Add significantScopeLast argument

Author: 1st1

index.js

@@ -13,7 +13,17 @@ var chalk   = require("chalk"),
     path    = require("path");
 
 
-function readGrammarFile(filename) {
+function readGrammarFile(filename, significantScopeLast) {
+    /*
+    Args:
+        - `significantScopeLast`: if set to `true`, scopes separated by
+          whitespace will be outputted in reverse.  In ST scopes specified
+          last have more weight than scopes that specified first; in Atom
+          it's reversed.  In MagicPython, we specify scopes putting
+          significant scopes first, hence, we need to reverse scopes
+          when we generate schema for SublimeText.
+    */
+
     function read(filename, vars) {
         var yamlSource = fs.readFileSync(filename, 'utf8'),
             hop = Object.prototype.hasOwnProperty;
@@ -53,7 +63,50 @@ function readGrammarFile(filename) {
         return schema;
     }
 
-    return read(filename);
+    var schema = read(filename, {});
+
+    if (significantScopeLast) {
+        function patchName(name) {
+            var names = name.split(/[\s\n]+/);
+            if (names.length > 1) {
+                names.reverse();
+            }
+            return names.join(' ');
+        }
+
+        function patch(o) {
+            if (_.has(o, 'name')) {
+                o.name = patchName(o.name);
+            }
+
+            if (_.has(o, 'patterns')) {
+                _.each(o.patterns, patch);
+            }
+
+            _.each(
+                ['beginCaptures', 'endCaptures', 'captures'],
+                function(prop) {
+                    if (!_.has(o, prop)) {
+                        return
+                    }
+
+                    _.each(o[prop], function(v) {
+                        if (_.has(v, 'name')) {
+                            v.name = patchName(v.name);
+                        }
+                    })
+                }
+            );
+        }
+
+        if (schema.repository) {
+            _.each(schema.repository, function(v, k) {
+                patch(v);
+            });
+        }
+    }
+
+    return schema;
 }
 
 
@@ -62,7 +115,7 @@ function compileGrammar(grammarFile, additionalGrammars) {
         var tmp = temp.openSync();
 
         try {
-            var yamlSchema = readGrammarFile(filename);
+            var yamlSchema = readGrammarFile(filename, false);
 
             fs.writeSync(tmp.fd, JSON.stringify(yamlSchema));
             fs.closeSync(tmp.fd);
@@ -284,7 +337,7 @@ function test(testFiles, grammarFile, options) {
 
 
 function buildCson(inName, outName) {
-    var yamlSchema = readGrammarFile(inName),
+    var yamlSchema = readGrammarFile(inName, false),
         csonSource = cson.createCSONString(yamlSchema, {indent: 2});
 
     csonSource = '# AUTOGENERATED FROM ' + inName + '\n' + csonSource;
@@ -293,7 +346,7 @@ function buildCson(inName, outName) {
 
 
 function buildPList(inName, outName) {
-    var yamlSchema = readGrammarFile(inName),
+    var yamlSchema = readGrammarFile(inName, true),
         plistSource = plist.build(yamlSchema);
 
     plistSource = '<!-- AUTOGENERATED FROM ' + inName + ' -->\n' +