darvaza.org/x/fs
Helpers for working with fs.FS — globbing, extended interfaces, and file locking.
Shadow of Go's io/fs package that re-exports
standard types and adds write-side interfaces mirroring
os — ChmodFS, ChtimesFS, MkdirFS,
MkdirAllFS, MkdirTempFS, ReadlinkFS, RemoveFS,
RemoveAllFS, RenameFS, SymlinkFS, and WriteFileFS.
File globbing compiles patterns
via gobwas/glob with
full ** support for recursive matching. Glob walks
an fs.FS and returns all matches;
GlobCompile and Match separate compilation from traversal
for reuse. Clean and Split extend the standard path
utilities with validity reporting.
The fssyscall sub-package
provides cross-platform advisory file locking —
LockEx, UnlockEx, and non-blocking TryLockEx — backed
by flock(2) on Linux and LockFileEx on Windows. Convenience
wrappers (FLockEx, FUnlockEx, FTryLockEx) accept
an *os.File directly.
The flock sub-package wraps
these into a single LockEx(filename) call.