Change Install and Remove method signatures across all package manager
implementations (apt, apk, dnf, pacman, rpm, dpkg, snap, flatpak, ports,
pkg) to match the updated Manager interface.
- Wrapper files: update Install/Remove to return (snack.InstallResult, error)
and (snack.RemoveResult, error) respectively
- Platform files (_linux.go, _openbsd.go, _freebsd.go): implement pre-check
logic using isInstalled() to classify packages as unchanged or to-process,
run command on actionable packages only, then collect results with version()
- Stub files (_other.go): return (snack.InstallResult{}, ErrUnsupportedPlatform)
and (snack.RemoveResult{}, ErrUnsupportedPlatform)
- DNF special case: add v5 bool parameter to internal install/remove functions
and thread d.v5 from the wrapper; update Purge to discard the result
- cmd/snack/main.go: update install/remove commands to discard InstallResult/
RemoveResult and return only the error to cobra
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
flatpak: implements Manager, Cleaner, and RepoManager interfaces
- Install/Remove/Purge/Upgrade with flatpak CLI
- Repository management (add/remove/list remotes)
- Autoremove unused runtimes
snap: implements Manager and VersionQuerier interfaces
- Install with --classic/--channel support via Target.FromRepo
- Remove/Purge/Upgrade via snap CLI
- Version queries with semver comparison
- Upgrade availability via snap refresh --list
Both packages follow the existing pattern:
- Exported methods on struct delegate to unexported functions
- _linux.go for real implementation, _other.go stubs
- Compile-time interface checks
- Parser tests for all output formats
