fix: url-encode repository directory segments and strip .git suffix (#2100)

[munaibh]

🔗 Linked issue

Closes #2100
close #2097

🧭 Context

Scoped packages (e.g. @tailwindcss/vite) were generating broken repository URLs due to two bugs in the URL construction flow. This incorporates the initial issue raised in the linked issue, but also the suggestion mentioned in the same thread here: #2100 (comment).

📚 Description

1. The .git suffix not stripped: normalizeGitUrl returned URLs like https://github.com/tailwindlabs/tailwindcss.git, causing .git to appear mid-URL when /tree/HEAD/<directory> was appended.

2. @ not url-encoded: values like packages/@tailwindcss-vite were appended as they were. The @ was not encoded, but it should have been encoded as %40 to produce a valid URL.

[vercel]

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Project	Deployment	Actions	Updated (UTC)
npmx.dev	Ready	Preview, Comment	Mar 16, 2026 9:57pm

2 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
docs.npmx.dev	Ignored	Preview	Mar 16, 2026 9:57pm
npmx-lunaria	Ignored		Mar 16, 2026 9:57pm

[coderabbitai]

📝 Walkthrough

Walkthrough

This pull request addresses URL encoding for repository paths containing special characters. The useRepositoryUrl composable now URL-encodes individual directory path segments when constructing repository tree URLs. The normalizeGitUrl utility function additionally strips trailing .git suffixes during normalization. Corresponding unit tests verify the encoding behaviour for scoped packages and the .git suffix removal in various URL formats.

Possibly related PRs

• refactor: move duplicated repositoryUrl in composable #2060: Modifies the same useRepositoryUrl composable and normalizeGitUrl utilities to implement consistent URL normalization and encoding logic

Suggested reviewers

• alexdln

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	The pull request implements both objectives from issue #2100: URL-encoding directory segments (@ to %40) and stripping the .git suffix from repository URLs.
Out of Scope Changes check	✅ Passed	All changes are directly aligned with issue #2100 objectives: normalizeGitUrl strips .git, useRepositoryUrl encodes path segments, and tests verify both fixes.
Description check	✅ Passed	The pull request description directly addresses the changeset by explaining the two bugs fixed: .git suffix stripping and URL-encoding of @ characters in scoped package directories.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

📝 Coding Plan

• Generate coding plan for human review comments

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[codecov]

Codecov Report

❌ Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
app/composables/useRepositoryUrl.ts	0.00%	2 Missing ⚠️

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