fscmd

Create command line tools with various subcommands which imitate unix commands but for io/fs.FS file system structures.

Subcommands:

• cat: Print file contents
• file: Determine files types
• hashsum: Print hashsums
• ls: List directory contents
• stat: Display file status
• tree: List contents of directories in a tree-like format

Usage

func main() {
	fsys := &fstest.MapFS{
		"foo":        &fstest.MapFile{Data: []byte("foo")},
		"folder/bar": &fstest.MapFile{Data: []byte("bar")},
	}
	fsCmd := fscmd.FSCommand(fsys, nil)
	fsCmd.Use = "fs"
	fsCmd.Short = "example for fscmd usage"
	err := fsCmd.Execute()
	if err != nil {
		log.Fatal(err)
	}
}

go build . && ./fs cat foo