Pre-commit passes a list of files to lint but csvlint can only accept one

[jamesmelville-gds]

Expected Behaviour

When running csvlint in a pre-commit hook pre-commit will pass a list of files to it as seperate args. csvlint should take the list and generate a response for all. cfn-lint has an example of this support https://github.com/aws-cloudformation/cfn-lint#basic-usage

Current Behaviour (for problems)

csvlint errors:

ERROR: "csvlint validate" was called with arguments ["file1.csv", "file2.csv"] Usage: "csvlint myfile.csv OR csvlint http://example.com/myfile.csv"

Steps to Reproduce (for problems)

Use a pre-commit config like:

---
default_language_version:
  ruby: 2.7.8
repos:
- repo: https://github.com/Data-Liberation-Front/csvlint.rb
  rev: v1.3.0
  hooks:
    - id: csvlint
      name: lint files/*.csv
      files: 'file.*\.csv'
      pass_filenames: true

against files like:

file1.csv
file2.csv
file3.csv

Current workaround is to use xargs to run csvlint against each file:

    - id: csvlint
      name: lint files/*.csv
      files: 'file.*\.csv'
      entry: bash -xc 'echo "$@" | xargs -n 1 -I filename csvlint filename --schema=schema/csv' --