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-rw-r--r--cmd-list-sessions.c90
1 files changed, 90 insertions, 0 deletions
diff --git a/cmd-list-sessions.c b/cmd-list-sessions.c
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--- /dev/null
+++ b/cmd-list-sessions.c
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+/* $OpenBSD$ */
+
+/*
+ * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+#include "tmux.h"
+
+/*
+ * List all sessions.
+ */
+
+#define LIST_SESSIONS_TEMPLATE \
+ "#{session_name}: #{session_windows} windows " \
+ "(created #{t:session_created})" \
+ "#{?session_grouped, (group ,}" \
+ "#{session_group}#{?session_grouped,),}" \
+ "#{?session_attached, (attached),}"
+
+static enum cmd_retval cmd_list_sessions_exec(struct cmd *,
+ struct cmdq_item *);
+
+const struct cmd_entry cmd_list_sessions_entry = {
+ .name = "list-sessions",
+ .alias = "ls",
+
+ .args = { "F:f:", 0, 0, NULL },
+ .usage = "[-F format] [-f filter]",
+
+ .flags = CMD_AFTERHOOK,
+ .exec = cmd_list_sessions_exec
+};
+
+static enum cmd_retval
+cmd_list_sessions_exec(struct cmd *self, struct cmdq_item *item)
+{
+ struct args *args = cmd_get_args(self);
+ struct session *s;
+ u_int n;
+ struct format_tree *ft;
+ const char *template, *filter;
+ char *line, *expanded;
+ int flag;
+
+ if ((template = args_get(args, 'F')) == NULL)
+ template = LIST_SESSIONS_TEMPLATE;
+ filter = args_get(args, 'f');
+
+ n = 0;
+ RB_FOREACH(s, sessions, &sessions) {
+ ft = format_create(cmdq_get_client(item), item, FORMAT_NONE, 0);
+ format_add(ft, "line", "%u", n);
+ format_defaults(ft, NULL, s, NULL, NULL);
+
+ if (filter != NULL) {
+ expanded = format_expand(ft, filter);
+ flag = format_true(expanded);
+ free(expanded);
+ } else
+ flag = 1;
+ if (flag) {
+ line = format_expand(ft, template);
+ cmdq_print(item, "%s", line);
+ free(line);
+ }
+
+ format_free(ft);
+ n++;
+ }
+
+ return (CMD_RETURN_NORMAL);
+}