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/* $OpenBSD: cmd-find-window.c,v 1.2 2009/06/24 22:49:56 nicm Exp $ */
/*
* Copyright (c) 2009 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 <fnmatch.h>
#include <string.h>
#include "tmux.h"
/*
* Find window containing text.
*/
int cmd_find_window_exec(struct cmd *, struct cmd_ctx *);
void cmd_find_window_callback(void *, int);
const struct cmd_entry cmd_find_window_entry = {
"find-window", "findw",
CMD_TARGET_WINDOW_USAGE " match-string",
CMD_ARG1,
cmd_target_init,
cmd_target_parse,
cmd_find_window_exec,
cmd_target_send,
cmd_target_recv,
cmd_target_free,
cmd_target_print
};
struct cmd_find_window_data {
u_int session;
};
int
cmd_find_window_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct cmd_find_window_data *cdata;
struct session *s;
struct winlink *wl, *wm;
struct window *w;
struct window_pane *wp;
ARRAY_DECL(, u_int) list_idx;
ARRAY_DECL(, char *) list_ctx;
char *sres, *sctx, *searchstr;
u_int i, line;
if (ctx->curclient == NULL) {
ctx->error(ctx, "must be run interactively");
return (-1);
}
s = ctx->curclient->session;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return (-1);
ARRAY_INIT(&list_idx);
ARRAY_INIT(&list_ctx);
xasprintf(&searchstr, "*%s*", data->arg);
RB_FOREACH(wm, winlinks, &s->windows) {
i = 0;
TAILQ_FOREACH(wp, &wm->window->panes, entry) {
i++;
if (fnmatch(searchstr, wm->window->name, 0) == 0)
sctx = xstrdup("");
else {
sres = window_pane_search(wp, data->arg, &line);
if (sres == NULL &&
fnmatch(searchstr, wp->base.title, 0) != 0)
continue;
if (sres == NULL) {
xasprintf(&sctx,
"pane %u title: \"%s\"", i - 1,
wp->base.title);
} else {
xasprintf(&sctx,
"pane %u line %u: \"%s\"", i - 1,
line + 1, sres);
xfree(sres);
}
}
ARRAY_ADD(&list_idx, wm->idx);
ARRAY_ADD(&list_ctx, sctx);
}
}
xfree(searchstr);
if (ARRAY_LENGTH(&list_idx) == 0) {
ctx->error(ctx, "no windows matching: %s", data->arg);
ARRAY_FREE(&list_idx);
ARRAY_FREE(&list_ctx);
return (-1);
}
if (ARRAY_LENGTH(&list_idx) == 1) {
if (session_select(s, ARRAY_FIRST(&list_idx)) == 0)
server_redraw_session(s);
recalculate_sizes();
goto out;
}
if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0)
goto out;
for (i = 0; i < ARRAY_LENGTH(&list_idx); i++) {
wm = winlink_find_by_index(
&s->windows, ARRAY_ITEM(&list_idx, i));
w = wm->window;
sctx = ARRAY_ITEM(&list_ctx, i);
window_choose_add(wl->window->active,
wm->idx, "%3d: %s [%ux%u] (%u panes) %s", wm->idx, w->name,
w->sx, w->sy, window_count_panes(w), sctx);
xfree(sctx);
}
cdata = xmalloc(sizeof *cdata);
if (session_index(s, &cdata->session) != 0)
fatalx("session not found");
window_choose_ready(
wl->window->active, 0, cmd_find_window_callback, cdata);
out:
ARRAY_FREE(&list_idx);
ARRAY_FREE(&list_ctx);
return (0);
}
void
cmd_find_window_callback(void *data, int idx)
{
struct cmd_find_window_data *cdata = data;
struct session *s;
if (idx != -1 && cdata->session <= ARRAY_LENGTH(&sessions) - 1) {
s = ARRAY_ITEM(&sessions, cdata->session);
if (s != NULL && session_select(s, idx) == 0)
server_redraw_session(s);
recalculate_sizes();
}
xfree(cdata);
}
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