👹 Onigmo bindings for Go

It binds the regular expression library Onigmo to Go.

Benchmarks

These are the benchmarks as they are defined in Go's regexp package.

$ go test -bench RE2 | sed 's/RE2/Regexp/' > before
$ go test -bench Onigmo | sed 's/Onigmo/Regexp/' > after
$ benchcmp before after
benchmark             old ns/op     new ns/op     delta
BenchmarkRegexp-4     25775         31043         +20.44%

Usage

func main() {
  s := "Hello World"
  re := MustCompile("^Hello (?<word>[A-z]*)$")
  re.MatchString(s)
  word, _ := re.matchResult.Get("word")
  fmt.Sprintf("Naruhodo! The %s", word)

  defer re.matchResult.Free()
  defer re.Free()
}

Installation

$ git clone git@github.com:linyows/go-onigmo.git && cd go-onigmo
$ make onigmo

To install, use go get:

$ go get -d github.com/linyows/go-onigmo

Contribution

1. Fork (https://github.com/linyows/go-onigmo/fork)
2. Create a feature branch
3. Commit your changes
4. Rebase your local changes against the master branch
5. Run test suite with the go test ./... command and confirm that it passes
6. Run gofmt -s
7. Create a new Pull Request

Author

linyows