Bitflow Dependency Analysis Example

Bitflow Dependency Analysis Example

When to Use

Use this skill when the user asks to:

• add or extend dependency-aware workflow examples
• show affected targets from changed paths
• validate execution order of selected tasks and dependencies

Repository Layout Contract

• Put example data under examples/dependency-analysis/
• Keep executable code under src/examples/ (Moon package path)
• Keep fixture data for parser/execution tests under fixtures/workflow/

Required Files for the Example

• examples/dependency-analysis/workflow.star
• examples/dependency-analysis/project/... (mock monorepo tree for srcs/outs patterns)
• examples/dependency-analysis/README.md
• src/examples/main.mbt
• src/examples/main_test.mbt
• src/examples/moon.pkg

Workflow DSL Guidance

• Use trigger="auto" for tasks that should be selected by changed paths
• Use trigger="manual" for tasks that must not be auto-selected
• Include both srcs and outs when changed files may come from source or build output
• Keep entrypoint(...) explicit even for examples

Example Validation Commands

Run from repository root:

moon run src/examples -- \
  examples/dependency-analysis/workflow.star \
  examples/dependency-analysis/project/packages/lib-a/src/index.ts

Expected:

• targets=lib-a:build
• order=core:build,lib-a:build

Second scenario:

moon run src/examples -- \
  examples/dependency-analysis/workflow.star \
  examples/dependency-analysis/project/packages/app/src/main.ts

Expected:

• targets=app:build
• order=core:build,lib-a:build,lib-b:build,app:build

Quality Gate

After updates, run:

just fmt
just test
just check
just target=native check test