#1338 Implement ''/authme messages help' to generate a fully complete help text file (#1349)

src/main/java/fr/xephi/authme/command/help/HelpSection.java

@@ -19,7 +19,7 @@ public enum HelpSection {
 
     CHILDREN("children");
 
-
+    private static final String PREFIX = "section.";
     private final String key;
 
     /**
@@ -28,11 +28,17 @@ public enum HelpSection {
      * @param key the message key
      */
     HelpSection(String key) {
-        this.key = "section." + key;
+        this.key = PREFIX + key;
     }
 
     /** @return the message key */
     public String getKey() {
         return key;
     }
+
+    /** @return the key without the common prefix */
+    public String getEntryKey() {
+        // Note ljacqu 20171008: #getKey is called more often than this method, so we optimize for the former method
+        return key.substring(PREFIX.length());
+    }
 }