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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-list-panes.c
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@ -27,7 +27,7 @@
* List panes on given window.
*/
int cmd_list_panes_exec(struct cmd *, struct cmd_ctx *);
enum cmd_retval cmd_list_panes_exec(struct cmd *, struct cmd_ctx *);
void cmd_list_panes_server(struct cmd *, struct cmd_ctx *);
void cmd_list_panes_session(
@ -45,7 +45,7 @@ const struct cmd_entry cmd_list_panes_entry = {
cmd_list_panes_exec
};
int
enum cmd_retval
cmd_list_panes_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
@ -57,16 +57,16 @@ cmd_list_panes_exec(struct cmd *self, struct cmd_ctx *ctx)
else if (args_has(args, 's')) {
s = cmd_find_session(ctx, args_get(args, 't'), 0);
if (s == NULL)
return (-1);
return (CMD_RETURN_ERROR);
cmd_list_panes_session(self, s, ctx, 1);
} else {
wl = cmd_find_window(ctx, args_get(args, 't'), &s);
if (wl == NULL)
return (-1);
return (CMD_RETURN_ERROR);
cmd_list_panes_window(self, s, wl, ctx, 0);
}
return (0);
return (CMD_RETURN_NORMAL);
}
void