adds showdown as a parsing possibility

Author: justinbmeyer

build/make_default_helpers.js

@@ -6,7 +6,7 @@ var escape = require('escape-html');
 var striptags = require('striptags');
 var DocMapInfo = require("../doc-map-info");
 var unescapeHTML = require("unescape-html");
-
+var makeShowdown = require("../showdown_to_html");
 
 function escapeOnlySingleElements(text) {
 	//This could be an alternate way of detecting if markdown escaped
@@ -63,6 +63,12 @@ var httpRegExp = /^http/;
 module.exports = function(docMap, config, getCurrent, Handlebars){
 	var docMapInfo = new DocMapInfo(docMap, getCurrent);
 
+	var showdown_to_html;
+	if(config.showdown) {
+		showdown_to_html = makeShowdown(config.showdown);
+	}
+
+
 	var urlTo = function(name){
 		var currentDir = path.dirname( path.join(config.dest, docsFilename( getCurrent(), config)) );
 		var toPath = path.join(config.dest,docsFilename( docMap[name] || name, config));
@@ -382,7 +388,11 @@ module.exports = function(docMap, config, getCurrent, Handlebars){
 			return value;
 		},
 		makeHtml: function(content){
-			return stmd_to_html(content);
+			if(config.showdown) {
+				return showdown_to_html(content)
+			} else {
+				return stmd_to_html(content);
+			}
 		},
 		renderAsTemplate: function(content) {
 			var templateRender = config.templateRender || getCurrent().templateRender;

html_test.js

@@ -286,5 +286,34 @@ describe("bit-docs-generate-html", function(){
 				assert.ok(typeof siteConfig.html.dependencies === "object", "is an object")
 			}
 		});
-	})
+	});
+
+	it("showdown works", function(){
+		this.timeout(240000);
+		return rmdir(path.join(__dirname, "test", "tmp")).then(function(){
+			var options = {
+				dest: path.join(__dirname, "test", "tmp"),
+				parent: "index",
+				showdown: {
+					tasklists: true
+				}
+			};
+
+			var docMap = Q.Promise(function(resolve){
+				resolve(_.assign({
+					index: {
+						name: "index",
+						type: "page",
+						body: "- [x] first\n- [ ] end"
+					}
+				}));
+			});
+
+			return html.generate(docMap,options);
+		}).then(function(){
+			return readFile(path.join(__dirname, "test", "tmp", "index.html"));
+		}).then(function(data){
+			assert.ok( (""+data).indexOf('<input type="checkbox"') !== -1, "has checkbox" );
+		});
+	});
 });

package.json

@@ -34,6 +34,7 @@
     "lodash": "~4.13.1",
     "md5": "2.1.0",
     "q": "^1.5.0",
+    "showdown": "^1.9.0",
     "steal-tools": "^1.8.0",
     "striptags": "^2.1.1",
     "unescape-html": "^1.0.0"

showdown_to_html.js

@@ -0,0 +1,8 @@
+var showdown =  require("showdown");
+
+module.exports = function(showdownOptions){
+	var converter = new showdown.Converter(showdownOptions);
+	return function(content){
+		return converter.makeHtml(content);
+	};
+};