Run eslint + prettier on only files that you've staged/commited on the current branch
| #!/usr/bin/env bash | |
| # chmod +x this and save in your PATH. Assumes `eslint` + `prettier` are in your `devDependencies` | |
| BRANCH=$(git branch | grep \* | cut -d ' ' -f2) | |
| BASE=$(git merge-base master $BRANCH) # change master to whatever your trunk branch is | |
| COMMITED=$(git diff --name-only $BASE $BRANCH) | |
| STAGED=$(git diff --staged --name-only) | |
| FILES=$(printf "$COMMITED\n$STAGED" | sort | uniq) | |
| LINT="npx eslint --ignore-path=.prettierignore $FILES" | |
| PRETTIER="npx prettier --list-different $FILES" | |
| echo $LINT | |
| $LINT | |
| echo $PRETTIER | |
| $PRETTIER |
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