Annotation of src/usr.bin/tmux/cmd-select-pane.c, Revision 1.45
1.45 ! nicm 1: /* $OpenBSD: cmd-select-pane.c,v 1.44 2018/06/25 17:23:16 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>
22:
1.1 nicm 23: #include "tmux.h"
24:
25: /*
26: * Select pane.
27: */
28:
1.34 nicm 29: static enum cmd_retval cmd_select_pane_exec(struct cmd *, struct cmdq_item *);
1.1 nicm 30:
31: const struct cmd_entry cmd_select_pane_entry = {
1.28 nicm 32: .name = "select-pane",
33: .alias = "selectp",
34:
1.41 nicm 35: .args = { "DdegLlMmP:RT:t:U", 0, 0 },
36: .usage = "[-DdegLlMmRU] [-P style] [-T title] " CMD_TARGET_PANE_USAGE,
1.28 nicm 37:
1.38 nicm 38: .target = { 't', CMD_FIND_PANE, 0 },
1.29 nicm 39:
40: .flags = 0,
1.28 nicm 41: .exec = cmd_select_pane_exec
1.1 nicm 42: };
43:
1.12 nicm 44: const struct cmd_entry cmd_last_pane_entry = {
1.28 nicm 45: .name = "last-pane",
46: .alias = "lastp",
47:
48: .args = { "det:", 0, 0 },
49: .usage = "[-de] " CMD_TARGET_WINDOW_USAGE,
50:
1.38 nicm 51: .target = { 't', CMD_FIND_WINDOW, 0 },
1.29 nicm 52:
53: .flags = 0,
1.28 nicm 54: .exec = cmd_select_pane_exec
1.12 nicm 55: };
1.10 nicm 56:
1.45 ! nicm 57: static void
! 58: cmd_select_pane_redraw(struct window *w)
! 59: {
! 60: struct client *c;
! 61:
! 62: /*
! 63: * Redraw entire window if it is bigger than the client (the
! 64: * offset may change), otherwise just draw borders.
! 65: */
! 66:
! 67: TAILQ_FOREACH(c, &clients, entry) {
! 68: if (c->session == NULL)
! 69: continue;
! 70: if (c->session->curw->window == w && tty_window_bigger(&c->tty))
! 71: server_redraw_client(c);
! 72: else {
! 73: if (c->session->curw->window == w)
! 74: c->flags |= CLIENT_REDRAWBORDERS;
! 75: if (session_has(c->session, w))
! 76: c->flags |= CLIENT_REDRAWSTATUS;
! 77: }
! 78:
! 79: }
! 80: }
! 81:
1.33 nicm 82: static enum cmd_retval
1.34 nicm 83: cmd_select_pane_exec(struct cmd *self, struct cmdq_item *item)
1.1 nicm 84: {
1.11 nicm 85: struct args *args = self->args;
1.37 nicm 86: struct cmd_find_state *current = &item->shared->current;
1.42 nicm 87: struct client *c = cmd_find_client(item, NULL, 1);
1.38 nicm 88: struct winlink *wl = item->target.wl;
1.27 nicm 89: struct window *w = wl->window;
1.38 nicm 90: struct session *s = item->target.s;
91: struct window_pane *wp = item->target.wp, *lastwp, *markedwp;
1.42 nicm 92: char *pane_title;
1.21 nicm 93: const char *style;
1.12 nicm 94:
95: if (self->entry == &cmd_last_pane_entry || args_has(args, 'l')) {
1.36 nicm 96: lastwp = w->last;
1.44 nicm 97: if (lastwp == NULL && window_count_panes(w) == 2) {
98: lastwp = TAILQ_PREV(w->active, window_panes, entry);
99: if (lastwp == NULL)
100: lastwp = TAILQ_NEXT(w->active, entry);
101: }
1.36 nicm 102: if (lastwp == NULL) {
1.34 nicm 103: cmdq_error(item, "no last pane");
1.14 nicm 104: return (CMD_RETURN_ERROR);
1.12 nicm 105: }
1.18 nicm 106: if (args_has(self->args, 'e'))
1.36 nicm 107: lastwp->flags &= ~PANE_INPUTOFF;
1.18 nicm 108: else if (args_has(self->args, 'd'))
1.36 nicm 109: lastwp->flags |= PANE_INPUTOFF;
1.18 nicm 110: else {
1.25 nicm 111: server_unzoom_window(w);
1.36 nicm 112: window_redraw_active_switch(w, lastwp);
113: if (window_set_active_pane(w, lastwp)) {
