static void sig_complete_load(GList **list, WINDOW_REC *window,
const char *word, const char *line,
int *want_space)
{
char *user_dir;
if (*line != '\0')
return;
/* completing filename parameter for /SCRIPT LOAD */
user_dir = g_strdup_printf("%s/scripts", get_irssi_dir());
*list = filename_complete(word, user_dir);
*list = g_list_concat(*list, filename_complete(word, SCRIPTDIR));
g_free(user_dir);
if (*list != NULL) {
*want_space = FALSE;
signal_stop();
}
}
/* first argument of command is file name - complete it */
static void sig_complete_filename(GList **list, WINDOW_REC *window,
const char *word, const char *line, int *want_space)
{
g_return_if_fail(list != NULL);
g_return_if_fail(word != NULL);
g_return_if_fail(line != NULL);
if (*line != '\0') return;
*list = filename_complete(word);
if (*list != NULL) {
*want_space = FALSE;
signal_stop();
}
}
static void sig_dcc_send_complete(GList **list, WINDOW_REC *window,
const char *word, const char *line, int *want_space)
{
g_return_if_fail(list != NULL);
g_return_if_fail(word != NULL);
g_return_if_fail(line != NULL);
if (*line == '\0' || strchr(line, ' ') != NULL)
return;
/* completing filename parameter for /DCC SEND */
*list = filename_complete(word);
if (*list != NULL) {
*want_space = FALSE;
signal_stop();
}
}
static void sig_complete_word(GList **list, WINDOW_REC *window,
const char *word, const char *linestart,
int *want_space)
{
const char *newword, *cmdchars;
char *signal, *cmd, *args, *line;
g_return_if_fail(list != NULL);
g_return_if_fail(word != NULL);
g_return_if_fail(linestart != NULL);
/* check against "completion words" list */
newword = completion_find(word, FALSE);
if (newword != NULL) {
*list = g_list_append(*list, g_strdup(newword));
signal_stop();
return;
}
if (*linestart != '\0' && (*word == '/' || *word == '~')) {
/* quite likely filename completion */
*list = g_list_concat(*list, filename_complete(word, NULL));
if (*list != NULL) {
*want_space = FALSE;
signal_stop();
return;
}
}
/* command completion? */
cmdchars = settings_get_str("cmdchars");
if (*word != '\0' && ((*linestart == '\0' && strchr(cmdchars, *word)) ||
(*linestart != '\0' && linestart[1] == '\0' &&
strchr(cmdchars, *linestart)))) {
gboolean skip = *linestart == '\0' ? TRUE : FALSE;
/* complete /command */
*list = completion_get_commands(word + (skip ? 1 : 0),
skip ? *word : '\0');
/* complete aliases, too */
*list = g_list_concat(*list,
completion_get_aliases(word + (skip ? 1 : 0),
skip ? *word : '\0'));
if (*list != NULL) signal_stop();
return;
}
/* check only for /command completions from now on */
if (*linestart == '\0')
return;
cmdchars = strchr(cmdchars, *linestart);
if (cmdchars == NULL) return;
/* check if there's aliases */
line = linestart[1] == *cmdchars ? g_strdup(linestart+2) :
expand_aliases(linestart+1);
cmd = line_get_command(line, &args, FALSE);
if (cmd == NULL) {
g_free(line);
return;
}
/* we're completing -option? */
if (*word == '-') {
*list = completion_get_options(cmd, word+1);
if (*list != NULL) signal_stop();
g_free(cmd);
g_free(line);
return;
}
/* complete parameters */
signal = g_strconcat("complete command ", cmd, NULL);
signal_emit(signal, 5, list, window, word, args, want_space);
if (command_have_sub(line)) {
/* complete subcommand */
g_free(cmd);
cmd = g_strconcat(line, " ", word, NULL);
*list = g_list_concat(completion_get_subcommands(cmd), *list);
}
if (*list != NULL) signal_stop();
g_free(signal);
g_free(cmd);
g_free(line);
}
