Remove Xcode Cloud CI scripts

[lawrencecchen]

Xcode Cloud workflows have been deleted from App Store Connect. Removes the now-unused ci_scripts/ directory (ci_post_clone.sh, ci_pre_xcodebuild.sh). CI/CD runs through GitHub Actions.

Summary by CodeRabbit

• Chores
  • Removed legacy CI build scripts to streamline the build process.

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
cmux	Building	Preview, Comment	Mar 1, 2026 6:09am

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between aa8fc72 and 6de1955.

📒 Files selected for processing (2)

• ci_scripts/ci_post_clone.sh
• ci_scripts/ci_pre_xcodebuild.sh

💤 Files with no reviewable changes (2)

• ci_scripts/ci_pre_xcodebuild.sh
• ci_scripts/ci_post_clone.sh

---

📝 Walkthrough

Walkthrough

This PR removes two CI configuration scripts (ci_post_clone.sh and ci_pre_xcodebuild.sh) that previously automated post-clone and pre-build setup tasks, including submodule initialization, Ghostty xcframework downloads, and Bonsplit vendor dependency management.

Changes

Cohort / File(s)	Summary
CI Setup Scripts Removal ci_scripts/ci_post_clone.sh, ci_scripts/ci_pre_xcodebuild.sh	Deleted build automation scripts that handled Ghostty xcframework downloads, Metal toolchain setup, and Bonsplit vendor submodule initialization.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

Possibly related PRs

• Set up full test suite in CI and Xcode Cloud #447: Directly conflicts with this PR by re-adding the ci_scripts/ci_post_clone.sh and related CI workflow files that are being removed here.

Poem

🐰 The scripts hop away, no more to stay,
Bonsplit paths cleared from the CI display,
Ghostty downloads fade to the past,
A cleaner build process at long, long last! 🌟

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Remove Xcode Cloud CI scripts' accurately summarizes the main change: deletion of CI scripts (ci_post_clone.sh and ci_pre_xcodebuild.sh) that were part of Xcode Cloud workflows.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

• 📝 Generate docstrings (stacked PR)
• 📝 Generate docstrings (commit on current branch)

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch remove-xcode-cloud

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[greptile-apps]

Greptile Summary

Removes the ci_scripts/ directory containing two Xcode Cloud CI scripts (ci_post_clone.sh, ci_pre_xcodebuild.sh) that are no longer needed since Xcode Cloud workflows were deleted from App Store Connect.

• The functionality previously handled by these scripts (submodule initialization, GhosttyKit.xcframework setup, Metal toolchain download) is now covered by the existing GitHub Actions workflows in .github/workflows/ci.yml
• No references to these scripts exist elsewhere in the codebase

Confidence Score: 5/5

• Safe to merge - removes unused CI scripts with no impact on active workflows
• This is a straightforward cleanup PR that removes two Xcode Cloud CI scripts after the workflows were deleted from App Store Connect. The functionality is already fully covered by GitHub Actions, and no references to these scripts exist in the codebase.
• No files require special attention

Important Files Changed

Filename	Overview
ci_scripts/ci_post_clone.sh	Removed unused Xcode Cloud post-clone script - functionality migrated to GitHub Actions
ci_scripts/ci_pre_xcodebuild.sh	Removed unused Xcode Cloud pre-build script - submodule handling now in GitHub Actions

_{Last reviewed commit: 6de1955}