (sl_cat = compl_cat; sl_cat; sl_cat = g_slist_next(sl_cat)) {
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	74 char *word = sl_cat->data;
104 fe7257d251ac [/trunk] Changeset 118 by mikael mikael parents: 103 diff changeset	75 if (!strncasecmp(prefix, word, len)) {
98 f20831f7d349 [/trunk] Changeset 112 by mikael mikael parents: 95 diff changeset	76 if (strlen(word) != len)
f20831f7d349 [/trunk] Changeset 112 by mikael mikael parents: 95 diff changeset	77 c->list = g_slist_append(c->list, g_strdup(word+len)); // TODO sort
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	78 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	79 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	80 c->next = c->list;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	81 InputCompl = c;
1228 9a68fe4515dc Improve MUC nickname completion Mikael Berthe <mikael@lilotux.net> parents: 1205 diff changeset	82 return g_slist_length(c->list);
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	83 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	84
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	85 // done_completion();
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	86 void done_completion(void)
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	87 {
894 f76b32ff2f14 done_completion(): free all allocated memory Mikael Berthe <mikael@lilotux.net> parents: 820 diff changeset	88 GSList *clp;
f76b32ff2f14 done_completion(): free all allocated memory Mikael Berthe <mikael@lilotux.net> parents: 820 diff changeset	89
98 f20831f7d349 [/trunk] Changeset 112 by mikael mikael parents: 95 diff changeset	90 if (!InputCompl) return;
f20831f7d349 [/trunk] Changeset 112 by mikael mikael parents: 95 diff changeset	91
894 f76b32ff2f14 done_completion(): free all allocated memory Mikael Berthe <mikael@lilotux.net> parents: 820 diff changeset	92 // Free the current completion list
f76b32ff2f14 done_completion(): free all allocated memory Mikael Berthe <mikael@lilotux.net> parents: 820 diff changeset	93 for (clp = InputCompl->list; clp; clp = g_slist_next(clp))
f76b32ff2f14 done_completion(): free all allocated memory Mikael Berthe <mikael@lilotux.net> parents: 820 diff changeset	94 g_free(clp->data);
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	95 g_slist_free(InputCompl->list);
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	96 g_free(InputCompl);
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	97 InputCompl = NULL;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	98 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	99
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	100 // cancel_completion()
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	101 // Returns the number of chars to delete to cancel the completion
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	102 //guint cancel_completion(compl *c)
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	103 guint cancel_completion(void)
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	104 {
98 f20831f7d349 [/trunk] Changeset 112 by mikael mikael parents: 95 diff changeset	105 if (!InputCompl) return 0;
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	106 return InputCompl->len_compl;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	107 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	108
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	109 // Returns pointer to text to insert, NULL if no completion.
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	110 const char *complete()
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	111 {
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	112 compl* c = InputCompl;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	113 char *r;
98 f20831f7d349 [/trunk] Changeset 112 by mikael mikael parents: 95 diff changeset	114
f20831f7d349 [/trunk] Changeset 112 by mikael mikael parents: 95 diff changeset	115 if (!InputCompl) return NULL;
f20831f7d349 [/trunk] Changeset 112 by mikael mikael parents: 95 diff changeset	116
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	117 if (!c->next) {
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	118 c->next = c->list; // back to the beginning
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	119 c->len_compl = 0;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	120 return NULL;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	121 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	122 r = (char*)c->next->data;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	123 c->next = g_slist_next(c->next);
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	124 c->len_compl = strlen(r);
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	125 return r;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	126 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	127
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	128
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	129 /* Categories functions */
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	130
95 9e6b7897ec37 [/trunk] Changeset 109 by mikael mikael parents: 94 diff changeset	131 // compl_add_category_word(categ, command)
9e6b7897ec37 [/trunk] Changeset 109 by mikael mikael parents: 94 diff changeset	132 // Adds a keyword as a possible completion in category categ.
