diff --git a/cmd-select-layout.c b/cmd-select-layout.c index a2b053ac..3613514e 100644 --- a/cmd-select-layout.c +++ b/cmd-select-layout.c @@ -29,8 +29,8 @@ int cmd_select_layout_exec(struct cmd *, struct cmd_ctx *); const struct cmd_entry cmd_select_layout_entry = { "select-layout", "selectl", - CMD_TARGET_WINDOW_USAGE " layout-name", - CMD_ARG1, 0, + CMD_TARGET_WINDOW_USAGE " [layout-name]", + CMD_ARG01, 0, cmd_select_layout_init, cmd_target_parse, cmd_select_layout_exec, @@ -72,11 +72,15 @@ cmd_select_layout_exec(struct cmd *self, struct cmd_ctx *ctx) if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL) return (-1); - if ((layout = layout_set_lookup(data->arg)) == -1) { - ctx->error(ctx, "unknown or ambiguous layout: %s", data->arg); - return (-1); - } - + if (data->arg == NULL) { + layout = wl->window->lastlayout; + if (layout == -1) + return (0); + } else if ((layout = layout_set_lookup(data->arg)) == -1) { + ctx->error(ctx, "unknown layout or ambiguous: %s", data->arg); + return (-1); + } + layout = layout_set_select(wl->window, layout); ctx->info(ctx, "arranging in: %s", layout_set_name(layout)); diff --git a/cmd-server-info.c b/cmd-server-info.c index 24cd90b7..ce038e12 100644 --- a/cmd-server-info.c +++ b/cmd-server-info.c @@ -112,9 +112,9 @@ cmd_server_info_exec(unused struct cmd *self, struct cmd_ctx *ctx) RB_FOREACH(wl, winlinks, &s->windows) { w = wl->window; ctx->print(ctx, "%4u: %s [%ux%u] [flags=0x%x, " - "references=%u, layout=%u]", wl->idx, w->name, + "references=%u, last layout=%d]", wl->idx, w->name, w->sx, w->sy, w->flags, w->references, - w->layout); + w->lastlayout); j = 0; TAILQ_FOREACH(wp, &w->panes, entry) { lines = ulines = size = usize = 0; diff --git a/layout-set.c b/layout-set.c index 4433d0cf..8c54a166 100644 --- a/layout-set.c +++ b/layout-set.c @@ -74,36 +74,47 @@ layout_set_select(struct window *w, u_int layout) if (layout_sets[layout].arrange != NULL) layout_sets[layout].arrange(w); - w->layout = layout; + w->lastlayout = layout; return (layout); } u_int layout_set_next(struct window *w) { - u_int layout = w->layout; + u_int layout; + + if (w->lastlayout == -1) + layout = 0; + else { + layout = w->lastlayout + 1; + if (layout > nitems(layout_sets) - 1) + layout = 0; + } if (layout_sets[layout].arrange != NULL) layout_sets[layout].arrange(w); - - w->layout++; - if (w->layout > nitems(layout_sets) - 1) - w->layout = 0; + w->lastlayout = layout; return (layout); } u_int layout_set_previous(struct window *w) { - u_int layout = w->layout; + u_int layout; + + if (w->lastlayout == -1) + layout = nitems(layout_sets) - 1; + else { + layout = w->lastlayout; + if (layout == 0) + layout = nitems(layout_sets) - 1; + else + layout--; + } if (layout_sets[layout].arrange != NULL) layout_sets[layout].arrange(w); - - if (w->layout == 0) - w->layout = nitems(layout_sets) - 1; - else - w->layout--; + w->lastlayout = layout; return (layout); } diff --git a/tmux.1 b/tmux.1 index 0ba9eec9..d3e8979d 100644 --- a/tmux.1 +++ b/tmux.1 @@ -1064,10 +1064,13 @@ has the same meaning as in the command. .It Xo Ic select-layout .Op Fl t Ar target-window -.Ar layout-name +.Op Ar layout-name .Xc .D1 (alias: selectl ) Choose a specific layout for a window. +If +.Ar layout-name +is not given, the last layout used (if any) is reapplied. .It Xo Ic select-pane .Op Fl p Ar pane-index .Op Fl t Ar target-window diff --git a/tmux.h b/tmux.h index 67623eee..af0fed59 100644 --- a/tmux.h +++ b/tmux.h @@ -663,7 +663,7 @@ struct window { struct window_pane *active; struct window_panes panes; - u_int layout; + int lastlayout; struct layout_cell *layout_root; u_int sx; diff --git a/window.c b/window.c index bc6906a8..d1f92920 100644 --- a/window.c +++ b/window.c @@ -231,7 +231,7 @@ window_create1(u_int sx, u_int sy) TAILQ_INIT(&w->panes); w->active = NULL; - w->layout = 0; + w->lastlayout = -1; w->layout_root = NULL; w->sx = sx;