Adding upstream version 3.3a.upstream/3.3a

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 115 insertions, 0 deletions

diff --git a/cmd-rotate-window.c b/cmd-rotate-window.c
new file mode 100644
index 0000000..0e2ed85
--- /dev/null
+++ b/cmd-rotate-window.c
@@ -0,0 +1,115 @@
+/* $OpenBSD$ */
+
+/*
+ * Copyright (c) 2009 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 "tmux.h"
+
+/*
+ * Rotate the panes in a window.
+ */
+
+static enum cmd_retval	cmd_rotate_window_exec(struct cmd *,
+			    struct cmdq_item *);
+
+const struct cmd_entry cmd_rotate_window_entry = {
+	.name = "rotate-window",
+	.alias = "rotatew",
+
+	.args = { "Dt:UZ", 0, 0, NULL },
+	.usage = "[-DUZ] " CMD_TARGET_WINDOW_USAGE,
+
+	.target = { 't', CMD_FIND_WINDOW, 0 },
+
+	.flags = 0,
+	.exec = cmd_rotate_window_exec
+};
+
+static enum cmd_retval
+cmd_rotate_window_exec(struct cmd *self, struct cmdq_item *item)
+{
+	struct args		*args = cmd_get_args(self);
+	struct cmd_find_state	*current = cmdq_get_current(item);
+	struct cmd_find_state	*target = cmdq_get_target(item);
+	struct winlink		*wl = target->wl;
+	struct window		*w = wl->window;
+	struct window_pane	*wp, *wp2;
+	struct layout_cell	*lc;
+	u_int			 sx, sy, xoff, yoff;
+
+	window_push_zoom(w, 0, args_has(args, 'Z'));
+
+	if (args_has(args, 'D')) {
+		wp = TAILQ_LAST(&w->panes, window_panes);
+		TAILQ_REMOVE(&w->panes, wp, entry);
+		TAILQ_INSERT_HEAD(&w->panes, wp, entry);
+
+		lc = wp->layout_cell;
+		xoff = wp->xoff; yoff = wp->yoff;
+		sx = wp->sx; sy = wp->sy;
+		TAILQ_FOREACH(wp, &w->panes, entry) {
+			if ((wp2 = TAILQ_NEXT(wp, entry)) == NULL)
+				break;
+			wp->layout_cell = wp2->layout_cell;
+			if (wp->layout_cell != NULL)
+				wp->layout_cell->wp = wp;
+			wp->xoff = wp2->xoff; wp->yoff = wp2->yoff;
+			window_pane_resize(wp, wp2->sx, wp2->sy);
+		}
+		wp->layout_cell = lc;
+		if (wp->layout_cell != NULL)
+			wp->layout_cell->wp = wp;
+		wp->xoff = xoff; wp->yoff = yoff;
+		window_pane_resize(wp, sx, sy);
+
+		if ((wp = TAILQ_PREV(w->active, window_panes, entry)) == NULL)
+			wp = TAILQ_LAST(&w->panes, window_panes);
+	} else {
+		wp = TAILQ_FIRST(&w->panes);
+		TAILQ_REMOVE(&w->panes, wp, entry);
+		TAILQ_INSERT_TAIL(&w->panes, wp, entry);
+
+		lc = wp->layout_cell;
+		xoff = wp->xoff; yoff = wp->yoff;
+		sx = wp->sx; sy = wp->sy;
+		TAILQ_FOREACH_REVERSE(wp, &w->panes, window_panes, entry) {
+			if ((wp2 = TAILQ_PREV(wp, window_panes, entry)) == NULL)
+				break;
+			wp->layout_cell = wp2->layout_cell;
+			if (wp->layout_cell != NULL)
+				wp->layout_cell->wp = wp;
+			wp->xoff = wp2->xoff; wp->yoff = wp2->yoff;
+			window_pane_resize(wp, wp2->sx, wp2->sy);
+		}
+		wp->layout_cell = lc;
+		if (wp->layout_cell != NULL)
+			wp->layout_cell->wp = wp;
+		wp->xoff = xoff; wp->yoff = yoff;
+		window_pane_resize(wp, sx, sy);
+
+		if ((wp = TAILQ_NEXT(w->active, entry)) == NULL)
+			wp = TAILQ_FIRST(&w->panes);
+	}
+
+	window_set_active_pane(w, wp, 1);
+	cmd_find_from_winlink_pane(current, wl, wp, 0);
+	window_pop_zoom(w);
+	server_redraw_window(w);
+
+	return (CMD_RETURN_NORMAL);
+}