1 /* $OpenBSD: cmd-copy-mode.c,v 1.22 2015/12/13 14:32:38 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 "copy-mode", NULL, 31 "Met:u", 0, 0, 32 "[-Mu] " CMD_TARGET_PANE_USAGE, 33 CMD_PANE_T, 34 cmd_copy_mode_exec 35 }; 36 37 const struct cmd_entry cmd_clock_mode_entry = { 38 "clock-mode", NULL, 39 "t:", 0, 0, 40 CMD_TARGET_PANE_USAGE, 41 0, 42 cmd_copy_mode_exec 43 }; 44 45 enum cmd_retval 46 cmd_copy_mode_exec(struct cmd *self, struct cmd_q *cmdq) 47 { 48 struct args *args = self->args; 49 struct client *c = cmdq->client; 50 struct session *s; 51 struct window_pane *wp = cmdq->state.tflag.wp; 52 53 if (args_has(args, 'M')) { 54 if ((wp = cmd_mouse_pane(&cmdq->item->mouse, &s, NULL)) == NULL) 55 return (CMD_RETURN_NORMAL); 56 if (c == NULL || c->session != s) 57 return (CMD_RETURN_NORMAL); 58 } 59 60 if (self->entry == &cmd_clock_mode_entry) { 61 window_pane_set_mode(wp, &window_clock_mode); 62 return (CMD_RETURN_NORMAL); 63 } 64 65 if (wp->mode != &window_copy_mode) { 66 if (window_pane_set_mode(wp, &window_copy_mode) != 0) 67 return (CMD_RETURN_NORMAL); 68 window_copy_init_from_pane(wp, args_has(self->args, 'e')); 69 } 70 if (args_has(args, 'M')) { 71 if (wp->mode != NULL && wp->mode != &window_copy_mode) 72 return (CMD_RETURN_NORMAL); 73 window_copy_start_drag(c, &cmdq->item->mouse); 74 } 75 if (wp->mode == &window_copy_mode && args_has(self->args, 'u')) 76 window_copy_pageup(wp); 77 78 return (CMD_RETURN_NORMAL); 79 } 80