1 /* $OpenBSD: cmd-copy-mode.c,v 1.7 2009/10/06 07:19:32 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 mode. 25 */ 26 27 void cmd_copy_mode_init(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 "[-u] " CMD_TARGET_PANE_USAGE, 33 0, CMD_CHFLAG('u'), 34 cmd_copy_mode_init, 35 cmd_target_parse, 36 cmd_copy_mode_exec, 37 cmd_target_free, 38 NULL 39 }; 40 41 void 42 cmd_copy_mode_init(struct cmd *self, int key) 43 { 44 struct cmd_target_data *data; 45 46 cmd_target_init(self, key); 47 data = self->data; 48 49 switch (key) { 50 case KEYC_PPAGE: 51 data->chflags |= CMD_CHFLAG('u'); 52 break; 53 } 54 } 55 56 int 57 cmd_copy_mode_exec(struct cmd *self, struct cmd_ctx *ctx) 58 { 59 struct cmd_target_data *data = self->data; 60 struct window_pane *wp; 61 62 if (cmd_find_pane(ctx, data->target, NULL, &wp) == NULL) 63 return (-1); 64 65 window_pane_set_mode(wp, &window_copy_mode); 66 if (wp->mode == &window_copy_mode && data->chflags & CMD_CHFLAG('u')) 67 window_copy_pageup(wp); 68 69 return (0); 70 } 71