Update git extension

[Ernest0-Production]

Description

Fixed

• Diff: Show raw Git diff output without stripping leading whitespace from added/removed lines, so indented code changes display correctly
• Commit Details: Load changed files with --first-parent when fetching a commit by hash, matching the commits history view for merge commits

Screencast

Checklist

• I read the extension guidelines
• I read the documentation about publishing
• I ran npm run build and tested this distribution build in Raycast
• I checked that files in the assets folder are used by the extension itself
• I checked that assets used by the README are placed outside of the metadata folder

[raycastbot]

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[greptile-apps]

Greptile Summary

This PR delivers two targeted bug fixes — stripping the regex that mangled indented diff output and adding --first-parent to getCommitByHash for consistent merge-commit file lists — alongside a broader infrastructure update to the remote-host feature set.

• Storage migration: useRepositoriesList, useAiPromptPresets, and useIssueTracker all move from useCachedState to a new useStorage hook backed by LocalStorage, with automatic one-time migration of existing Cache data. A "Clear Cache" action is added for the remaining session/UI state still held in Cache.
• Remote provider overrides: RemoteProvider is promoted from a string-union type to a proper TypeScript enum; remoteHostParser gains an optional override parameter; and RemoteEditorForm grows a "Host Provider" dropdown for URLs that don't resolve to a known provider, storing the choice in a per-repository useCachedState map.
• Remote host fixes: SSH URL regex tightened, ssh: protocol normalised to https for web-page generation, GitLab members and settings URLs corrected, and "Open in Browser" is now gated behind type === \"http\" so it never appears for SSH remotes.

Confidence Score: 5/5

Safe to merge; all changes are well-scoped bug fixes and infrastructure improvements with no data-loss risk in the storage migration path.

The storage migration is carefully designed with a one-time Cache-to-LocalStorage copy, optimistic updates, and a graceful fallback to initialState. The diff and git-manager fixes are minimal and correct. The only findings are a misspelling on an unused field and a stale docstring paragraph.

No files require special attention beyond the minor issues flagged in git-types.ts and the useStorage.ts docstring.

Important Files Changed

Filename	Overview
extensions/git/src/hooks/useStorage.ts	New hook replacing useCachedState with LocalStorage-backed storage and one-time Cache migration; stale docstring describes a revision-counter mechanism that isn't actually implemented
extensions/git/src/hooks/useGitDiff.ts	Removes the regex that stripped leading whitespace from diff lines, fixing display of indented code in diffs
extensions/git/src/utils/git-manager.ts	Adds --first-parent flag to getCommitByHash so merge commits load only their direct parent's changed files, matching the history view behavior
extensions/git/src/types/git-types.ts	Converts RemoteProvider from a string union to a proper enum; adds isOverridedProvider field to Remote (typo — should be isOverriddenProvider)
extensions/git/src/utils/remote-host-parser.ts	Adds providerOverride parameter, fixes SSH URL regex, normalises ssh: protocol to https for web URLs, updates GitLab members/settings URLs, and switches all return sites to enum values
extensions/git/src/components/actions/RemoteActions.tsx	Adds manual Host Provider dropdown to RemoteEditorForm for URLs that don't match known hosts; fixes RemoteProvider enum comparisons
extensions/git/src/hooks/useGitRemotes.ts	Adds useCachedState-backed providerOverrides map per repository and an addProviderOverride callback, wiring them into remoteHostParser and the returned context
extensions/git/src/manage-repositories.tsx	Adds RepositoriesClearCacheAction that prompts before calling Cache.clear() to wipe UI/session state
extensions/git/src/hooks/useRepositoriesList.ts	Migrates repository list from useCachedState to useStorage; fixes useEffect dependency array from [] to [repositories, setRepositories]
extensions/git/src/components/views/RemotesView.tsx	Guards 'Open in Browser' action behind a type === 'http' check so it doesn't appear for SSH remotes

Prompt To Fix All With AI

Fix the following 2 code review issues. Work through them one at a time, proposing concise fixes.

---

### Issue 1 of 2
extensions/git/src/types/git-types.ts:240
`isOverridedProvider` is a misspelling — the correct past participle of "override" is "overridden". Since this property is part of the public `Remote` type and will be referenced by future callers, fixing the name now is cheaper than a later rename across the codebase.

```suggestion
  isOverriddenProvider?: boolean;
```

### Issue 2 of 2
extensions/git/src/hooks/useStorage.ts:14-16
**Stale docstring describes an unimplemented mechanism**

The JSDoc states that a `useCachedState` revision counter is bumped on every write so all hook instances sharing the same key re-render via Cache subscription — but the implementation uses `useCachedPromise` with `optimisticUpdate` instead. No revision counter exists in the code. A future developer reading this comment and expecting cross-instance re-render propagation would be misled and may not investigate why updates from one component aren't reflected in another that shares the same key.

_{Reviews (5): Last reviewed commit: "Update CHANGELOG.md" | Re-trigger Greptile}

[0xdhrv]

Looks good to me, approved ✅

[github-actions]

Published to the Raycast Store:
https://raycast.com/ernest0n/git

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