1 /* $Id: cmd-list-windows.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 <unistd.h> 22 23 #include "tmux.h" 24 25 /* 26 * List windows on given session. 27 */ 28 29 int cmd_list_windows_exec(struct cmd *, struct cmd_ctx *); 30 31 void cmd_list_windows_server(struct cmd_ctx *); 32 void cmd_list_windows_session(struct session *, struct cmd_ctx *, int); 33 34 const struct cmd_entry cmd_list_windows_entry = { 35 "list-windows", "lsw", 36 "at:", 0, 0, 37 "[-a] " CMD_TARGET_SESSION_USAGE, 38 0, 39 NULL, 40 NULL, 41 cmd_list_windows_exec 42 }; 43 44 int 45 cmd_list_windows_exec(struct cmd *self, struct cmd_ctx *ctx) 46 { 47 struct args *args = self->args; 48 struct session *s; 49 50 if (args_has(args, 'a')) 51 cmd_list_windows_server(ctx); 52 else { 53 s = cmd_find_session(ctx, args_get(args, 't'), 0); 54 if (s == NULL) 55 return (-1); 56 cmd_list_windows_session(s, ctx, 0); 57 } 58 59 return (0); 60 } 61 62 void 63 cmd_list_windows_server(struct cmd_ctx *ctx) 64 { 65 struct session *s; 66 67 RB_FOREACH(s, sessions, &sessions) 68 cmd_list_windows_session(s, ctx, 1); 69 } 70 71 void 72 cmd_list_windows_session(struct session *s, struct cmd_ctx *ctx, int type) 73 { 74 struct winlink *wl; 75 char *layout; 76 77 RB_FOREACH(wl, winlinks, &s->windows) { 78 layout = layout_dump(wl->window); 79 if (type) { 80 ctx->print(ctx, "%s:%d: %s [%ux%u] [layout %s]%s", 81 s->name, wl->idx, wl->window->name, wl->window->sx, 82 wl->window->sy, layout, 83 wl == s->curw ? " (active)" : ""); 84 } else { 85 ctx->print(ctx, "%d: %s [%ux%u] [layout %s]%s", 86 wl->idx, wl->window->name, wl->window->sx, 87 wl->window->sy, layout, 88 wl == s->curw ? " (active)" : ""); 89 } 90 xfree(layout); 91 } 92 } 93