Here’s what you could do to use inline bash command as pre-commit hook entry
- repo: local
hooks:
- id: pylint-error-count
name: pylint-error-count
entry: bash -c 'lines=$(pylint api/ | wc -l) && (( lines > 10)) && exit 1'
language: system
types: [python]
pass_filenames: false
You can also write a script and invoke it this way:
entry: path/relavite/to/repo/root/pylint_validator.sh
language: script
NOTE: wc -l
is not an accurate count of errors.
EDIT: adding more options
- repo: local
hooks:
- id: simple-pylint
name: simple-pylint
entry: pylint
args: ["api/"]
language: system
types: [python]
pass_filenames: false
- id: inline-pylint-with-bash
name: inline-pylint-with-bash
entry: bash -c 'lines=$(pylint api/ | wc -l) && (( lines > 10)) && exit 1'
language: system
types: [python]
pass_filenames: false
- id: custom-script-file
name: custom-script-file
entry: relative/path/to/repo/root/check_pylint.sh
language: script
types: [python]
pass_filenames: false