Insert an 'Internal API' divider before the dmd menu item

Author: wilzbach

css/style.css

@@ -2120,3 +2120,17 @@ dt.d_decl:hover .decl_anchor {
 .message-box-green {
     background-color: #4EBA0F;
 }
+
+/**
+Custom modifications to the navigation menu
+- Insert an Internal API divider before the dmd menu item
+*/
+.modlist-submenu-dmd::before{
+    content: "Internal API";
+    display: block;
+    height: 1em;
+    border-top: 1px solid #ccc;
+    margin-top: 1em;
+    margin-bottom: 1em;
+    padding-top: 0.5em;
+}

dlang.org.ddoc

@@ -221,7 +221,7 @@ _=
 MDASH=$(T nobr,  — )
 METACODE=$(SPANC metacode, $0)
 MENU = <li><a href='$1'><span>$+</span></a></li>
-MENU_W_SUBMENU = <li class='expand-container'><a class='expand-toggle' href='#'><span>$0</span></a>
+MENU_W_SUBMENU = <li class='expand-container modlist-submenu-$1'><a class='expand-toggle' href='#'><span>$(TT $1)</span></a>
 MENU_W_SUBMENU_LINK = <li class='expand-container'><a class='expand-toggle' href='$1'><span>$+</span></a>
 MENU_W_SUBMENU_END = </li>
 MESSAGE_BOX = $(DIVC message-box message-box-$1, $+)

tools/modlist.d

@@ -36,7 +36,7 @@ struct Tree
     void dumpRoot()
     {
         writeln();
-        writefln("$(MENU_W_SUBMENU $(TT %s))", name);
+        writefln("$(MENU_W_SUBMENU %s)", name);
         writefln("$(ITEMIZE");
         dumpChildren([name]);
         writeln(")");