merge v3

.rubocop.yml

@@ -41,6 +41,8 @@ AssignmentInCondition:
   Enabled: false
 CyclomaticComplexity:
   Enabled: false
+AbcSize:
+  Enabled: false
 HandleExceptions:
   Enabled: false
 EndAlignment:

.travis.yml

@@ -5,6 +5,10 @@ before_install: git submodule update --init --recursive
 rvm:
   - ruby-head
   - jruby-19mode
+  - 2.2
+  - 2.1.5
+  - 2.1.4
+  - 2.1.3
   - 2.1.2
   - 2.1.1
   - 2.1.0

CHANGELOG.md

@@ -29,6 +29,23 @@ master
 * Remove old module-style extension support
 * Placed all `config.rb` evaluation inside the `ConfigContext` class
 
+3.3.7
+===
+* Update new project template Gemfile to use HTTPS by default. #1372
+
+3.3.6
+===
+
+* Use full paths instead of relative for `listen` gem. Fixes #1374
+* Add force option to "middleman init". #1369
+* Configuration addition for compass 1 compatibility.
+* Catch File read exceptions in frontmatter.
+* Remove duplicate attr_accessor. Closes #1352
+* Update sass dependency to >= 3.4.0.
+* Update compass dependency to >= 1.0.0, < 2.0.0
+* Accept pandoc-style YAML frontmatter. #1350
+* Add webp to image type lists.
+
 3.3.5
 ===
 

Rakefile

@@ -43,6 +43,8 @@ end
 
 desc 'Run tests for all middleman gems'
 task :test do
+  Rake::Task['rubocop'].invoke
+
   GEM_PATHS.each do |g|
     Dir.chdir("#{File.join(ROOT, g)}") { sh "#{Gem.ruby} -S rake test" }
   end

middleman-cli/lib/middleman-cli/templates/extension/Gemfile

@@ -1,6 +1,6 @@
-# If you have OpenSSL installed, we recommend updating
+# If you do not have OpenSSL installed, update
-# the following line to use "https"
+# the following line to use "http://" instead
-source 'http://rubygems.org'
+source 'https://rubygems.org'
 
 # Specify your gem's dependencies in <%= name %>.gemspec
 gemspec

middleman-core/features/asset_hash.feature

@@ -1,5 +1,5 @@
 Feature: Assets get a file hash appended to their and references to them are updated
-  Scenario: Hashed-asset files are produced, and HTML, CSS, and JavaScript gets rewritten to reference the new files
+  Scenario: Hashed-asset files are produced, and HTML, CSS, JSON and JavaScript gets rewritten to reference the new files
     Given a successfully built app at "asset-hash-app"
     When I cd to "build"
     Then the following files should exist:
@@ -8,12 +8,16 @@ Feature: Assets get a file hash appended to their and references to them are upd
       | favicon.ico |
       | images/100px-1242c368.png |
       | images/100px-5fd6fb90.jpg |
+      | images/200px-c11eb203.jpg |
+      | images/300px-59adce76.jpg |
       | images/100px-5fd6fb90.gif |
       | javascripts/application-1d8d5276.js |
       | stylesheets/site-7474cadd.css |
       | index.html |
       | subdir/index.html |
       | other/index.html |
+      | api.json |
+      | subdir/api.json |
     And the following files should not exist:
       | images/100px.png |
       | images/100px.jpg |
@@ -31,11 +35,20 @@ Feature: Assets get a file hash appended to their and references to them are upd
     And the file "index.html" should contain 'src="javascripts/application-1d8d5276.js"'
     And the file "index.html" should contain 'src="images/100px-5fd6fb90.jpg"'
     And the file "subdir/index.html" should contain 'href="../stylesheets/site-7474cadd.css"'
+    And the file "index.html" should contain 'srcset="images/100px-5fd6fb90.jpg 1x, images/200px-c11eb203.jpg 2x, images/300px-59adce76.jpg 3x"'
+    And the file "index.html" should contain 'src="images/100px-5fd6fb90.gif"'
+    And the file "index.html" should contain 'src="images/100px-1242c368.png"'
     And the file "subdir/index.html" should contain 'src="../javascripts/application-1d8d5276.js"'
     And the file "subdir/index.html" should contain 'src="../images/100px-5fd6fb90.jpg"'
     And the file "other/index.html" should contain 'href="../stylesheets/site-7474cadd.css"'
     And the file "other/index.html" should contain 'src="../javascripts/application-1d8d5276.js"'
     And the file "other/index.html" should contain 'src="../images/100px-5fd6fb90.jpg"'
+    And the file "api.json" should contain 'images/100px-5fd6fb90.gif'
+    And the file "api.json" should contain 'images/100px-5fd6fb90.jpg'
+    And the file "api.json" should contain 'images/100px-1242c368.png'
+    And the file "subdir/api.json" should contain 'images/100px-5fd6fb90.gif'
+    And the file "subdir/api.json" should contain 'images/100px-5fd6fb90.jpg'
+    And the file "subdir/api.json" should contain 'images/100px-1242c368.png'
 