1.40 nicm 114: cmd_find_from_winlink(current, wl, 0);
1.45 ! nicm 115: cmd_select_pane_redraw(w);
1.25 nicm 116: }
1.18 nicm 117: }
1.14 nicm 118: return (CMD_RETURN_NORMAL);
1.27 nicm 119: }
1.24 nicm 120:
121: if (args_has(args, 'm') || args_has(args, 'M')) {
122: if (args_has(args, 'm') && !window_pane_visible(wp))
123: return (CMD_RETURN_NORMAL);
1.30 nicm 124: lastwp = marked_pane.wp;
1.24 nicm 125:
126: if (args_has(args, 'M') || server_is_marked(s, wl, wp))
127: server_clear_marked();
128: else
129: server_set_marked(s, wl, wp);
1.30 nicm 130: markedwp = marked_pane.wp;
1.24 nicm 131:
132: if (lastwp != NULL) {
133: server_redraw_window_borders(lastwp->window);
134: server_status_window(lastwp->window);
135: }
136: if (markedwp != NULL) {
137: server_redraw_window_borders(markedwp->window);
138: server_status_window(markedwp->window);
139: }
140: return (CMD_RETURN_NORMAL);
141: }
1.1 nicm 142:
1.21 nicm 143: if (args_has(self->args, 'P') || args_has(self->args, 'g')) {
144: if (args_has(args, 'P')) {
145: style = args_get(args, 'P');
146: if (style_parse(&grid_default_cell, &wp->colgc,
147: style) == -1) {
1.34 nicm 148: cmdq_error(item, "bad style: %s", style);
1.21 nicm 149: return (CMD_RETURN_ERROR);
150: }
151: wp->flags |= PANE_REDRAW;
152: }
153: if (args_has(self->args, 'g'))
1.34 nicm 154: cmdq_print(item, "%s", style_tostring(&wp->colgc));
1.21 nicm 155: return (CMD_RETURN_NORMAL);
1.1 nicm 156: }
1.10 nicm 157:
1.26 nicm 158: if (args_has(self->args, 'L')) {
159: server_unzoom_window(wp->window);
1.10 nicm 160: wp = window_pane_find_left(wp);
1.26 nicm 161: } else if (args_has(self->args, 'R')) {
162: server_unzoom_window(wp->window);
1.10 nicm 163: wp = window_pane_find_right(wp);
1.26 nicm 164: } else if (args_has(self->args, 'U')) {
165: server_unzoom_window(wp->window);
1.10 nicm 166: wp = window_pane_find_up(wp);
1.26 nicm 167: } else if (args_has(self->args, 'D')) {
168: server_unzoom_window(wp->window);
1.10 nicm 169: wp = window_pane_find_down(wp);
1.26 nicm 170: }
1.23 nicm 171: if (wp == NULL)
172: return (CMD_RETURN_NORMAL);
1.10 nicm 173:
1.22 nicm 174: if (args_has(self->args, 'e')) {
1.18 nicm 175: wp->flags &= ~PANE_INPUTOFF;
1.22 nicm 176: return (CMD_RETURN_NORMAL);
177: }
178: if (args_has(self->args, 'd')) {
1.18 nicm 179: wp->flags |= PANE_INPUTOFF;
1.22 nicm 180: return (CMD_RETURN_NORMAL);
1.41 nicm 181: }
182:
183: if (args_has(self->args, 'T')) {
1.42 nicm 184: pane_title = format_single(item, args_get(self->args, 'T'),
185: c, s, wl, wp);
186: screen_set_title(&wp->base, pane_title);
187: server_status_window(wp->window);
188: free(pane_title);
1.43 nicm 189: return (CMD_RETURN_NORMAL);
1.22 nicm 190: }
191:
1.25 nicm 192: if (wp == w->active)
1.22 nicm 193: return (CMD_RETURN_NORMAL);
194: server_unzoom_window(wp->window);
1.25 nicm 195: window_redraw_active_switch(w, wp);
196: if (window_set_active_pane(w, wp)) {
1.40 nicm 197: cmd_find_from_winlink_pane(current, wl, wp, 0);
1.39 nicm 198: hooks_insert(s->hooks, item, current, "after-select-pane");
1.45 ! nicm 199: cmd_select_pane_redraw(w);
1.18 nicm 200: }
1.1 nicm 201:
1.14 nicm 202: return (CMD_RETURN_NORMAL);
1.1 nicm 203: }
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