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1.6 ! nicm 1: /* $OpenBSD: cmd-find-window.c,v 1.5 2009/07/26 12:58:44 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",
1.6 ! nicm 37: CMD_ARG1, "",
1.1 nicm 38: cmd_target_init,
39: cmd_target_parse,
40: cmd_find_window_exec,
41: cmd_target_free,
42: cmd_target_print
43: };
44:
45: struct cmd_find_window_data {
46: u_int session;
47: };
48:
49: int
50: cmd_find_window_exec(struct cmd *self, struct cmd_ctx *ctx)
51: {
52: struct cmd_target_data *data = self->data;
53: struct cmd_find_window_data *cdata;
54: struct session *s;
55: struct winlink *wl, *wm;
56: struct window *w;
57: struct window_pane *wp;
58: ARRAY_DECL(, u_int) list_idx;
59: ARRAY_DECL(, char *) list_ctx;
1.2 nicm 60: char *sres, *sctx, *searchstr;
61: u_int i, line;
1.1 nicm 62:
63: if (ctx->curclient == NULL) {
64: ctx->error(ctx, "must be run interactively");
65: return (-1);
66: }
67: s = ctx->curclient->session;
68:
69: if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
70: return (-1);
71:
72: ARRAY_INIT(&list_idx);
73: ARRAY_INIT(&list_ctx);
74:
1.2 nicm 75: xasprintf(&searchstr, "*%s*", data->arg);
1.1 nicm 76: RB_FOREACH(wm, winlinks, &s->windows) {
77: i = 0;
78: TAILQ_FOREACH(wp, &wm->window->panes, entry) {
79: i++;
80:
1.2 nicm 81: if (fnmatch(searchstr, wm->window->name, 0) == 0)
1.1 nicm 82: sctx = xstrdup("");
83: else {
1.2 nicm 84: sres = window_pane_search(wp, data->arg, &line);
1.1 nicm 85: if (sres == NULL &&
1.2 nicm 86: fnmatch(searchstr, wp->base.title, 0) != 0)
1.1 nicm 87: continue;
88:
89: if (sres == NULL) {
90: xasprintf(&sctx,
91: "pane %u title: \"%s\"", i - 1,
92: wp->base.title);
93: } else {
1.2 nicm 94: xasprintf(&sctx,
95: "pane %u line %u: \"%s\"", i - 1,
96: line + 1, sres);
1.1 nicm 97: xfree(sres);
98: }
99: }
100:
101: ARRAY_ADD(&list_idx, wm->idx);
102: ARRAY_ADD(&list_ctx, sctx);
103: }
104: }
1.2 nicm 105: xfree(searchstr);
1.1 nicm 106:
107: if (ARRAY_LENGTH(&list_idx) == 0) {
108: ctx->error(ctx, "no windows matching: %s", data->arg);
109: ARRAY_FREE(&list_idx);
110: ARRAY_FREE(&list_ctx);
111: return (-1);
112: }
113:
114: if (ARRAY_LENGTH(&list_idx) == 1) {
115: if (session_select(s, ARRAY_FIRST(&list_idx)) == 0)
116: server_redraw_session(s);
117: recalculate_sizes();
118: goto out;
119: }
120:
121: if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0)
122: goto out;
123:
124: for (i = 0; i < ARRAY_LENGTH(&list_idx); i++) {
125: wm = winlink_find_by_index(
126: &s->windows, ARRAY_ITEM(&list_idx, i));
127: w = wm->window;
128:
129: sctx = ARRAY_ITEM(&list_ctx, i);
130: window_choose_add(wl->window->active,
131: wm->idx, "%3d: %s [%ux%u] (%u panes) %s", wm->idx, w->name,
132: w->sx, w->sy, window_count_panes(w), sctx);
133: xfree(sctx);
134: }
135:
136: cdata = xmalloc(sizeof *cdata);
137: if (session_index(s, &cdata->session) != 0)
138: fatalx("session not found");
139:
140: window_choose_ready(
1.4 nicm 141: wl->window->active, 0, cmd_find_window_callback, xfree, cdata);
1.1 nicm 142:
143: out:
144: ARRAY_FREE(&list_idx);
145: ARRAY_FREE(&list_ctx);
146:
147: return (0);
148: }
149:
150: void
151: cmd_find_window_callback(void *data, int idx)
152: {
153: struct cmd_find_window_data *cdata = data;
154: struct session *s;
155:
156: if (idx != -1 && cdata->session <= ARRAY_LENGTH(&sessions) - 1) {
157: s = ARRAY_ITEM(&sessions, cdata->session);
158: if (s != NULL && session_select(s, idx) == 0)
159: server_redraw_session(s);
160: recalculate_sizes();
161: }
162: }