   Scenario: Hashed assets work in preview server
     Given the Server is running at "asset-hash-app"
@@ -44,6 +57,7 @@ Feature: Assets get a file hash appended to their and references to them are upd
     And I should see 'href="stylesheets/site-7474cadd.css"'
     And I should see 'src="javascripts/application-1d8d5276.js"'
     And I should see 'src="images/100px-5fd6fb90.jpg"'
+    And I should see 'srcset="images/100px-5fd6fb90.jpg 1x, images/200px-c11eb203.jpg 2x, images/300px-59adce76.jpg 3x"'
     When I go to "/subdir/"
     Then I should see 'href="../stylesheets/site-7474cadd.css"'
     And I should see 'src="../javascripts/application-1d8d5276.js"'
@@ -55,10 +69,15 @@ Feature: Assets get a file hash appended to their and references to them are upd
     When I go to "/javascripts/application-1d8d5276.js"
     Then I should see "img.src = '/images/100px-5fd6fb90.jpg'"
     When I go to "/stylesheets/site-7474cadd.css"
-    Then I should see:
+    Then I should see 'background-image: url("../images/100px-5fd6fb90.jpg")'
-      """
+    When I go to "/api.json"
-      background-image: url("../images/100px-5fd6fb90.jpg")
+    Then I should see 'images/100px-5fd6fb90.gif'
-      """
+    And I should see 'images/100px-5fd6fb90.jpg'
+    And I should see 'images/100px-1242c368.png'
+    When I go to "/subdir/api.json"
+    Then I should see 'images/100px-5fd6fb90.gif'
+    And I should see 'images/100px-5fd6fb90.jpg'
+    And I should see 'images/100px-1242c368.png'
 
   Scenario: Enabling an asset host still produces hashed files and references
     Given the Server is running at "asset-hash-host-app"
@@ -71,9 +90,6 @@ Feature: Assets get a file hash appended to their and references to them are upd
     When I go to "/other/"
     Then I should see 'href="http://middlemanapp.com/stylesheets/site-1fdf4fb5.css"'
     And I should see 'src="http://middlemanapp.com/images/100px-5fd6fb90.jpg"'
-    # Asset helpers don't appear to work from Compass right now
-    # When I go to "/stylesheets/site-e5a31a3e.css"
-    # Then I should see "background-image: url('http://middlemanapp.com/images/100px-5fd6fb90.jpg')"
 
   Scenario: The asset hash should change when a SASS partial changes
     Given the Server is running at "asset-hash-app"
@@ -138,6 +154,8 @@ Feature: Assets get a file hash appended to their and references to them are upd
       | index.html |
       | subdir/index.html |
       | other/index.html |
+      | api.json |
+      | subdir/api.json |
     And the following files should not exist:
       | images/100px-1242c368.png |
       | images/100px-5fd6fb90.jpg |

