Sha256: 33b2c695a0995ac361953eadffa4a5de1d8ffa1bc16fac6ca6e1ae699bae644b
Contents?: true
Size: 985 Bytes
Versions: 9
Compression:
Stored size: 985 Bytes
Contents
# frozen_string_literal: true
require 'eac_ruby_utils/core_ext'
module EacRubyGemsUtils
class Gem
class VersionFile
common_constructor :path
VERSION_LINE_PATTERN = /\A(\s*)VERSION\s*=\s*[\'\"]([^\'\"]+)[\'\"](\s*)\z/.freeze
def value
path.read.each_line.lazy.map { |line| line_value(line) }.find { |v| v }
end
def value=(new_value)
path.write(new_value_content(new_value))
end
private
# @return Version found in line, nil otherwise.
def line_value(line)
VERSION_LINE_PATTERN.if_match(line.rstrip, false) { |m| ::Gem::Version.new(m[2]) }
end
def new_value_content(new_value)
path.read.each_line
.map { |line| new_value_line(line, new_value) }
.join
end
def new_value_line(line, new_value)
m = VERSION_LINE_PATTERN.match(line)
return line unless m
"#{m[1]}VERSION = '#{new_value}'#{m[3]}"
end
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems