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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-keys.c
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@@ -27,7 +27,7 @@
* Send keys to client.
*/
int cmd_send_keys_exec(struct cmd *, struct cmd_ctx *);
enum cmd_retval cmd_send_keys_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_send_keys_entry = {
"send-keys", "send",
@@ -39,7 +39,7 @@ const struct cmd_entry cmd_send_keys_entry = {
cmd_send_keys_exec
};
int
enum cmd_retval
cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
@@ -50,7 +50,7 @@ cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
int i, key;
if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL)
return (-1);
return (CMD_RETURN_ERROR);
if (args_has(args, 'R')) {
ictx = &wp->ictx;
@@ -80,5 +80,5 @@ cmd_send_keys_exec(struct cmd *self, struct cmd_ctx *ctx)
}
}
return (0);
return (CMD_RETURN_NORMAL);
}