Sync OpenBSD patchset 1151:

Make command exec functions return an enum rather than -1/0/1 values and
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:
Tiago Cunha
2012-07-11 19:37:32 +00:00
parent a432fcd306
commit 1f5e6e35d5
75 changed files with 489 additions and 464 deletions

View File

@ -27,7 +27,7 @@
* Enter choice mode to choose a buffer.
*/
int cmd_choose_buffer_exec(struct cmd *, struct cmd_ctx *);
enum cmd_retval cmd_choose_buffer_exec(struct cmd *, struct cmd_ctx *);
void cmd_choose_buffer_callback(struct window_choose_data *);
void cmd_choose_buffer_free(struct window_choose_data *);
@ -42,7 +42,7 @@ const struct cmd_entry cmd_choose_buffer_entry = {
cmd_choose_buffer_exec
};
int
enum cmd_retval
cmd_choose_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
@ -55,20 +55,20 @@ cmd_choose_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
if (ctx->curclient == NULL) {
ctx->error(ctx, "must be run interactively");
return (-1);
return (CMD_RETURN_ERROR);
}
if ((template = args_get(args, 'F')) == NULL)
template = DEFAULT_BUFFER_LIST_TEMPLATE;
if ((wl = cmd_find_window(ctx, args_get(args, 't'), NULL)) == NULL)
return (-1);
return (CMD_RETURN_ERROR);
if (paste_get_top(&global_buffers) == NULL)
return (0);
return (CMD_RETURN_NORMAL);
if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0)
return (0);
return (CMD_RETURN_NORMAL);
if (args->argc != 0)
action = xstrdup(args->argv[0]);
@ -96,7 +96,7 @@ cmd_choose_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
window_choose_ready(wl->window->active,
0, cmd_choose_buffer_callback, cmd_choose_buffer_free);
return (0);
return (CMD_RETURN_NORMAL);
}
void