update style generation code for new style spec enum values docs (#6508)

Documentation for enum values landed in mapbox/mapbox-gl-style-spec#510. 

This updates Android, iOS, and macOS documentation code gen scripts to capitalize on them. 

1 files changed, 12 insertions, 2 deletions

diff --git a/platform/android/scripts/generate-style-code.js b/platform/android/scripts/generate-style-code.js
index 0abc4969be..80a8e12db6 100644
--- a/platform/android/scripts/generate-style-code.js
+++ b/platform/android/scripts/generate-style-code.js
@@ -116,7 +116,7 @@ global.defaultValueJava = function(property) {
       case 'string':
         return '"' + property['default'] + '"';
       case 'enum':
-        return snakeCaseUpper(property.name) + "_" + snakeCaseUpper(property.values[0]);
+        return snakeCaseUpper(property.name) + "_" + snakeCaseUpper(Object.keys(property.values)[0]);
       case 'color':
         return '"rgba(0, 0, 0, 1)"';
       case 'array':
@@ -137,8 +137,18 @@ global.defaultValueJava = function(property) {
       }
 }
 
+global.propertyDoc = function (propertyName, property) {
+    let doc = property.doc.replace(/`(.+?)`/g, function (m, symbol, offset, str) {
+        if (str.substr(offset - 4, 3) !== 'CSS') {
+            symbol = camelizeWithLeadingLowercase(symbol);
+        }
+        return '`' + symbol + '`';
+    });
+    return doc;
+};
+
 //Process Layers
-const layers = spec.layer.type.values.map((type) => {
+const layers = Object.keys(spec.layer.type.values).map((type) => {
   const layoutProperties = Object.keys(spec[`layout_${type}`]).reduce((memo, name) => {
     if (name !== 'visibility') {
       spec[`layout_${type}`][name].name = name;