middleman-core/features/chained_templates.feature

@@ -17,3 +17,90 @@ Feature: Templates should be chainable
     And the file "index.html" should contain "Title</h1>"
     And the file "index.html" should contain "Subtitle</h2>"
     And the file "index.html" should contain "Sup</h3>"
+
+  Scenario: Partials are parsed by multiple template engines: Outer template has .erb and inner .md.erb
+    Given a fixture app "partial-chained_templates-app"
+    And a template named "my_template.html.erb" with:
+    """
+    <h1>My Template</h1>
+
+    <%= partial 'my_partial' %>
+    """
+    And a template named "my_partial.html.md.erb" with:
+    """
+    ## My Partial
+    
+    <%= 'hello world' %>
+    """
+    And the Server is running
+    When I go to "/my_template.html"
+    Then I should see:
+    """
+    <h1>My Template</h1>
+    """
+    Then I should see:
+    """
+    <h2 id="my-partial">My Partial</h2>
+    """
+    Then I should see:
+    """
+    <p>hello world</p>
+    """
+
+  Scenario: Partials are parsed by multiple template engines: Outer template has .md.erb and inner .md.erb
+    Given a fixture app "partial-chained_templates-app"
+    And a template named "my_template.html.md.erb" with:
+    """
+    # My Template
+
+    <%= partial 'my_partial' %>
+    """
+    And a template named "my_partial.html.md.erb" with:
+    """
+    ## My Partial
+    
+    <%= 'hello world' %>
+    """
+    And the Server is running
+    When I go to "/my_template.html"
+    Then I should see:
+    """
+    <h1 id="my-template">My Template</h1>
+    """
+    Then I should see:
+    """
+    <h2 id="my-partial">My Partial</h2>
+    """
+    Then I should see:
+    """
+    <p>hello world</p>
+    """
+
+  Scenario: Partials are parsed by multiple template engines: Outer template has .md.erb, and inner .erb
+    Given a fixture app "partial-chained_templates-app"
+    And a template named "my_template.html.md.erb" with:
+    """
+    # My Template
+
+    <%= partial 'my_partial' %>
+    """
+    And a template named "my_partial.html.erb" with:
+    """
+    <h2>My Partial</h2>
+    
+    <%= 'hello world' %>
+    """
+    And the Server is running
+    When I go to "/my_template.html"
+    Then I should see:
+    """
+    <h1 id="my-template">My Template</h1>
+    """
+    Then I should see:
+    """
+    <h2>My Partial</h2>
+    """
+    Then I should see:
+    """
+    <p>hello world</p>
+    """

middleman-core/features/cli_init.feature

@@ -37,21 +37,3 @@ Feature: Middleman CLI
   Scenario: Create a new project (alias n)
     When I run `middleman n MY_PROJECT`
     Then a directory named "MY_PROJECT" should exist
-
-  # Scenario: Create a new HTML5 project
-  #   When I run `middleman init MY_PROJECT --template=html5`
-  #   Then a directory named "MY_PROJECT" should exist
-  #   When I cd to "MY_PROJECT"
-  #   Then the following files should exist:
-  #     | config.rb                                     |
-  #     | Gemfile                                       |
-  #   Then the following files should not exist:
-  #     | config.ru                                     |
-  #   And the file "config.rb" should contain "set :js_dir, 'js'"
-  #   Then a directory named "source" should exist
-  #   When I cd to "source"
-  #   Then the following files should exist:
-  #     | index.html.erb                                |
-  #     | layouts/layout.erb                            |
-  #     | humans.txt                                    |
-  #     | js/main.js                                    |

middleman-core/features/working_directory.feature

@@ -0,0 +1,33 @@
+Feature: Honour working directory 
+  Honour the working directory during testing
+  In order to support helpers which work with the current directories
+
+  Scenario: Set working directory for helpers in tests
+    Given a fixture app "empty-app"
+    And a file named "source/index.html.erb" with:
+    """
+    <%= Dir.getwd %>
+    """
+    And the Server is running
+    When I go to "/index.html"
+    Then I should see:
+    """
+    aruba
+    """
+
+  Scenario: Set working directory for config.rb in tests
+    Given a fixture app "empty-app"
+    And a file named "config.rb" with:
+    """
+    set :my_working_directory, Dir.getwd
+    """
+    And a file named "source/index.html.erb" with:
+    """
+    <%= config[:my_working_directory] %>
+    """
+    And the Server is running
+    When I go to "/index.html"
+    Then I should see:
+    """
+    aruba
+    """

middleman-core/fixtures/asset-hash-app/source/api.json.erb

@@ -0,0 +1 @@
+<%= {gif: image_path('100px.gif'), jpg: image_path('100px.jpg'), png: image_path('100px.png')}.to_json %>

middleman-core/fixtures/asset-hash-app/source/index.html.erb

@@ -3,7 +3,7 @@
 <% end %>
 
 <h2>Image url:</h2>
-<img src="<%= image_path('100px.jpg') %>">
+<img src="<%= image_path('100px.jpg') %>" srcset="<%= image_path('100px.jpg') %> 1x, <%= image_path('200px.jpg') %> 2x, <%= image_path('300px.jpg') %> 3x">
 
