Adding upstream version 3.3a.upstream/3.3a

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

1 files changed, 150 insertions, 0 deletions

diff --git a/cmd-select-window.c b/cmd-select-window.c
new file mode 100644
index 0000000..4aca3e6
--- /dev/null
+++ b/cmd-select-window.c
@@ -0,0 +1,150 @@
+/* $OpenBSD$ */
+
+/*
+ * 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 "tmux.h"
+
+/*
+ * Select window by index.
+ */
+
+static enum cmd_retval	cmd_select_window_exec(struct cmd *,
+			    struct cmdq_item *);
+
+const struct cmd_entry cmd_select_window_entry = {
+	.name = "select-window",
+	.alias = "selectw",
+
+	.args = { "lnpTt:", 0, 0, NULL },
+	.usage = "[-lnpT] " CMD_TARGET_WINDOW_USAGE,
+
+	.target = { 't', CMD_FIND_WINDOW, 0 },
+
+	.flags = 0,
+	.exec = cmd_select_window_exec
+};
+
+const struct cmd_entry cmd_next_window_entry = {
+	.name = "next-window",
+	.alias = "next",
+
+	.args = { "at:", 0, 0, NULL },
+	.usage = "[-a] " CMD_TARGET_SESSION_USAGE,
+
+	.target = { 't', CMD_FIND_SESSION, 0 },
+
+	.flags = 0,
+	.exec = cmd_select_window_exec
+};
+
+const struct cmd_entry cmd_previous_window_entry = {
+	.name = "previous-window",
+	.alias = "prev",
+
+	.args = { "at:", 0, 0, NULL },
+	.usage = "[-a] " CMD_TARGET_SESSION_USAGE,
+
+	.target = { 't', CMD_FIND_SESSION, 0 },
+
+	.flags = 0,
+	.exec = cmd_select_window_exec
+};
+
+const struct cmd_entry cmd_last_window_entry = {
+	.name = "last-window",
+	.alias = "last",
+
+	.args = { "t:", 0, 0, NULL },
+	.usage = CMD_TARGET_SESSION_USAGE,
+
+	.target = { 't', CMD_FIND_SESSION, 0 },
+
+	.flags = 0,
+	.exec = cmd_select_window_exec
+};
+
+static enum cmd_retval
+cmd_select_window_exec(struct cmd *self, struct cmdq_item *item)
+{
+	struct args		*args = cmd_get_args(self);
+	struct client		*c = cmdq_get_client(item);
+	struct cmd_find_state	*current = cmdq_get_current(item);
+	struct cmd_find_state	*target = cmdq_get_target(item);
+	struct winlink		*wl = target->wl;
+	struct session		*s = target->s;
+	int			 next, previous, last, activity;
+
+	next = (cmd_get_entry(self) == &cmd_next_window_entry);
+	if (args_has(args, 'n'))
+		next = 1;
+	previous = (cmd_get_entry(self) == &cmd_previous_window_entry);
+	if (args_has(args, 'p'))
+		previous = 1;
+	last = (cmd_get_entry(self) == &cmd_last_window_entry);
+	if (args_has(args, 'l'))
+		last = 1;
+
+	if (next || previous || last) {
+		activity = args_has(args, 'a');
+		if (next) {
+			if (session_next(s, activity) != 0) {
+				cmdq_error(item, "no next window");
+				return (CMD_RETURN_ERROR);
+			}
+		} else if (previous) {
+			if (session_previous(s, activity) != 0) {
+				cmdq_error(item, "no previous window");
+				return (CMD_RETURN_ERROR);
+			}
+		} else {
+			if (session_last(s) != 0) {
+				cmdq_error(item, "no last window");
+				return (CMD_RETURN_ERROR);
+			}
+		}
+		cmd_find_from_session(current, s, 0);
+		server_redraw_session(s);
+		cmdq_insert_hook(s, item, current, "after-select-window");
+	} else {
+		/*
+		 * If -T and select-window is invoked on same window as
+		 * current, switch to previous window.
+		 */
+		if (args_has(args, 'T') && wl == s->curw) {
+			if (session_last(s) != 0) {
+				cmdq_error(item, "no last window");
+				return (-1);
+			}
+			if (current->s == s)
+				cmd_find_from_session(current, s, 0);
+			server_redraw_session(s);
+		} else if (session_select(s, wl->idx) == 0) {
+			cmd_find_from_session(current, s, 0);
+			server_redraw_session(s);
+		}
+		cmdq_insert_hook(s, item, current, "after-select-window");
+	}
+	if (c != NULL && c->session != NULL)
+		s->curw->window->latest = c;
+	recalculate_sizes();
+
+	return (CMD_RETURN_NORMAL);
+}