source: static/img
output: out/static/img
recursive: True
+ pattern: '*.png'
+ - command: [svgo, -p, '7', -i, -, -o, -]
+ source: static/img
+ output: out/static/img
+ recursive: True
+ pattern: '*.svg'
- command: [myth, --]
source: static/css
output: out/static/css