From 80ab2e4fc42d4ff89454d96fa37fae73df58d6d1 Mon Sep 17 00:00:00 2001
From: Gokcehan <gokcehankara@gmail.com>
Date: Sat, 18 May 2019 17:51:32 +0300
Subject: [PATCH] cd if first argument is a directory

Related #167
---
 app.go | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/app.go b/app.go
index b59e9e7..c3d1ded 100644
--- a/app.go
+++ b/app.go
@@ -137,7 +137,14 @@ func (app *app) loop() {
 
 	if gSelect != "" {
 		go func() {
-			app.ui.exprChan <- &callExpr{"select", []string{gSelect}, 1}
+			stat, err := os.Stat(gSelect)
+			if err != nil {
+				app.ui.exprChan <- &callExpr{"echoerr", []string{err.Error()}, 1}
+			} else if stat.IsDir() {
+				app.ui.exprChan <- &callExpr{"cd", []string{gSelect}, 1}
+			} else {
+				app.ui.exprChan <- &callExpr{"select", []string{gSelect}, 1}
+			}
 		}()
 	}