                             bash.arguments = ["cd",path.string]
                             bash.launch()
                             bash.waitUntilExit()
-                            self.excuteGit();
+                            print("cd \(path.string)")
+                            self.excuteGit(path);
                         }
                     } catch {
                         

        let outdata = outpipe.fileHandleForReading.availableData
        var outputString = String(data: outdata, encoding: String.Encoding.utf8) ?? ""
        
        //let errdata = errpipe.fileHandleForReading.availableData
        //let errString = String(data: errdata, encoding: String.Encoding.utf8) ?? ""
        
        git.waitUntilExit()
        
        //if errString.characters.count > 0 {
            //print("errString: \(errString)")
            //return errString
        //}
        if outputString.characters.count > 0 {
            print("result : \(outputString)")
        }else{
            outputString = "success"
            print("result : \(outputString)")
        }
        //return outputString
    }

        }
    }
    
    private func excuteGit(_ path:Path)->(){
        
        let git = Process()
        let outpipe = Pipe()
