SemverStringer

Gives you a little help with your semver strings.

Usage

	require 'semver_stringer'
	
	semver = SemverStringer::Semver.new
	semver.to_s 	# => "0.0.1"

	version_info = { 
		:major=>2,  # integer, >= 0
		:minor=>1,  # integer, >= 0
		:patch=>13, # integer, >= 0
		:pre=>["alpha", 1],  # string ([A-Za-z0-9-]*), integer >=0, or list of these
		:build=>2134         # string ([A-Za-z0-9-]*), integer >=0, or list of these	
	}
	semver = SemverStringer::Semver.new version_info
	semver.to_s 	# => "2.1.13-alpha.1+2134"

SemVer comparisons

Semver implements the comparable module, so it's easy to compare one Semver with another. The rules for comparisons are taken from the spec at semver.org. Example:

version1 = SemverStringer::Semver.new :major=>1, :minor=>0, :patch=>0
version2alpha = SemverStringer::Semver.new :major=>2, :minor=0, :patch=>0, :pre=>"alpha"
version2 = SemverStringer::Semver.new :major=>2, :minor=0, :patch=>0

version1 < version2alpha  #=> true
version2alpha < version2  #=> true

TODO

• Constructor taking string parameter for parsing and initialization