9e6b7897ec37 [/trunk] Changeset 109 by mikael mikael parents: 94 diff changeset	133 void compl_add_category_word(guint categ, const char *word)
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	134 {
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	135 GSList *sl_cat;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	136 category *cat;
121 94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	137 char *nword;
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	138 // Look for category
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	139 for (sl_cat=Categories; sl_cat; sl_cat = g_slist_next(sl_cat)) {
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	140 if (categ == ((category*)sl_cat->data)->flag)
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	141 break;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	142 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	143 if (!sl_cat) { // Category not found, let's create it
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	144 cat = g_new0(category, 1);
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	145 cat->flag = categ;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	146 Categories = g_slist_append(Categories, cat);
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	147 } else
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	148 cat = (category*)sl_cat->data;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	149
121 94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	150 // If word is not space-terminated, we add one trailing space
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	151 for (nword = (char)word; nword; nword++)
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	152 ;
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	153 if (nword > word) nword--;
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	154 if (*nword != ' ') { // Add a space
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	155 nword = g_new(char, strlen(word)+2);
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	156 strcpy(nword, word);
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	157 strcat(nword, " ");
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	158 } else { // word is fine
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	159 nword = g_strdup(word);
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	160 }
94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	161
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	162 // TODO Check word does not already exist
121 94b251102069 [/trunk] Changeset 134 by mikael mikael parents: 104 diff changeset	163 cat->words = g_slist_append(cat->words, nword); // TODO sort
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	164 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	165
284 f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	166 // compl_del_category_word(categ, command)
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	167 // Removes a keyword from category categ in completion list.
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	168 void compl_del_category_word(guint categ, const char *word)
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	169 {
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	170 GSList sl_cat, sl_elt;
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	171 category *cat;
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	172 char *nword;
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	173 // Look for category
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	174 for (sl_cat=Categories; sl_cat; sl_cat = g_slist_next(sl_cat)) {
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	175 if (categ == ((category*)sl_cat->data)->flag)
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	176 break;
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	177 }
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	178 if (!sl_cat) return; // Category not found, finished!
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	179
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	180 cat = (category*)sl_cat->data;
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	181
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	182 // If word is not space-terminated, we add one trailing space
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	183 for (nword = (char)word; nword; nword++)
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	184 ;
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	185 if (nword > word) nword--;
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	186 if (*nword != ' ') { // Add a space
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	187 nword = g_new(char, strlen(word)+2);
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	188 strcpy(nword, word);
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	189 strcat(nword, " ");
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	190 } else { // word is fine
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	191 nword = g_strdup(word);
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	192 }
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	193
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	194 sl_elt = cat->words;
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	195 while (sl_elt) {
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	196 if (!strcasecmp((char*)sl_elt->data, nword)) {
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	197 g_free(sl_elt->data);
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	198 cat->words = g_slist_delete_link(cat->words, sl_elt);
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	199 break; // Only remove first occurence
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	200 }
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	201 sl_elt = g_slist_next(sl_elt);
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	202 }
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	203 }
f879b17ecb8e Add compl_del_category_word() Mikael Berthe <mikael@lilotux.net> parents: 225 diff changeset	204
95 9e6b7897ec37 [/trunk] Changeset 109 by mikael mikael parents: 94 diff changeset	205 // compl_get_category_list()
9e6b7897ec37 [/trunk] Changeset 109 by mikael mikael parents: 94 diff changeset	206 // Returns a slist of all words in the categories specified by the given flags
1076 b9698c89f46d Fix memory leak in scr_handle_tab() Mikael Berthe <mikael@lilotux.net> parents: 894 diff changeset	207 // Iff this function sets *dynlist to TRUE, then the caller must free the
b9698c89f46d Fix memory leak in scr_handle_tab() Mikael Berthe <mikael@lilotux.net> parents: 894 diff changeset	208 // whole list after use.
b9698c89f46d Fix memory leak in scr_handle_tab() Mikael Berthe <mikael@lilotux.net> parents: 894 diff changeset	209 GSList compl_get_category_list(guint cat_flags, guint dynlist)
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	210 {
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	211 GSList *sl_cat;
1076 b9698c89f46d Fix memory leak in scr_handle_tab() Mikael Berthe <mikael@lilotux.net> parents: 894 diff changeset	212
b9698c89f46d Fix memory leak in scr_handle_tab() Mikael Berthe <mikael@lilotux.net> parents: 894 diff changeset	213 *dynlist = FALSE;
b9698c89f46d Fix memory leak in scr_handle_tab() Mikael Berthe <mikael@lilotux.net> parents: 894 diff changeset	214
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	215 // Look for category
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	216 // XXX Actually that's not that simple... cat_flags can be a combination
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	217 // of several flags!
