diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2012-07-11 07:10:16 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2012-07-11 07:10:16 +0000 |
| commit | 156a018a1068e24b3e4fe3c282d9f7c23218f83d (patch) | |
| tree | d810dc12ac531587df2b51a4c4a39e577eb803d0 /usr.bin/tmux/cmd-list-keys.c | |
| parent | 5fbceaea80d4bc47fc3ffb9f184c6b478e3b16d1 (diff) | |
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.
Diffstat (limited to 'usr.bin/tmux/cmd-list-keys.c')
| -rw-r--r-- | usr.bin/tmux/cmd-list-keys.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/usr.bin/tmux/cmd-list-keys.c b/usr.bin/tmux/cmd-list-keys.c index 1731ab3c68a..ba9490b91c4 100644 --- a/usr.bin/tmux/cmd-list-keys.c +++ b/usr.bin/tmux/cmd-list-keys.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmd-list-keys.c,v 1.17 2012/01/21 11:12:13 nicm Exp $ */ +/* $OpenBSD: cmd-list-keys.c,v 1.18 2012/07/11 07:10:15 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -26,9 +26,8 @@ * List key bindings. */ -int cmd_list_keys_exec(struct cmd *, struct cmd_ctx *); - -int cmd_list_keys_table(struct cmd *, struct cmd_ctx *); +enum cmd_retval cmd_list_keys_exec(struct cmd *, struct cmd_ctx *); +enum cmd_retval cmd_list_keys_table(struct cmd *, struct cmd_ctx *); const struct cmd_entry cmd_list_keys_entry = { "list-keys", "lsk", @@ -40,7 +39,7 @@ const struct cmd_entry cmd_list_keys_entry = { cmd_list_keys_exec }; -int +enum cmd_retval cmd_list_keys_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; @@ -95,7 +94,7 @@ cmd_list_keys_exec(struct cmd *self, struct cmd_ctx *ctx) ctx->print(ctx, "bind-key %s", tmp); } - return (0); + return (CMD_RETURN_NORMAL); } int @@ -111,7 +110,7 @@ cmd_list_keys_table(struct cmd *self, struct cmd_ctx *ctx) tablename = args_get(args, 't'); if ((mtab = mode_key_findtable(tablename)) == NULL) { ctx->error(ctx, "unknown key table: %s", tablename); - return (-1); + return (CMD_RETURN_ERROR); } width = 0; @@ -145,5 +144,5 @@ cmd_list_keys_table(struct cmd *self, struct cmd_ctx *ctx) } } - return (0); + return (CMD_RETURN_NORMAL); } |