Module github_path 

Shared GitHub owner/repo path derivation (issue #1220).

Why: trusty-mpm’s managed-session workspace root (~/trusty-mpm-projects/<owner>/<repo>/…) and trusty-memory’s palace-ID derivation both need the canonical owner/repo identity of a project’s git origin remote. Centralising the parsing here keeps the two crates in lockstep. What: Exposes github_path::GithubPath, github_path::parse_github_path (pure URL parse), and github_path::derive_github_path (reads remote.origin.url). Test: cargo test -p trusty-common -- github_path::tests. Shared GitHub owner/repo path derivation (issue #1220).

Why: two trusty-* subsystems need the canonical owner/repo identity of a project, derived from its git origin remote: trusty-mpm’s managed-session workspace root (~/trusty-mpm-projects/<owner>/<repo>/…, #1220) and trusty-memory’s palace-ID derivation (#1217). Before this module each crate re-implemented git-URL parsing; centralising it in trusty-common gives both one tested seam and guarantees they agree on what <owner>/<repo> means for a given remote. Unlike trusty-memory’s owner_repo_from_git_remote (which collapses to a single storage-safe owner-repo token), this module keeps owner and repo as SEPARATE components because #1220 maps them onto two nested filesystem path segments.

What: [GithubPath] is the parsed { owner, repo } pair; [parse_github_path] turns a git remote URL into one (pure, no I/O); [derive_github_path] runs git config --get remote.origin.url in a directory and parses the result (the only I/O entry point). Both components are slugified for filesystem safety — lower-cased, non-alphanumerics collapsed to -, trailing .git stripped — so the result is always two clean path segments.

Test: parse_* unit tests cover SSH/HTTPS, with/without .git, trailing slashes, nested groups, owner-less and empty inputs; derive_* is covered by the derive_github_path_reads_origin test against a real temp git repo.

Structs

GithubPath

A parsed, slugified GitHub-style project identity.

Constants

UNKNOWN_OWNER

Fallback owner used when a remote exposes a repo segment but no owner.

Functions

derive_github_path

Derive a GithubPath from the git origin remote of a directory.

parse_github_path

Parse a git remote URL into a GithubPath ({ owner, repo }).