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	218 for (sl_cat=Categories; sl_cat; sl_cat = g_slist_next(sl_cat)) {
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	219 if (cat_flags == ((category*)sl_cat->data)->flag)
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	220 break;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	221 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	222 if (sl_cat) // Category was found, easy...
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	223 return ((category*)sl_cat->data)->words;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	224
225 d5ae42cbe1fa [/trunk] Changeset 237 by mikael mikael parents: 121 diff changeset	225 // Handle dynamic SLists
1076 b9698c89f46d Fix memory leak in scr_handle_tab() Mikael Berthe <mikael@lilotux.net> parents: 894 diff changeset	226 *dynlist = TRUE;
225 d5ae42cbe1fa [/trunk] Changeset 237 by mikael mikael parents: 121 diff changeset	227 if (cat_flags == COMPL_GROUPNAME) {
d5ae42cbe1fa [/trunk] Changeset 237 by mikael mikael parents: 121 diff changeset	228 return compl_list(ROSTER_TYPE_GROUP);
d5ae42cbe1fa [/trunk] Changeset 237 by mikael mikael parents: 121 diff changeset	229 }
d5ae42cbe1fa [/trunk] Changeset 237 by mikael mikael parents: 121 diff changeset	230 if (cat_flags == COMPL_JID) {
d5ae42cbe1fa [/trunk] Changeset 237 by mikael mikael parents: 121 diff changeset	231 return compl_list(ROSTER_TYPE_USER);
d5ae42cbe1fa [/trunk] Changeset 237 by mikael mikael parents: 121 diff changeset	232 }
501 7c1ca00070e8 Add COMPL_RESOURCE (resource completion category) Mikael Berthe <mikael@lilotux.net> parents: 393 diff changeset	233 if (cat_flags == COMPL_RESOURCE) {
792 89ad7b530b3c MUC: Fix completion for UTF-8 nicknames Mikael Berthe <mikael@lilotux.net> parents: 757 diff changeset	234 return buddy_getresources_locale(NULL);
501 7c1ca00070e8 Add COMPL_RESOURCE (resource completion category) Mikael Berthe <mikael@lilotux.net> parents: 393 diff changeset	235 }
757 ae23c8826efb Improve completion for the "/event" command Mikael Berthe <mikael@lilotux.net> parents: 735 diff changeset	236 if (cat_flags == COMPL_EVENTSID) {
820 80bd7f49075f Allow '' in /event command Mikael Berthe <mikael@lilotux.net>* parents: 792 diff changeset	237 return evs_geteventslist(TRUE);
757 ae23c8826efb Improve completion for the "/event" command Mikael Berthe <mikael@lilotux.net> parents: 735 diff changeset	238 }
225 d5ae42cbe1fa [/trunk] Changeset 237 by mikael mikael parents: 121 diff changeset	239
1076 b9698c89f46d Fix memory leak in scr_handle_tab() Mikael Berthe <mikael@lilotux.net> parents: 894 diff changeset	240 *dynlist = FALSE;
94 9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	241 return NULL;
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	242 }
9a4aa2797f02 [/trunk] Changeset 108 by mikael mikael parents: diff changeset	243
580 fed6d1e4d7a9 Fix modelines Mikael Berthe <mikael@lilotux.net> parents: 576 diff changeset	244 /* vim: set expandtab cindent cinoptions=>2\:2(0: For Vim users... */

Mercurial > ~mikael > mcabber > hg

annotate mcabber/src/compl.c @ 1228:9a68fe4515dc