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/SET completion_strict OFF - specifies if the tab nick completion should

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ignore non-alphanumeric characters. Alieases are now completed in command
completion. Patch by fuchs.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1513 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-05-22 00:29:31 +00:00 committed by cras
parent da9d55f403
commit 40f47a0a5f
2 changed files with 103 additions and 3 deletions
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62
src/fe-common/core/chat-completion.c
View File

@ -38,6 +38,7 @@ static int keep_privates_count, keep_publics_count;
static int completion_lowercase;
static const char *completion_char, *cmdchars;
static GSList *global_lastmsgs;
static int completion_auto, completion_strict;
#define SERVER_LAST_MSG_ADD(server, nick) \
last_msg_add(&((MODULE_SERVER_REC *) MODULE_DATA(server))->lastmsgs, \
@ -350,6 +351,57 @@ static void complete_from_nicklist(GList **outlist, CHANNEL_REC *channel,
*outlist = g_list_concat(ownlist, *outlist);
}
static GList *completion_nicks_nonstrict(CHANNEL_REC *channel,
const char *nick,
const char *suffix)
{
GSList *nicks, *tmp;
GList *list;
char *tnick, *str, *in, *out;
int len, str_len;
g_return_val_if_fail(channel != NULL, NULL);
list = NULL;
/* get all nicks from current channel, strip non alnum chars,
compare again and add to completion list on matching */
len = strlen(nick);
nicks = nicklist_getnicks(channel);
str_len = 80; str = g_malloc(str_len+1);
for (tmp = nicks; tmp != NULL; tmp = tmp->next) {
NICK_REC *rec = tmp->data;
len = strlen(rec->nick);
if (len > str_len) {
str_len = len*2;
str = g_realloc(str, str_len+1);
}
/* remove non alnum chars from nick */
in = rec->nick; out = str;
while (*in != '\0') {
if (isalnum(*in))
*out++ = *in;
in++;
}
*out = '\0';
/* add to list if 'cleaned' nick matches */
if (g_strncasecmp(str, nick, len) == 0) {
tnick = g_strconcat(rec->nick, suffix, NULL);
if (completion_lowercase)
g_strdown(tnick);
list = g_list_append(list, tnick);
}
}
g_slist_free(nicks);
return list;
}
static GList *completion_channel_nicks(CHANNEL_REC *channel, const char *nick,
const char *suffix)
{
@ -385,6 +437,10 @@ static GList *completion_channel_nicks(CHANNEL_REC *channel, const char *nick,
}
g_slist_free(nicks);
/* remove non alphanum chars from nick and search again in case
list is still NULL ("foo<tab>" would match "_foo_" f.e.) */
if (!completion_strict)
list = g_list_concat(list, completion_nicks_nonstrict(channel, nick, suffix));
return list;
}
@ -687,8 +743,7 @@ static void event_text(const char *data, SERVER_REC *server, WI_ITEM_REC *item)
comp = NULL;
channel = CHANNEL(item);
if (channel != NULL && comp_char != '\0' &&
settings_get_bool("completion_auto")) {
if (completion_auto && channel != NULL && comp_char != '\0') {
ptr = strchr(line, comp_char);
if (ptr != NULL) {
*ptr++ = '\0';
@ -746,6 +801,8 @@ static void read_settings(void)
completion_lowercase = settings_get_bool("completion_nicks_lowercase");
completion_char = settings_get_str("completion_char");
cmdchars = settings_get_str("cmdchars");
completion_auto = settings_get_bool("completion_auto");
completion_strict = settings_get_bool("completion_strict");
}
void chat_completion_init(void)
@ -756,6 +813,7 @@ void chat_completion_init(void)
settings_add_int("completion", "completion_keep_privates", 10);
settings_add_bool("completion", "expand_escapes", FALSE);
settings_add_bool("completion", "completion_nicks_lowercase", FALSE);
settings_add_bool("completion", "completion_strict", FALSE);
read_settings();
signal_add("complete word", (SIGNAL_FUNC) sig_complete_word);

42
src/fe-common/core/completion.c
View File

@ -320,6 +320,42 @@ static GList *completion_get_bool_settings(const char *key)
return complist;
}
static GList *completion_get_aliases(const char *alias, char cmdchar)
{
CONFIG_NODE *node;
GList *complist;
GSList *tmp;
char *word;
int len;
g_return_val_if_fail(alias != NULL, NULL);
/* get list of aliases from mainconfig */
node = iconfig_node_traverse("aliases", FALSE);
tmp = node == NULL ? NULL : node->value;
len = strlen(alias);
complist = NULL;
for (; tmp != NULL; tmp = tmp->next) {
CONFIG_NODE *node = tmp->data;
if (node->type != NODE_TYPE_KEY)
continue;
if (g_strncasecmp(node->key, alias, len) == 0) {
word = g_strdup_printf("%c%s", cmdchar, node->key);
/* add matching alias to completion list, aliases will
be appended after command completions and kept in
uppercase to show it's an alias */
if (glist_find_icase_string(complist, word) == NULL)
complist = g_list_insert_sorted(complist, word, (GCompareFunc) g_istr_cmp);
else
g_free(word);
}
}
return complist;
}
static GList *completion_get_commands(const char *cmd, char cmdchar)
{
GList *complist;
@ -490,6 +526,10 @@ static void sig_complete_word(GList **list, WINDOW_REC *window,
/* complete /command */
*list = completion_get_commands(word+1, *word);
/* complete aliases, too */
*list = g_list_concat(*list,
completion_get_aliases(word+1, *word));
if (*list != NULL) signal_stop();
return;
}
@ -637,3 +677,5 @@ void completion_deinit(void)
signal_remove("complete command rawlog save", (SIGNAL_FUNC) sig_complete_filename);
signal_remove("complete command help", (SIGNAL_FUNC) sig_complete_command);
}