e94417b896
Includes: spec-driven and test-driven development best practices, reproduce-before-fixing debugging workflow, require-plan-file hook, find-project-root script, session logs, memory files for decisions/ gotchas/process-lessons, and updates to existing best practice topics. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
30 lines
1.4 KiB
Markdown
30 lines
1.4 KiB
Markdown
# Process Lessons
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## Always run git-status-report at session start
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Previous sessions may leave uncommitted work. Running `git-status-report` (or checking git status) at session start catches this pattern before it compounds.
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## Use plan mode for architectural tasks
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Plan mode (Shift+Tab twice) works well for designing systems before implementing. Explore existing patterns, design the architecture, get approval, then execute. Implementation is straightforward when the plan is thorough.
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## PostToolUse exit code 2 feeds errors back to Claude
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Exit code 2 from a PostToolUse hook sends stderr content back to Claude as feedback without blocking the edit. Exit 0 = silent success. Exit 1 = hard block.
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## Agent-type hooks are read-only
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Hooks with `type: "command"` cannot use Edit/Write tools. Lint fixing from hooks must happen via the Agent tool subagent, not directly in hooks.
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## All hooks in a matcher array run in parallel
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Multiple hooks registered for the same matcher execute concurrently, not sequentially. Design hooks to be independent.
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## SSH key for ai_enablement is password-protected
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Needs ssh-agent loaded before git push to Gitea. If push hangs, check that the key is added to the agent.
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## Batch parallel file creation for efficiency
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Creating many independent files in a single Write batch (e.g., 11 best-practices files at once) is significantly faster than sequential creation.
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