 <h2>Ignored path:</h2>
 <link rel="apple-touch-icon" href="apple-touch-icon.png">

middleman-core/fixtures/asset-hash-app/source/subdir/api.json.erb

@@ -0,0 +1 @@
+<%= {gif: image_path('100px.gif'), jpg: image_path('100px.jpg'), png: image_path('100px.png')}.to_json %>

middleman-core/fixtures/multiple-data-sources-app/source/index.html.erb

@@ -1,10 +1,5 @@
 Default: <%= data.data.title %>
 Data 1: <%= data.data1.title %>
 Data 2: <%= data.data2.title %>
-<<<<<<< HEAD
 Override in Two: <%= data.two.title %>
 Override in One: <%= data.one.title %>
-=======
-Override in One: <%= data.one.title %>
-Override in Two: <%= data.two.title %>
->>>>>>> Add external command support

middleman-core/lib/middleman-core/application.rb

@@ -163,7 +163,7 @@ module Middleman
 
       layout: proc { |file, _sitemap_app|
         file[:relative_path].to_s.start_with?('layout.') ||
-        file[:relative_path].to_s.start_with?('layouts/')
+          file[:relative_path].to_s.start_with?('layouts/')
       }
     }, 'Callbacks that can exclude paths from the sitemap'
 

middleman-core/lib/middleman-core/core_extensions/default_helpers.rb

@@ -11,7 +11,7 @@ class Padrino::Helpers::OutputHelpers::ErbHandler
     raw = block.call(*args)
     captured = template.instance_variable_get(:@_out_buf)
     self.output_buffer = buf_was
-    engine_matches?(block) ? captured : raw
+    engine_matches?(block) && !captured.empty? ? captured : raw
   end
 end
 

middleman-core/lib/middleman-core/core_extensions/front_matter.rb

@@ -90,7 +90,14 @@ module Middleman::CoreExtensions
 
       return [data, nil] if ::Middleman::Util.binary?(full_path)
 
-      content = File.read(full_path)
+      # Avoid weird race condition when a file is renamed.
+      content = begin
+        File.read(full_path)
+      rescue ::EOFError
+      rescue ::IOError
+      rescue ::Errno::ENOENT
+        ''
+      end
 
       begin
         if content =~ /\A.*coding:/

middleman-core/lib/middleman-core/core_extensions/i18n.rb

@@ -59,12 +59,12 @@ class Middleman::CoreExtensions::Internationalization < ::Middleman::Extension
 
       if lang_suffix
         super(suffixed_partial_name) ||
-        super(File.join(locals_dir, suffixed_partial_name)) ||
+          super(File.join(locals_dir, suffixed_partial_name)) ||
-        super(partials_path) ||
+          super(partials_path) ||
-        super
+          super
       else
         super(partials_path) ||
-        super
+          super
       end
     end
   end

middleman-core/lib/middleman-core/extensions.rb

@@ -64,8 +64,8 @@ module Middleman
           block
         elsif extension_class && extension_class.ancestors.include?(::Middleman::Extension)
           extension_class
-        else
+                           else
-          raise 'You must provide a Middleman::Extension or a block that returns a Middleman::Extension'
+                             raise 'You must provide a Middleman::Extension or a block that returns a Middleman::Extension'
         end
 
         return unless options[:auto_activate]

middleman-core/lib/middleman-core/meta_pages/sitemap_resource.rb

@@ -39,7 +39,7 @@ module Middleman
         build_path = 'Not built' if ignored?
         props['Build Path'] = build_path if @resource.path != build_path
         props['URL'] = content_tag(:a, @resource.url, href: @resource.url) unless ignored?
-        props['Source File'] = @resource.source_file ? @resource.source_file[:full_path].to_s : 'Dynamic'
+        props['Source File'] = @resource.source_file ? @resource.source_file[:full_path].to_s.sub(/^#{Regexp.escape(ENV['MM_ROOT'] + '/')}/, '') : 'Dynamic'
 
         data = @resource.data
         props['Data'] = data.inspect unless data.empty?

middleman-core/lib/middleman-core/sources.rb

@@ -84,7 +84,7 @@ module Middleman
     def globally_ignored?(file)
       @ignores.values.any? do |descriptor|
         ((descriptor[:type] == :all) || file[:types].include?(descriptor[:type])) &&
-        matches?(descriptor[:validator], file)
+          matches?(descriptor[:validator], file)
       end
     end
 
