Sha256: 211eb7862cc6165c2b2915a0471ca3caaf9b2d813a68b03742ab1d47e23b6c2c
Contents?: true
Size: 1.46 KB
Versions: 8
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Stored size: 1.46 KB
Contents
# encoding: utf-8
require 'uglifier'
module Nanoc3::Filters
class UglifyJS < Nanoc3::Filter
# Runs the content through [UglifyJS](https://github.com/mishoo/UglifyJS/).
# This method optionally takes options to pass directly to Uglifier:
#
# {
# :mangle => true, # Mangle variables names
# :toplevel => false, # Mangle top-level variable names
# :except => [], # Variable names to be excluded from mangling
# :max_line_length => 32 * 1024, # Maximum line length
# :squeeze => true, # Squeeze code resulting in smaller, but less-readable code
# :seqs => true, # Reduce consecutive statements in blocks into single statement
# :dead_code => true, # Remove dead code (e.g. after return)
# :unsafe => false, # Optimizations known to be unsafe in some situations
# :copyright => true, # Show copyright message
# :beautify => false, # Ouput indented code
# :beautify_options => {
# :indent_level => 4,
# :indent_start => 0,
# :quote_keys => false,
# :space_colon => 0,
# :ascii_only => false
# }
# }
#
# @param [String] content The content to filter
#
# @option params [Array] :options ([]) A list of options to pass on to Uglifier
#
# @return [String] The filtered content
def run(content, params={})
# Add filename to load path
Uglifier.new(params).compile(content)
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems