Excludes all Claude Code context files to prevent source repo instructions
from interfering with Gas Town agent configuration:
- .claude/ : settings, rules, agents, commands
- CLAUDE.md : primary context file
- CLAUDE.local.md: personal context file
- .mcp.json : MCP server configuration
Legacy configurations (only excluding .claude/) are detected and upgraded
by gt doctor --fix.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When cloning or creating worktrees from repos that have their own .claude/
directory, those settings would override Gas Town's agent settings. This adds
sparse checkout configuration to automatically exclude .claude/ from all
clones and worktrees.
Changes:
- Add ConfigureSparseCheckout() to git.go, called from all Clone/WorktreeAdd methods
- Add IsSparseCheckoutConfigured() to detect if sparse checkout is properly set up
- Add doctor check to verify sparse checkout config (checks config, not symptoms)
- Doctor --fix will configure sparse checkout for repos missing it
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
