Adding upstream version 3.3a.upstream/3.3aupstream

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

1 files changed, 238 insertions, 0 deletions

diff --git a/cmd-select-pane.c b/cmd-select-pane.c
new file mode 100644
index 0000000..ae21d4c
--- /dev/null
+++ b/cmd-select-pane.c
@@ -0,0 +1,238 @@
+/* $OpenBSD$ */
+
+/*
+ * 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 <stdlib.h>
+#include <string.h>
+
+#include "tmux.h"
+
+/*
+ * Select pane.
+ */
+
+static enum cmd_retval	cmd_select_pane_exec(struct cmd *, struct cmdq_item *);
+
+const struct cmd_entry cmd_select_pane_entry = {
+	.name = "select-pane",
+	.alias = "selectp",
+
+	.args = { "DdegLlMmP:RT:t:UZ", 0, 0, NULL }, /* -P and -g deprecated */
+	.usage = "[-DdeLlMmRUZ] [-T title] " CMD_TARGET_PANE_USAGE,
+
+	.target = { 't', CMD_FIND_PANE, 0 },
+
+	.flags = 0,
+	.exec = cmd_select_pane_exec
+};
+
+const struct cmd_entry cmd_last_pane_entry = {
+	.name = "last-pane",
+	.alias = "lastp",
+
+	.args = { "det:Z", 0, 0, NULL },
+	.usage = "[-deZ] " CMD_TARGET_WINDOW_USAGE,
+
+	.target = { 't', CMD_FIND_WINDOW, 0 },
+
+	.flags = 0,
+	.exec = cmd_select_pane_exec
+};
+
+static void
+cmd_select_pane_redraw(struct window *w)
+{
+	struct client	*c;
+
+	/*
+	 * Redraw entire window if it is bigger than the client (the
+	 * offset may change), otherwise just draw borders.
+	 */
+
+	TAILQ_FOREACH(c, &clients, entry) {
+		if (c->session == NULL || (c->flags & CLIENT_CONTROL))
+			continue;
+		if (c->session->curw->window == w && tty_window_bigger(&c->tty))
+			server_redraw_client(c);
+		else {
+			if (c->session->curw->window == w)
+				c->flags |= CLIENT_REDRAWBORDERS;
+			if (session_has(c->session, w))
+				c->flags |= CLIENT_REDRAWSTATUS;
+		}
+
+	}
+}
+
+static enum cmd_retval
+cmd_select_pane_exec(struct cmd *self, struct cmdq_item *item)
+{
+	struct args		*args = cmd_get_args(self);
+	const struct cmd_entry	*entry = cmd_get_entry(self);
+	struct cmd_find_state	*current = cmdq_get_current(item);
+	struct cmd_find_state	*target = cmdq_get_target(item);
+	struct client		*c = cmdq_get_client(item);
+	struct winlink		*wl = target->wl;
+	struct window		*w = wl->window;
+	struct session		*s = target->s;
+	struct window_pane	*wp = target->wp, *activewp, *lastwp, *markedwp;
+	struct options		*oo = wp->options;
+	char			*title;
+	const char		*style;
+	struct options_entry	*o;
+
+	if (entry == &cmd_last_pane_entry || args_has(args, 'l')) {
+		lastwp = w->last;
+		if (lastwp == NULL && window_count_panes(w) == 2) {
+			lastwp = TAILQ_PREV(w->active, window_panes, entry);
+			if (lastwp == NULL)
+				lastwp = TAILQ_NEXT(w->active, entry);
+		}
+		if (lastwp == NULL) {
+			cmdq_error(item, "no last pane");
+			return (CMD_RETURN_ERROR);
+		}
+		if (args_has(args, 'e')) {
+			lastwp->flags &= ~PANE_INPUTOFF;
+			server_redraw_window_borders(lastwp->window);
+			server_status_window(lastwp->window);
+		} else if (args_has(args, 'd')) {
+			lastwp->flags |= PANE_INPUTOFF;
+			server_redraw_window_borders(lastwp->window);
+			server_status_window(lastwp->window);
+		} else {
+			if (window_push_zoom(w, 0, args_has(args, 'Z')))
+				server_redraw_window(w);
+			window_redraw_active_switch(w, lastwp);
+			if (window_set_active_pane(w, lastwp, 1)) {
+				cmd_find_from_winlink(current, wl, 0);
