feat!: rename 'scope' to 'directory'

Directory makes it more clear of what it is. In addition, this will make it easier when
allowing for multiple directories in the future, since we can just name it 'directories', which is more clear than 'scopes'.

lib/config.go

@@ -13,7 +13,7 @@ import (
 )
 
 const (
-	DefaultScope     = "."
+	DefaultDirectory = "."
 	DefaultModify    = false
 	DefaultDebug     = false
 	DefaultNoSniff   = false
@@ -74,7 +74,7 @@ func ParseConfig(filename string, flags *pflag.FlagSet) (*Config, error) {
 	// empty or false.
 
 	// Defaults shared with flags
-	v.SetDefault("Scope", DefaultScope)
+	v.SetDefault("Directory", DefaultDirectory)
 	v.SetDefault("Modify", DefaultModify)
 	v.SetDefault("Debug", DefaultDebug)
 	v.SetDefault("NoSniff", DefaultNoSniff)
@@ -111,8 +111,8 @@ func ParseConfig(filename string, flags *pflag.FlagSet) (*Config, error) {
 
 	// Cascade user settings
 	for i := range cfg.Users {
-		if !v.IsSet(fmt.Sprintf("Users.%d.Scope", i)) {
-			cfg.Users[i].Scope = cfg.Scope
+		if !v.IsSet(fmt.Sprintf("Users.%d.Directory", i)) {
+			cfg.Users[i].Directory = cfg.Directory
 		}
 
 		if !v.IsSet(fmt.Sprintf("Users.%d.Modify", i)) {
@@ -139,7 +139,7 @@ func (c *Config) Validate() error {
 		zap.L().Warn("unprotected config: no users have been set, so no authentication will be used")
 	}
 
-	c.Scope, err = filepath.Abs(c.Scope)
+	c.Directory, err = filepath.Abs(c.Directory)
 	if err != nil {
 		return fmt.Errorf("invalid config: %w", err)
 	}