1 /* $OpenBSD: cmd-select-pane.c,v 1.14 2012/07/11 07:10:15 nicm Exp $ */ 2 3 /* 4 * Copyright (c) 2009 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 * Select pane. 25 */ 26 27 void cmd_select_pane_key_binding(struct cmd *, int); 28 enum cmd_retval cmd_select_pane_exec(struct cmd *, struct cmd_ctx *); 29 30 const struct cmd_entry cmd_select_pane_entry = { 31 "select-pane", "selectp", 32 "lDLRt:U", 0, 0, 33 "[-lDLRU] " CMD_TARGET_PANE_USAGE, 34 0, 35 cmd_select_pane_key_binding, 36 NULL, 37 cmd_select_pane_exec 38 }; 39 40 const struct cmd_entry cmd_last_pane_entry = { 41 "last-pane", "lastp", 42 "t:", 0, 0, 43 CMD_TARGET_WINDOW_USAGE, 44 0, 45 NULL, 46 NULL, 47 cmd_select_pane_exec 48 }; 49 50 void 51 cmd_select_pane_key_binding(struct cmd *self, int key) 52 { 53 self->args = args_create(0); 54 if (key == KEYC_UP) 55 args_set(self->args, 'U', NULL); 56 if (key == KEYC_DOWN) 57 args_set(self->args, 'D', NULL); 58 if (key == KEYC_LEFT) 59 args_set(self->args, 'L', NULL); 60 if (key == KEYC_RIGHT) 61 args_set(self->args, 'R', NULL); 62 if (key == 'o') 63 args_set(self->args, 't', ":.+"); 64 } 65 66 enum cmd_retval 67 cmd_select_pane_exec(struct cmd *self, struct cmd_ctx *ctx) 68 { 69 struct args *args = self->args; 70 struct winlink *wl; 71 struct window_pane *wp; 72 73 if (self->entry == &cmd_last_pane_entry || args_has(args, 'l')) { 74 wl = cmd_find_window(ctx, args_get(args, 't'), NULL); 75 if (wl == NULL) 76 return (CMD_RETURN_ERROR); 77 78 if (wl->window->last == NULL) { 79 ctx->error(ctx, "no last pane"); 80 return (CMD_RETURN_ERROR); 81 } 82 83 window_set_active_pane(wl->window, wl->window->last); 84 server_status_window(wl->window); 85 server_redraw_window_borders(wl->window); 86 87 return (CMD_RETURN_NORMAL); 88 } 89 90 if ((wl = cmd_find_pane(ctx, args_get(args, 't'), NULL, &wp)) == NULL) 91 return (CMD_RETURN_ERROR); 92 93 if (!window_pane_visible(wp)) { 94 ctx->error(ctx, "pane not visible"); 95 return (CMD_RETURN_ERROR); 96 } 97 98 if (args_has(self->args, 'L')) 99 wp = window_pane_find_left(wp); 100 else if (args_has(self->args, 'R')) 101 wp = window_pane_find_right(wp); 102 else if (args_has(self->args, 'U')) 103 wp = window_pane_find_up(wp); 104 else if (args_has(self->args, 'D')) 105 wp = window_pane_find_down(wp); 106 if (wp == NULL) { 107 ctx->error(ctx, "pane not found"); 108 return (CMD_RETURN_ERROR); 109 } 110 111 window_set_active_pane(wl->window, wp); 112 server_status_window(wl->window); 113 server_redraw_window_borders(wl->window); 114 115 return (CMD_RETURN_NORMAL); 116 } 117