1 /* $OpenBSD: cmd-copy-mode.c,v 1.24 2015/12/14 00:31:54 nicm Exp $ */ 2 3 /* 4 * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> 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 .flags = 0, 50 .exec = cmd_copy_mode_exec 51 }; 52 53 enum cmd_retval 54 cmd_copy_mode_exec(struct cmd *self, struct cmd_q *cmdq) 55 { 56 struct args *args = self->args; 57 struct client *c = cmdq->client; 58 struct session *s; 59 struct window_pane *wp = cmdq->state.tflag.wp; 60 61 if (args_has(args, 'M')) { 62 if ((wp = cmd_mouse_pane(&cmdq->item->mouse, &s, NULL)) == NULL) 63 return (CMD_RETURN_NORMAL); 64 if (c == NULL || c->session != s) 65 return (CMD_RETURN_NORMAL); 66 } 67 68 if (self->entry == &cmd_clock_mode_entry) { 69 window_pane_set_mode(wp, &window_clock_mode); 70 return (CMD_RETURN_NORMAL); 71 } 72 73 if (wp->mode != &window_copy_mode) { 74 if (window_pane_set_mode(wp, &window_copy_mode) != 0) 75 return (CMD_RETURN_NORMAL); 76 window_copy_init_from_pane(wp, args_has(self->args, 'e')); 77 } 78 if (args_has(args, 'M')) { 79 if (wp->mode != NULL && wp->mode != &window_copy_mode) 80 return (CMD_RETURN_NORMAL); 81 window_copy_start_drag(c, &cmdq->item->mouse); 82 } 83 if (wp->mode == &window_copy_mode && args_has(self->args, 'u')) 84 window_copy_pageup(wp); 85 86 return (CMD_RETURN_NORMAL); 87 } 88