diff options
Diffstat (limited to 'cmd-list-buffers.c')
| -rw-r--r-- | cmd-list-buffers.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/cmd-list-buffers.c b/cmd-list-buffers.c index 0457a62d..784289d8 100644 --- a/cmd-list-buffers.c +++ b/cmd-list-buffers.c @@ -36,8 +36,8 @@ const struct cmd_entry cmd_list_buffers_entry = { .name = "list-buffers", .alias = "lsb", - .args = { "F:", 0, 0 }, - .usage = "[-F format]", + .args = { "F:f:", 0, 0 }, + .usage = "[-F format] [-f filter]", .flags = CMD_AFTERHOOK, .exec = cmd_list_buffers_exec @@ -46,23 +46,33 @@ const struct cmd_entry cmd_list_buffers_entry = { static enum cmd_retval cmd_list_buffers_exec(struct cmd *self, struct cmdq_item *item) { - struct args *args = self->args; + struct args *args = cmd_get_args(self); struct paste_buffer *pb; struct format_tree *ft; - char *line; - const char *template; + const char *template, *filter; + char *line, *expanded; + int flag; if ((template = args_get(args, 'F')) == NULL) template = LIST_BUFFERS_TEMPLATE; + filter = args_get(args, 'f'); pb = NULL; while ((pb = paste_walk(pb)) != NULL) { ft = format_create(item->client, item, FORMAT_NONE, 0); format_defaults_paste_buffer(ft, pb); - line = format_expand(ft, template); - cmdq_print(item, "%s", line); - free(line); + if (filter != NULL) { + expanded = format_expand(ft, filter); + flag = format_true(expanded); + free(expanded); + } else + flag = 1; + if (flag) { + line = format_expand(ft, template); + cmdq_print(item, "%s", line); + free(line); + } format_free(ft); } |