Skip to content

feat: support comments in .nvmrc files - #1492

Open
dbjorge wants to merge 2 commits into
Schniz:masterfrom
dbjorge:fix/nvmrc-comments-support-1209
Open

feat: support comments in .nvmrc files#1492
dbjorge wants to merge 2 commits into
Schniz:masterfrom
dbjorge:fix/nvmrc-comments-support-1209

Conversation

@dbjorge

@dbjorge dbjorge commented Jan 15, 2026

Copy link
Copy Markdown

Implements comment stripping for .nvmrc files following nvm v0.40.0 behavior. Comments (anything after #) are now stripped from .nvmrc files, supporting both inline comments and full-line comments. Leaves .node-version parsing as-is.

Changes:

  • Add nvmrc.rs module for .nvmrc parsing with comment support
  • Refactor format detection to version_file_format.rs
  • Add unit tests for comment stripping and format detection
  • Add E2E tests for various comment scenarios

Fixes: #1209

Implements comment stripping for .nvmrc files following nvm v0.40.0 behavior.
Comments (anything after #) are now stripped from .nvmrc files, supporting
both inline comments and full-line comments. Leaves .node-version parsing
as-is.

Changes:
- Add nvmrc.rs module for .nvmrc parsing with comment support
- Refactor format detection to version_file_format.rs
- Add unit tests for comment stripping and format detection
- Add E2E tests for various comment scenarios

Fixes: Schniz#1209
@changeset-bot

changeset-bot Bot commented Jan 15, 2026

Copy link
Copy Markdown

🦋 Changeset detected

Latest commit: 0b19a85

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package
Name Type
fnm Minor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

@vercel

vercel Bot commented Jan 15, 2026

Copy link
Copy Markdown

@dbjorge is attempting to deploy a commit to the Gal Schlezinger's projects Team on Vercel.

A member of the Team first needs to authorize it.

@dbjorge
dbjorge marked this pull request as ready for review January 15, 2026 00:09
@ljharb

ljharb commented Jan 15, 2026

Copy link
Copy Markdown

I suggest validating test fixtures with https://npmjs.com/nvmrc

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

Since nvm v0.40.0 .nvmrc may contain comments

2 participants