move connect middleware and browserify to separate modules

README.md

@@ -55,6 +55,15 @@ To be implemented:
 
  - [Generators](FEATURES.md#generators)
 
+## Plugins
+
+ - [Browserify](https://github.com/sebmck/6to5-browserify)
+ - [Connect Middleware](https://github.com/sebmck/6to5-connect)
+ - [Gulp](https://github.com/sindresorhus/gulp-6to5)*
+ - [Brunch](https://github.com/es128/6to5-brunch)*
+
+*Community contributed
+
 ## Usage
 
 ### CLI
@@ -85,10 +94,6 @@ Compile and run `test.js`.
 
     $ 6to5-node test
 
-### Browserify
-
-    $ browserify script.js -t 6to5/browserify --outfile bundle.js
-
 ### Node
 
 ```javascript
@@ -140,33 +145,6 @@ code.
 require("6to5/register");
 ```
 
-#### Connect Middleware
-
-```javascript
-var to5 = require("6to5");
-
-app.use(to5.middleware({
-  options: {
-    // options to use when transforming files
-  },
-  src: "assets",
-  dest: "cache"
-}));
-
-app.use(connect.static("cache"));
-```
-
-#### Browserify
-
-```javascript
-var to5 = require("6to5");
-browserify()
-  .transform(to5.browserify)
-  .require("script.js", { entry: true })
-  .bundle({ debug: true })
-  .pipe(fs.createWriteStream("bundle.js"));
-```
-
 ## Caveats
 
 ### For-of

browserify.js

@@ -1 +0,0 @@
-module.exports = require("./lib/6to5/browserify");

lib/6to5/browserify.js

@@ -1,31 +0,0 @@
-var transform = require("./transform");
-var through   = require("through");
-var _ = require("lodash");
-
-var browserify = module.exports = function (filename) {
-  return browserify.configure()(filename);
-};
-
-browserify.configure = function (opts) {
-  opts = opts || {};
-
-  return function (filename) {
-    var data = "";
-
-    var write = function (buf) {
-      data += buf;
-    };
-
-    var end = function () {
-      var opts2 = _.clone(opts);
-      opts2.filename = filename;
-
-      var out = transform(data, opts2);
-      stream.queue(out);
-      stream.queue(null);
-    };
-
-    var stream = through(write, end);
-    return stream;
-  };
-};

lib/6to5/middleware.js

@@ -1,67 +0,0 @@
-var util = require("./util");
-var path = require("path");
-var api  = require("./node");
-var fs   = require("fs");
-var _    = require("lodash");
-
-module.exports = function (opts) {
-  opts = _.defaults(opts || {}, {
-    options: {},
-    dest:    "cache",
-    src:     "assets"
-  });
-
-  var cache = {};
-
-  return function (req, res, next) {
-    var url = req.url;
-    if (!util.canCompile(url)) return next();
-
-    var dest = path.join(opts.dest, url);
-    var src  = path.join(opts.src, url);
-
-    var write = function (transformed) {
-      fs.writeFile(dest, transformed, function (err) {
-        if (err) {
-          next(err);
-        } else {
-          cache[url] = Date.now();
-          next();
-        }
-      });
-    };
-
-    var compile = function () {
-      var transformOpts = _.clone(opts.options);
-
-      api.transformFile(opts.dest, transformOpts, function (err, transformed) {
-        if (err) return next(err);
-        write(transformed);
-      });
-    };
-
-    var destExists = function () {
-      fs.stat(dest, function (err, stat) {
-        if (err) return next(err);
-
-        if (cache[url] < +stat.mtime) {
-          compile();
-        } else {
-          next();
-        }
-      });
-    };
-
-    fs.exists(src, function (exists) {
-      if (!exists) return next();
-
-      fs.exists(dest, function (exists) {
-        if (exists && cache[dest]) {
-          destExists();
-        } else {
-          compile();
-        }
-      });
-    });
-  };
-};

lib/6to5/node.js

@@ -2,8 +2,7 @@ var transform = require("./transform");
 var fs        = require("fs");
 var _         = require("lodash");
 
-exports.browserify = require("./browserify");
-exports.middleware = require("./middleware");
+exports.util = require("./util");
 
 exports.register = function () {
   require("./register");

package.json

@@ -1,7 +1,7 @@
 {
   "name": "6to5",
   "description": "Turn ES6 code into vanilla ES5 with no runtime required",
-  "version": "0.0.10",
+  "version": "0.1.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/sebmck/6to5.git"
@@ -23,7 +23,6 @@
     "fs-readdir-recursive": "0.0.2",
     "lodash": "2.4.1",
     "mkdirp": "0.5.0",
-    "through": "2.3.4",
     "escodegen": "https://github.com/Constellation/escodegen/archive/624550d0d6edf812a661902c6908dedff66005a7.tar.gz",
     "esprima": "https://github.com/esnext/esprima/archive/ebda4fb14a2aad61c54a83006c061c1649636985.tar.gz",
     "estraverse": "1.5.1",

test/browserify.js

@@ -1,3 +0,0 @@
-suite("browserify", function () {
-
-});

test/middleware.js

@@ -1,3 +0,0 @@
-suite("browserify", function () {
-
-});