Add automatic-rename-format option allowing automatic rename to use
[tmux-openbsd.git] / cmd-find-window.c
blobf757d10f32ad3ec34abc34bc563c75050c943d1a
1 /* $OpenBSD$ */
3 /*
4 * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
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.
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.
19 #include <sys/types.h>
21 #include <fnmatch.h>
22 #include <stdlib.h>
23 #include <string.h>
25 #include "tmux.h"
28 * Find window containing text.
31 enum cmd_retval cmd_find_window_exec(struct cmd *, struct cmd_q *);
33 void cmd_find_window_callback(struct window_choose_data *);
35 /* Flags for determining matching behavior. */
36 #define CMD_FIND_WINDOW_BY_TITLE 0x1
37 #define CMD_FIND_WINDOW_BY_CONTENT 0x2
38 #define CMD_FIND_WINDOW_BY_NAME 0x4
40 #define CMD_FIND_WINDOW_ALL \
41 (CMD_FIND_WINDOW_BY_TITLE | \
42 CMD_FIND_WINDOW_BY_CONTENT | \
43 CMD_FIND_WINDOW_BY_NAME)
45 const struct cmd_entry cmd_find_window_entry = {
46 "find-window", "findw",
47 "F:CNt:T", 1, 4,
48 "[-CNT] [-F format] " CMD_TARGET_WINDOW_USAGE " match-string",
50 NULL,
51 NULL,
52 cmd_find_window_exec
55 struct cmd_find_window_data {
56 struct winlink *wl;
57 char *list_ctx;
58 u_int pane_id;
60 ARRAY_DECL(cmd_find_window_data_list, struct cmd_find_window_data);
62 u_int cmd_find_window_match_flags(struct args *);
63 void cmd_find_window_match(struct cmd_find_window_data_list *, int,
64 struct winlink *, const char *, const char *);
66 u_int
67 cmd_find_window_match_flags(struct args *args)
69 u_int match_flags = 0;
71 /* Turn on flags based on the options. */
72 if (args_has(args, 'T'))
73 match_flags |= CMD_FIND_WINDOW_BY_TITLE;
74 if (args_has(args, 'C'))
75 match_flags |= CMD_FIND_WINDOW_BY_CONTENT;
76 if (args_has(args, 'N'))
77 match_flags |= CMD_FIND_WINDOW_BY_NAME;
79 /* If none of the flags were set, default to matching anything. */
80 if (match_flags == 0)
81 match_flags = CMD_FIND_WINDOW_ALL;
83 return (match_flags);
86 void
87 cmd_find_window_match(struct cmd_find_window_data_list *find_list,
88 int match_flags, struct winlink *wl, const char *str, const char *searchstr)
90 struct cmd_find_window_data find_data;
91 struct window_pane *wp;
92 u_int i, line;
93 char *sres;
95 memset(&find_data, 0, sizeof find_data);
97 i = 0;
98 TAILQ_FOREACH(wp, &wl->window->panes, entry) {
99 i++;
101 if ((match_flags & CMD_FIND_WINDOW_BY_NAME) &&
102 fnmatch(searchstr, wl->window->name, 0) == 0) {
103 find_data.list_ctx = xstrdup("");
104 break;
107 if ((match_flags & CMD_FIND_WINDOW_BY_TITLE) &&
108 fnmatch(searchstr, wp->base.title, 0) == 0) {
109 xasprintf(&find_data.list_ctx,
110 "pane %u title: \"%s\"", i - 1, wp->base.title);
111 break;
114 if (match_flags & CMD_FIND_WINDOW_BY_CONTENT &&
115 (sres = window_pane_search(wp, str, &line)) != NULL) {
116 xasprintf(&find_data.list_ctx,
117 "pane %u line %u: \"%s\"", i - 1, line + 1, sres);
118 free(sres);
119 break;
122 if (find_data.list_ctx != NULL) {
123 find_data.wl = wl;
124 find_data.pane_id = i - 1;
125 ARRAY_ADD(find_list, find_data);
129 enum cmd_retval
130 cmd_find_window_exec(struct cmd *self, struct cmd_q *cmdq)
132 struct args *args = self->args;
133 struct client *c;
134 struct window_choose_data *cdata;
135 struct session *s;
136 struct winlink *wl, *wm;
137 struct cmd_find_window_data_list find_list;
138 char *str, *searchstr;
139 const char *template;
140 u_int i, match_flags;
142 if ((c = cmd_current_client(cmdq)) == NULL) {
143 cmdq_error(cmdq, "no client available");
144 return (CMD_RETURN_ERROR);
146 s = c->session;
148 if ((wl = cmd_find_window(cmdq, args_get(args, 't'), NULL)) == NULL)
149 return (CMD_RETURN_ERROR);
151 if ((template = args_get(args, 'F')) == NULL)
152 template = FIND_WINDOW_TEMPLATE;
154 match_flags = cmd_find_window_match_flags(args);
155 str = args->argv[0];
157 ARRAY_INIT(&find_list);
159 xasprintf(&searchstr, "*%s*", str);
160 RB_FOREACH(wm, winlinks, &s->windows)
161 cmd_find_window_match (&find_list, match_flags, wm, str, searchstr);
162 free(searchstr);
164 if (ARRAY_LENGTH(&find_list) == 0) {
165 cmdq_error(cmdq, "no windows matching: %s", str);
166 ARRAY_FREE(&find_list);
167 return (CMD_RETURN_ERROR);
170 if (ARRAY_LENGTH(&find_list) == 1) {
171 if (session_select(s, ARRAY_FIRST(&find_list).wl->idx) == 0)
172 server_redraw_session(s);
173 recalculate_sizes();
174 goto out;
177 if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0)
178 goto out;
180 for (i = 0; i < ARRAY_LENGTH(&find_list); i++) {
181 wm = ARRAY_ITEM(&find_list, i).wl;
183 cdata = window_choose_data_create(TREE_OTHER, c, c->session);
184 cdata->idx = wm->idx;
185 cdata->wl = wm;
187 cdata->ft_template = xstrdup(template);
188 cdata->pane_id = ARRAY_ITEM(&find_list, i).pane_id;
190 format_add(cdata->ft, "line", "%u", i);
191 format_add(cdata->ft, "window_find_matches", "%s",
192 ARRAY_ITEM(&find_list, i).list_ctx);
193 format_session(cdata->ft, s);
194 format_winlink(cdata->ft, s, wm);
195 format_window_pane(cdata->ft, wm->window->active);
197 window_choose_add(wl->window->active, cdata);
200 window_choose_ready(wl->window->active, 0, cmd_find_window_callback);
202 out:
203 ARRAY_FREE(&find_list);
204 return (CMD_RETURN_NORMAL);
207 void
208 cmd_find_window_callback(struct window_choose_data *cdata)
210 struct session *s;
211 struct window_pane *wp;
213 if (cdata == NULL)
214 return;
216 s = cdata->start_session;
217 if (!session_alive(s))
218 return;
220 wp = window_pane_at_index(cdata->wl->window, cdata->pane_id);
221 if (wp != NULL && window_pane_visible(wp))
222 window_set_active_pane(cdata->wl->window, wp);
224 if (session_select(s, cdata->idx) == 0) {
225 server_redraw_session(s);
226 recalculate_sizes();