mirror of
https://github.com/tmate-io/tmate.git
synced 2024-12-23 23:29:15 +01:00
Two new options, window-status-format and window-status-current-format, which
allow the format of each window in the status line window list to be controlled using similar # sequences as status-left/right. This diff also moves part of the way towards UTF-8 support in window names but it isn't quite there yet.
This commit is contained in:
Nicholas Marriott
parent
8b8a211185
commit
543fb99bc6
@ -55,7 +55,7 @@ cmd_display_message_exec(struct cmd *self, struct cmd_ctx *ctx)
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else
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template = data->arg;
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msg = status_replace(c, template, time(NULL), 0);
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msg = status_replace(c, NULL, template, time(NULL), 0);
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status_message_set(c, "%s", msg);
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xfree(msg);
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@ -71,7 +71,9 @@ const struct set_option_entry set_window_option_table[] = {
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{ "window-status-current-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
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{ "window-status-current-bg", SET_OPTION_COLOUR, 0, 0, NULL },
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{ "window-status-current-fg", SET_OPTION_COLOUR, 0, 0, NULL },
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{ "window-status-current-format", SET_OPTION_STRING, 0, 0, NULL },
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{ "window-status-fg", SET_OPTION_COLOUR, 0, 0, NULL },
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{ "window-status-format", SET_OPTION_STRING, 0, 0, NULL },
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{ "xterm-keys", SET_OPTION_FLAG, 0, 0, NULL },
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{ NULL, 0, 0, 0, NULL }
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};
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@ -84,7 +86,10 @@ cmd_set_window_option_exec(struct cmd *self, struct cmd_ctx *ctx)
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struct client *c;
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struct options *oo;
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const struct set_option_entry *entry, *opt;
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struct jobs *jobs;
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struct job *job, *nextjob;
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u_int i;
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int try_again;
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if (cmd_check_flag(data->chflags, 'g'))
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oo = &global_w_options;
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@ -166,5 +171,34 @@ cmd_set_window_option_exec(struct cmd *self, struct cmd_ctx *ctx)
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server_redraw_client(c);
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}
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/*
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* Special-case: kill all persistent jobs if window-status-format has
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* changed. Persistent jobs are only used by the status line at the
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* moment so this works XXX.
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*/
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if (strcmp(entry->name, "window-status-format") == 0) {
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for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
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c = ARRAY_ITEM(&clients, i);
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if (c == NULL || c->session == NULL)
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continue;
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jobs = &c->status_jobs;
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do {
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try_again = 0;
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job = RB_ROOT(jobs);
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while (job != NULL) {
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nextjob = RB_NEXT(jobs, jobs, job);
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if (job->flags & JOB_PERSIST) {
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job_remove(jobs, job);
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try_again = 1;
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break;
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}
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job = nextjob;
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}
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} while (try_again);
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server_redraw_client(c);
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}
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}
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return (0);
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}
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@ -489,7 +489,7 @@ server_client_set_title(struct client *c)
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template = options_get_string(&s->options, "set-titles-string");
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title = status_replace(c, template, time(NULL), 1);
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title = status_replace(c, NULL, template, time(NULL), 1);
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if (c->title == NULL || strcmp(title, c->title) != 0) {
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if (c->title != NULL)
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xfree(c->title);
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107
status.c
107
status.c
@ -31,10 +31,11 @@
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char *status_job(struct client *, char **);
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void status_job_callback(struct job *);
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size_t status_width(struct winlink *);
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char *status_print(struct session *, struct winlink *, struct grid_cell *);
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void status_replace1(
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struct client *, char **, char **, char *, size_t, int);
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size_t status_width(struct client *, struct winlink *, time_t);
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char *status_print(
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struct client *, struct winlink *, time_t, struct grid_cell *);
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void status_replace1(struct client *,
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struct winlink *, char **, char **, char *, size_t, int);
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void status_message_callback(int, short, void *);
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void status_prompt_add_history(struct client *);
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@ -108,14 +109,14 @@ status_redraw(struct client *c)
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utf8flag = options_get_number(&s->options, "status-utf8");
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/* Work out the left and right strings. */
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left = status_replace(c, options_get_string(
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left = status_replace(c, NULL, options_get_string(
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&s->options, "status-left"), c->status_timer.tv_sec, 1);
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llen = options_get_number(&s->options, "status-left-length");
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llen2 = screen_write_cstrlen(utf8flag, "%s", left);
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if (llen2 < llen)
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llen = llen2;
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right = status_replace(c, options_get_string(
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right = status_replace(c, NULL, options_get_string(
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&s->options, "status-right"), c->status_timer.tv_sec, 1);
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rlen = options_get_number(&s->options, "status-right-length");
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rlen2 = screen_write_cstrlen(utf8flag, "%s", right);
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@ -141,7 +142,7 @@ status_redraw(struct client *c)
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*/
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width = offset = 0;
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RB_FOREACH(wl, winlinks, &s->windows) {
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size = status_width(wl) + 1;
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size = status_width(c, wl, c->status_timer.tv_sec) + 1;
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if (wl == s->curw)
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offset = width;
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width += size;
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@ -153,7 +154,7 @@ status_redraw(struct client *c)
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goto draw;
