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cmd_options_get_server() : allow NULL cmd argument

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eval_special_string() : if any of the commands separated with ; used
the arguments ($0, $1, etc.) don't anymore append all the arguments
after other commands.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@903 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-11-30 22:58:45 +00:00 • committed by cras
commit a01275959d
2 changed files with 28 additions and 12 deletions
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12
src/core/servers.c
View file

@ -429,12 +429,14 @@ SERVER_REC *cmd_options_get_server(const char *cmd,
/* get all the options, then remove the known ones. there should /* get all the options, then remove the known ones. there should
be only one left - the server tag. */ be only one left - the server tag. */
list = hashtable_get_keys(optlist); list = hashtable_get_keys(optlist);
for (tmp = list; tmp != NULL; tmp = next) { if (cmd != NULL) {
char *option = tmp->data; for (tmp = list; tmp != NULL; tmp = next) {
next = tmp->next; char *option = tmp->data;
next = tmp->next;
if (command_have_option(cmd, option)) if (command_have_option(cmd, option))
list = g_slist_remove(list, option); list = g_slist_remove(list, option);
}
} }
if (list == NULL) if (list == NULL)

28
src/core/special-vars.c
View file

@ -476,9 +476,14 @@ void eval_special_string(const char *cmd, const char *data,
{ {
const char *cmdchars; const char *cmdchars;
char *orig, *str, *start, *ret; char *orig, *str, *start, *ret;
int arg_used; int arg_used, arg_used_ever;
GSList *commands;
commands = NULL;
arg_used_ever = FALSE;
cmdchars = settings_get_str("cmdchars"); cmdchars = settings_get_str("cmdchars");
/* get a list of all the commands to run */
orig = start = str = g_strdup(cmd); orig = start = str = g_strdup(cmd);
do { do {
if (is_split_char(str, start)) if (is_split_char(str, start))
@ -490,6 +495,8 @@ void eval_special_string(const char *cmd, const char *data,
ret = parse_special_string(start, server, item, ret = parse_special_string(start, server, item,
data, &arg_used); data, &arg_used);
if (arg_used) arg_used_ever = TRUE;
if (strchr(cmdchars, *ret) == NULL) { if (strchr(cmdchars, *ret) == NULL) {
/* no command char - let's put it there.. */ /* no command char - let's put it there.. */
char *old = ret; char *old = ret;
@ -497,19 +504,26 @@ void eval_special_string(const char *cmd, const char *data,
ret = g_strdup_printf("%c%s", *cmdchars, old); ret = g_strdup_printf("%c%s", *cmdchars, old);
g_free(old); g_free(old);
} }
if (!arg_used && *data != '\0') { commands = g_slist_append(commands, ret);
/* append the string with all the arguments */ start = str;
} while (*start != '\0');
/* run the command, if no arguments were ever used, append all of them
after each command */
while (commands != NULL) {
ret = commands->data;
if (!arg_used_ever && *data != '\0') {
char *old = ret; char *old = ret;
ret = g_strconcat(old, " ", data, NULL); ret = g_strconcat(old, " ", data, NULL);
g_free(old); g_free(old);
} }
signal_emit("send command", 3, ret, server, item); signal_emit("send command", 3, ret, server, item);
g_free(ret); g_free(ret);
commands = g_slist_remove(commands, commands->data);
start = str; }
} while (*start != '\0');
g_free(orig); g_free(orig);
} }