class Svgeez::Optimizer
Constants
- SVGO_NOT_INSTALLED
- SVGO_VERSION
- SVGO_VERSION_MESSAGE
Public Instance Methods
optimize(file_contents)
click to toggle source
# File lib/svgeez/optimizer.rb, line 7 def optimize(file_contents) raise SVGO_NOT_INSTALLED unless installed? raise SVGO_VERSION_MESSAGE unless supported? `cat <<EOF | svgo --disable=cleanupIDs --disable=removeHiddenElems --disable=removeViewBox -i - -o -\n#{file_contents}\nEOF` rescue RuntimeError => exception logger.warn exception.message end
Private Instance Methods
installed?()
click to toggle source
# File lib/svgeez/optimizer.rb, line 18 def installed? @installed ||= find_executable0('svgo') end
logger()
click to toggle source
# File lib/svgeez/optimizer.rb, line 22 def logger @logger ||= Svgeez.logger end
supported?()
click to toggle source
# File lib/svgeez/optimizer.rb, line 26 def supported? @supported ||= `svgo -v`.strip == SVGO_VERSION end