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Versions: 6
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Stored size: 1.61 KB
Contents
# Frozen-string-literal: true
# Copyright: 2012 - 2017 - MIT License
# Encoding: utf-8
require "jekyll/assets"
module Jekyll
module Assets
module Plugins
class ImageOptim < Proxy
arg_keys :optim
content_types "image/webp"
content_types "image/jpeg"
content_types "image/svg+xml"
content_types "image/tiff"
content_types "image/bmp"
content_types "image/gif"
content_types "image/png"
class UnknownPresetError < RuntimeError
def initialize(name)
"Unknown image_optim preset `#{name}'"
end
end
class MultiplePredefinedPresetsSpecified < RuntimeError
def initialize
super "Specifying multiple pre-defined presets " \
"at the same time is not supported"
end
end
def process
optimc = @env.asset_config[:plugins][:img][:optim]
preset = @args[:optim].keys
if preset.count > 1
raise MultiplePredefinedPresetsSpecified
end
preset = preset.first
# rubocop:disable Metrics/LineLength
raise UnknownPreset, preset if preset != :default && !optimc.key?(preset)
oc = optimc[preset] unless preset == :default
optim = ::ImageOptim.new(oc || {})
optim.optimize_image!(@file)
@file
end
end
end
end
end
# rubocop:enable Metrics/LineLength
Jekyll::Assets::Hook.register :config, :before_merge do |c|
c.deep_merge!({
plugins: {
img: {
optim: {
# Your config here.
},
},
},
})
end
Version data entries
6 entries across 6 versions & 1 rubygems