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authorNicholas Marriott <nicm@cvs.openbsd.org>2009-11-18 13:16:34 +0000
committerNicholas Marriott <nicm@cvs.openbsd.org>2009-11-18 13:16:34 +0000
commite33df98b55285d194871e65c988fd48970c8c06c (patch)
tree71408c50179c862a8bb053a08a0113ecfb8d2539 /usr.bin/tmux/cmd-show-messages.c
parent7c16973fb374e8a416cc404e2bd93e7d9eca4ec1 (diff)
Add a per-client log of status line messages displayed while that client
exists. A new message-limit session option sets the maximum number of entries and a command, show-messages, shows the log (bound to ~ by default). This (and prompt history) might be better as a single global log but until there are global options it is easier for them to be per client.
Diffstat (limited to 'usr.bin/tmux/cmd-show-messages.c')
-rw-r--r--usr.bin/tmux/cmd-show-messages.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/usr.bin/tmux/cmd-show-messages.c b/usr.bin/tmux/cmd-show-messages.c
new file mode 100644
index 00000000000..8c0292ed4d4
--- /dev/null
+++ b/usr.bin/tmux/cmd-show-messages.c
@@ -0,0 +1,65 @@
+/* $OpenBSD: cmd-show-messages.c,v 1.1 2009/11/18 13:16:33 nicm Exp $ */
+
+/*
+ * Copyright (c) 2009 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 <string.h>
+#include <time.h>
+
+#include "tmux.h"
+
+/*
+ * Show client message log.
+ */
+
+int cmd_show_messages_exec(struct cmd *, struct cmd_ctx *);
+
+const struct cmd_entry cmd_show_messages_entry = {
+ "show-messages", "showmsgs",
+ CMD_TARGET_CLIENT_USAGE,
+ 0, "",
+ cmd_target_init,
+ cmd_target_parse,
+ cmd_show_messages_exec,
+ cmd_target_free,
+ cmd_target_print
+};
+
+int
+cmd_show_messages_exec(struct cmd *self, struct cmd_ctx *ctx)
+{
+ struct cmd_target_data *data = self->data;
+ struct client *c;
+ struct message_entry *msg;
+ char *tim;
+ u_int i;
+
+ if ((c = cmd_find_client(ctx, data->target)) == NULL)
+ return (-1);
+
+ for (i = 0; i < ARRAY_LENGTH(&c->message_log); i++) {
+ msg = &ARRAY_ITEM(&c->message_log, i);
+
+ tim = ctime(&msg->msg_time);
+ *strchr(tim, '\n') = '\0';
+
+ ctx->print(ctx, "%s %s", tim, msg->msg);
+ }
+
+ return (0);
+}