insert_license - Inserting new license with --use-current-year replaces start years in ranges

[pezcode]

When a file has no license and one gets inserted with --use-current-year enabled, all years are replaced with the current year. This destroys year ranges.

Input LICENSE.txt:

 Copyright © 2020-2022 Steve Luamo <[e-mail]>
 Copyright © 2015-2022 Leve Stuamo <[e-mail]>

Inserted license comment, if none exists:

 /*
  * Copyright © 2023-2023 Steve Luamo <[e-mail]>
  * Copyright © 2023-2023 Leve Stuamo <[e-mail]>
  */

[Lucas Cimon]

Indeeed, I see the problem.
--use-current-year is probably not adapted to those kind of license headers 😊

Do you see any potential workaround or have any suggestion regarding this @pezcode?

[Lucas Cimon]

@pezcode: could you please try the latest version of this hook on the master branch?

- repo: https://github.com/Lucas-C/pre-commit-hooks
  rev: master
  hooks:
    - id: insert-license

@aostrowski made some changes in #66 that should fix this

[pezcode]

#66 fixed the issue, thank you so much @aostrowski 🙏