1 /* $OpenBSD: cmd-copy-mode.c,v 1.49 2024/11/12 09:32:56 nicm Exp $ */ 2 3 /* 4 * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> 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 21 #include "tmux.h" 22 23 /* 24 * Enter copy or clock mode. 25 */ 26 27 static enum cmd_retval cmd_copy_mode_exec(struct cmd *, struct cmdq_item *); 28 29 const struct cmd_entry cmd_copy_mode_entry = { 30 .name = "copy-mode", 31 .alias = NULL, 32 33 .args = { "deHMqSs:t:u", 0, 0, NULL }, 34 .usage = "[-deHMqSu] [-s src-pane] " CMD_TARGET_PANE_USAGE, 35 36 .source = { 's', CMD_FIND_PANE, 0 }, 37 .target = { 't', CMD_FIND_PANE, 0 }, 38 39 .flags = CMD_AFTERHOOK, 40 .exec = cmd_copy_mode_exec 41 }; 42 43 const struct cmd_entry cmd_clock_mode_entry = { 44 .name = "clock-mode", 45 .alias = NULL, 46 47 .args = { "t:", 0, 0, NULL }, 48 .usage = CMD_TARGET_PANE_USAGE, 49 50 .target = { 't', CMD_FIND_PANE, 0 }, 51 52 .flags = CMD_AFTERHOOK, 53 .exec = cmd_copy_mode_exec 54 }; 55 56 static enum cmd_retval 57 cmd_copy_mode_exec(struct cmd *self, struct cmdq_item *item) 58 { 59 struct args *args = cmd_get_args(self); 60 struct key_event *event = cmdq_get_event(item); 61 struct cmd_find_state *source = cmdq_get_source(item); 62 struct cmd_find_state *target = cmdq_get_target(item); 63 struct client *c = cmdq_get_client(item); 64 struct session *s; 65 struct window_pane *wp = target->wp, *swp; 66 67 if (args_has(args, 'q')) { 68 window_pane_reset_mode_all(wp); 69 return (CMD_RETURN_NORMAL); 70 } 71 72 if (args_has(args, 'M')) { 73 if ((wp = cmd_mouse_pane(&event->m, &s, NULL)) == NULL) 74 return (CMD_RETURN_NORMAL); 75 if (c == NULL || c->session != s) 76 return (CMD_RETURN_NORMAL); 77 } 78 79 if (cmd_get_entry(self) == &cmd_clock_mode_entry) { 80 window_pane_set_mode(wp, NULL, &window_clock_mode, NULL, NULL); 81 return (CMD_RETURN_NORMAL); 82 } 83 84 if (args_has(args, 's')) 85 swp = source->wp; 86 else 87 swp = wp; 88 if (!window_pane_set_mode(wp, swp, &window_copy_mode, NULL, args)) { 89 if (args_has(args, 'M')) 90 window_copy_start_drag(c, &event->m); 91 } 92 if (args_has(args, 'u')) 93 window_copy_pageup(wp, 0); 94 if (args_has(args, 'd')) 95 window_copy_pagedown(wp, 0, args_has(args, 'e')); 96 if (args_has(args, 'S')) { 97 window_copy_scroll(wp, c->tty.mouse_slider_mpos, event->m.y, 98 args_has(args, 'e')); 99 return (CMD_RETURN_NORMAL); 100 } 101 102 return (CMD_RETURN_NORMAL); 103 } 104