SemanticCompare

Compare semver versions using semantic expressions.

Most of the npm's semver implementation expressions are supported.

This library is based on stdlib's SemanticVersion.

Documentation

https://j8r.github.io/semantic_compare

Installation

Add the dependency to your shard.yml:

dependencies:
  semantic_compare:
    github: j8r/semantic_compare

Usage

Compare with simple expressions

require "semantic_compare"

semantic_version = SemanticVersion.new "1.2.3"

SemanticCompare.simple_expression semantic_version, "<1.5.0"        #=> true
SemanticCompare.simple_expression semantic_version, "1.2.0 - 1.4.0" #=> true

Compare with complex expressions, which can include 'or' || signs

require "semantic_compare"

# Compare with simple expressions
semantic_version = SemanticVersion.new "1.2.3"

SemanticCompare.complex_expression semantic_version, ">1.2.3 <2.0.0"               #=> true
SemanticCompare.complex_expression semantic_version, ">=1.0.4 || <2.0.0 || ~1.2.1" #=> true

License

Copyright (c) 2017-2020 Julien Reichardt - ISC License