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Versions: 33
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Contents
require 'bundler/vendor/postit/lib/postit/parser'
module BundlerVendoredPostIt::PostIt
class Environment
def initialize(argv)
@argv = argv
end
def env_var_version
ENV['BUNDLER_VERSION']
end
def cli_arg_version
return unless str = @argv.first
str = str.dup.force_encoding('BINARY') if str.respond_to?(:force_encoding)
if Gem::Version.correct?(str)
@argv.shift
str
end
end
def gemfile
ENV['BUNDLE_GEMFILE'] || 'Gemfile'
end
def lockfile
File.expand_path case File.basename(gemfile)
when 'gems.rb' then gemfile.sub(/\.rb$/, gemfile)
else "#{gemfile}.lock"
end
end
def lockfile_version
BundlerVendoredPostIt::PostIt::Parser.new(lockfile).parse
end
def bundler_version
@bundler_version ||= begin
env_var_version || cli_arg_version ||
lockfile_version || "#{Gem::Requirement.default}.a"
end
end
end
end
Version data entries
33 entries across 33 versions & 3 rubygems