mirror of https://github.com/tmux/tmux.git
135 lines
3.7 KiB
C
135 lines
3.7 KiB
C
/* $Id: status.c,v 1.24 2008-06-07 07:27:28 nicm Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
|
|
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
|
|
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <time.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
void printflike3 status_print(struct buffer *, size_t *, const char *, ...);
|
|
|
|
void
|
|
status_write_client(struct client *c)
|
|
{
|
|
struct screen_redraw_ctx ctx;
|
|
struct winlink *wl;
|
|
char flag, *left, *right;
|
|
char lbuf[BUFSIZ], rbuf[BUFSIZ];
|
|
size_t llen, rlen;
|
|
u_char scolour;
|
|
u_int slines;
|
|
|
|
scolour = options_get_number(&c->session->options, "status-colour");
|
|
slines = options_get_number(&c->session->options, "status-lines");
|
|
if (slines == 0 || c->sy <= slines)
|
|
return;
|
|
|
|
if (clock_gettime(CLOCK_REALTIME, &c->status_ts) != 0)
|
|
fatal("clock_gettime failed");
|
|
|
|
left = options_get_string(&c->session->options, "status-left");
|
|
strftime(lbuf, sizeof lbuf, left, localtime(&(c->status_ts.tv_sec)));
|
|
llen = strlen(lbuf) + 1;
|
|
right = options_get_string(&c->session->options, "status-right");
|
|
strftime(rbuf, sizeof rbuf, right, localtime(&(c->status_ts.tv_sec)));
|
|
rlen = strlen(rbuf) + 1;
|
|
|
|
screen_redraw_start_client(&ctx, c);
|
|
screen_redraw_move_cursor(&ctx, llen, c->sy - slines);
|
|
screen_redraw_set_attributes(&ctx, 0, scolour);
|
|
|
|
RB_FOREACH(wl, winlinks, &c->session->windows) {
|
|
flag = ' ';
|
|
if (wl == c->session->lastw)
|
|
flag = '-';
|
|
if (wl == c->session->curw)
|
|
flag = '*';
|
|
if (session_alert_has(c->session, wl, WINDOW_ACTIVITY)) {
|
|
flag = '#';
|
|
screen_redraw_set_attributes(
|
|
&ctx, ATTR_REVERSE, scolour);
|
|
}
|
|
if (session_alert_has(c->session, wl, WINDOW_BELL)) {
|
|
flag = '!';
|
|
screen_redraw_set_attributes(
|
|
&ctx, ATTR_REVERSE, scolour);
|
|
}
|
|
screen_redraw_write_string(
|
|
&ctx, "%d:%s%c", wl->idx, wl->window->name, flag);
|
|
if (flag == '!' || flag == '#')
|
|
screen_redraw_set_attributes(&ctx, 0, scolour);
|
|
screen_redraw_write_string(&ctx, " ");
|
|
|
|
if (ctx.s->cx > screen_size_x(ctx.s) - rlen)
|
|
break;
|
|
}
|
|
while (ctx.s->cx < screen_size_x(ctx.s) - rlen) {
|
|
ctx.write(ctx.data, TTY_CHARACTER, ' ');
|
|
ctx.s->cx++;
|
|
}
|
|
|
|
screen_redraw_move_cursor(&ctx, 0, c->sy - slines);
|
|
screen_redraw_write_string(&ctx, "%s ", lbuf);
|
|
|
|
screen_redraw_move_cursor(
|
|
&ctx, screen_size_x(ctx.s) - rlen, c->sy - slines);
|
|
screen_redraw_write_string(&ctx, " %s", rbuf);
|
|
|
|
screen_redraw_stop(&ctx);
|
|
}
|
|
|
|
void
|
|
status_write_window(struct window *w)
|
|
{
|
|
struct client *c;
|
|
u_int i;
|
|
|
|
if (w->flags & WINDOW_HIDDEN)
|
|
return;
|
|
|
|
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
|
|
c = ARRAY_ITEM(&clients, i);
|
|
if (c == NULL || c->session == NULL)
|
|
continue;
|
|
if (c->session->curw->window != w)
|
|
continue;
|
|
|
|
status_write_client(c);
|
|
}
|
|
}
|
|
|
|
void
|
|
status_write_session(struct session *s)
|
|
{
|
|
struct client *c;
|
|
u_int i;
|
|
|
|
if (s->flags & SESSION_UNATTACHED)
|
|
return;
|
|
|
|
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
|
|
c = ARRAY_ITEM(&clients, i);
|
|
if (c == NULL || c->session != s)
|
|
continue;
|
|
status_write_client(c);
|
|
}
|
|
}
|