Rewrite command handling to be more generic. Not finished!

1 files changed, 70 insertions, 0 deletions

diff --git a/cmd-list-sessions.c b/cmd-list-sessions.c
new file mode 100644
index 00000000..47f3f0a0
--- /dev/null
+++ b/cmd-list-sessions.c
@@ -0,0 +1,70 @@
+/* $Id: cmd-list-sessions.c,v 1.1 2007-10-03 21:31:07 nicm Exp $ */
+
+/*
+ * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
+ *
+ * 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 <getopt.h>
+#include <string.h>
+
+#include "tmux.h"
+
+/*
+ * List all sessions.
+ */
+
+int		 cmd_list_sessions_parse(void **, int, char **, char **);
+const char	*cmd_list_sessions_usage(void);
+void		 cmd_list_sessions_exec(void *, struct cmd_ctx *);
+
+const struct cmd_entry cmd_list_sessions_entry = {
+	CMD_LISTSESSIONS, "list-sessions", "ls", CMD_NOSESSION,
+	NULL,
+	NULL,
+	cmd_list_sessions_exec,
+	NULL,
+	NULL,
+	NULL
+};
+
+void
+cmd_list_sessions_exec(unused void *ptr, struct cmd_ctx *ctx)
+{
+	struct client	*c = ctx->client;
+	struct session	*s = ctx->session;
+	char		*tim;
+	u_int		 i, j, n;
+
+	for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
+		s = ARRAY_ITEM(&sessions, i);
+		if (s == NULL)
+			continue;
+
+		n = 0;
+		for (j = 0; j < ARRAY_LENGTH(&s->windows); j++) {
+			if (ARRAY_ITEM(&s->windows, j) != NULL)
+				n++;
+		}
+		tim = ctime(&s->tim);
+		*strchr(tim, '\n') = '\0';
+
+		ctx->print(ctx, "%s: %u windows (created %s)", s->name, n, tim);
+	}
+
+	if (!(ctx->flags & CMD_KEY))
+		server_write_client(c, MSG_EXIT, NULL, 0);
+}