Merge branch 'obsd-master'

cmd-choose-tree.c

@@ -33,8 +33,8 @@ const struct cmd_entry cmd_choose_tree_entry = {
 	.name = "choose-tree",
 	.alias = NULL,
 
-	.args = { "F:f:GK:kNO:rst:wyZ", 0, 1, cmd_choose_tree_args_parse },
+	.args = { "F:f:GhK:kNO:rst:wyZ", 0, 1, cmd_choose_tree_args_parse },
-	.usage = "[-GkNrswZ] [-F format] [-f filter] [-K key-format] "
+	.usage = "[-GhkNrswZ] [-F format] [-f filter] [-K key-format] "
 		 "[-O sort-order] " CMD_TARGET_PANE_USAGE " [template]",
 
 	.target = { 't', CMD_FIND_PANE, 0 },
@@ -47,8 +47,8 @@ const struct cmd_entry cmd_choose_client_entry = {
 	.name = "choose-client",
 	.alias = NULL,
 
-	.args = { "F:f:K:kNO:rt:yZ", 0, 1, cmd_choose_tree_args_parse },
+	.args = { "F:f:hK:kNO:rt:yZ", 0, 1, cmd_choose_tree_args_parse },
-	.usage = "[-kNrZ] [-F format] [-f filter] [-K key-format] "
+	.usage = "[-hkNrZ] [-F format] [-f filter] [-K key-format] "
 		 "[-O sort-order] " CMD_TARGET_PANE_USAGE " [template]",
 
 	.target = { 't', CMD_FIND_PANE, 0 },

tmux.1

@@ -2312,7 +2312,6 @@ cursor on that line.
 Scroll pane in copy\-mode when bound to a mouse drag event.
 .Fl e
 causes copy mode to exit when at the bottom.
-.Pp
 .It Xo
 .Ic scroll\-top
 .Xc
@@ -2743,7 +2742,7 @@ the end of the visible pane.
 The default is to capture only the visible contents of the pane.
 .It Xo
 .Ic choose\-client
-.Op Fl kNryZ
+.Op Fl hkNryZ
 .Op Fl F Ar format
 .Op Fl f Ar filter
 .Op Fl K Ar key\-format
@@ -2814,14 +2813,20 @@ If a filter would lead to an empty list, it is ignored.
 specifies the format for each item in the list and
 .Fl K
 a format for each shortcut key; both are evaluated once for each line.
+.Pp
 .Fl N
 starts without the preview or if given twice with the larger preview.
+.Fl h
+hides the pane containing the mode.
 .Fl k
 kills the pane when the mode is exited.
-This command works only if at least one client is attached.
+.Pp
+The
+.Ic choose-client
+command works only if at least one client is attached.
 .It Xo
 .Ic choose\-tree
-.Op Fl GkNrswyZ
+.Op Fl GhkNrswyZ
 .Op Fl F Ar format
 .Op Fl f Ar filter
 .Op Fl K Ar key\-format
@@ -2906,14 +2911,27 @@ If a filter would lead to an empty list, it is ignored.
 specifies the format for each item in the tree and
 .Fl K
 a format for each shortcut key; both are evaluated once for each line.
-.Fl N
-starts without the preview or if given twice with the larger preview.
 .Fl G
 includes all sessions in any session groups in the tree rather than only the
 first.
+.Pp
+.Fl N
+starts without the preview or if given twice with the larger preview.
+.Fl h
+hides the pane containing the mode.
 .Fl k
 kills the pane when the mode is exited.
-This command works only if at least one client is attached.
+.Fl h
+and
+.Fl k
+are intended to ease use of the mode in a floating pane; for example:
+.Bd -literal -offset indent
+bind s 'new-pane -x50% -y50% -E; choose-tree -hks'
+.Ed
+.Pp
+The
+.Ic choose-tree
+command works only if at least one client is attached.
 .It Xo
 .Ic customize\-mode
 .Op Fl kNZ
@@ -2962,11 +2980,15 @@ the item in the list is not shown, otherwise it is shown.
 If a filter would lead to an empty list, it is ignored.
 .Fl F
 specifies the format for each item in the tree.
+.Pp
 .Fl N
 starts without the option information.
 .Fl k
 kills the pane when the mode is exited.
-This command works only if at least one client is attached.
+.Pp
+The
+.Ic customize-mode
+command works only if at least one client is attached.
 .It Xo
 .Tg displayp
 .Ic display\-panes
@@ -3037,7 +3059,9 @@ The default is
 .Fl Z
 zooms the pane.
 .Pp
-This command works only if at least one client is attached.
+The
+.Ic find-window
+command works only if at least one client is attached.
 .Tg joinp
 .It Xo Ic join\-pane
 .Op Fl bdfhv
@@ -7706,7 +7730,9 @@ a format for each shortcut key; both are evaluated once for each line.
 starts without the preview.
 .Fl k
 kills the pane when the mode is exited.
-This command works only if at least one client is attached.
+The
+.Ic choose-buffer
+command works only if at least one client is attached.
 .Tg clearhist
 .It Xo Ic clear\-history
 .Op Fl H

window-client.c

@@ -82,6 +82,7 @@ struct window_client_modedata {
 	char				 *format;
 	char				 *key_format;
 	char				 *command;
+	int				  hide_preview_this_pane;
 
