# File lib/compass/actions.rb, line 78 def basename(file) relativize(file) {|f| File.basename(file)} end
copy/process a template in the compass template directory to the project directory.
# File lib/compass/actions.rb, line 11 def copy(from, to, options = nil, binary = false) options ||= self.options if self.respond_to?(:options) contents = File.new(from).read write_file to, contents, options, binary end
create a directory and all the directories necessary to reach it.
# File lib/compass/actions.rb, line 18 def directory(dir, options = nil) options ||= self.options if self.respond_to?(:options) options ||= {} if File.exists?(dir) && File.directory?(dir) # do nothing elsif File.exists?(dir) msg = "#{basename(dir)} already exists and is not a directory." raise Compass::FilesystemConflict.new(msg) else log_action :directory, separate("#{basename(dir)}/"), options FileUtils.mkdir_p(dir) unless options[:dry_run] end end
# File lib/compass/actions.rb, line 102 def log_action(action, file, options) quiet = !!options[:quiet] quiet = false if options[:loud] && options[:loud] == true quiet = false if options[:loud] && options[:loud].is_a?(Array) && options[:loud].include?(action) unless quiet logger.record(action, file, options[:extra].to_s) end end
# File lib/compass/actions.rb, line 6 def logger @logger ||= ::Compass::Logger.new end
# File lib/compass/actions.rb, line 62 def process_erb(contents, ctx = nil) ctx = Object.new.instance_eval("binding") unless ctx.is_a? Binding ERB.new(contents).result(ctx) end
# File lib/compass/actions.rb, line 82 def relativize(path) if path.index(working_path+File::SEPARATOR) == 0 path[(working_path+File::SEPARATOR).length..-1] elsif block_given? yield path else path end end
# File lib/compass/actions.rb, line 67 def remove(file_name) file_name ||= '' if File.directory?(file_name) FileUtils.rm_rf file_name log_action :remove, basename(file_name)+"/", options elsif File.exists?(file_name) File.unlink file_name log_action :remove, basename(file_name), options end end
Write paths like we're on unix and then fix it
# File lib/compass/actions.rb, line 93 def separate(path) path.gsub(%{/}, File::SEPARATOR) end
Removes the trailing separator, if any, from a path.
# File lib/compass/actions.rb, line 98 def strip_trailing_separator(path) (path[-1..-1] == File::SEPARATOR) ? path[0..-2] : path end
Write a file given the file contents as a string
# File lib/compass/actions.rb, line 33 def write_file(file_name, contents, options = nil, binary = false) options ||= self.options if self.respond_to?(:options) skip_write = options[:dry_run] contents = process_erb(contents, options[:erb]) if options[:erb] if File.exists?(file_name) existing_contents = IO.read(file_name) if existing_contents == contents log_action :identical, basename(file_name), options skip_write = true elsif options[:force] log_action :overwrite, basename(file_name), options else msg = "File #{basename(file_name)} already exists. Run with --force to force overwrite." raise Compass::FilesystemConflict.new(msg) end else log_action :create, basename(file_name), options end if skip_write FileUtils.touch file_name unless options[:dry_run] else mode = "w" mode << "b" if binary open(file_name, mode) do |file| file.write(contents) end end end
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