From f00bb3e8ed6ea5876c54e33a28c08a19a639c6bb Mon Sep 17 00:00:00 2001 From: Bunchhieng Date: Sun, 11 Sep 2016 15:10:12 -0400 Subject: Only open browser if .todos.json exists --- todo.go | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) (limited to 'todo.go') diff --git a/todo.go b/todo.go index 74782ef..6560fb0 100644 --- a/todo.go +++ b/todo.go @@ -128,9 +128,21 @@ func routeInput(command string, input string) { case "init": app.InitializeRepo() case "web": - web := todolist.NewWebapp() - fmt.Println("Now serving todolist web.\nHead to http://localhost:7890 to see your todo list!") - open.Start("http://localhost:7890") - web.Run() + // Only open default browser if .todos.json exists + pwd, err := os.Getwd() + if err != nil { + fmt.Println(err) + os.Exit(1) + } + if _, err := os.Stat(pwd + "/.todos.json"); err == nil { + web := todolist.NewWebapp() + fmt.Println("Now serving todolist web.\nHead to http://localhost:7890 to see your todo list!") + open.Start("http://localhost:7890") + web.Run() + } else { + fmt.Println("No todo file found!") + fmt.Println("Initialize a new todo repo by running 'todo init'") + os.Exit(1) + } } } -- cgit v1.3