diff options
Diffstat (limited to 'names.c')
-rw-r--r-- | names.c | 97 |
1 files changed, 47 insertions, 50 deletions
@@ -25,67 +25,64 @@ #include "tmux.h" +void window_name_callback(unused int, unused short, void *); char *parse_window_name(const char *); void -set_window_names(void) +queue_window_name(struct window *w) { - struct window *w; - u_int i; - char *name, *wname; - struct timeval tv, tv2; + struct timeval tv; - if (gettimeofday(&tv, NULL) != 0) - fatal("gettimeofday failed"); + tv.tv_sec = 0; + tv.tv_usec = NAME_INTERVAL * 1000L; - for (i = 0; i < ARRAY_LENGTH(&windows); i++) { - w = ARRAY_ITEM(&windows, i); - if (w == NULL || w->active == NULL) - continue; + evtimer_del(&w->name_timer); + evtimer_set(&w->name_timer, window_name_callback, w); + evtimer_add(&w->name_timer, &tv); +} - if (timercmp(&tv, &w->name_timer, <)) - continue; - memcpy(&w->name_timer, &tv, sizeof w->name_timer); - tv2.tv_sec = 0; - tv2.tv_usec = NAME_INTERVAL * 1000L; - timeradd(&w->name_timer, &tv2, &w->name_timer); +void +window_name_callback(unused int fd, unused short events, void *data) +{ + struct window *w = data; + char *name, *wname; - if (!options_get_number(&w->options, "automatic-rename")) - continue; + queue_window_name(w); /* XXX even if the option is off? */ + if (!options_get_number(&w->options, "automatic-rename")) + return; - if (w->active->screen != &w->active->base) - name = NULL; + if (w->active->screen != &w->active->base) + name = NULL; + else + name = get_proc_name(w->active->fd, w->active->tty); + if (name == NULL) + wname = default_window_name(w); + else { + /* + * If tmux is using the default command, it will be a login + * shell and argv[0] may have a - prefix. Remove this if it is + * present. Ick. + */ + if (w->active->cmd != NULL && *w->active->cmd == '\0' && + name != NULL && name[0] == '-' && name[1] != '\0') + wname = parse_window_name(name + 1); else - name = get_proc_name(w->active->fd, w->active->tty); - if (name == NULL) - wname = default_window_name(w); - else { - /* - * If tmux is using the default command, it will be a - * login shell and argv[0] may have a - prefix. Remove - * this if it is present. Ick. - */ - if (w->active->cmd != NULL && *w->active->cmd == '\0' && - name != NULL && name[0] == '-' && name[1] != '\0') - wname = parse_window_name(name + 1); - else wname = parse_window_name(name); - xfree(name); - } - - if (w->active->fd == -1) { - xasprintf(&name, "%s[dead]", wname); - xfree(wname); - wname = name; - } - - if (strcmp(wname, w->name) == 0) - xfree(wname); - else { - xfree(w->name); - w->name = wname; - server_status_window(w); - } + xfree(name); + } + + if (w->active->fd == -1) { + xasprintf(&name, "%s[dead]", wname); + xfree(wname); + wname = name; + } + + if (strcmp(wname, w->name) == 0) + xfree(wname); + else { + xfree(w->name); + w->name = wname; + server_status_window(w); } } |