Sha256: bf8d6f403903acacfe74581b9591507f6cb1f604105febfa7e50f796b4f67438
Contents?: true
Size: 1.37 KB
Versions: 15
Compression:
Stored size: 1.37 KB
Contents
require 'fileutils'
require 'pathname'
require File.join(File.dirname(__FILE__), 'base')
require File.join(File.dirname(__FILE__), 'update_project')
module Compass
module Commands
class WatchProject < UpdateProject
attr_accessor :last_update_time, :last_sass_files
def perform
Signal.trap("INT") do
puts ""
exit 0
end
puts ">>> Compass is watching for changes. Press Ctrl-C to Stop."
loop do
# TODO: Make this efficient by using filesystem monitoring.
compiler = new_compiler_instance(:quiet => true)
remove_obsolete_css(compiler)
recompile(compiler)
sleep 1
end
end
def remove_obsolete_css(compiler)
sass_files = compiler.sass_files
deleted_sass_files = (last_sass_files || []) - sass_files
deleted_sass_files.each do |deleted_sass_file|
css_file = compiler.corresponding_css_file(deleted_sass_file)
remove(css_file) if File.exists?(css_file)
end
self.last_sass_files = sass_files
end
def recompile(compiler)
if file = compiler.out_of_date?
begin
puts ">>> Change detected to: #{file}"
compiler.run
rescue StandardError => e
::Compass::Exec.report_error(e, options)
end
end
end
end
end
end
Version data entries
15 entries across 15 versions & 2 rubygems