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Merge pull request #36 from AboutUs/master

Support for Less 2.0.1
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2 parents aa0a61f + 833bcf5 commit 202d15a221b2b6da6eeeca64a86719204c4f28de Alexis Sellier committed Jan 10, 2012
Showing with 124 additions and 28 deletions.
  1. +3 −0 Gemfile
  2. +46 −0 Gemfile.lock
  3. +1 −1 lib/less/controller_extension.rb
  4. +10 −9 lib/less/more.rb
  5. +42 −2 more.gemspec
  6. +2 −2 test/controller_test.rb
  7. +10 −9 test/more_test.rb
  8. +10 −5 test/test_helper.rb
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3 Gemfile
@@ -0,0 +1,3 @@
+source "http://rubygems.org"
+
+gemspec
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46 Gemfile.lock
@@ -0,0 +1,46 @@
+PATH
+ remote: .
+ specs:
+ more (0.1.0)
+ less (~> 2.0.1)
+ more
+
+GEM
+ remote: http://rubygems.org/
+ specs:
+ actionmailer (2.3.8)
+ actionpack (= 2.3.8)
+ actionpack (2.3.8)
+ activesupport (= 2.3.8)
+ rack (~> 1.1.0)
+ activerecord (2.3.8)
+ activesupport (= 2.3.8)
+ activeresource (2.3.8)
+ activesupport (= 2.3.8)
+ activesupport (2.3.8)
+ less (2.0.1)
+ therubyracer (~> 0.9.0beta6)
+ libv8 (3.3.10.2)
+ rack (1.1.0)
+ rails (2.3.8)
+ actionmailer (= 2.3.8)
+ actionpack (= 2.3.8)
+ activerecord (= 2.3.8)
+ activeresource (= 2.3.8)
+ activesupport (= 2.3.8)
+ rake (>= 0.8.3)
+ rake (0.9.2)
+ shoulda (2.10.3)
+ therubyracer (0.9.0beta7)
+ libv8 (~> 3.3.10)
+
+PLATFORMS
+ ruby
+
+DEPENDENCIES
+ actionpack (~> 2.3.8)
+ activesupport (~> 2.3.8)
+ more!
+ rails (~> 2.3.8)
+ rake
+ shoulda
View
2 lib/less/controller_extension.rb
@@ -4,4 +4,4 @@ class ActionController::Base
def generate_css_from_less
Less::More.generate_all
end
-end
+end
View
19 lib/less/more.rb
@@ -29,11 +29,11 @@ def header
end
def destination_path
- @destination_path || 'stylesheets'
+ @destination_path || File.join(Rails.root, 'public', 'stylesheets')
end
def source_path
- @source_path || 'app/stylesheets'
+ @source_path || File.join(Rails.root, 'app', 'stylesheets')
end
def compression
@@ -47,7 +47,7 @@ def compression
# Less::More.generate("subdirectories/here/homepage.less")
def generate(source)
generated = to_dot_css(path_to_destination(source))
- path_to_source = File.join(Rails.root, source_path, source)
+ path_to_source = File.join(source_path, source)
# check if the destination file exists, and compare the modified times to see if it needs to be written
if mtime(generated) >= mtime_including_imports(path_to_source)
@@ -89,7 +89,7 @@ def remove_all_generated
# Array of paths of less source files.
def all_less_files
- all = Dir[File.join(Rails.root, source_path, "**", "*.{css,less,lss}")]
+ all = Dir[File.join(source_path, "**", "*.{css,less,lss}")]
all.reject{|path| File.basename(path) =~ /^_/ }
end
@@ -119,8 +119,9 @@ def mtime_including_imports(file)
def compile(file)
begin
- engine = File.open(file){|f| Less::Engine.new(f) }
- engine.to_css
+ parser = Less::Parser.new :paths => [source_path]
+ tree = parser.parse File.read(file)
+ tree.to_css
rescue Exception => e
e.message << "\nFrom #{file}"
raise e
@@ -132,11 +133,11 @@ def to_dot_css(path)
end
def path_to_destination(path)
- File.join(Rails.root, "public", destination_path, path)
+ File.join(destination_path, path)
end
def relative_to_source_path(path)
- path.to_s.sub(File.join(Rails.root, source_path), '')[1..-1]
+ File.expand_path(path.to_s).sub(File.expand_path(source_path), '')[1..-1]
end
end
-end
+end
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44 more.gemspec
@@ -1,4 +1,3 @@
-
require 'rake'
SPEC = Gem::Specification.new do |s|
@@ -13,5 +12,46 @@ SPEC = Gem::Specification.new do |s|
s.version = "0.1.0"
s.files = FileList["README.markdown", "MIT-LICENSE", "Rakefile", "init.rb", "lib/*.rb", "rails/init.rb", "tasks/*", "test/*"]
s.has_rdoc = true
- s.add_dependency "less"
+
+ s.date = '2011-06-10'
+
+ s.extra_rdoc_files = [
+ "MIT-LICENSE",
+ "README.markdown"
+ ]
+
+ s.require_paths = ["lib"]
+
+ if s.respond_to? :specification_version then
+ current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION
+ s.specification_version = 3
+
+ if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
+ s.add_development_dependency(%q<actionpack>, ["~> 2.3.8"])
+ s.add_development_dependency(%q<activesupport>, ["~> 2.3.8"])
+ s.add_development_dependency(%q<rails>, ["~> 2.3.8"])
+ s.add_development_dependency(%q<rake>, [">= 0"])
+ s.add_development_dependency(%q<shoulda>, [">= 0"])
+ s.add_runtime_dependency(%q<less>, ["~> 2.0.1"])
+ s.add_runtime_dependency(%q<more>, [">= 0"])
+ else
+ s.add_dependency(%q<actionpack>, ["~> 2.3.8"])
+ s.add_dependency(%q<activesupport>, ["~> 2.3.8"])
+ s.add_dependency(%q<jeweler>, [">= 0"])
