manpage-sync

Manpage Sync

Regenerate man pages and shell completion scripts to match the current command tree.

Inputs

• Scope: all (default), man, or completions
• Output directory for man pages (defaults to docs/man/)
• Output directory for completions (defaults to completions/)

Steps

1. Build the latest binary

   cargo build --release
   # or: go build -o dist/shipctl ./cmd/shipctl
   

   Man page generation requires the actual binary to self-report its command tree.

2. Generate man pages

   # Using help2man:
   help2man --no-discard-stderr ./target/release/shipctl \
     -o docs/man/shipctl.1 \
     --name "cross-platform deployment CLI"
   
   # For each subcommand:
   help2man --no-discard-stderr "./target/release/shipctl {subcommand}" \
     -o "docs/man/shipctl-{subcommand}.1" \
     --name "shipctl {subcommand}"
   
   # Alternatively, if the binary has built-in man generation:
   ./target/release/shipctl man --output-dir docs/man/
   

3. Generate shell completions

   ./target/release/shipctl completions bash > completions/shipctl.bash
   ./target/release/shipctl completions zsh  > completions/_shipctl
   ./target/release/shipctl completions fish > completions/shipctl.fish
   ./target/release/shipctl completions powershell > completions/shipctl.ps1
   

4. Verify the output

   • Run man -l docs/man/shipctl.1 and skim for obvious formatting errors
   • Spot-check that new flags appear in completions: grep "{new-flag}" completions/shipctl.bash
   • Confirm no old flags that were removed still appear

5. Commit the generated files

   git add docs/man/ completions/
   git commit -m "docs(manpages): regenerate for $(./target/release/shipctl --version)"
   

6. Update install instructions if a new section or man page was added Edit docs/install.md → the "Shell completions" and "Man pages" sections.

Conventions

• Man pages are committed to docs/man/; they are generated, never hand-edited
• Completion scripts are committed to completions/; same rule
• This skill is run in CI after any command-tree change (see .github/workflows/docs.yml)
• Section numbers: shipctl(1), shipctl-release(1), shipctl-build(1), etc.