Annotation of src/usr.bin/tmux/cmd-select-pane.c, Revision 1.69
1.69 ! nicm 1: /* $OpenBSD: cmd-select-pane.c,v 1.68 2021/08/21 10:22:39 nicm Exp $ */
1.1 nicm 2:
3: /*
1.32 nicm 4: * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
1.1 nicm 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:
1.42 nicm 21: #include <stdlib.h>
1.46 nicm 22: #include <string.h>
1.42 nicm 23:
1.1 nicm 24: #include "tmux.h"
25:
26: /*
27: * Select pane.
28: */
29:
1.34 nicm 30: static enum cmd_retval cmd_select_pane_exec(struct cmd *, struct cmdq_item *);
1.1 nicm 31:
32: const struct cmd_entry cmd_select_pane_entry = {
1.28 nicm 33: .name = "select-pane",
34: .alias = "selectp",
35:
1.68 nicm 36: .args = { "DdegLlMmP:RT:t:UZ", 0, 0, NULL }, /* -P and -g deprecated */
1.52 nicm 37: .usage = "[-DdeLlMmRUZ] [-T title] " CMD_TARGET_PANE_USAGE,
1.28 nicm 38:
1.38 nicm 39: .target = { 't', CMD_FIND_PANE, 0 },
1.29 nicm 40:
41: .flags = 0,
1.28 nicm 42: .exec = cmd_select_pane_exec
1.1 nicm 43: };
44:
1.12 nicm 45: const struct cmd_entry cmd_last_pane_entry = {
1.28 nicm 46: .name = "last-pane",
47: .alias = "lastp",
48:
1.68 nicm 49: .args = { "det:Z", 0, 0, NULL },
1.52 nicm 50: .usage = "[-deZ] " CMD_TARGET_WINDOW_USAGE,
1.28 nicm 51:
1.38 nicm 52: .target = { 't', CMD_FIND_WINDOW, 0 },
1.29 nicm 53:
54: .flags = 0,
1.28 nicm 55: .exec = cmd_select_pane_exec
1.12 nicm 56: };
1.10 nicm 57:
1.45 nicm 58: static void
59: cmd_select_pane_redraw(struct window *w)
60: {
61: struct client *c;
62:
63: /*
64: * Redraw entire window if it is bigger than the client (the
65: * offset may change), otherwise just draw borders.
66: */
67:
68: TAILQ_FOREACH(c, &clients, entry) {
1.50 nicm 69: if (c->session == NULL || (c->flags & CLIENT_CONTROL))
1.45 nicm 70: continue;
71: if (c->session->curw->window == w && tty_window_bigger(&c->tty))
72: server_redraw_client(c);
73: else {
74: if (c->session->curw->window == w)
75: c->flags |= CLIENT_REDRAWBORDERS;
76: if (session_has(c->session, w))
77: c->flags |= CLIENT_REDRAWSTATUS;
78: }
79:
80: }
81: }
82:
1.33 nicm 83: static enum cmd_retval
1.34 nicm 84: cmd_select_pane_exec(struct cmd *self, struct cmdq_item *item)
1.1 nicm 85: {
1.55 nicm 86: struct args *args = cmd_get_args(self);
87: const struct cmd_entry *entry = cmd_get_entry(self);
1.58 nicm 88: struct cmd_find_state *current = cmdq_get_current(item);
1.56 nicm 89: struct cmd_find_state *target = cmdq_get_target(item);
1.61 nicm 90: struct client *c = cmdq_get_client(item);
1.56 nicm 91: struct winlink *wl = target->wl;
1.27 nicm 92: struct window *w = wl->window;
1.56 nicm 93: struct session *s = target->s;
1.61 nicm 94: struct window_pane *wp = target->wp, *activewp, *lastwp, *markedwp;
1.60 nicm 95: struct options *oo = wp->options;
1.59 nicm 96: char *title;
1.21 nicm 97: const char *style;
1.51 nicm 98: struct options_entry *o;
1.12 nicm 99:
1.55 nicm 100: if (entry == &cmd_last_pane_entry || args_has(args, 'l')) {
1.69 ! nicm 101: /*
! 102: * Check for no last pane found in case the other pane was
! 103: * spawned without being visited (for example split-window -d).