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/* Find size of current window text. */
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size = status_width(s->curw);
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size = status_width(c, s->curw, c->status_timer.tv_sec);
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/*
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* If the offset is already on screen, we're good to draw from the
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@ -226,7 +227,7 @@ draw:
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offset = 0;
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RB_FOREACH(wl, winlinks, &s->windows) {
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memcpy(&gc, &stdgc, sizeof gc);
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text = status_print(s, wl, &gc);
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text = status_print(c, wl, c->status_timer.tv_sec, &gc);
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if (larrow == 1 && offset < start) {
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if (session_alert_has(s, wl, WINDOW_ACTIVITY))
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@ -237,10 +238,13 @@ draw:
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larrow = -1;
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}
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for (ptr = text; *ptr != '\0'; ptr++) {
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if (offset >= start && offset < start + width)
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screen_write_putc(&ctx, &gc, *ptr);
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offset++;
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ptr = text;
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for (; offset < start; offset++)
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ptr++; /* XXX should skip UTF-8 characters */
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if (offset < start + width) {
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screen_write_cnputs(&ctx,
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start + width - offset, &gc, utf8flag, "%s", text);
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offset += screen_write_cstrlen(utf8flag, "%s", text);
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}
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if (rarrow == 1 && offset > start + width) {
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@ -322,15 +326,17 @@ out:
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/* Replace a single special sequence (prefixed by #). */
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void
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status_replace1(struct client *c,
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status_replace1(struct client *c,struct winlink *wl,
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char **iptr, char **optr, char *out, size_t outsize, int jobsflag)
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{
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struct session *s = c->session;
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struct winlink *wl = s->curw;
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char ch, tmp[256], *ptr, *endptr, *freeptr;
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size_t ptrlen;
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long limit;
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if (wl == NULL)
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wl = s->curw;
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errno = 0;
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limit = strtol(*iptr, &endptr, 10);
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if ((limit == 0 && errno != EINVAL) ||
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@ -376,6 +382,21 @@ status_replace1(struct client *c,
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case 'W':
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ptr = wl->window->name;
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goto do_replace;
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case 'F':
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tmp[0] = ' ';
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if (session_alert_has(s, wl, WINDOW_CONTENT))
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tmp[0] = '+';
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else if (session_alert_has(s, wl, WINDOW_BELL))
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tmp[0] = '!';
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else if (session_alert_has(s, wl, WINDOW_ACTIVITY))
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tmp[0] = '#';
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else if (wl == s->curw)
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tmp[0] = '*';
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else if (wl == TAILQ_FIRST(&s->lastw))
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tmp[0] = '-';
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tmp[1] = '\0';
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ptr = tmp;
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goto do_replace;
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case '[':
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/*
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* Embedded style, handled at display time. Leave present and
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@ -419,11 +440,12 @@ skip_to:
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/* Replace special sequences in fmt. */
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char *
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status_replace(struct client *c, const char *fmt, time_t t, int jobsflag)
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status_replace(struct client *c,
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struct winlink *wl, const char *fmt, time_t t, int jobsflag)
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{
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static char out[BUFSIZ];
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char in[BUFSIZ], ch, *iptr, *optr;
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strftime(in, sizeof in, fmt, localtime(&t));
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in[(sizeof in) - 1] = '\0';
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@ -439,7 +461,7 @@ status_replace(struct client *c, const char *fmt, time_t t, int jobsflag)
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*optr++ = ch;
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continue;
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}
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status_replace1(c, &iptr, &optr, out, sizeof out, jobsflag);
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status_replace1(c, wl, &iptr, &optr, out, sizeof out, jobsflag);
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}
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*optr = '\0';
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@ -522,17 +544,37 @@ status_job_callback(struct job *job)
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/* Calculate winlink status line entry width. */
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size_t
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status_width(struct winlink *wl)
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status_width(struct client *c, struct winlink *wl, time_t t)
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{
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return (xsnprintf(NULL, 0, "%d:%s ", wl->idx, wl->window->name));
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struct options *oo = &wl->window->options;
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struct session *s = c->session;
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const char *fmt;
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char *text;
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size_t size;
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int utf8flag;
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utf8flag = options_get_number(&s->options, "status-utf8");
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fmt = options_get_string(&wl->window->options, "window-status-format");
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if (wl == s->curw)
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fmt = options_get_string(oo, "window-status-current-format");
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text = status_replace(c, wl, fmt, t, 1);
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size = screen_write_cstrlen(utf8flag, "%s", text);
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xfree(text);
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return (size);
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}
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/* Return winlink status line entry and adjust gc as necessary. */
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char *
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status_print(struct session *s, struct winlink *wl, struct grid_cell *gc)
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status_print(
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struct client *c, struct winlink *wl, time_t t, struct grid_cell *gc)
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{
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struct options *oo = &wl->window->options;
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char *text, flag;
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struct session *s = c->session;
