1 /* $OpenBSD: cmd-copy-mode.c,v 1.39 2020/03/12 13:19:20 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 = { "eHMt:u", 0, 0 }, 34 .usage = "[-eHMu] " CMD_TARGET_PANE_USAGE, 35 36 .target = { 't', CMD_FIND_PANE, 0 }, 37 38 .flags = CMD_AFTERHOOK, 39 .exec = cmd_copy_mode_exec 40 }; 41 42 const struct cmd_entry cmd_clock_mode_entry = { 43 .name = "clock-mode", 44 .alias = NULL, 45 46 .args = { "t:", 0, 0 }, 47 .usage = CMD_TARGET_PANE_USAGE, 48 49 .target = { 't', CMD_FIND_PANE, 0 }, 50 51 .flags = CMD_AFTERHOOK, 52 .exec = cmd_copy_mode_exec 53 }; 54 55 static enum cmd_retval 56 cmd_copy_mode_exec(struct cmd *self, struct cmdq_item *item) 57 { 58 struct args *args = self->args; 59 struct cmdq_shared *shared = item->shared; 60 struct client *c = item->client; 61 struct session *s; 62 struct window_pane *wp = item->target.wp; 63 64 if (args_has(args, 'M')) { 65 if ((wp = cmd_mouse_pane(&shared->mouse, &s, NULL)) == NULL) 66 return (CMD_RETURN_NORMAL); 67 if (c == NULL || c->session != s) 68 return (CMD_RETURN_NORMAL); 69 } 70 71 if (self->entry == &cmd_clock_mode_entry) { 72 window_pane_set_mode(wp, &window_clock_mode, NULL, NULL); 73 return (CMD_RETURN_NORMAL); 74 } 75 76 if (!window_pane_set_mode(wp, &window_copy_mode, NULL, args)) { 77 if (args_has(args, 'M')) 78 window_copy_start_drag(c, &shared->mouse); 79 } 80 if (args_has(self->args, 'u')) 81 window_copy_pageup(wp, 0); 82 83 return (CMD_RETURN_NORMAL); 84 } 85