Add util.pitch.

lib/main/build-doc.js

@@ -5,6 +5,8 @@ var _ = require('lodash'),
     fs = require('fs-extra'),
     path = require('path');
 
+var util = require('../common/util');
+
 var basePath = path.join(__dirname, '..', '..'),
     docPath = path.join(basePath, 'doc'),
     readmePath = path.join(docPath, 'README.md');
@@ -32,24 +34,29 @@ var config = {
   }
 };
 
-function postprocess(string) {
+/**
+ * Post-process `markdown` to make adjustments.
+ *
+ * @param {string} markdown The markdown to process.
+ * @returns {string} Returns the processed markdown.
+ */
+function postprocess(markdown) {
   // Wrap symbol property identifiers in brackets.
-  return string.replace(/\.(Symbol\.(?:[a-z]+[A-Z]?)+)/g, '[$1]');
+  return markdown.replace(/\.(Symbol\.(?:[a-z]+[A-Z]?)+)/g, '[$1]');
 }
 
 /*----------------------------------------------------------------------------*/
 
-function onComplete(error) {
-  if (error) {
-    throw error;
-  }
-}
-
+/**
+ * Creates the documentation markdown formatted for 'github' or 'site'.
+ *
+ * @param {string} type The format type.
+ */
 function build(type) {
   var options = _.defaults({}, config.base, config[type]),
       markdown = docdown(options);
 
-  fs.writeFile(readmePath, postprocess(markdown), onComplete);
+  fs.writeFile(readmePath, postprocess(markdown), util.pitch);
 }
 
 build(_.last(process.argv));