@@ -169,11 +169,11 @@ module Middleman
     Contract Symbol, String, Maybe[Bool] => Maybe[SourceFile]
     def find(type, path, glob=false)
       watchers
-          .lazy
+        .lazy
-          .select { |d| d.type == type }
+        .select { |d| d.type == type }
-          .map { |d| d.find(path, glob) }
+        .map { |d| d.find(path, glob) }
-          .reject(&:nil?)
+        .reject(&:nil?)
-          .first
+        .first
     end
 
     # Check if a file for a given type exists.
@@ -184,9 +184,9 @@ module Middleman
     Contract Symbol, String => Bool
     def exists?(type, path)
       watchers
-          .lazy
+        .lazy
-          .select { |d| d.type == type }
+        .select { |d| d.type == type }
-          .any? { |d| d.exists?(path) }
+        .any? { |d| d.exists?(path) }
     end
 
     # Check if a file for a given type exists.
@@ -197,8 +197,8 @@ module Middleman
     Contract SetOf[Symbol], String => Maybe[HANDLER]
     def watcher_for_path(types, path)
       watchers
-          .select { |d| types.include?(d.type) }
+        .select { |d| types.include?(d.type) }
-          .find { |d| d.exists?(path) }
+        .find { |d| d.exists?(path) }
     end
 
     # Manually poll all watchers for new content.

middleman-core/lib/middleman-core/sources/source_watcher.rb

@@ -104,7 +104,6 @@ module Middleman
       return nil if p.absolute? && !p.to_s.start_with?(@directory.to_s)
 
       p = @directory + p if p.relative?
-
       if glob
         @extensionless_files[p]
       else
@@ -211,25 +210,25 @@ module Middleman
     Contract ArrayOf[Pathname], ArrayOf[Pathname] => Any
     def update(updated_paths, removed_paths)
       valid_updates = updated_paths
-          .lazy
+                      .lazy
-          .map(&method(:path_to_source_file))
+                      .map(&method(:path_to_source_file))
-          .select(&method(:valid?))
+                      .select(&method(:valid?))
-          .to_a
+                      .to_a
-          .each do |f|
+                      .each do |f|
-            add_file_to_cache(f)
+                        add_file_to_cache(f)
-            logger.debug "== Change (#{f[:types].inspect}): #{f[:relative_path]}"
+                        logger.debug "== Change (#{f[:types].inspect}): #{f[:relative_path]}"
-          end
+                      end
 
       valid_removes = removed_paths
-          .lazy
+                      .lazy
-          .select(&@files.method(:key?))
+                      .select(&@files.method(:key?))
-          .map(&@files.method(:[]))
+                      .map(&@files.method(:[]))
-          .select(&method(:valid?))
+                      .select(&method(:valid?))
-          .to_a
+                      .to_a
-          .each do |f|
+                      .each do |f|
-            remove_file_from_cache(f)
+                        remove_file_from_cache(f)
-            logger.debug "== Deletion (#{f[:types].inspect}): #{f[:relative_path]}"
+                        logger.debug "== Deletion (#{f[:types].inspect}): #{f[:relative_path]}"
-          end
+                      end
 
       run_callbacks(
         @on_change_callbacks,
@@ -240,12 +239,19 @@ module Middleman
 
     def add_file_to_cache(f)
       @files[f[:full_path]] = f
-      @extensionless_files[f[:full_path].sub_ext('.*')] = f
+      @extensionless_files[strip_extensions(f[:full_path])] = f
     end
 
     def remove_file_from_cache(f)
       @files.delete(f[:full_path])
-      @extensionless_files.delete(f[:full_path].sub_ext('.*'))
+      @extensionless_files.delete(strip_extensions(f[:full_path]))
+    end
+
+    def strip_extensions(p)
+      while ::Tilt[p.to_s] || p.extname === '.html'
+        p = p.sub_ext('')
+      end
+      Pathname(p.to_s + '.*')
     end
 
     # Check if this watcher should care about a file.
@@ -255,8 +261,8 @@ module Middleman
     Contract IsA['Middleman::SourceFile'] => Bool
     def valid?(file)
       @validator.call(file) &&
-      !globally_ignored?(file) &&
+        !globally_ignored?(file) &&
-      !@ignored.call(file)
+        !@ignored.call(file)
     end
 
