1 /* $Id: cmd-copy-mode.c,v 1.1.1.2 2011/08/17 18:40:04 jmmv 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 mode. 25 */ 26 27 void cmd_copy_mode_key_binding(struct cmd *, int); 28 int cmd_copy_mode_exec(struct cmd *, struct cmd_ctx *); 29 30 const struct cmd_entry cmd_copy_mode_entry = { 31 "copy-mode", NULL, 32 "t:u", 0, 0, 33 "[-u] " CMD_TARGET_PANE_USAGE, 34 0, 35 cmd_copy_mode_key_binding, 36 NULL, 37 cmd_copy_mode_exec 38 }; 39 40 void 41 cmd_copy_mode_key_binding(struct cmd *self, int key) 42 { 43 self->args = args_create(0); 44 if (key == KEYC_PPAGE) 45 args_set(self->args, 'u', NULL); 46 } 47 48 int 49 cmd_copy_mode_exec(struct cmd *self, struct cmd_ctx *ctx) 50 { 51 struct args *args = self->args; 52 struct window_pane *wp; 53 54 if (cmd_find_pane(ctx, args_get(args, 't'), NULL, &wp) == NULL) 55 return (-1); 56 57 if (window_pane_set_mode(wp, &window_copy_mode) != 0) 58 return (0); 59 window_copy_init_from_pane(wp); 60 if (wp->mode == &window_copy_mode && args_has(self->args, 'u')) 61 window_copy_pageup(wp); 62 63 return (0); 64 } 65