refactor the way we render lists

pkg/commands/commit_file.go

@@ -1,10 +1,5 @@
 package commands
 
-import (
-	"github.com/fatih/color"
-	"github.com/jesseduffield/lazygit/pkg/theme"
-)
-
 // CommitFile : A git commit file
 type CommitFile struct {
 	Sha           string
@@ -22,21 +17,3 @@ const (
 	// PART is for when you're only talking about specific lines that have been modified
 	PART
 )
-
-// GetDisplayStrings is a function.
-func (f *CommitFile) GetDisplayStrings(isFocused bool) []string {
-	yellow := color.New(color.FgYellow)
-	green := color.New(color.FgGreen)
-	defaultColor := color.New(theme.DefaultTextColor)
-
-	var colour *color.Color
-	switch f.Status {
-	case UNSELECTED:
-		colour = defaultColor
-	case WHOLE:
-		colour = green
-	case PART:
-		colour = yellow
-	}
-	return []string{colour.Sprint(f.DisplayString)}
-}