     # Convert a path to a file resprentation.

middleman-core/lib/middleman-core/step_definitions/server_steps.rb

@@ -33,6 +33,7 @@ end
 Given /^the Server is running$/ do
   root_dir = File.expand_path(current_dir)
 
+
   if File.exists?(File.join(root_dir, 'source'))
     ENV['MM_SOURCE'] = 'source'
   else
@@ -43,12 +44,14 @@ Given /^the Server is running$/ do
 
   initialize_commands = @initialize_commands || []
 
-  @server_inst = ::Middleman::Application.new do
+  in_current_dir do
-    config[:watcher_disable] = true
+    @server_inst = ::Middleman::Application.new do
-    config[:show_exceptions] = false
+      config[:watcher_disable] = true
+      config[:show_exceptions] = false
 
-    initialize_commands.each do |p|
+      initialize_commands.each do |p|
-      instance_exec(&p)
+        instance_exec(&p)
+      end
     end
   end
 
@@ -61,54 +64,82 @@ Given /^the Server is running at "([^\"]*)"$/ do |app_path|
   step %Q{the Server is running}
 end
 
+Given /^a template named "([^\"]*)" with:$/ do |name, string|
+  step %Q{a file named "source/#{name}" with:}, string
+end
+
 When /^I go to "([^\"]*)"$/ do |url|
-  @last_response = @browser.get(URI.escape(url))
+  in_current_dir do
+    @last_response = @browser.get(URI.escape(url))
+  end
 end
 
 Then /^going to "([^\"]*)" should not raise an exception$/ do |url|
-  last_response = nil
+  in_current_dir do
-  expect {
+    last_response = nil
-    last_response = @browser.get(URI.escape(url))
+    expect {
-  }.to_not raise_error
+      last_response = @browser.get(URI.escape(url))
-  @last_response = last_response
+    }.to_not raise_error
+    @last_response = last_response
+  end
 end
 
 Then /^the content type should be "([^\"]*)"$/ do |expected|
-  expect(@last_response.content_type).to start_with(expected)
+  in_current_dir do
+    expect(@last_response.content_type).to start_with(expected)
+  end
 end
 
 Then /^I should see "([^\"]*)"$/ do |expected|
-  expect(@last_response.body).to include(expected)
+  in_current_dir do
+    expect(@last_response.body).to include(expected)
+  end
 end
 
 Then /^I should see '([^\']*)'$/ do |expected|
-  expect(@last_response.body).to include(expected)
+  in_current_dir do
+    expect(@last_response.body).to include(expected)
+  end
 end
 
 Then /^I should see:$/ do |expected|
-  expect(@last_response.body).to include(expected)
+  in_current_dir do
+    expect(@last_response.body).to include(expected)
+  end
 end
 
 Then /^I should not see "([^\"]*)"$/ do |expected|
-  expect(@last_response.body).to_not include(expected)
+  in_current_dir do
+    expect(@last_response.body).to_not include(expected)
+  end
 end
 
 Then /^I should see content matching %r{(.*)}$/ do |expected|
-  expect(@last_response.body).to match(expected)
+  in_current_dir do
+    expect(@last_response.body).to match(expected)
+  end
 end
 
 Then /^I should not see content matching %r{(.*)}$/ do |expected|
-  expect(@last_response.body).to_not match(expected)
+  in_current_dir do
+    expect(@last_response.body).to_not match(expected)
+  end
 end
 
 Then /^I should not see:$/ do |expected|
-  expect(@browser.last_response.body).to_not include(expected.chomp)
+  in_current_dir do
+    expect(@browser.last_response.body).to_not include(expected.chomp)
+  end
 end
 
 Then /^the status code should be "([^\"]*)"$/ do |expected|
-  expect(@browser.last_response.status).to eq expected.to_i
+  in_current_dir do
+    expect(@browser.last_response.status).to eq expected.to_i
+  end
 end
 
 Then /^I should see "([^\"]*)" lines$/ do |lines|
-  expect(@last_response.body.chomp.split($/).length).to eq(lines.to_i)
+  in_current_dir do
+    expect(@last_response.body.chomp.split($/).length).to eq(lines.to_i)
+  end
 end

middleman-core/lib/middleman-core/template_context.rb

@@ -30,7 +30,7 @@ module Middleman
     # @param [Middleman::Application] app
     # @param [Hash] locs
     # @param [Hash] opts
-    def initialize(app, locs={}.freeze, opts={}.freeze)
+    def initialize(app, locs={}, opts={})
       @app = app
       @locs = locs
       @opts = opts
@@ -114,7 +114,7 @@ module Middleman
         opts = options.dup
         locs = opts.delete(:locals)
 