 	struct window_client_itemdata	**item_list;
 	u_int				  item_size;
@@ -162,9 +163,10 @@ window_client_build(void *modedata, struct sort_criteria *sort_crit,
 }
 
 static void
-window_client_draw(__unused void *modedata, void *itemdata,
+window_client_draw(void *modedata, void *itemdata,
     struct screen_write_ctx *ctx, u_int sx, u_int sy)
 {
+	struct window_client_modedata	*data = modedata;
 	struct window_client_itemdata	*item = itemdata;
 	struct client			*c = item->c;
 	struct screen			*s = ctx->s;
@@ -174,6 +176,12 @@ window_client_draw(__unused void *modedata, void *itemdata,
 	if (c->session == NULL || (c->flags & CLIENT_UNATTACHEDFLAGS))
 		return;
 	wp = c->session->curw->window->active;
+	if (data->hide_preview_this_pane && wp == data->wp) {
+		if (!TAILQ_EMPTY(&c->session->curw->window->last_panes))
+			wp = TAILQ_FIRST(&c->session->curw->window->last_panes);
+		else
+			wp = NULL;
+	}
 
 	lines = status_line_size(c);
 	if (lines >= sy)
@@ -184,7 +192,8 @@ window_client_draw(__unused void *modedata, void *itemdata,
 		at = 0;
 
 	screen_write_cursormove(ctx, cx, cy + at, 0);
-	screen_write_preview(ctx, &wp->base, sx, sy - 2 - lines);
+	if (wp != NULL)
+		screen_write_preview(ctx, &wp->base, sx, sy - 2 - lines);
 
 	if (at != 0)
 		screen_write_cursormove(ctx, cx, cy + 2, 0);
@@ -270,6 +279,7 @@ window_client_init(struct window_mode_entry *wme,
 
 	wme->data = data = xcalloc(1, sizeof *data);
 	data->wp = wp;
+	data->hide_preview_this_pane = args != NULL && args_has(args, 'h');
 
 	if (args == NULL || !args_has(args, 'F'))
 		data->format = xstrdup(WINDOW_CLIENT_DEFAULT_FORMAT);

window-tree.c

@@ -113,6 +113,7 @@ struct window_tree_modedata {
 	char				 *key_format;
 	char				 *command;
 	int				  squash_groups;
+	int				  hide_preview_this_pane;
 	int				  prompt_flags;
 
 	struct window_tree_itemdata	**item_list;
@@ -289,6 +290,8 @@ window_tree_build_window(struct session *s, struct winlink *wl,
 	if (n == 0)
 		goto empty;
 	for (i = 0; i < n; i++) {
+		if (data->hide_preview_this_pane && l[i] == data->wp)
+			continue;
 		if (window_tree_filter_pane(s, wl, l[i], filter))
 			window_tree_build_pane(s, wl, l[i], modedata, mti);
 	}
@@ -580,6 +583,10 @@ window_tree_draw_window(struct window_tree_modedata *data, struct session *s,
 	struct options		*oo;
 
 	total = window_count_panes(w, 1);
+	if (data->hide_preview_this_pane && data->wp->window == w)
+		total--;
+	if (total == 0)
+		return;
 
 	if (sx / total < 24) {
 		visible = sx / 24;
@@ -590,6 +597,8 @@ window_tree_draw_window(struct window_tree_modedata *data, struct session *s,
 
 	current = 0;
 	TAILQ_FOREACH(wp, &w->panes, entry) {
+		if (data->hide_preview_this_pane && wp == data->wp)
+			continue;
 		if (wp == w->active)
 			break;
 		current++;
@@ -653,6 +662,8 @@ window_tree_draw_window(struct window_tree_modedata *data, struct session *s,
 
 	i = loop = 0;
 	TAILQ_FOREACH(wp, &w->panes, entry) {
+		if (data->hide_preview_this_pane && wp == data->wp)
+			continue;
 		if (loop == end)
 			break;
 		if (loop < start) {
@@ -704,6 +715,7 @@ static void
 window_tree_draw(void *modedata, void *itemdata, struct screen_write_ctx *ctx,
     u_int sx, u_int sy)
 {
+	struct window_tree_modedata	*data = modedata;
 	struct window_tree_itemdata	*item = itemdata;
 	struct session			*sp;
 	struct winlink			*wl;
@@ -723,7 +735,8 @@ window_tree_draw(void *modedata, void *itemdata, struct screen_write_ctx *ctx,
 		window_tree_draw_window(modedata, sp, wl, ctx, sx, sy);
 		break;
 	case WINDOW_TREE_PANE:
-		screen_write_preview(ctx, &wp->base, sx, sy);
+		if (!data->hide_preview_this_pane || wp != data->wp)
+			screen_write_preview(ctx, &wp->base, sx, sy);
 		break;
 	}
 }
@@ -932,6 +945,7 @@ window_tree_init(struct window_mode_entry *wme, struct cmd_find_state *fs,
 	else
 		data->command = xstrdup(args_string(args, 0));
 	data->squash_groups = !args_has(args, 'G');
+	data->hide_preview_this_pane = args_has(args, 'h');
 	if (args_has(args, 'y'))
 		data->prompt_flags = PROMPT_ACCEPT;