+				cmd_select_pane_redraw(w);
+			}
+			if (window_pop_zoom(w))
+				server_redraw_window(w);
+		}
+		return (CMD_RETURN_NORMAL);
+	}
+
+	if (args_has(args, 'm') || args_has(args, 'M')) {
+		if (args_has(args, 'm') && !window_pane_visible(wp))
+			return (CMD_RETURN_NORMAL);
+		if (server_check_marked())
+			lastwp = marked_pane.wp;
+		else
+			lastwp = NULL;
+
+		if (args_has(args, 'M') || server_is_marked(s, wl, wp))
+			server_clear_marked();
+		else
+			server_set_marked(s, wl, wp);
+		markedwp = marked_pane.wp;
+
+		if (lastwp != NULL) {
+			lastwp->flags |= (PANE_REDRAW|PANE_STYLECHANGED);
+			server_redraw_window_borders(lastwp->window);
+			server_status_window(lastwp->window);
+		}
+		if (markedwp != NULL) {
+			markedwp->flags |= (PANE_REDRAW|PANE_STYLECHANGED);
+			server_redraw_window_borders(markedwp->window);
+			server_status_window(markedwp->window);
+		}
+		return (CMD_RETURN_NORMAL);
+	}
+
+	style = args_get(args, 'P');
+	if (style != NULL) {
+		o = options_set_string(oo, "window-style", 0, "%s", style);
+		if (o == NULL) {
+			cmdq_error(item, "bad style: %s", style);
+			return (CMD_RETURN_ERROR);
+		}
+		options_set_string(oo, "window-active-style", 0, "%s", style);
+		wp->flags |= (PANE_REDRAW|PANE_STYLECHANGED);
+	}
+	if (args_has(args, 'g')) {
+		cmdq_print(item, "%s", options_get_string(oo, "window-style"));
+		return (CMD_RETURN_NORMAL);
+	}
+
+	if (args_has(args, 'L')) {
+		window_push_zoom(w, 0, 1);
+		wp = window_pane_find_left(wp);
+		window_pop_zoom(w);
+	} else if (args_has(args, 'R')) {
+		window_push_zoom(w, 0, 1);
+		wp = window_pane_find_right(wp);
+		window_pop_zoom(w);
+	} else if (args_has(args, 'U')) {
+		window_push_zoom(w, 0, 1);
+		wp = window_pane_find_up(wp);
+		window_pop_zoom(w);
+	} else if (args_has(args, 'D')) {
+		window_push_zoom(w, 0, 1);
+		wp = window_pane_find_down(wp);
+		window_pop_zoom(w);
+	}
+	if (wp == NULL)
+		return (CMD_RETURN_NORMAL);
+
+	if (args_has(args, 'e')) {
+		wp->flags &= ~PANE_INPUTOFF;
+		server_redraw_window_borders(wp->window);
+		server_status_window(wp->window);
+		return (CMD_RETURN_NORMAL);
+	}
+	if (args_has(args, 'd')) {
+		wp->flags |= PANE_INPUTOFF;
+		server_redraw_window_borders(wp->window);
+		server_status_window(wp->window);
+		return (CMD_RETURN_NORMAL);
+	}
+
+	if (args_has(args, 'T')) {
+		title = format_single_from_target(item, args_get(args, 'T'));
+		if (screen_set_title(&wp->base, title)) {
+			notify_pane("pane-title-changed", wp);
+			server_redraw_window_borders(wp->window);
+			server_status_window(wp->window);
+		}
+		free(title);
+		return (CMD_RETURN_NORMAL);
+	}
+
+	if (c != NULL && c->session != NULL && (c->flags & CLIENT_ACTIVEPANE))
+		activewp = server_client_get_pane(c);
+	else
+		activewp = w->active;
+	if (wp == activewp)
+		return (CMD_RETURN_NORMAL);
+	if (window_push_zoom(w, 0, args_has(args, 'Z')))
+		server_redraw_window(w);
+	window_redraw_active_switch(w, wp);
+	if (c != NULL && c->session != NULL && (c->flags & CLIENT_ACTIVEPANE))
+		server_client_set_pane(c, wp);
+	else if (window_set_active_pane(w, wp, 1))
+		cmd_find_from_winlink_pane(current, wl, wp, 0);
+	cmdq_insert_hook(s, item, current, "after-select-pane");
+	cmd_select_pane_redraw(w);
+	if (window_pop_zoom(w))
+		server_redraw_window(w);
+
+	return (CMD_RETURN_NORMAL);
+}