[codex] Keep Windows app checkouts on LF

[tianmind-studio]

Summary

• Add a scoped .gitattributes file under desktop/windows.
• Force text files in the Windows app subtree to check out with LF line endings.
• Keep Git checkout behavior aligned with the existing .editorconfig and Prettier setup.

Why

On this Windows checkout, desktop/windows files were written with CRLF because core.autocrlf=true. The Windows app already declares end_of_line = lf in .editorconfig, so ESLint/Prettier reported almost every line as Delete CR, hiding the real lint findings.

This keeps the policy local to desktop/windows instead of changing the whole repository or weakening Prettier with endOfLine: auto.

Refresh

• Rebased on main at b781d91767ac96a20f2305614eb50c7744a8a6c3.
• Current head: 6b6ec716e1e6bab9d215658f3238c64e9fe4036f.
• GitHub currently reports this PR as mergeable.

Validation

• git check-attr -a -- desktop/windows/electron.vite.config.ts desktop/windows/eslint.config.mjs desktop/windows/.prettierrc.yaml desktop/windows/src/renderer/src/lib/goals.test.ts -> text: auto, eol: lf for all four files
• git diff --check origin/main...HEAD -> passed
• git diff --check -> passed
• scripts/pre-commit with PYTHONUTF8=1 -> passed
• scripts/pre-push with PYTHONUTF8=1 -> passed

[ThomsenDrake]

ClawSweeper local pilot review

Recommendation: keep open; looks suitable for normal maintainer review.

What it found:

• Current main has a Windows .editorconfig requiring LF, but no Git attributes rule enforcing LF checkout behavior for the Windows desktop subtree.
• This PR adds a scoped desktop/windows/.gitattributes rule and avoids changing repository-wide checkout behavior.
• No blocking correctness or security finding was found.

Suggested next step: merge if maintainers want Git checkout behavior to match the existing LF formatter policy.

Posted from a local report-only ClawSweeper pilot by request; no labels, closes, repairs, or merges were performed.

[Git-on-my-level]

Thanks for the focused fix. This is a small, scoped repository-hygiene change under the Windows app: it aligns Git checkout EOL handling with the existing desktop/windows .editorconfig LF policy, avoids weakening Prettier, and the lint/format check is passing. I don’t see security, dependency, workflow, or product-direction concerns here.

[Git-on-my-level]

Thanks @tianmind-studio — verified this independently.

desktop/windows/.editorconfig already declares end_of_line = lf, but nothing enforces that at the git level today, so CRLF checkouts were drowning out real lint findings. This scoped desktop/windows/.gitattributes (* text=auto eol=lf) is the correct, standard fix: it keeps the rule local to the subtree (root files stay unaffected) rather than weakening Prettier with endOfLine: auto or changing repo-wide behavior.

• Lint & Format Check: passing
• Mergeable: clean
• Scope: single 2-line file, no app-code/CI/dependency/auth surfaces touched

Nicely done.

— automated maintainer review (Omi PR monitor, glm-5.2)

[kodjima33]

Desktop chore: scoped .gitattributes to keep Windows app checkouts on LF.