Sha256: d7bf5fd2c17cb5a13a841bb790055421c5415cf05992142b143c53bd5a3bb02e
Contents?: true
Size: 1.8 KB
Versions: 13
Compression:
Stored size: 1.8 KB
Contents
module AssLauncher
# Common objects and methods
module Support
EOF = "\r\n"
BOM = "\xEF\xBB\xBF".force_encoding('utf-8')
# v8i file reader-writer
module V8iFile
require 'inifile'
class ReadError < StandardError; end
# Read v8i content and return array of v8i sections
# @param io [IO] the input starem opened for read
# @return [Array<V8iSection>]
def self.read(io)
res = []
inifile = to_inifile(io.read)
inifile.each_section do |caption|
res << V8iSection.new(caption, inifile[caption])
end
res
end
# Read v8i file
# @param filename [String]
# @return (see read)
# @raise [ReadError] if file not exists
def self.load(filename)
fail ReadError, "File #{filename} not exist or not a file"\
unless File.file? filename
read File.new(filename, 'r:bom|utf-8')
end
# Write sections in to output stream
# @param io [IO] the output stream open for writing
# @param sections [Array<V8iSection>] sections for write
def self.write(io, sections)
sections.each do |s|
io.write(s.to_s + "\r\n")
end
end
# Save sections in to v8i file
# @param filename [String]
# @param sections (see write)
def self.save(filename, sections)
f = File.new(filename, 'w')
write f, sections
f.close
end
private
def self.to_inifile(content)
IniFile.new(content: "#{escape_content(content)}", comment: '')
end
def self.escape_content(content)
content.gsub!(BOM, '')
content.gsub!(/\\\\/, '\\\\\\\\\\')
%w(r n t 0).each do |l|
content.gsub!(/\\#{l}/, "\\\\\\#{l}")
end
content
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems