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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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10
cmd-kill-pane.c
View File

@ -26,7 +26,7 @@
* Kill pane.
*/
int cmd_kill_pane_exec(struct cmd *, struct cmd_ctx *);
enum cmd_retval cmd_kill_pane_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_kill_pane_entry = {
"kill-pane", "killp",
@ -38,7 +38,7 @@ const struct cmd_entry cmd_kill_pane_entry = {
cmd_kill_pane_exec
};
int
enum cmd_retval
cmd_kill_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
@ -46,13 +46,13 @@ cmd_kill_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
struct window_pane *loopwp, *nextwp, *wp;
if ((wl = cmd_find_pane(ctx, args_get(args, 't'), NULL, &wp)) == NULL)
return (-1);
return (CMD_RETURN_ERROR);
if (window_count_panes(wl->window) == 1) {
/* Only one pane, kill the window. */
server_kill_window(wl->window);
recalculate_sizes();
return (0);
return (CMD_RETURN_NORMAL);
}
if (args_has(self->args, 'a')) {
@ -71,5 +71,5 @@ cmd_kill_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
}
server_redraw_window(wl->window);
return (0);
return (CMD_RETURN_NORMAL);
}