only commit staged files (core)

[steve-haar]

PR Checklist

Please check if your PR fulfills the following requirements:

• [ ] Tests for the changes have been added (for bug fixes / features)
• [ ] Docs have been added / updated (for bug fixes / features)
• [ ] If applicable, have a visual design approval

PR Type

What kind of change does this PR introduce?

• [ ] Bugfix
• [ ] Feature
• [ ] Code style update (formatting, local variables)
• [ ] Refactoring (no functional changes, no api changes)
• [x] Build related changes
• [ ] CI related changes
• [ ] Documentation content changes
• [ ] clarity.design website / infrastructure changes
• [ ] Other... Please describe:

What is the current behavior?

Currently, the update-license.js script will commit all modified files even if they are not staged. This is because the git diff command ends with a new line which is treated as an empty string and is interpreted as the entire directory.

Issue Number: N/A

What is the new behavior?

This PR makes it so that only staged changes would be committed.

Does this PR introduce a breaking change?

• [ ] Yes
• [x] No

Other information

I wasn't expecting this behavior and it took me a bit to track down. I did see comments to stash and pop untracked changes. If this is a feature and desired behavior, then I would suggest maybe we move it to a different script file so the behavior can be more easily identified.

[vmwclabot]

@steve-haar, you must sign every commit in this pull request acknowledging our Developer Certificate of Origin before your changes are merged. This can be done by adding Signed-off-by: John Doe <john.doe@email.org> to the last line of each Git commit message. The e-mail address used to sign must match the e-mail address of the Git author. Click here to view the Developer Certificate of Origin agreement.

• Commit 3741baf62ce0402c9e80d58f8c161752bc2eb052 must be signed by info@stevehaar.com