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https://github.com/middleman/middleman.git
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108 lines
No EOL
3.1 KiB
Ruby
108 lines
No EOL
3.1 KiB
Ruby
require "sass"
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require "compass"
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module Middleman
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module Sass
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def self.included(base)
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base.supported_formats << "sass"
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end
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def render_path(path)
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if template_exists?(path, :sass)
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begin
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static_version = options.public + request.path_info
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send_file(static_version) if File.exists? static_version
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location_of_sass_file = options.environment == "build" ? options.build_dir : options.public
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css_filename = File.join(Dir.pwd, location_of_sass_file) + request.path_info
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sass(path.to_sym, ::Compass.sass_engine_options.merge({ :css_filename => css_filename }))
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rescue Exception => e
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sass_exception_string(e)
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end
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else
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super
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end
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end
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# Handle Sass errors
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def sass_exception_string(e)
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e_string = "#{e.class}: #{e.message}"
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if e.is_a? ::Sass::SyntaxError
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e_string << "\non line #{e.sass_line}"
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if e.sass_filename
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e_string << " of #{e.sass_filename}"
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if File.exists?(e.sass_filename)
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e_string << "\n\n"
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min = [e.sass_line - 5, 0].max
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begin
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File.read(e.sass_filename).rstrip.split("\n")[
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min .. e.sass_line + 5
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].each_with_index do |line, i|
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e_string << "#{min + i + 1}: #{line}\n"
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end
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rescue
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e_string << "Couldn't read sass file: #{e.sass_filename}"
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end
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end
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end
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end
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<<END
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/*
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#{e_string}
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Backtrace:\n#{e.backtrace.join("\n")}
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*/
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body:before {
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white-space: pre;
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font-family: monospace;
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content: "#{e_string.gsub('"', '\"').gsub("\n", '\\A ')}"; }
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END
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end
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end
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end
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class Middleman::Base
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include Middleman::Sass
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after do
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::Compass.configuration do |config|
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config.project_path = self.root
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config.sass_dir = File.join(File.basename(self.views), self.css_dir)
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config.output_style = :nested
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config.css_dir = File.join(File.basename(self.public), self.css_dir)
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config.images_dir = File.join(File.basename(self.public), self.images_dir)
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config.add_import_path(config.sass_dir)
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config.http_images_path = self.http_images_path rescue File.join(self.http_prefix, self.images_dir)
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config.http_stylesheets_path = self.http_css_path rescue File.join(self.http_prefix, self.css_dir)
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if self.cache_buster?
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config.asset_cache_buster do |path, real_path|
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if File.readable?(real_path)
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File.mtime(real_path).strftime("%s")
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else
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$stderr.puts "WARNING: '#{File.basename(path)}' was not found (or cannot be read) in #{File.dirname(real_path)}"
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end
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end
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else
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config.asset_cache_buster do
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false
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end
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end
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end
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configure :build do
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::Compass.configuration do |config|
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config.css_dir = File.join(File.basename(self.build_dir), self.css_dir)
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config.images_dir = File.join(File.basename(self.build_dir), self.images_dir)
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end
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end
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::Compass.configure_sass_plugin!
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end
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end |