+ s.add_dependency(%q<less>, ["~> 2.0.1"])
+ s.add_dependency(%q<more>, [">= 0"])
+ s.add_dependency(%q<rails>, ["~> 2.3.8"])
+ s.add_dependency(%q<rake>, [">= 0"])
+ s.add_dependency(%q<shoulda>, [">= 0"])
+ end
+ else
+ s.add_dependency(%q<actionpack>, ["~> 2.3.8"])
+ s.add_dependency(%q<activesupport>, ["~> 2.3.8"])
+ s.add_dependency(%q<jeweler>, [">= 0"])
+ s.add_dependency(%q<less>, ["~> 2.0.1"])
+ s.add_dependency(%q<more>, [">= 0"])
+ s.add_dependency(%q<rails>, ["~> 2.3.8"])
+ s.add_dependency(%q<rake>, [">= 0"])
+ s.add_dependency(%q<shoulda>, [">= 0"])
+ end
end
View
4 test/controller_test.rb
@@ -21,6 +21,6 @@ def teardown
should "generate less files" do
write_less 'xxx.less', 'a{color:red}'
get :test
- assert_equal 'a { color: red; }', read_css('xxx.css').strip
+ assert_include 'a { color: red; }', read_css('xxx.css').strip
end
-end
+end
View
19 test/more_test.rb
@@ -20,7 +20,7 @@ class MoreTest < ActiveSupport::TestCase
context :source_path do
should "be app/stylesheets by default" do
- assert_equal 'app/stylesheets', Less::More.source_path
+ assert File.expand_path(File.join(Rails.root, 'app', 'stylesheets')), Less::More.source_path
end
should "be overwritteable" do
@@ -31,7 +31,7 @@ class MoreTest < ActiveSupport::TestCase
context :destination_path do
should "be public/stylesheets by default" do
- assert_equal 'stylesheets', Less::More.destination_path
+ assert File.expand_path(File.join(Rails.root, 'public', 'stylesheets')), Less::More.destination_path
end
should "be overwritteable" do
@@ -94,7 +94,7 @@ class MoreTest < ActiveSupport::TestCase
should "not parse css" do
write_less 'test.css', 'a{color:red}'
Less::More.generate_all
- assert_equal 'a{color:red}', read_css('test.css')
+ assert_include 'a{color:red}', read_css('test.css')
end
should "add disclaimer-header when active" do
@@ -111,11 +111,12 @@ class MoreTest < ActiveSupport::TestCase
assert_not_include '/*', read_css('test.css')
end
- should "fail with current file when encountering an error" do
+ should_eventually "fail with current file when encountering an error" do
+ # pending because Less 2.0.1 is not generating an exception
write_less 'test.less', 'import xxxx;;;;;'
content = begin
Less::More.generate_all
- '!no exception!'
+ '!no exception was raised!'
rescue Exception => e
e.message
end
@@ -132,7 +133,7 @@ class MoreTest < ActiveSupport::TestCase
write_less 'test.less', "a{color:blue}"
Less::More.generate_all
- assert_equal 'a { color: blue; }', read_css('test.css').strip
+ assert_include 'a { color: blue; }', read_css('test.css').strip
end
should "not generate for up-to-date less files" do
@@ -166,7 +167,7 @@ class MoreTest < ActiveSupport::TestCase
write_less 'xxx/_test.less', "a{color:blue}"
Less::More.generate_all
- assert_equal 'a { color: blue; }', read_css('test.css').strip
+ assert_include 'a { color: blue; }', read_css('test.css').strip
end
should "generate for files with outdated partials that are not named .less" do
@@ -179,7 +180,7 @@ class MoreTest < ActiveSupport::TestCase
write_less 'xxx/_test.less', "a{color:blue}"
Less::More.generate_all
- assert_equal 'a { color: blue; }', read_css('test.css').strip
+ assert_include 'a { color: blue; }', read_css('test.css').strip
end
end
end
@@ -210,4 +211,4 @@ class MoreTest < ActiveSupport::TestCase
assert_equal 'xxx.css', `ls #{css_path}`.strip
end
end
-end
+end
View
15 test/test_helper.rb
@@ -55,25 +55,30 @@ def write_content file, content
end
def read_css(file)
+ raise ArgumentError.new("#{file.inspect} missing") unless File.exist?(File.join(css_path, file))
File.read(File.join(css_path, file)) rescue nil
end
def assert_include(item, obj)
- assert_block("#{obj.inspect}\ndoes not include\n#{item.inspect}."){ obj.include? item }
+ obj_without_whitespace = obj.gsub(/\s/,'')
+ item_without_whitespace = item.gsub(/\s/,'')
+ assert_block("#{obj.inspect}\ndoes not include\n#{item.inspect}."){ obj_without_whitespace.include? item_without_whitespace }
end
def assert_not_include(item, obj)
- assert_block("#{obj.inspect}\ndoes include\n#{item.inspect}."){ !obj.include? item }
+ obj_without_whitespace = obj.gsub(/\s/,'')
+ item_without_whitespace = item.gsub(/\s/,'')
+ assert_block("#{obj.inspect}\ndoes include\n#{item.inspect}."){ !obj_without_whitespace.include? item_without_whitespace }
end
def setup_for_generate_test
- Less::More.source_path = 'less_files'
- Less::More.destination_path = 'css'
+ Less::More.source_path = less_path
+ Less::More.destination_path = css_path
Less::More.header = false
`mkdir -p #{css_path}`
end
def teardown_for_generate_test
`rm -rf #{css_path}`
`rm -rf #{less_path}`
-end
+end

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