| commit | c2de2312d363381e4254abec260c6df2b1226483 | [log] [tgz] |
|---|---|---|
| author | kmoe <5575356+kmoe@users.noreply.github.com> | Wed Mar 31 16:49:48 2021 +0100 |
| committer | GitHub <noreply@github.com> | Wed Mar 31 16:49:48 2021 +0100 |
| tree | ebac1fde543e072e7de2b2d52df6599ffc09ed36 | |
| parent | 33073403b8a0c0d49e1c0552534c63f7c5ddb148 [diff] |
create CHANGELOG.md
go-version is a library for parsing versions and version constraints, and verifying versions against a set of constraints. go-version can sort a collection of versions properly, handles prerelease/beta versions, can increment versions, etc.
Versions used with go-version must follow SemVer.
Package documentation can be found on GoDoc.
Installation can be done with a normal go get:
$ go get github.com/hashicorp/go-version
v1, err := version.NewVersion("1.2") v2, err := version.NewVersion("1.5+metadata") // Comparison example. There is also GreaterThan, Equal, and just // a simple Compare that returns an int allowing easy >=, <=, etc. if v1.LessThan(v2) { fmt.Printf("%s is less than %s", v1, v2) }
v1, err := version.NewVersion("1.2") // Constraints example. constraints, err := version.NewConstraint(">= 1.0, < 1.4") if constraints.Check(v1) { fmt.Printf("%s satisfies constraints %s", v1, constraints) }
versionsRaw := []string{"1.1", "0.7.1", "1.4-beta", "1.4", "2"} versions := make([]*version.Version, len(versionsRaw)) for i, raw := range versionsRaw { v, _ := version.NewVersion(raw) versions[i] = v } // After this, the versions are properly sorted sort.Sort(version.Collection(versions))
If you find an issue with this library, please report an issue. If you'd like, we welcome any contributions. Fork this library and submit a pull request.