def set_opts(opts)
super
opts.on('--scss',
'Use the CSS-superset SCSS syntax.') do
@options[:for_engine][:syntax] = :scss
end
opts.on('--watch', 'Watch files or directories for changes.',
'The location of the generated CSS can be set using a colon:',
' sass --watch input.sass:output.css',
' sass --watch input-dir:output-dir') do
@options[:watch] = true
end
opts.on('--update', 'Compile files or directories to CSS.',
'Locations are set like --watch.') do
@options[:update] = true
end
opts.on('--stop-on-error', 'If a file fails to compile, exit immediately.',
'Only meaningful for --watch and --update.') do
@options[:stop_on_error] = true
end
opts.on('-t', '--style NAME',
'Output style. Can be nested (default), compact, compressed, or expanded.') do |name|
@options[:for_engine][:style] = name.to_sym
end
opts.on('-q', '--quiet', 'Silence warnings and status messages during compilation.') do
@options[:for_engine][:quiet] = true
end
opts.on('-g', '--debug-info',
'Emit extra information in the generated CSS that can be used by the FireSass Firebug plugin.') do
@options[:for_engine][:debug_info] = true
end
opts.on('-l', '--line-numbers', '--line-comments',
'Emit comments in the generated CSS indicating the corresponding sass line.') do
@options[:for_engine][:line_numbers] = true
end
opts.on('-i', '--interactive',
'Run an interactive SassScript shell.') do
@options[:interactive] = true
end
opts.on('-I', '--load-path PATH', 'Add a sass import path.') do |path|
@options[:for_engine][:load_paths] << path
end
opts.on('-r', '--require LIB', 'Require a Ruby library before running Sass.') do |lib|
require lib
end
opts.on('--cache-location PATH', 'The path to put cached Sass files. Defaults to .sass-cache.') do |loc|
@options[:for_engine][:cache_location] = loc
end
opts.on('-C', '--no-cache', "Don't cache to sassc files.") do
@options[:for_engine][:cache] = false
end
unless ::Haml::Util.ruby1_8?
opts.on('-E encoding', 'Specify the default encoding for Sass files.') do |encoding|
Encoding.default_external = encoding
end
end
end