Make default regex for password characters more user-friendly (#1285)

- Change regex pattern per input of @sgdc3 - Add clarifying comments
2017-07-15 19:38:05 +02:00
parent 822818cf33
commit 7c48cf59c7
2 changed files with 12 additions and 6 deletions
@@ -156,9 +156,13 @@ public final class RestrictionSettings implements SettingsHolder {
    public static final Property<Boolean> NO_TELEPORT =
        newProperty("settings.restrictions.noTeleport", false);

-    @Comment("Regex syntax for allowed chars in passwords")
+    @Comment({
+        "Regex syntax for allowed chars in passwords. The default [!-~] allows all visible ASCII",
+        "characters, which is what we recommend. See also http://asciitable.com",
+        "You can test your regex with https://regex101.com"
+    })
    public static final Property<String> ALLOWED_PASSWORD_REGEX =
-        newProperty("settings.restrictions.allowedPasswordCharacters", "[\\x21-\\x7E]*");
+        newProperty("settings.restrictions.allowedPasswordCharacters", "[!-~]*");

    @Comment("Force survival gamemode when player joins?")
    public static final Property<Boolean> FORCE_SURVIVAL_MODE =