Key value files are stringable

key-value/key-value.go

@@ -12,6 +12,7 @@ package keyValue
 // MISS ME WITH THAT SHIT!
 
 import "io"
+import "fmt"
 import "bufio"
 import "strings"
 import "strconv"
@@ -189,6 +190,23 @@ func isKeyValid (key string) bool {
 // File represents a key/value file.
 type File map[string] Group
 
+// String returns a string representation of the file.
+func (file File) String () string {
+	outb := strings.Builder { }
+	for name, group := range file {
+		fmt.Fprintf(&outb, "[%s]\n", name)
+		for key, entry := range group {
+			fmt.Fprintf(&outb, "%s=%s\n", key, entry.Value)
+			for loc, localized := range entry.Localized {
+				fmt.Fprintf(&outb, "%s[%v]=%s\n", key, loc, localized)
+			}
+		}
+	}
+	out := outb.String()
+	if len(out) > 0 { out = out[:len(out) - 2] }
+	return out
+}
+
 // Group represents a group of entries.
 type Group map[string] Entry