Skip to content

Instantly share code, notes, and snippets.

@calcsam

calcsam/search for unused class names in React codebase

Last active July 28, 2016 02:45
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save calcsam/a9ad6e8bb13ad4032994713085d02787 to your computer and use it in GitHub Desktop.
Save calcsam/a9ad6e8bb13ad4032994713085d02787 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
search for unused class names in React codebase
# assumes all class names start on new line like:
# .class-name {
cat path/to/file.scss | grep '^\.' | sed 's/\.//' | sed 's/ {//' | xargs -I % bash -c 'if ! grep -q -s -r --include \*.jsx -m 1 % *; then echo %; fi'
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment