Adding module export support outside of stomp.coffee

Cakefile

@@ -5,26 +5,26 @@ util   = require 'util'
 binDir = "./node_modules/.bin/"
 
 task 'watch', 'Watch for changes in coffee files to build and test', ->
-    util.log "Watching for changes in src and test"
-    lastTest = 0
-    watchDir 'src', ->
-      invoke 'build:src'
-      invoke 'build:min'
-      invoke 'build:doc'
-      invoke 'build:test'
-    watchDir 'test', ->
-      invoke 'build:test'
-    watchDir 'dist/test', (file)->
-      # We only want to run tests once (a second), 
-      # even if a bunch of test files change
-      time = new Date().getTime()
-      if (time-lastTest) > 1000
-        lastTest = time
-        invoke 'test'
+  util.log "Watching for changes in src and test"
+  lastTest = 0
+  watchDir 'src', ->
+    invoke 'build:src'
+    invoke 'build:min'
+    invoke 'build:doc'
+    invoke 'build:test'
+  watchDir 'test', ->
+    invoke 'build:test'
+  watchDir 'dist/test', (file)->
+    # We only want to run tests once (a second),
+    # even if a bunch of test files change
+    time = new Date().getTime()
+    if (time-lastTest) > 1000
+      lastTest = time
+      invoke 'test'
 
 task 'test', 'Run the tests', ->
   util.log "Running tests..."
-  exec binDir + "jasmine-node --nocolor dist/test", (err, stdout, stderr) -> 
+  exec binDir + "jasmine-node --nocolor dist/test", (err, stdout, stderr) ->
     if err
       handleError(parseTestResults(stdout), stderr)
     else
@@ -34,35 +34,75 @@ task 'test', 'Run the tests', ->
 task 'build', 'Build source and tests', ->
   invoke 'build:src'
   invoke 'build:min'
+  invoke 'build:amd:module'
+  invoke 'build:commonjs:module'
+  invoke 'build:window:function'
   invoke 'build:test'
 
 task 'build:src', 'Build the src files into lib', ->
-  util.log "Compiling src..."
-  exec binDir + "coffee -o lib/ -c src/", (err, stdout, stderr) -> 
+  util.log 'Compiling src...'
+  exec binDir + 'coffee -o lib/ -c src/', (err, stdout, stderr) ->
     handleError(err) if err
 
+task 'build:window', 'Build the src files into lib as global window function', ->
+  invoke 'build:src'
+  invoke 'build:window:function'
+
+task 'build:window:function', 'Take src files to create a window function', ->
+  sources = ['lib/stomp.js', 'src/window/window_export.js']
+  buildModule('window', sources)
+
+task 'build:amd', 'Build the src files into lib as an AMD module', ->
+  invoke 'build:src'
+  invoke 'build:amd:module'
+
+task 'build:amd:module', 'Take src files to create an AMD module', ->
+  sources = ['src/amd/amd_head.js', 'lib/stomp.js', 'src/amd/amd_tail.js']
+  buildModule('amd', sources)
+
+task 'build:commonjs', 'Build the src files into lib as a commonjs module', ->
+  invoke 'build:src'
+  invoke 'build:commonjs:module'
+
+task 'build:commonjs:module', 'Take src files to create a commonjs module', ->
+  sources = ['lib/stomp.js', 'src/commonjs/commonjs_exports.js']
+  buildModule('commonjs', sources)
+
 task 'build:min', 'Build the minified files into lib', ->
-  util.log "Minify src..."
-  exec binDir + "uglifyjs -m --comments all -o lib/stomp.min.js lib/stomp.js", (err, stdout, stderr) ->
-    handleError(err) if err
+  util.log 'Minify src...'
+  minify('lib/stomp.js', 'lib/stomp.min.js')
+  minify('lib/amd/stomp.js', 'lib/amd/stomp.min.js')
+  minify('lib/commonjs/stomp.js', 'lib/commonjs/stomp.min.js')
+  minify('lib/window/stomp.js', 'lib/window/stomp.min.js')
 
 task 'build:doc', 'Build docco documentation', ->
-  util.log "Building doc..."
-  exec binDir + "docco -o doc/ src/*.coffee", (err, stdout, stderr) -> 
+  util.log 'Building doc...'
+  exec binDir + 'docco -o doc/ src/*.coffee', (err, stdout, stderr) ->
     handleError(err) if err
 
 task 'build:test', 'Build the test files into lib/test', ->
-  util.log "Compiling test..."
-  exec binDir + "coffee -o dist/test/ -c test/", (err, stdout, stderr) -> 
+  util.log 'Compiling test...'
+  exec binDir + 'coffee -o dist/test/ -c test/', (err, stdout, stderr) ->
+    handleError(err) if err
+
+buildModule = (module, sources) ->
+  util.log "Compiling #{module}..."
+  output = fs.openSync("lib/#{module}/stomp.js", 'w')
+  for source in sources
+    fs.writeSync(output, fs.readFileSync(source) + '\n')
+  fs.closeSync(output)
+
+minify = (input, output) ->
+  exec binDir + "uglifyjs -m --comments all -o #{output} #{input}", (err, stdout, stderr) ->
     handleError(err) if err
 
 watchDir = (dir, callback) ->
   fs.readdir dir, (err, files) ->
-      handleError(err) if err
-      for file in files then do (file) ->
-          fs.watchFile "#{dir}/#{file}", (curr, prev) ->
-              if +curr.mtime isnt +prev.mtime
-                  callback "#{dir}/#{file}"
+    handleError(err) if err
+    for file in files then do (file) ->
+      fs.watchFile "#{dir}/#{file}", (curr, prev) ->
+        if +curr.mtime isnt +prev.mtime
+          callback "#{dir}/#{file}"
 
 parseTestResults = (data) ->
   lines = (line for line in data.split('\n') when line.length > 5)
@@ -73,14 +113,14 @@ parseTestResults = (data) ->
 lastLine = (data) ->
   (line for line in data.split('\n') when line.length > 5).pop()
 
-handleError = (error, stderr) -> 
+handleError = (error, stderr) ->
   if stderr? and !error
     util.log stderr
     displayNotification stderr.match(/\n(Error:[^\n]+)/)?[1]
   else
     util.log error
     displayNotification error
-        
-displayNotification = (message = '') -> 
+
+displayNotification = (message = '') ->
   options = { title: 'CoffeeScript' }
   try require('growl').notify message, options