fix(install): add lib/ directory copy for response_analyzer.sh

[ikanc]

Summary

• Add mkdir -p "$RALPH_HOME/lib" to create_install_dirs() to create the lib directory
• Add cp -r "$SCRIPT_DIR/lib/"* "$RALPH_HOME/lib/" to install_scripts() to copy lib scripts
• Add chmod +x "$RALPH_HOME/lib/"*.sh to make lib scripts executable

This fixes the issue where ralph_loop.sh fails because response_analyzer.sh and circuit_breaker.sh (required at lines 10-11) are not installed to ~/.ralph/lib/.

Test plan

• Run ./install.sh on a clean system
• Verify ~/.ralph/lib/ directory exists
• Verify response_analyzer.sh and circuit_breaker.sh are present and executable
• Run ralph --monitor to confirm no sourcing errors

🤖 Generated with Claude Code

Summary by CodeRabbit

• Chores
  • Enhanced installation process by improving library script management and initialization during setup.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Walkthrough

The installation script is updated to create a lib directory in the Ralph home directory and copy library scripts with executable permissions during the installation process.

Changes

Cohort / File(s)	Summary
Installation lib directory setup install.sh	Adds creation of ~/.ralph/lib directory in create_install_dirs(), copies all library scripts from script/lib/*.sh into Ralph home's lib directory, and sets executable permissions on copied scripts via install_scripts().

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

Possibly related issues

• cannot find file ~/.ralph/lib/response_analyzer.sh #1: Directly addresses the missing lib/response_analyzer.sh installation by implementing lib directory creation and script copying in the installation workflow.

Poem

🐰 A burrow grows with scripts so fine,
Lib directories all align,
Permissions set with exec's might,
Ralph's home is ready, snug and tight! ✨

Pre-merge checks and finishing touches

✅ 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 accurately describes the main change: adding a lib/ directory copy mechanism during installation, specifically mentioning response_analyzer.sh as a key artifact.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between d9903f8 and a98a167.

📒 Files selected for processing (1)

• install.sh

🔇 Additional comments (3)

install.sh (3)

78-79: LGTM! Lib directory creation follows existing pattern.

The addition of the lib directory creation is consistent with how other directories are created (templates on line 77) and properly uses the -p flag to avoid errors if the directory already exists.

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148-149: LGTM! Executable permissions for lib scripts.

The chmod operation correctly makes all .sh files in the lib directory executable, which is necessary for the scripts to be sourced by ralph_loop.sh. This follows the same pattern as the other chmod operations above (lines 142-147).

Note: This operation depends on the successful copy of lib scripts on line 91.

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91-91: No changes needed — source lib/ directory and files exist.

Verification confirms the lib/ directory exists in the repository root and contains both expected files (circuit_breaker.sh and response_analyzer.sh). The glob pattern at line 91 will expand correctly, and the copy operation will succeed. The code is correct as written.

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[iosys-hub]

Code review

No issues found. Checked for bugs and CLAUDE.md compliance.

🤖 Generated with Claude Code