Sha256: 89dde358cb0f8bc1c70fd8a30cce65ff713c88da544815343f270f1ecbbcc305
Contents?: true
Size: 1.79 KB
Versions: 13
Compression:
Stored size: 1.79 KB
Contents
# ===========================================================================
# Project: Abbot - SproutCore Build Tools
# Copyright: ©2009 Apple, Inc.
# portions copyright @2006-2009 Sprout Systems, Inc.
# and contributors
# ===========================================================================
require File.expand_path(File.join(File.dirname(__FILE__), 'base'))
require 'fileutils'
module SC
# This build can compile a Sass stylesheet. At this point it does no
# further processing than simply executing the Sass. It would be nice to
# add support for sc_static and other directives at some point.
#
class Builder::Sass < Builder::Base
def build(dst_path)
begin
require 'sass'
rescue
raise "Cannot compile #{entry.source_path} because sass is not installed. Please try 'sudo gem install haml' and try again"
end
begin
content = readlines(entry.source_path)*''
content = ::Sass::Engine.new(content).render
writelines dst_path, [content]
rescue Exception => e
# explain sass syntax error a bit more...
if e.is_a? Sass::SyntaxError
e_string = "#{e.class}: #{e.message}"
e_string << "\non line #{e.sass_line}"
e_string << " of #{@entry.source_path}"
if File.exists?(@entry.source_path)
e_string << "\n\n"
min = [e.sass_line - 5, 0].max
File.read(@entry.source_path).rstrip.split("\n")[
min .. e.sass_line + 5
].each_with_index do |line, i|
e_string << "#{min + i + 1}: #{line}\n"
end # File.read
end # if File.exists?
raise e_string
else
raise e # reraise
end
end # rescue
end # def
end
end
Version data entries
13 entries across 13 versions & 1 rubygems