diff options
Diffstat (limited to 'format.c')
| -rw-r--r-- | format.c | 41 |
1 files changed, 38 insertions, 3 deletions
@@ -572,8 +572,38 @@ format_cb_pane_tabs(struct format_tree *ft, struct format_entry *fe) evbuffer_add(buffer, ",", 1); evbuffer_add_printf(buffer, "%u", i); } - size = EVBUFFER_LENGTH(buffer); - xasprintf(&fe->value, "%.*s", size, EVBUFFER_DATA(buffer)); + if ((size = EVBUFFER_LENGTH(buffer)) != 0) + xasprintf(&fe->value, "%.*s", size, EVBUFFER_DATA(buffer)); + evbuffer_free(buffer); +} + +/* Callback for session_group_others. */ +static void +format_cb_session_group_others(struct format_tree *ft, struct format_entry *fe) +{ + struct session *s = ft->s; + struct session_group *sg; + struct session *loop; + struct evbuffer *buffer; + int size; + + if (s == NULL) + return; + sg = session_group_contains(s); + if (sg == NULL) + return; + + buffer = evbuffer_new(); + TAILQ_FOREACH(loop, &sg->sessions, gentry) { + if (loop == s) + continue; + + if (EVBUFFER_LENGTH(buffer) > 0) + evbuffer_add(buffer, ",", 1); + evbuffer_add_printf(buffer, "%s", loop->name); + } + if ((size = EVBUFFER_LENGTH(buffer)) != 0) + xasprintf(&fe->value, "%.*s", size, EVBUFFER_DATA(buffer)); evbuffer_free(buffer); } @@ -1253,8 +1283,13 @@ format_defaults_session(struct format_tree *ft, struct session *s) sg = session_group_contains(s); format_add(ft, "session_grouped", "%d", sg != NULL); - if (sg != NULL) + if (sg != NULL) { format_add(ft, "session_group", "%s", sg->name); + format_add(ft, "session_group_size", "%u", + session_group_count (sg)); + format_add_cb(ft, "session_group_others", + format_cb_session_group_others); + } format_add_tv(ft, "session_created", &s->creation_time); format_add_tv(ft, "session_last_attached", &s->last_attached_time); |