Create all parents of micro config automatically

Ref #1184

diff --git a/internal/config/config.go b/internal/config/config.go
index 5834d9a4ba274d5b10e679dfb0871caefa815714..17d9311d07ff197eed0d57ddbfe32451b2bb6ad2 100644 (file)
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -22,10 +22,11 @@ func InitConfigDir(flagConfigDir string) error {
                        // The user has not set $XDG_CONFIG_HOME so we should act like it was set to ~/.config
                        home, err := homedir.Dir()
                        if err != nil {
-                               return errors.New("Error finding your home directory\nCan't load config files")
+                               return errors.New("Error finding your home directory\nCan't load config files: " + err.Error())
                        }
                        xdgHome = home + "/.config"
                }
+
                microHome = xdgHome + "/micro"
        }
        ConfigDir = microHome
@@ -39,20 +40,11 @@ func InitConfigDir(flagConfigDir string) error {
                }
        }
 
-       if _, err := os.Stat(microHome); os.IsNotExist(err) {
-               // If the microHome doesn't exist we should create it
-               err = os.Mkdir(microHome, os.ModePerm)
-               if err != nil {
-                       return errors.New("Error creating XDG_CONFIG_HOME directory: " + err.Error())
-               }
-       }
-
-       if _, err := os.Stat(ConfigDir); os.IsNotExist(err) {
-               // If the micro specific config directory doesn't exist we should create that too
-               err = os.Mkdir(ConfigDir, os.ModePerm)
-               if err != nil {
-                       return errors.New("Error creating configuration directory: " + err.Error())
-               }
+       // Create micro config home directory if it does not exist
+       // This creates parent directories and does nothing if it already exists
+       err := os.MkdirAll(ConfigDir, os.ModePerm)
+       if err != nil {
+               return errors.New("Error creating configuration directory: " + err.Error())
        }
 
        return e