calver-go - The Calendar Versioner for go

Parse and increment version based on calver.org strategy.

Install

go get github.com/loadsmart/calver-go

Usage

import "github.com/loadsmart/calver-go/calver"

latest, err := calver.Parse("YYYY.MM.DD.MICRO", "2019.11.27.1")
micro := latest.Next() // if today is 11/27/2019 then version == 2019.11.27.2
major := latest.Next() // if today is 11/28/2019 then version == 2019.11.28.1

brandNewVersion := calver.NewVersion('YYYY.MM.DD.MICRO', 0) // if today is 11/28/2019 then version == 2019.11.28.1
brandNewVersion.String() // "2019.11.28.1"

Caveats

• support only the conventions below:
  • YYYY
  • YY
  • 0Y
  • MM
  • M0
  • 0M
  • DD
  • D0
  • 0D
  • MICRO (a.k.a build)

TODO

• export as command-line tool
• add support to other conventions

License

MIT