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Code

Tab-completion for /FORMAT.

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@433 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-07-07 20:49:23 +00:00 committed by cras
parent 19643089f1
commit cd9efdf9fe
1 changed files with 69 additions and 0 deletions
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69
src/fe-common/core/themes.c
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@ -442,6 +442,73 @@ static void cmd_save(void)
config_close(config);
}
static void complete_format_list(THEME_SEARCH_REC *rec, const char *key, GList **list)
{
MODULE_THEME_REC *theme;
FORMAT_REC *formats;
int n, len;
formats = g_hash_table_lookup(default_formats, rec->name);
theme = g_hash_table_lookup(current_theme->modules, rec->name);
len = strlen(key);
for (n = 1; formats[n].def != NULL; n++) {
const char *item = formats[n].tag;
if (item != NULL && g_strncasecmp(item, key, len) == 0)
*list = g_list_append(*list, g_strdup(item));
}
}
static GList *completion_get_formats(const char *module, const char *key)
{
GSList *modules, *tmp;
GList *list;
g_return_val_if_fail(key != NULL, NULL);
list = NULL;
modules = get_sorted_modules();
if (*module == '\0' || theme_search(modules, module) != NULL) {
for (tmp = modules; tmp != NULL; tmp = tmp->next) {
THEME_SEARCH_REC *rec = tmp->data;
if (*module == '\0' || g_strcasecmp(rec->short_name, module) == 0)
complete_format_list(rec, key, &list);
}
}
g_slist_foreach(modules, (GFunc) g_free, NULL);
g_slist_free(modules);
return list;
}
static void sig_complete_format(GList **list, WINDOW_REC *window,
const char *word, const char *line, int *want_space)
{
const char *ptr;
int words;
g_return_if_fail(list != NULL);
g_return_if_fail(word != NULL);
g_return_if_fail(line != NULL);
ptr = line;
words = 0;
do {
words++;
ptr = strchr(ptr, ' ');
} while (ptr != NULL);
if (words > 2)
return;
*list = completion_get_formats(line, word);
if (*list != NULL) signal_stop();
}
void themes_init(void)
{
THEME_REC *rec;
@ -479,6 +546,7 @@ void themes_init(void)
command_bind("format", NULL, (SIGNAL_FUNC) cmd_format);
command_bind("save", NULL, (SIGNAL_FUNC) cmd_save);
signal_add("complete command format", (SIGNAL_FUNC) sig_complete_format);
command_set_options("format", "delete reset");
}
@ -494,4 +562,5 @@ void themes_deinit(void)
command_unbind("format", (SIGNAL_FUNC) cmd_format);
command_unbind("save", (SIGNAL_FUNC) cmd_save);
signal_remove("complete command format", (SIGNAL_FUNC) sig_complete_format);
}