Made 'options' a parameter of the renderer constructors...

as opposed to the 'render' function.

Added a 'colors' parameter for the ast renderer.

1 files changed, 13 insertions, 4 deletions

diff --git a/js/bin/commonmark b/js/bin/commonmark
index 22ebd62..e48e05e 100755
--- a/js/bin/commonmark
+++ b/js/bin/commonmark
@@ -4,18 +4,17 @@
 var fs = require('fs');
 var commonmark = require('../lib/index.js');
 
-var parser = new commonmark.DocParser();
-var renderer = new commonmark.HtmlRenderer();
 var inps = [];
 var file;
 var files = [];
 var options = { sourcepos: false };
+var format = 'html';
 var i;
 
 for (i = 2; i < process.argv.length; i++) {
     var arg = process.argv[i];
     if (arg === '--ast') {
-        renderer = { render: commonmark.ASTRenderer };
+        format = 'ast';
     } else if (arg === '--sourcepos') {
         options.sourcepos = true;
     } else if (/^--/.test(arg)) {
@@ -26,6 +25,16 @@ for (i = 2; i < process.argv.length; i++) {
     }
 }
 
+var parser = new commonmark.DocParser();
+var renderer;
+
+if (format === 'html') {
+    renderer = new commonmark.HtmlRenderer(options);
+} else if (format === 'ast') {
+    renderer = new commonmark.ASTRenderer(options);
+    renderer.options.colors = true;
+}
+
 if (files.length === 0) {
   files = ['/dev/stdin'];
 }
@@ -35,4 +44,4 @@ for (i = 0; i < files.length; i++) {
   inps.push(fs.readFileSync(file, 'utf8'));
 }
 
-process.stdout.write(renderer.render(parser.parse(inps.join('\n')), options));
+process.stdout.write(renderer.render(parser.parse(inps.join('\n'))));