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Make command exec functions return an enum rather than -1/0/1 values and

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add a new value to mean "leave client running but don't attach" to fix
problems with using some commands in a command sequence. Most of the
work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
This commit is contained in:
Nicholas Marriott
2012-07-11 07:10:15 +00:00
parent df912e3540
commit ede8312d59
75 changed files with 489 additions and 464 deletions
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8
cmd-send-prefix.c
View File

@ -24,7 +24,7 @@
* Send prefix key as a key.
*/
int cmd_send_prefix_exec(struct cmd *, struct cmd_ctx *);
enum cmd_retval cmd_send_prefix_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_send_prefix_entry = {
"send-prefix", NULL,
@ -36,7 +36,7 @@ const struct cmd_entry cmd_send_prefix_entry = {
cmd_send_prefix_exec
};
int
enum cmd_retval
cmd_send_prefix_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
@ -45,7 +45,7 @@ cmd_send_prefix_exec(struct cmd *self, struct cmd_ctx *ctx)
int key;
if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL)
return (-1);
return (CMD_RETURN_ERROR);
if (args_has(args, '2'))
key = options_get_number(&s->options, "prefix2");
@ -53,5 +53,5 @@ cmd_send_prefix_exec(struct cmd *self, struct cmd_ctx *ctx)
key = options_get_number(&s->options, "prefix");
window_pane_key(wp, s, key);
return (0);
return (CMD_RETURN_NORMAL);
}