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1.2 ! nicm 1: /* $OpenBSD: cmd-find-window.c,v 1.1 2009/06/01 22:58:49 nicm Exp $ */
1.1 nicm 2:
3: /*
4: * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15: * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16: * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #include <sys/types.h>
20:
1.2 ! nicm 21: #include <fnmatch.h>
1.1 nicm 22: #include <string.h>
23:
24: #include "tmux.h"
25:
26: /*
27: * Find window containing text.
28: */
29:
30: int cmd_find_window_exec(struct cmd *, struct cmd_ctx *);
31:
32: void cmd_find_window_callback(void *, int);
33:
34: const struct cmd_entry cmd_find_window_entry = {
35: "find-window", "findw",
36: CMD_TARGET_WINDOW_USAGE " match-string",
37: CMD_ARG1,
38: cmd_target_init,
39: cmd_target_parse,
40: cmd_find_window_exec,
41: cmd_target_send,
42: cmd_target_recv,
43: cmd_target_free,
44: cmd_target_print
45: };
46:
47: struct cmd_find_window_data {
48: u_int session;
49: };
50:
51: int
52: cmd_find_window_exec(struct cmd *self, struct cmd_ctx *ctx)
53: {
54: struct cmd_target_data *data = self->data;
55: struct cmd_find_window_data *cdata;
56: struct session *s;
57: struct winlink *wl, *wm;
58: struct window *w;
59: struct window_pane *wp;
60: ARRAY_DECL(, u_int) list_idx;
61: ARRAY_DECL(, char *) list_ctx;
1.2 ! nicm 62: char *sres, *sctx, *searchstr;
! 63: u_int i, line;
1.1 nicm 64:
65: if (ctx->curclient == NULL) {
66: ctx->error(ctx, "must be run interactively");
67: return (-1);
68: }
69: s = ctx->curclient->session;
70:
71: if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
72: return (-1);
73:
74: ARRAY_INIT(&list_idx);
75: ARRAY_INIT(&list_ctx);
76:
1.2 ! nicm 77: xasprintf(&searchstr, "*%s*", data->arg);
1.1 nicm 78: RB_FOREACH(wm, winlinks, &s->windows) {
79: i = 0;
80: TAILQ_FOREACH(wp, &wm->window->panes, entry) {
81: i++;
82:
1.2 ! nicm 83: if (fnmatch(searchstr, wm->window->name, 0) == 0)
1.1 nicm 84: sctx = xstrdup("");
85: else {
1.2 ! nicm 86: sres = window_pane_search(wp, data->arg, &line);
1.1 nicm 87: if (sres == NULL &&
1.2 ! nicm 88: fnmatch(searchstr, wp->base.title, 0) != 0)
1.1 nicm 89: continue;
90:
91: if (sres == NULL) {
92: xasprintf(&sctx,
93: "pane %u title: \"%s\"", i - 1,
94: wp->base.title);
95: } else {
1.2 ! nicm 96: xasprintf(&sctx,
! 97: "pane %u line %u: \"%s\"", i - 1,
! 98: line + 1, sres);
1.1 nicm 99: xfree(sres);
100: }
101: }
102:
103: ARRAY_ADD(&list_idx, wm->idx);
104: ARRAY_ADD(&list_ctx, sctx);
105: }
106: }
1.2 ! nicm 107: xfree(searchstr);
1.1 nicm 108:
109: if (ARRAY_LENGTH(&list_idx) == 0) {
110: ctx->error(ctx, "no windows matching: %s", data->arg);
111: ARRAY_FREE(&list_idx);
112: ARRAY_FREE(&list_ctx);
113: return (-1);
114: }
115:
116: if (ARRAY_LENGTH(&list_idx) == 1) {
117: if (session_select(s, ARRAY_FIRST(&list_idx)) == 0)
118: server_redraw_session(s);
119: recalculate_sizes();
120: goto out;
121: }
122:
123: if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0)
124: goto out;
125:
126: for (i = 0; i < ARRAY_LENGTH(&list_idx); i++) {
127: wm = winlink_find_by_index(
128: &s->windows, ARRAY_ITEM(&list_idx, i));
129: w = wm->window;
130:
131: sctx = ARRAY_ITEM(&list_ctx, i);
132: window_choose_add(wl->window->active,
133: wm->idx, "%3d: %s [%ux%u] (%u panes) %s", wm->idx, w->name,
134: w->sx, w->sy, window_count_panes(w), sctx);
135: xfree(sctx);
136: }
137:
138: cdata = xmalloc(sizeof *cdata);
139: if (session_index(s, &cdata->session) != 0)
140: fatalx("session not found");
141:
142: window_choose_ready(
143: wl->window->active, 0, cmd_find_window_callback, cdata);
144:
145: out:
146: ARRAY_FREE(&list_idx);
147: ARRAY_FREE(&list_ctx);
148:
149: return (0);
150: }
151:
152: void
153: cmd_find_window_callback(void *data, int idx)
154: {
155: struct cmd_find_window_data *cdata = data;
156: struct session *s;
157:
158: if (idx != -1 && cdata->session <= ARRAY_LENGTH(&sessions) - 1) {
159: s = ARRAY_ITEM(&sessions, cdata->session);
160: if (s != NULL && session_select(s, idx) == 0)
161: server_redraw_session(s);
162: recalculate_sizes();
163: }
164: xfree(cdata);
165: }