diff options
| author | Nicholas Marriott <nicm@openbsd.org> | 2012-07-11 07:10:15 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@openbsd.org> | 2012-07-11 07:10:15 +0000 |
| commit | ede8312d59c5d08990f83f38682c26434823525b (patch) | |
| tree | bdf66e80ca1d71548a554804f4ab6656a828a821 /cmd-paste-buffer.c | |
| parent | df912e3540968a2a0b266e523ecc08bb2dc0ca20 (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 'cmd-paste-buffer.c')
| -rw-r--r-- | cmd-paste-buffer.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/cmd-paste-buffer.c b/cmd-paste-buffer.c index 2c367259..9bf27fcd 100644 --- a/cmd-paste-buffer.c +++ b/cmd-paste-buffer.c @@ -28,7 +28,7 @@ * Paste paste buffer if present. */ -int cmd_paste_buffer_exec(struct cmd *, struct cmd_ctx *); +enum cmd_retval cmd_paste_buffer_exec(struct cmd *, struct cmd_ctx *); void cmd_paste_buffer_filter(struct window_pane *, const char *, size_t, const char *, int bracket); @@ -43,7 +43,7 @@ const struct cmd_entry cmd_paste_buffer_entry = { cmd_paste_buffer_exec }; -int +enum cmd_retval cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx) { struct args *args = self->args; @@ -56,7 +56,7 @@ cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx) int pflag; if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL) - return (-1); + return (CMD_RETURN_ERROR); if (!args_has(args, 'b')) buffer = -1; @@ -65,7 +65,7 @@ cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx) if (cause != NULL) { ctx->error(ctx, "buffer %s", cause); free(cause); - return (-1); + return (CMD_RETURN_ERROR); } } @@ -75,7 +75,7 @@ cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx) pb = paste_get_index(&global_buffers, buffer); if (pb == NULL) { ctx->error(ctx, "no buffer %d", buffer); - return (-1); + return (CMD_RETURN_ERROR); } } @@ -100,7 +100,7 @@ cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx) paste_free_index(&global_buffers, buffer); } - return (0); + return (CMD_RETURN_NORMAL); } /* Add bytes to a buffer and filter '\n' according to separator. */ |