Annotation of src/usr.bin/tmux/cmd-select-pane.c, Revision 1.47
1.47 ! nicm 1: /* $OpenBSD: cmd-select-pane.c,v 1.46 2019/03/13 21:39:21 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:
1.41 nicm 36: .args = { "DdegLlMmP:RT:t:U", 0, 0 },
37: .usage = "[-DdegLlMmRU] [-P style] [-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:
49: .args = { "det:", 0, 0 },
50: .usage = "[-de] " CMD_TARGET_WINDOW_USAGE,
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) {
69: if (c->session == NULL)
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: {
1.11 nicm 86: struct args *args = self->args;
1.37 nicm 87: struct cmd_find_state *current = &item->shared->current;
1.42 nicm 88: struct client *c = cmd_find_client(item, NULL, 1);
1.38 nicm 89: struct winlink *wl = item->target.wl;
1.27 nicm 90: struct window *w = wl->window;
1.38 nicm 91: struct session *s = item->target.s;
92: struct window_pane *wp = item->target.wp, *lastwp, *markedwp;
1.47 ! nicm 93: struct style *sy = &wp->style;
1.42 nicm 94: char *pane_title;
1.21 nicm 95: const char *style;
1.12 nicm 96:
97: if (self->entry == &cmd_last_pane_entry || args_has(args, 'l')) {
1.36 nicm 98: lastwp = w->last;
1.44 nicm 99: if (lastwp == NULL && window_count_panes(w) == 2) {
100: lastwp = TAILQ_PREV(w->active, window_panes, entry);
101: if (lastwp == NULL)
102: lastwp = TAILQ_NEXT(w->active, entry);
103: }
1.36 nicm 104: if (lastwp == NULL) {
1.34 nicm 105: cmdq_error(item, "no last pane");
1.14 nicm 106: return (CMD_RETURN_ERROR);
1.12 nicm 107: }
1.18 nicm 108: if (args_has(self->args, 'e'))
1.36 nicm 109: lastwp->flags &= ~PANE_INPUTOFF;
1.18 nicm 110: else if (args_has(self->args, 'd'))
1.36 nicm 111: lastwp->flags |= PANE_INPUTOFF;
1.18 nicm 112: else {
1.25 nicm 113: server_unzoom_window(w);
1.36 nicm 114: window_redraw_active_switch(w, lastwp);
115: if (window_set_active_pane(w, lastwp)) {
1.40 nicm 116: cmd_find_from_winlink(current, wl, 0);
1.45 nicm 117: cmd_select_pane_redraw(w);
1.25 nicm 118: }
1.18 nicm 119: }
1.14 nicm 120: return (CMD_RETURN_NORMAL);
1.27 nicm 121: }
1.24 nicm 122:
123: if (args_has(args, 'm') || args_has(args, 'M')) {
124: if (args_has(args, 'm') && !window_pane_visible(wp))
125: return (CMD_RETURN_NORMAL);
1.30 nicm 126: lastwp = marked_pane.wp;
1.24 nicm 127:
128: if (args_has(args, 'M') || server_is_marked(s, wl, wp))
129: server_clear_marked();
130: else
131: server_set_marked(s, wl, wp);
1.30 nicm 132: markedwp = marked_pane.wp;
1.24 nicm 133:
134: if (lastwp != NULL) {
135: server_redraw_window_borders(lastwp->window);
136: server_status_window(lastwp->window);
137: }
138: if (markedwp != NULL) {
139: server_redraw_window_borders(markedwp->window);
140: server_status_window(markedwp->window);
141: }
142: return (CMD_RETURN_NORMAL);
143: }
1.1 nicm 144:
1.21 nicm 145: if (args_has(self->args, 'P') || args_has(self->args, 'g')) {
1.47 ! nicm 146: if ((style = args_get(args, 'P')) != NULL) {
! 147: style_set(sy, &grid_default_cell);
! 148: if (style_parse(sy, &grid_default_cell, style) == -1) {
1.34 nicm 149: cmdq_error(item, "bad style: %s", style);
1.21 nicm 150: return (CMD_RETURN_ERROR);
151: }
152: wp->flags |= PANE_REDRAW;
153: }
154: if (args_has(self->args, 'g'))
1.47 ! nicm 155: cmdq_print(item, "%s", style_tostring(sy));
1.21 nicm 156: return (CMD_RETURN_NORMAL);
1.1 nicm 157: }
1.10 nicm 158:
1.26 nicm 159: if (args_has(self->args, 'L')) {
160: server_unzoom_window(wp->window);
1.10 nicm 161: wp = window_pane_find_left(wp);
1.26 nicm 162: } else if (args_has(self->args, 'R')) {
163: server_unzoom_window(wp->window);
1.10 nicm 164: wp = window_pane_find_right(wp);
1.26 nicm 165: } else if (args_has(self->args, 'U')) {
166: server_unzoom_window(wp->window);
1.10 nicm 167: wp = window_pane_find_up(wp);
1.26 nicm 168: } else if (args_has(self->args, 'D')) {
169: server_unzoom_window(wp->window);
1.10 nicm 170: wp = window_pane_find_down(wp);
1.26 nicm 171: }
1.23 nicm 172: if (wp == NULL)
173: return (CMD_RETURN_NORMAL);
1.10 nicm 174:
1.22 nicm 175: if (args_has(self->args, 'e')) {
1.18 nicm 176: wp->flags &= ~PANE_INPUTOFF;
1.22 nicm 177: return (CMD_RETURN_NORMAL);
178: }
179: if (args_has(self->args, 'd')) {
1.18 nicm 180: wp->flags |= PANE_INPUTOFF;
1.22 nicm 181: return (CMD_RETURN_NORMAL);
1.41 nicm 182: }
183:
184: if (args_has(self->args, 'T')) {
1.42 nicm 185: pane_title = format_single(item, args_get(self->args, 'T'),
186: c, s, wl, wp);
187: screen_set_title(&wp->base, pane_title);
188: server_status_window(wp->window);
189: free(pane_title);
1.43 nicm 190: return (CMD_RETURN_NORMAL);
1.22 nicm 191: }
192:
1.25 nicm 193: if (wp == w->active)
1.22 nicm 194: return (CMD_RETURN_NORMAL);
195: server_unzoom_window(wp->window);
1.25 nicm 196: window_redraw_active_switch(w, wp);
197: if (window_set_active_pane(w, wp)) {
1.40 nicm 198: cmd_find_from_winlink_pane(current, wl, wp, 0);
1.39 nicm 199: hooks_insert(s->hooks, item, current, "after-select-pane");
1.45 nicm 200: cmd_select_pane_redraw(w);
1.18 nicm 201: }
1.1 nicm 202:
1.14 nicm 203: return (CMD_RETURN_NORMAL);
1.1 nicm 204: }
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