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const char *fmt;
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char *text;
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u_char fg, bg, attr;
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fg = options_get_number(oo, "window-status-fg");
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@ -544,10 +586,7 @@ status_print(struct session *s, struct winlink *wl, struct grid_cell *gc)
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attr = options_get_number(oo, "window-status-attr");
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if (attr != 0)
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gc->attr = attr;
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flag = ' ';
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if (wl == TAILQ_FIRST(&s->lastw))
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flag = '-';
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fmt = options_get_string(oo, "window-status-format");
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if (wl == s->curw) {
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fg = options_get_number(oo, "window-status-current-fg");
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if (fg != 8)
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@ -558,21 +597,15 @@ status_print(struct session *s, struct winlink *wl, struct grid_cell *gc)
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attr = options_get_number(oo, "window-status-current-attr");
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if (attr != 0)
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gc->attr = attr;
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flag = '*';
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fmt = options_get_string(oo, "window-status-current-format");
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}
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if (session_alert_has(s, wl, WINDOW_ACTIVITY)) {
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flag = '#';
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if (session_alert_has(s, wl, WINDOW_ACTIVITY) ||
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session_alert_has(s, wl, WINDOW_BELL) ||
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session_alert_has(s, wl, WINDOW_CONTENT))
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gc->attr ^= GRID_ATTR_REVERSE;
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} else if (session_alert_has(s, wl, WINDOW_BELL)) {
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flag = '!';
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gc->attr ^= GRID_ATTR_REVERSE;
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} else if (session_alert_has(s, wl, WINDOW_CONTENT)) {
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flag = '+';
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gc->attr ^= GRID_ATTR_REVERSE;
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}
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xasprintf(&text, "%d:%s%c", wl->idx, wl->window->name, flag);
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text = status_replace(c, wl, fmt, t, 1);
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return (text);
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}
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23
tmux.1
23
tmux.1
@ -1477,6 +1477,7 @@ may contain any of the following special character sequences:
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.It Li "#(command)" Ta "First line of command's output"
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.It Li "#[attributes]" Ta "Colour or attribute change"
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.It Li "#H" Ta "Hostname of local host"
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.It Li "#F" Ta "Current window flag"
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.It Li "#I" Ta "Current window index"
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.It Li "#P" Ta "Current pane index"
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.It Li "#S" Ta "Session name"
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@ -1785,6 +1786,14 @@ Set status line background colour for a single window.
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.It Ic window-status-fg Ar colour
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Set status line foreground colour for a single window.
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.Pp
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.It Ic window-status-format Ar string
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Set the format in which the window is displayed in the status line window list.
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See the
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.Ar status-left
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option for details of special character sequences available.
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The default is
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.Ql #I:#W#F .
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.Pp
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.It Ic window-status-current-attr Ar attributes
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Set status line attributes for the currently active window.
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.Pp
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@ -1794,6 +1803,11 @@ Set status line background colour for the currently active window.
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.It Ic window-status-current-fg Ar colour
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Set status line foreground colour for the currently active window.
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.Pp
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.It Ic window-status-current-format Ar string
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Like
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.Ar window-status-format ,
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but is the format used when the window is the current window.
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.Pp
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.It Xo Ic xterm-keys
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.Op Ic on | off
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.Xc
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@ -1900,8 +1914,13 @@ command, see the
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and
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.Ic status-right-length
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options below), and a central window list.
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The window list shows the index, name and (if any) flag of the windows
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present in the current session in ascending numerical order.
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By default, the window list shows the index, name and (if any) flag of the
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windows present in the current session in ascending numerical order.
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It may be customised with the
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.Ar window-status-format
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and
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.Ar window-status-current-format
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options.
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The flag is one of the following symbols appended to the window name:
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.Bl -column "Symbol" "Meaning" -offset indent
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.It Sy "Symbol" Ta Sy "Meaning"
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2
tmux.c
2
tmux.c
@ -391,6 +391,8 @@ main(int argc, char **argv)
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options_set_number(wo, "window-status-current-bg", 8);
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options_set_number(wo, "window-status-current-fg", 8);
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options_set_number(wo, "window-status-fg", 8);
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options_set_string(wo, "window-status-format", "#I:#W#F");
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options_set_string(wo, "window-status-current-format", "#I:#W#F");
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options_set_number(wo, "xterm-keys", 0);
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options_set_number(wo, "remain-on-exit", 0);
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options_set_number(wo, "synchronize-panes", 0);
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3
tmux.h
3
tmux.h
@ -1617,7 +1617,8 @@ void server_update_event(struct client *);
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/* status.c */
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int status_redraw(struct client *);
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char *status_replace(struct client *, const char *, time_t, int);
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char *status_replace(
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struct client *, struct winlink *, const char *, time_t, int);
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void printflike2 status_message_set(struct client *, const char *, ...);
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void status_message_clear(struct client *);
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int status_message_redraw(struct client *);
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Block a user