From fbffe8491dc71deba0afb11ee72d93293005b776 Mon Sep 17 00:00:00 2001
From: jonschlinkert <jon.schlinkert@sellside.com>
Date: Tue, 10 Mar 2015 13:40:20 -0400
Subject: [PATCH] start adding coverage/custom tasks

---
 .gitignore  |   1 +
 .verb.md    |   7 ++-
 verbfile.js | 137 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 144 insertions(+), 1 deletion(-)
 create mode 100644 verbfile.js

diff --git a/.gitignore b/.gitignore
index 936d052..2d67b15 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@ tmp
 TODO.md
 vendor
 staging
+coverage
diff --git a/.verb.md b/.verb.md
index 08827c7..0670713 100644
--- a/.verb.md
+++ b/.verb.md
@@ -53,6 +53,9 @@ Handlebars and Lo-Dash both allow **dot notation** to be used for referencing he
 This can be used as a way of working around potential naming conflicts. 
 
 
+## Helpers
+Currently {%= list('./lib/') %}
+
 ## API
 {%= apidocs("lib/*.js") %}
 
@@ -76,12 +79,14 @@ This can be used as a way of working around potential naming conflicts.
 
 {%= include("footer") %}
 
-{%= reflinks() %}
+{%%= reflinks() %}
 
 
 [assemble]: https://github.com/assemble/assemble
 [verb]: https://github.com/assemble/verb
 [template]: https://github.com/jonschlinkert/template
+[word-wrap]: https://github.com/jonschlinkert/word-wrap
+[helper-concat]: https://github.com/helpers/helper-concat
 [path]: https://nodejs.org/api/path.html
 
 <!-- deps:helper-reflinks -->
diff --git a/verbfile.js b/verbfile.js
new file mode 100644
index 0000000..70fac70
--- /dev/null
+++ b/verbfile.js
@@ -0,0 +1,137 @@
+'use strict';
+
+var fs = require('fs');
+var path = require('path');
+// var gutil = require('gulp-util');
+// var istanbul = require('gulp-istanbul');
+var exportFiles = require('export-files');
+// var jshint = require('gulp-jshint');
+// var mocha = require('gulp-mocha');
+// var through = require('through2');
+var strip = require('strip-ansi');
+var code = require('code-context');
+var mdu = require('markdown-utils');
+var relative = require('relative');
+var verb = require('verb');
+
+// verb.option('debugEngine', true);
+// verb.data({docsDiff: {}, testDiff: {}});
+
+// verb.task('lint', function () {
+//   return verb.src(['index.js', 'lib/*.js'])
+//     .pipe(jshint('.jshintrc'))
+//     .pipe(jshint.reporter('jshint-stylish'));
+// });
+
+// verb.task('test', ['lint'], function (cb) {
+//   verb.src(['index.js', 'lib/*.js'])
+//     .pipe(istanbul({includeUntested: true}))
+//     .pipe(istanbul.hookRequire())
+//     .on('finish', function () {
+//       verb.src(['test/*.js'])
+//         .pipe(mocha())
+//         .on('error', gutil.log)
+//         .pipe(istanbul.writeReports())
+//         .on('end', function () {
+//           cb();
+//         })
+//     });
+// });
+
+verb.task('readme', function() {
+  // verb.partial('./coverage/*.txt', [coverage]);
+  return verb.src('.verb.md').pipe(verb.dest('.'));
+});
+
+
+/**
+ * Code coverage loader
+ */
+
+// function coverage(file) {
+//   var tmpl = file['summary.txt'];
+//   if (!tmpl) return '';
+
+//   tmpl.content = strip(tmpl.content);
+//   var lines = tmpl.content.split('\n');
+
+//   var arr = lines.reduce(function (acc, line, i) {
+//     if (i !== 0 && i !== lines.length - 2 && i !== lines.length - 4) {
+//       acc.push('| ' + line);
+//     }
+//     return acc;
+//   }, []);
+
+//   // remove the last line of the table
+//   arr.pop();
+//   tmpl.content = arr.join('\n');
+//   return file;
+// }
+
+// function foo(options) {
+//   return through.obj(function (file, enc, cb) {
+//     // console.log(file.contents.toString())
+//     this.push(file);
+//     cb();
+//   });
+// };
+
+verb.helper('list', function (dir) {
+  var res = exportFiles(dir).reduce(function (acc, fp) {
+    acc[fp] = require(path.resolve(dir, fp));
+    return acc;
+  }, {});
+  return generate(res);
+});
+
+
+/**
+ * TODO: move this out into a plugin
+ */
+
+function context(str) {
+  return code(str).reduce(function (acc, ele) {
+    if (ele && ele.type !== 'comment') {
+      acc[ele.name] = ele.begin;
+    }
+    return acc;
+  }, {});
+}
+
+function generate(obj) {
+  var keys = Object.keys(obj);
+  var len = keys.length;
+  var i = 0;
+  var res = '\n';
+  var count = len;
+
+  while (len--) {
+    var fp = keys[i++];
+    var ctx = context(fs.readFileSync(fp, 'utf8'));
+    var name = path.basename(fp, path.extname(fp));
+    res += '\n+ ' + mdu.strong(mdu.link(name, relative(fp))) + '\n';
+
+    var list = obj[fp];
+    var items = Object.keys(list);
+
+    // todo: move this to a new function
+    res += listItems(ctx, items);
+  }
+
+  function listItems(ctx, items) {
+    return items.map(function (method) {
+      var line = ctx[method];
+      var link = method;
+      if (line) {
+        link = mdu.link(method, relative(fp) + '#L' + line);
+      }
+      return '  - ' + link;
+    }).sort().join('\n');
+  }
+
+  var result = count + ' helpers organized into the following categories:' + res;
+  return result.replace(/^\s*|\s*$/g, '');
+}
+
+
+verb.task('default', ['readme']);