Annotation of src/usr.bin/tmux/cmd-select-pane.c, Revision 1.65
1.65 ! nicm 1: /* $OpenBSD: cmd-select-pane.c,v 1.64 2020/07/24 07:05:37 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:
1.52 nicm 36: .args = { "DdegLlMmP:RT:t:UZ", 0, 0 }, /* -P and -g deprecated */
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:
1.52 nicm 49: .args = { "det:Z", 0, 0 },
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')) {
1.36 nicm 101: lastwp = w->last;
1.44 nicm 102: if (lastwp == NULL && window_count_panes(w) == 2) {
103: lastwp = TAILQ_PREV(w->active, window_panes, entry);
104: if (lastwp == NULL)
105: lastwp = TAILQ_NEXT(w->active, entry);
106: }
1.36 nicm 107: if (lastwp == NULL) {
1.34 nicm 108: cmdq_error(item, "no last pane");
1.14 nicm 109: return (CMD_RETURN_ERROR);
1.12 nicm 110: }
1.65 ! nicm 111: if (args_has(args, 'e')) {
1.36 nicm 112: lastwp->flags &= ~PANE_INPUTOFF;
1.65 ! nicm 113: server_redraw_window_borders(lastwp->window);
! 114: server_status_window(lastwp->window);
! 115: } else if (args_has(args, 'd')) {
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 {
1.55 nicm 120: if (window_push_zoom(w, args_has(args, 'Z')))
1.52 nicm 121: server_redraw_window(w);
1.36 nicm 122: window_redraw_active_switch(w, lastwp);
1.48 nicm 123: if (window_set_active_pane(w, lastwp, 1)) {
1.40 nicm 124: cmd_find_from_winlink(current, wl, 0);
1.45 nicm 125: cmd_select_pane_redraw(w);
1.25 nicm 126: }
1.52 nicm 127: if (window_pop_zoom(w))
128: server_redraw_window(w);
1.18 nicm 129: }
1.14 nicm 130: return (CMD_RETURN_NORMAL);
1.27 nicm 131: }
1.24 nicm 132:
133: if (args_has(args, 'm') || args_has(args, 'M')) {
134: if (args_has(args, 'm') && !window_pane_visible(wp))
135: return (CMD_RETURN_NORMAL);
1.62 nicm 136: if (server_check_marked())
137: lastwp = marked_pane.wp;
138: else
139: lastwp = NULL;
1.24 nicm 140:
141: if (args_has(args, 'M') || server_is_marked(s, wl, wp))
142: server_clear_marked();
143: else
144: server_set_marked(s, wl, wp);
1.30 nicm 145: markedwp = marked_pane.wp;
1.24 nicm 146:
147: if (lastwp != NULL) {
148: server_redraw_window_borders(lastwp->window);
149: server_status_window(lastwp->window);
150: }
151: if (markedwp != NULL) {
152: server_redraw_window_borders(markedwp->window);
153: server_status_window(markedwp->window);
154: }
155: return (CMD_RETURN_NORMAL);
156: }
1.1 nicm 157:
1.60 nicm 158: style = args_get(args, 'P');
159: if (style != NULL) {
160: o = options_set_string(oo, "window-style", 0, "%s", style);
161: if (o == NULL) {
162: cmdq_error(item, "bad style: %s", style);
163: return (CMD_RETURN_ERROR);
1.51 nicm 164: }
1.60 nicm 165: options_set_string(oo, "window-active-style", 0, "%s", style);
166: wp->flags |= (PANE_REDRAW|PANE_STYLECHANGED);
167: }
168: if (args_has(args, 'g')) {
169: cmdq_print(item, "%s", options_get_string(oo, "window-style"));
1.21 nicm 170: return (CMD_RETURN_NORMAL);
1.1 nicm 171: }
1.10 nicm 172:
1.55 nicm 173: if (args_has(args, 'L')) {
1.52 nicm 174: window_push_zoom(w, 1);
1.10 nicm 175: wp = window_pane_find_left(wp);
1.52 nicm 176: window_pop_zoom(w);
1.55 nicm 177: } else if (args_has(args, 'R')) {
1.52 nicm 178: window_push_zoom(w, 1);
1.10 nicm 179: wp = window_pane_find_right(wp);
1.52 nicm 180: window_pop_zoom(w);
1.55 nicm 181: } else if (args_has(args, 'U')) {
1.52 nicm 182: window_push_zoom(w, 1);
1.10 nicm 183: wp = window_pane_find_up(wp);
1.52 nicm 184: window_pop_zoom(w);
1.55 nicm 185: } else if (args_has(args, 'D')) {
1.52 nicm 186: window_push_zoom(w, 1);
1.10 nicm 187: wp = window_pane_find_down(wp);
1.52 nicm 188: window_pop_zoom(w);
1.26 nicm 189: }
1.23 nicm 190: if (wp == NULL)
191: return (CMD_RETURN_NORMAL);
1.10 nicm 192:
1.55 nicm 193: if (args_has(args, 'e')) {
1.18 nicm 194: wp->flags &= ~PANE_INPUTOFF;
1.65 ! nicm 195: server_redraw_window_borders(wp->window);
! 196: server_status_window(wp->window);
1.22 nicm 197: return (CMD_RETURN_NORMAL);
198: }
1.55 nicm 199: if (args_has(args, 'd')) {
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);
1.41 nicm 204: }
205:
1.55 nicm 206: if (args_has(args, 'T')) {
1.59 nicm 207: title = format_single_from_target(item, args_get(args, 'T'));
1.60 nicm 208: if (screen_set_title(&wp->base, title)) {
1.64 nicm 209: notify_pane("pane-title-changed", wp);
1.60 nicm 210: server_redraw_window_borders(wp->window);
1.54 nicm 211: server_status_window(wp->window);
1.60 nicm 212: }
1.59 nicm 213: free(title);
1.43 nicm 214: return (CMD_RETURN_NORMAL);
1.22 nicm 215: }
216:
1.63 nicm 217: if (c != NULL && c->session != NULL && (c->flags & CLIENT_ACTIVEPANE))
1.61 nicm 218: activewp = server_client_get_pane(c);
219: else
220: activewp = w->active;
221: if (wp == activewp)
1.22 nicm 222: return (CMD_RETURN_NORMAL);
1.55 nicm 223: if (window_push_zoom(w, args_has(args, 'Z')))
1.52 nicm 224: server_redraw_window(w);
1.25 nicm 225: window_redraw_active_switch(w, wp);
1.63 nicm 226: if (c != NULL && c->session != NULL && (c->flags & CLIENT_ACTIVEPANE))
1.61 nicm 227: server_client_set_pane(c, wp);
228: else if (window_set_active_pane(w, wp, 1))
1.40 nicm 229: cmd_find_from_winlink_pane(current, wl, wp, 0);
1.61 nicm 230: cmdq_insert_hook(s, item, current, "after-select-pane");
231: cmd_select_pane_redraw(w);
1.52 nicm 232: if (window_pop_zoom(w))
233: server_redraw_window(w);
1.1 nicm 234:
1.14 nicm 235: return (CMD_RETURN_NORMAL);
1.1 nicm 236: }
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