forked from mirrors/gecko-dev
d4117fcba2
Differential Revision: https://phabricator.services.mozilla.com/D37761 --HG-- extra : moz-landing-system : lando
33 lines
1 KiB
Bash
Executable file
33 lines
1 KiB
Bash
Executable file
#!/bin/sh
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#
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# Recommended pre-commit git hook for activity-stream github repo
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#
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# Install by executing
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#
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# ln -s ../../hooks/pre-commit .git/hooks/pre-commit
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#
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# at the top-level of the activity-stream github repo.
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#
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# Runs `eslint --fix` on all selected files, which, given our current
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# prettier configuration, means prettifying these files as well. The
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# commit will be aborted if eslint exits with a failure code.
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#
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# Based on the example script in the prettier docs at
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# https://prettier.io/docs/en/precommit.html
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FILES=$(git diff --cached --name-only --diff-filter=ACM "*.js" "*.jsx" "*.jsm" | sed 's| |\\ |g')
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[ -z "$FILES" ] && exit 0
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echo "$FILES" | xargs ./node_modules/.bin/eslint --cache --fix
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if [ $? -ne 0 ]
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then
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echo "eslint found errors but was unable to fix them all with --fix."
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echo "Please check the output, resolve any issues, and retry."
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echo "If you want to commit anyway, pass the --no-verify flag to git commit."
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exit -1
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fi
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# Add back the modified/prettified files to staging
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echo "$FILES" | xargs git add
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exit 0
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