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Versions: 5
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Contents
require 'sass'
require 'bootstrap-sass'
module Sass::Script::Functions
def twbs_font_path(source)
twbs_asset_path source, :font
end
declare :twbs_font_path, [:source]
def twbs_image_path(source)
twbs_asset_path source, :image
end
declare :twbs_image_path, [:source]
def twbs_asset_path(source, type)
return Sass::Script::String.new('', :string) if source.to_s.empty?
url = if Bootstrap.asset_pipeline? && (context = sprockets_context)
context.send(:"#{type}_path", source.value)
elsif Bootstrap.compass?
send(:"#{type}_url", source, Sass::Script::Bool.new(true)).value.sub /url\((.*)\)$/, '\1'
end
# sass-only
url ||= source.value.gsub('"', '')
Sass::Script::String.new(url, :string)
end
declare :twbs_asset_path, [:source, :type]
unless Sass::Script::Functions.instance_methods.include?(:ie_hex_str)
# polyfill sass < 3.2.6 (taken from sass 3.2.12):
def ie_hex_str(color)
assert_type color, :Color, :color
alpha = (color.alpha * 255).round.to_s(16).rjust(2, '0')
Sass::Script::String.new("##{alpha}#{color.send(:hex_str)[1..-1]}".upcase)
end
declare :ie_hex_str, [:color]
end
protected
def sprockets_context
# Modern way to get context:
if options.key?(:sprockets)
options[:sprockets][:context]
# Compatibility with sprockets pre 2.10.0:
elsif (importer = options[:importer]) && importer.respond_to?(:context)
importer.context
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems