Merge 92d4764 into 7b25a89

lib/compiler.coffee

@@ -90,7 +90,9 @@ class CompileFile
       .then((o) => @content = o)
       .then(=> sequence(hooks('compile_hooks.before_file'), @))
       .then(each_pass)
-      .tap((o) => @content = o)
+      .tap (o) =>
+        @content = o.result
+        @sourcemap = o.sourcemap
       .tap(=> @roots.emit('compile', @file))
       .then(=> sequence(hooks('compile_hooks.after_file'), @))
       .then(write_file)
@@ -129,6 +131,7 @@ class CompileFile
   write_file = ->
     sequence(@extensions.hooks('compile_hooks.write', @category), @)
       .then(process_write_hook_results.bind(@))
+      .then(write_sourcemaps_if_present.bind(@))
       .then(W.all)
 
   ###*
@@ -172,6 +175,20 @@ class CompileFile
 
     return W.resolve(write_tasks)
 
+  write_sourcemaps_if_present = (tasks) ->
+    if not @sourcemap then return tasks
+
+    f = new File
+      base: @roots.root
+      path: @file.path + '.map'
+
+    tasks.push write_task.call @,
+      path: f
+      content: @sourcemap
+      sourcemap: true
+
+    return W.resolve(tasks)
+
   ###*
    * Single task to write a file. Accepts an optional object with the following
    * keys:
@@ -199,6 +216,9 @@ class CompileFile
     if not obj.extension? and @is_compiled
       obj.extension = @out_ext
 
+    if obj.sourcemap?
+      obj.extension += '.map'
+
     if not (obj.path instanceof File)
       obj.path = new File(base: @roots.root, path: obj.path)
 
@@ -243,7 +263,7 @@ class CompileFile
 
   each_pass = ->
     pass = new CompilePass(@)
-    pipeline(@adapters.map((a,i) -> pass.run.bind(pass, a, i + 1)), @content)
+    pipeline(@adapters.map((a,i) -> pass.run.bind(pass, a, i + 1)), { result: @content })
 
   ###*
    * Returns the absolute path to the file as requested through the browser,
@@ -292,16 +312,23 @@ class CompilePass
    * @todo is there a way to yield(@content)?
   ###
 
-  run: (@adapter, @index, @content) ->
+  run: (@adapter, @index, @input) ->
     hooks = (cat) => @file.extensions.hooks(cat, @file.category)
 
+    @content = @input.result
+
     sequence(hooks('compile_hooks.before_pass'), @)
       .with(@)
       .tap(=> @opts = configure_options.call(@))
       .then(compile_or_pass)
-      .then((o) => @content = o)
-      .then(=> sequence(hooks('compile_hooks.after_pass'), @))
-      .then(=> @content)
+      .then (o) =>
+        @content = o.result
+        res = { result: @content }
+        if o.sourcemap
+          @sourcemap = o.sourcemap
+          res.sourcemap = @sourcemap
+        return res
+      .tap(=> sequence(hooks('compile_hooks.after_pass'), @))
 
   ###*
    * This function is responsible for getting all the options together for the
@@ -345,5 +372,5 @@ class CompilePass
   ###
 
   compile_or_pass = ->
-    if not @adapter.name then return @content
+    if not @adapter.name then return @input
     @adapter.render(@content, @opts)

package.json

@@ -19,7 +19,7 @@
     "doc": "doc"
   },
   "dependencies": {
-    "accord": "0.12.x",
+    "accord": "0.13.x",
     "argparse": "0.1.x",
     "charge": "0.0.3",
     "chokidar": "0.9.x",

test/compile.coffee

@@ -153,3 +153,18 @@ describe 'compile', ->
       path.join(output, 'dev_file.html').should.not.be.a.path()
       done()
     , done
+
+  it 'should output sourcemaps when specified', (done) ->
+    p = path.join(test_path, 'sourcemaps')
+    output = path.join(p, 'public')
+
+    compile_fixture p, done, ->
+      p = path.join(output, 'test.css')
+      p.should.be.a.file()
+      p2 = path.join(output, 'test.css.map')
+      p2.should.be.a.file()
+      p3 = path.join(output, 'test.js')
+      p3.should.be.a.file()
+      p4 = path.join(output, 'test.js.map')
+      p4.should.be.a.file()
+      done()

test/fixtures/compile/sourcemaps/app.coffee

@@ -0,0 +1,5 @@
+stylus:
+  sourcemap: { comment: false }
+
+'coffee-script':
+  sourceMap: true

test/fixtures/compile/sourcemaps/package.json

@@ -0,0 +1,7 @@
+{
+  "name": "test",
+  "dependencies": {
+    "coffee-script": "*",
+    "stylus": "*"
+  }
+}

test/fixtures/compile/sourcemaps/test.coffee

@@ -0,0 +1 @@
+console.log 'wow'

test/fixtures/compile/sourcemaps/test.styl

@@ -0,0 +1,2 @@
+p
+  color: red