add line and src to docObject returned by .code

Author: justinbmeyer

lib/generators/html/build/make_helpers.md

@@ -9,6 +9,11 @@ every [documentjs.process.docObject docObject] keyed by its name.
 @param {function():documentjs.process.docObject} getCurrent Returns the 
 current [documentjs.process.docObject docObject] being rendered.
 
+@param {documentjs.generators.html} helpers The default helpers object that
+the return value will be added to.
+
+
+
 @return {Object<String,function>} A map of Handlebars function helpers 
 that will be registered.
 

lib/process/code.js

@@ -35,6 +35,9 @@ module.exports = function(options, callback){
 	if(tag){
 		docObject = tag.code(options.code, options.scope, options.docMap);
 	}
+	if(docObject && options.docObject) {
+		_.defaults(docObject, options.docObject);
+	}
 	callback(docObject, docObject && tag.codeScope ? docObject : options.scope);
 };
 

lib/process/process_test.js

@@ -230,6 +230,8 @@ var process = require("./process"),
 
 			});
 		});
+		
+		
 
 		var makeDescription = function( comment, cb ){
 			var docMap = {Foo: {name: "Foo",type: "constructor"}},
@@ -426,5 +428,36 @@ var process = require("./process"),
 			});
 
 		});
+		
+		
+		it.only(".code keeps options.docObject's src and  line", function(){
+			var count = 0;
+			tags.filetest = {
+				add: function(line, curData, scope, docMap){
+					this.type = "filetest";
+					this.name ="filetest"+(++count);
+					assert.ok(this.src,"a src");
+					assert.equal(typeof this.line, "number","a line");
+				},
+				codeMatch: function( code ) {
+					return true;
+				},
+				code: function( code, scope, docMap ) {
+					return {
+						type: "filetest"
+					};
+				}
+			};
+			
+			fs.readFile(path.join(__dirname,"test","filename_and_line.js"), function(err, data){
+				if(err) {
+					return done(err);
+				}
+				
+				var docMap = {};
+				process.file(""+data,docMap,"utils/date-helpers.js");
+				done();
+			});
+		});
 
 	});