1 files changed, 80 insertions, 0 deletions
diff --git a/status.c b/status.c
new file mode 100644
index 00000000..862bd310
--- /dev/null
+++ b/status.c
@@ -0,0 +1,80 @@
+/* $Id: status.c,v 1.1 2007-10-01 14:53:29 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 <stdarg.h>
+
+#include "tmux.h"
+
+void	status_print(struct buffer *, size_t *, const char *, ...);
+
+void
+status_write(struct client *c)
+{
+	struct screen	*s = &c->session->window->screen;
+	struct buffer	*b = c->out;
+	struct window	*w;
+	size_t		 size;
+	u_int		 i;
+
+	input_store_zero(b, CODE_CURSOROFF);
+	input_store_two(b, CODE_CURSORMOVE, s->sy + 1, 1);
+	input_store_two(b, CODE_ATTRIBUTES, ATTR_REVERSE, 0x20);
+
+	size = s->sx;
+	for (i = 0; i < ARRAY_LENGTH(&c->session->windows); i++) {
+		w = ARRAY_ITEM(&c->session->windows, i);
+		if (w == NULL)
+			continue;
+		status_print(b, &size,
+		    "%u:%s%s ", i, w->name, w == c->session->window ? "*" : "");
+		if (size == 0)
+			break;
+	}
+	while (size-- > 0)
+		input_store8(b, ' ');
+
+	input_store_two(b, CODE_ATTRIBUTES, s->attr, s->colr);
+	input_store_two(b, CODE_CURSORMOVE, s->cy + 1, s->cx + 1);
+	if (s->mode & MODE_CURSOR)
+		input_store_zero(b, CODE_CURSORON);
+}
+
+void
+status_print(struct buffer *b, size_t *size, const char *fmt, ...)
+{
+	va_list	ap;
+	char   *msg, *ptr;
+	int	n;
+
+	va_start(ap, fmt);
+	n = xvasprintf(&msg, fmt, ap);
+	va_end(ap);
+
+	if ((size_t) n > *size) {
+		msg[*size] = '\0';
+		n = *size;
+	}
+
+	for (ptr = msg; *ptr != '\0'; ptr++)
+		input_store8(b, *ptr);
+	(*size) -= n;
+
+	xfree(msg);
+}