1 /* $OpenBSD: cmd-copy-mode.c,v 1.27 2016/05/01 13:39:05 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 enum cmd_retval cmd_copy_mode_exec(struct cmd *, struct cmd_q *); 28 29 const struct cmd_entry cmd_copy_mode_entry = { 30 .name = "copy-mode", 31 .alias = NULL, 32 33 .args = { "Met:u", 0, 0 }, 34 .usage = "[-Mu] " CMD_TARGET_PANE_USAGE, 35 36 .tflag = CMD_PANE, 37 38 .flags = 0, 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 .tflag = CMD_PANE, 50 51 .flags = 0, 52 .exec = cmd_copy_mode_exec 53 }; 54 55 enum cmd_retval 56 cmd_copy_mode_exec(struct cmd *self, struct cmd_q *cmdq) 57 { 58 struct args *args = self->args; 59 struct client *c = cmdq->client; 60 struct session *s; 61 struct window_pane *wp = cmdq->state.tflag.wp; 62 63 if (args_has(args, 'M')) { 64 if ((wp = cmd_mouse_pane(&cmdq->item->mouse, &s, NULL)) == NULL) 65 return (CMD_RETURN_NORMAL); 66 if (c == NULL || c->session != s) 67 return (CMD_RETURN_NORMAL); 68 } 69 70 if (self->entry == &cmd_clock_mode_entry) { 71 window_pane_set_mode(wp, &window_clock_mode); 72 return (CMD_RETURN_NORMAL); 73 } 74 75 if (wp->mode != &window_copy_mode) { 76 if (window_pane_set_mode(wp, &window_copy_mode) != 0) 77 return (CMD_RETURN_NORMAL); 78 window_copy_init_from_pane(wp, args_has(self->args, 'e')); 79 } 80 if (args_has(args, 'M')) { 81 if (wp->mode != NULL && wp->mode != &window_copy_mode) 82 return (CMD_RETURN_NORMAL); 83 window_copy_start_drag(c, &cmdq->item->mouse); 84 } 85 if (wp->mode == &window_copy_mode && args_has(self->args, 'u')) 86 window_copy_pageup(wp, 0); 87 88 return (CMD_RETURN_NORMAL); 89 } 90