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Size: 1.62 KB
Versions: 140
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Contents
module Sprout
# Used by the GitTask to load, parse and persist Version information
# related to a project.
# Expects a file with a 3 digit number, separated by periods like:
#
# 3.4.2
#
# Create with a path to the file like:
#
# version = VersionFile.new('path/Version.txt')
#
class VersionFile
def initialize(file_path)
@file_path = file_path
read_value
end
def value=(value)
@value = value
write_value
end
def value
@value
end
def major_version
@value.split('.').shift.to_i
end
def minor_version
@value.split('.')[1].to_i
end
def revision
@value.split('.').pop.to_i
end
def increment_revision
self.revision = self.revision + 1
end
def to_s
@value
end
def to_str
@value
end
def to_tag
parts = value.split('.')
parts[0] = add_leading_zeros(parts[0], 2)
parts[1] = add_leading_zeros(parts[1], 2)
parts[2] = add_leading_zeros(parts[2], 3)
return parts.join('.')
end
private
def add_leading_zeros(str, digits)
(digits - str.size).times do
str = "0#{str}"
end
str
end
def read_value
File.open(@file_path, 'r') do |file|
@value = file.read.strip
end
end
def write_value
File.open(@file_path, 'r+') do |file|
file.write @value
end
end
def revision=(revision)
parts = @value.split('.')
parts[2] = revision
@value = parts.join('.')
write_value
end
end
end
Version data entries
140 entries across 140 versions & 1 rubygems