-        render_file(partial_file, locs.freeze, opts.freeze, &block)
+        render_file(partial_file, locs, opts, &block)
       end
     end
 
@@ -163,8 +163,28 @@ module Middleman
     # @return [String] The resulting content string.
     Contract IsA['Middleman::SourceFile'], Hash, Hash, Proc => String
     def render_file(file, locs, opts, &block)
-      file_renderer = ::Middleman::FileRenderer.new(@app, file[:relative_path].to_s)
+      _render_with_all_renderers(file[:relative_path].to_s, locs, self, opts, &block)
-      file_renderer.render(locs, opts, self, &block)
+    end
+
+    def _render_with_all_renderers(path, locs, context, opts, &block)
+      # Keep rendering template until we've used up all extensions. This
+      # handles cases like `style.css.sass.erb`
+      content = nil
+
+      while ::Tilt[path]
+        begin
+          opts[:template_body] = content if content
+
+          content_renderer = ::Middleman::FileRenderer.new(@app, path)
+          content = content_renderer.render(locs, opts, context, &block)
+
+          path = File.basename(path, File.extname(path))
+        rescue LocalJumpError
+          raise "Tried to render a layout (calls yield) at #{path} like it was a template. Non-default layouts need to be in #{@app.config[:source]}/#{@app.config[:layouts_dir]}."
+        end
+      end
+
+      content
     end
 
     def current_path

middleman-core/lib/middleman-core/template_renderer.rb

@@ -42,7 +42,7 @@ module Middleman
     # @param [Hash] opts
     # @return [String]
     Contract Hash, Hash => String
-    def render(locs={}, opts={})
+    def render(locs={}, opts={}, &block)
       path = @path.dup
       locals = locs.dup.freeze
       options = opts.dup
@@ -61,21 +61,7 @@ module Middleman
       # TODO: Only for HAML files
       context.init_haml_helpers if context.respond_to?(:init_haml_helpers)
 
-      # Keep rendering template until we've used up all extensions. This
+      content = _render_with_all_renderers(path, locs, context, opts, &block)
-      # handles cases like `style.css.sass.erb`
-      content = nil
-      while ::Tilt[path]
-        begin
-          options[:template_body] = content if content
-
-          content_renderer = ::Middleman::FileRenderer.new(@app, path)
-          content = content_renderer.render(locals, options, context)
-
-          path = File.basename(path, File.extname(path))
-        rescue LocalJumpError
-          raise "Tried to render a layout (calls yield) at #{path} like it was a template. Non-default layouts need to be in #{source}/#{@app.config[:layouts_dir]}."
-        end
-      end
 
       # If we need a layout and have a layout, use it
       if layout_file = fetch_layout(engine, options)
@@ -93,6 +79,27 @@ module Middleman
 
     protected
 
+    def _render_with_all_renderers(path, locs, context, opts, &block)
+      # Keep rendering template until we've used up all extensions. This
+      # handles cases like `style.css.sass.erb`
+      content = nil
+
+      while ::Tilt[path]
+        begin
+          opts[:template_body] = content if content
+
+          content_renderer = ::Middleman::FileRenderer.new(@app, path)
+          content = content_renderer.render(locs, opts, context, &block)
+
+          path = File.basename(path, File.extname(path))
+        rescue LocalJumpError
+          raise "Tried to render a layout (calls yield) at #{path} like it was a template. Non-default layouts need to be in #{@app.config[:source]}/#{@app.config[:layouts_dir]}."
+        end
+      end
+
+      content
+    end
+
     # Find a layout for a given engine
     #
     # @param [Symbol] engine

middleman-core/lib/middleman-core/util.rb

@@ -317,7 +317,7 @@ module Middleman
 
     Contract String, String, ArrayOf[String], Proc => String
     def rewrite_paths(body, _path, exts, &_block)
-      body.dup.gsub(/([=\'\"\(]\s*)([^\s\'\"\)]+(#{Regexp.union(exts)}))/) do |match|
+      body.dup.gsub(/([=\'\"\(,]\s*)([^\s\'\"\)]+(#{Regexp.union(exts)}))/) do |match|
         opening_character = $1
         asset_path = $2