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/* $OpenBSD: cmd-list-sessions.c,v 1.24 2016/01/19 15:59:12 nicm Exp $ */ |
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/* |
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* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> |
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* |
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* Permission to use, copy, modify, and distribute this software for any |
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* purpose with or without fee is hereby granted, provided that the above |
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* copyright notice and this permission notice appear in all copies. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER |
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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*/ |
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#include <sys/types.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <time.h> |
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#include "tmux.h" |
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/* |
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* List all sessions. |
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*/ |
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#define LIST_SESSIONS_TEMPLATE \ |
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"#{session_name}: #{session_windows} windows " \ |
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"(created #{t:session_created}) " \ |
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"[#{session_width}x#{session_height}]" \ |
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"#{?session_grouped, (group ,}" \ |
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"#{session_group}#{?session_grouped,),}" \ |
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"#{?session_attached, (attached),}" |
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enum cmd_retval cmd_list_sessions_exec(struct cmd *, struct cmd_q *); |
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const struct cmd_entry cmd_list_sessions_entry = { |
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.name = "list-sessions", |
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.alias = "ls", |
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.args = { "F:", 0, 0 }, |
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.usage = "[-F format]", |
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.flags = 0, |
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.exec = cmd_list_sessions_exec |
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}; |
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enum cmd_retval |
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cmd_list_sessions_exec(struct cmd *self, struct cmd_q *cmdq) |
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{ |
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struct args *args = self->args; |
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struct session *s; |
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u_int n; |
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struct format_tree *ft; |
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const char *template; |
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char *line; |
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if ((template = args_get(args, 'F')) == NULL) |
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template = LIST_SESSIONS_TEMPLATE; |
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n = 0; |
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RB_FOREACH(s, sessions, &sessions) { |
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ft = format_create(cmdq, 0); |
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format_add(ft, "line", "%u", n); |
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format_defaults(ft, NULL, s, NULL, NULL); |
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line = format_expand(ft, template); |
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cmdq_print(cmdq, "%s", line); |
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free(line); |
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format_free(ft); |
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n++; |
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} |
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return (CMD_RETURN_NORMAL); |
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} |