! 104: */
! 105: lastwp = TAILQ_FIRST(&w->last_panes);
1.44 nicm 106: if (lastwp == NULL && window_count_panes(w) == 2) {
107: lastwp = TAILQ_PREV(w->active, window_panes, entry);
108: if (lastwp == NULL)
109: lastwp = TAILQ_NEXT(w->active, entry);
110: }
1.36 nicm 111: if (lastwp == NULL) {
1.34 nicm 112: cmdq_error(item, "no last pane");
1.14 nicm 113: return (CMD_RETURN_ERROR);
1.12 nicm 114: }
1.65 nicm 115: if (args_has(args, 'e')) {
1.36 nicm 116: lastwp->flags &= ~PANE_INPUTOFF;
1.65 nicm 117: server_redraw_window_borders(lastwp->window);
118: server_status_window(lastwp->window);
119: } else if (args_has(args, 'd')) {
1.36 nicm 120: lastwp->flags |= PANE_INPUTOFF;
1.65 nicm 121: server_redraw_window_borders(lastwp->window);
122: server_status_window(lastwp->window);
123: } else {
1.66 nicm 124: if (window_push_zoom(w, 0, args_has(args, 'Z')))
1.52 nicm 125: server_redraw_window(w);
1.36 nicm 126: window_redraw_active_switch(w, lastwp);
1.48 nicm 127: if (window_set_active_pane(w, lastwp, 1)) {
1.40 nicm 128: cmd_find_from_winlink(current, wl, 0);
1.45 nicm 129: cmd_select_pane_redraw(w);
1.25 nicm 130: }
1.52 nicm 131: if (window_pop_zoom(w))
132: server_redraw_window(w);
1.18 nicm 133: }
1.14 nicm 134: return (CMD_RETURN_NORMAL);
1.27 nicm 135: }
1.24 nicm 136:
137: if (args_has(args, 'm') || args_has(args, 'M')) {
138: if (args_has(args, 'm') && !window_pane_visible(wp))
139: return (CMD_RETURN_NORMAL);
1.62 nicm 140: if (server_check_marked())
141: lastwp = marked_pane.wp;
142: else
143: lastwp = NULL;
1.24 nicm 144:
145: if (args_has(args, 'M') || server_is_marked(s, wl, wp))
146: server_clear_marked();
147: else
148: server_set_marked(s, wl, wp);
1.30 nicm 149: markedwp = marked_pane.wp;
1.24 nicm 150:
151: if (lastwp != NULL) {
1.67 nicm 152: lastwp->flags |= (PANE_REDRAW|PANE_STYLECHANGED);
1.24 nicm 153: server_redraw_window_borders(lastwp->window);
154: server_status_window(lastwp->window);
155: }
156: if (markedwp != NULL) {
1.67 nicm 157: markedwp->flags |= (PANE_REDRAW|PANE_STYLECHANGED);
1.24 nicm 158: server_redraw_window_borders(markedwp->window);
159: server_status_window(markedwp->window);
160: }
161: return (CMD_RETURN_NORMAL);
162: }
1.1 nicm 163:
1.60 nicm 164: style = args_get(args, 'P');
165: if (style != NULL) {
166: o = options_set_string(oo, "window-style", 0, "%s", style);
167: if (o == NULL) {
168: cmdq_error(item, "bad style: %s", style);
169: return (CMD_RETURN_ERROR);
1.51 nicm 170: }
1.60 nicm 171: options_set_string(oo, "window-active-style", 0, "%s", style);
172: wp->flags |= (PANE_REDRAW|PANE_STYLECHANGED);
173: }
174: if (args_has(args, 'g')) {
175: cmdq_print(item, "%s", options_get_string(oo, "window-style"));
