sibling-status

name	sibling-status
description	Show git status, current branch, last commit, and VersionPrefix across ALL SharpAstro sibling repos (DIR.Lib, Console.Lib, SdlVulkan.Renderer, Fonts.Lib, FITS.Lib, ZWOptical.SDK, QHYCCD.SDK, tianwen). Use when the user asks for status across all repos, which siblings are ahead or dirty, or before a multi-repo release.

All paths in this skill are relative to the tianwen git root (not src/). Before running any commands, cd to the repo root (git rev-parse --show-toplevel) so sibling paths resolve consistently regardless of where the user invoked the skill from.

From the tianwen repo root, every sibling repo lives one level up, at ../<name>. Enumerate every subdirectory of ../ that contains a .git directory (or file, for worktrees) and treat each as a sibling to inspect. Always include the current repo (.) in the output.

For each repo, show:

1. Current branch name
2. Commits ahead/behind remote (if tracking)
3. Any uncommitted changes (short status, first few lines)
4. Last commit message (one line)
5. The VersionPrefix (or AssemblyVersion as a fallback) from the repo's main .csproj. csproj path varies by repo:
   • src/<repo>/<repo>.csproj — DIR.Lib, Console.Lib, SdlVulkan.Renderer, FC.SDK, Fonts.Lib (as SharpAstro.Fonts)
   • CSharpFITS/CSharpFITS.csproj — FITS.Lib (package name differs from csproj name)
   • <repo-root>/<Name>.csproj — ZWOptical.SDK (in zwo-sdk-nuget/), QHYCCD.SDK If none of the above patterns match, skip silently — don't guess.

Format as a compact table with repo names in a stable order (alphabetical is fine, with tianwen last so the user sees it as the "current" row). Flag any repo that has uncommitted changes or is ahead of remote.

Dependency chain to keep in mind when advising on push safety:

• TianWen directly consumes: DIR.Lib, SdlVulkan.Renderer, Console.Lib (sibling auto-detect
  • PackageReference fallback), plus FC.SDK, FITS.Lib, ZWOptical.SDK, QHYCCD.SDK, TianWen.DAL as PackageReference only (sibling working copies exist for FITS.Lib, ZWO, QHY but are not wired for auto-detection).
• Fonts.Lib (published as SharpAstro.Fonts) is transitive via DIR.Lib. An AHEAD Fonts.Lib only blocks a TianWen push if DIR.Lib also has an unpushed commit that relies on it.
• SdlVulkan.Renderer and Console.Lib both depend on DIR.Lib; their published packages pin a specific DIR.Lib version.

When any of the directly-or-transitively-consumed repos is AHEAD of remote, call it out explicitly as a push-safety risk rather than a generic "ahead" flag — the user cares about whether TianWen's CI will resolve packages, not about arbitrary repos being ahead.