refactor: remove MissingCommandText

src/segment_language.go

@@ -81,10 +81,8 @@ const (
 	DisplayModeEnvironment string = "environment"
 	// DisplayModeContext displays the segment when the environment or files is active
 	DisplayModeContext string = "context"
-	// MissingCommandTextProperty sets the text to display when the command is not present in the system
-	MissingCommandTextProperty Property = "missing_command_text"
-	// MissingCommandText displays empty string by default
-	MissingCommandText string = ""
+	// MissingCommandText sets the text to display when the command is not present in the system
+	MissingCommandText Property = "missing_command_text"
 )
 
 func (l *language) string() string {
@@ -152,7 +150,7 @@ func (l *language) setVersion() error {
 		l.activeCommand = command
 		return nil
 	}
-	return errors.New(l.props.getString(MissingCommandTextProperty, MissingCommandText))
+	return errors.New(l.props.getString(MissingCommandText, ""))
 }
 
 func (l *language) loadLanguageContext() {

src/segment_language_test.go

@@ -52,7 +52,7 @@ func bootStrapLanguageTest(args *languageArgs) *language {
 		},
 	}
 	if args.missingCommandText != "" {
-		props.values[MissingCommandTextProperty] = args.missingCommandText
+		props.values[MissingCommandText] = args.missingCommandText
 	}
 	l := &language{
 		props:              props,
@@ -78,7 +78,7 @@ func TestLanguageFilesFoundButNoCommandAndVersionAndDisplayVersion(t *testing.T)
 	}
 	lang := bootStrapLanguageTest(args)
 	assert.True(t, lang.enabled())
-	assert.Equal(t, MissingCommandText, lang.string(), "unicorn is not available")
+	assert.Equal(t, "", lang.string(), "unicorn is not available")
 }
 
 func TestLanguageFilesFoundButNoCommandAndVersionAndDontDisplayVersion(t *testing.T) {