Select layout after panes initialization (#40)

smug.go

@@ -126,16 +126,6 @@ func (smug Smug) Start(config Config, options Options, context Context) error {
 			}
 		}
 
-		layout := w.Layout
-		if layout == "" {
-			layout = EvenHorizontal
-		}
-
-		_, err = smug.tmux.SelectLayout(window, layout)
-		if err != nil {
-			return err
-		}
-
 		for _, p := range w.Panes {
 			paneRoot := ExpandPath(p.Root)
 			if paneRoot == "" || !filepath.IsAbs(p.Root) {
@@ -154,6 +144,16 @@ func (smug Smug) Start(config Config, options Options, context Context) error {
 				}
 			}
 		}
+
+		layout := w.Layout
+		if layout == "" {
+			layout = EvenHorizontal
+		}
+
+		_, err = smug.tmux.SelectLayout(window, layout)
+		if err != nil {
+			return err
+		}
 	}
 
 	smug.tmux.KillWindow(sessionName + defaultWindowName)

smug_test.go

@@ -78,8 +78,8 @@ var testTable = []struct {
 			"tmux has-session -t ses:",
 			"tmux new -Pd -s ses -n smug_def -c root",
 			"tmux neww -Pd -t ses: -c root -F #{window_id} -n win1",
-			"tmux select-layout -t 1 main-horizontal",
 			"tmux split-window -Pd -h -t 1 -c root -F #{pane_id}",
+			"tmux select-layout -t 1 main-horizontal",
 			"tmux kill-window -t ses:smug_def",
 			"tmux move-window -r -s ses: -t ses:",
 			"tmux attach -d -t ses:win1",
@@ -191,9 +191,9 @@ var testTable = []struct {
 			"tmux has-session -t ses:",
 			"tmux new -Pd -s ses -n smug_def -c root",
 			"tmux neww -Pd -t ses: -c root/win1 -F #{window_id} -n win1",
-			"tmux select-layout -t 1 even-horizontal",
 			"tmux split-window -Pd -v -t 1 -c root/win1/pane1 -F #{pane_id}",
 			"tmux send-keys -t 1.1 command1 Enter",
+			"tmux select-layout -t 1 even-horizontal",
 			"tmux kill-window -t ses:smug_def",
 			"tmux move-window -r -s ses: -t ses:",
 			"tmux attach -d -t ses:win1",