1.21 nicm 176: return (CMD_RETURN_NORMAL);
1.1 nicm 177: }
1.10 nicm 178:
1.55 nicm 179: if (args_has(args, 'L')) {
1.66 nicm 180: window_push_zoom(w, 0, 1);
1.10 nicm 181: wp = window_pane_find_left(wp);
1.52 nicm 182: window_pop_zoom(w);
1.55 nicm 183: } else if (args_has(args, 'R')) {
1.66 nicm 184: window_push_zoom(w, 0, 1);
1.10 nicm 185: wp = window_pane_find_right(wp);
1.52 nicm 186: window_pop_zoom(w);
1.55 nicm 187: } else if (args_has(args, 'U')) {
1.66 nicm 188: window_push_zoom(w, 0, 1);
1.10 nicm 189: wp = window_pane_find_up(wp);
1.52 nicm 190: window_pop_zoom(w);
1.55 nicm 191: } else if (args_has(args, 'D')) {
1.66 nicm 192: window_push_zoom(w, 0, 1);
1.10 nicm 193: wp = window_pane_find_down(wp);
1.52 nicm 194: window_pop_zoom(w);
1.26 nicm 195: }
1.23 nicm 196: if (wp == NULL)
197: return (CMD_RETURN_NORMAL);
1.10 nicm 198:
1.55 nicm 199: if (args_has(args, 'e')) {
1.18 nicm 200: wp->flags &= ~PANE_INPUTOFF;
1.65 nicm 201: server_redraw_window_borders(wp->window);
202: server_status_window(wp->window);
1.22 nicm 203: return (CMD_RETURN_NORMAL);
204: }
1.55 nicm 205: if (args_has(args, 'd')) {
1.18 nicm 206: wp->flags |= PANE_INPUTOFF;
1.65 nicm 207: server_redraw_window_borders(wp->window);
208: server_status_window(wp->window);
1.22 nicm 209: return (CMD_RETURN_NORMAL);
1.41 nicm 210: }
211:
1.55 nicm 212: if (args_has(args, 'T')) {
1.59 nicm 213: title = format_single_from_target(item, args_get(args, 'T'));
1.60 nicm 214: if (screen_set_title(&wp->base, title)) {
1.64 nicm 215: notify_pane("pane-title-changed", wp);
1.60 nicm 216: server_redraw_window_borders(wp->window);
1.54 nicm 217: server_status_window(wp->window);
1.60 nicm 218: }
1.59 nicm 219: free(title);
1.43 nicm 220: return (CMD_RETURN_NORMAL);
1.22 nicm 221: }
222:
1.63 nicm 223: if (c != NULL && c->session != NULL && (c->flags & CLIENT_ACTIVEPANE))
1.61 nicm 224: activewp = server_client_get_pane(c);
225: else
226: activewp = w->active;
227: if (wp == activewp)
1.22 nicm 228: return (CMD_RETURN_NORMAL);
1.66 nicm 229: if (window_push_zoom(w, 0, args_has(args, 'Z')))
1.52 nicm 230: server_redraw_window(w);
1.25 nicm 231: window_redraw_active_switch(w, wp);
1.63 nicm 232: if (c != NULL && c->session != NULL && (c->flags & CLIENT_ACTIVEPANE))
1.61 nicm 233: server_client_set_pane(c, wp);
234: else if (window_set_active_pane(w, wp, 1))
1.40 nicm 235: cmd_find_from_winlink_pane(current, wl, wp, 0);
1.61 nicm 236: cmdq_insert_hook(s, item, current, "after-select-pane");
237: cmd_select_pane_redraw(w);
1.52 nicm 238: if (window_pop_zoom(w))
239: server_redraw_window(w);
1.1 nicm 240:
1.14 nicm 241: return (CMD_RETURN_NORMAL);
1.1 nicm 242: }
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