diff options
Diffstat (limited to 'usr.bin/tmux/cmd-list-keys.c')
| -rw-r--r-- | usr.bin/tmux/cmd-list-keys.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/usr.bin/tmux/cmd-list-keys.c b/usr.bin/tmux/cmd-list-keys.c index 70847ca8d81..bd728a8b462 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 1.9 2009/11/13 19:53:29 nicm Exp $ */ +/* $OpenBSD: cmd-list-keys.c,v 1.10 2009/11/18 10:18:25 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -71,13 +71,15 @@ cmd_list_keys_exec(struct cmd *self, struct cmd_ctx *ctx) key = key_string_lookup_key(bd->key & ~KEYC_PREFIX); if (key == NULL) continue; - if (!(bd->key & KEYC_PREFIX)) - used = xsnprintf(tmp, sizeof tmp, "[%s]: ", key); - else - used = xsnprintf(tmp, sizeof tmp, "%*s: ", width, key); + used = xsnprintf(tmp, sizeof tmp, "%*s: ", width, key); if (used >= sizeof tmp) continue; + if (!(bd->key & KEYC_PREFIX)) { + used = strlcat(tmp, "(no prefix) ", sizeof tmp); + if (used >= sizeof tmp) + continue; + } cmd_list_print(bd->cmdlist, tmp + used, (sizeof tmp) - used); ctx->print(ctx, "%s", tmp); } |