lib/ykutils/nkfutil19.rb in ykutils-0.1.0 vs lib/ykutils/nkfutil19.rb in ykutils-0.1.1
- old
+ new
@@ -1,165 +1,169 @@
# -*- coding utf-8 -*-
-require 'nkf'
+require "nkf"
module Ykutils
module NKFUTIL
- #ASCII-8BIT
- #US-ASCII
- CODE_TO_NAME = Hash.new("ASCII")
- CODE_TO_NAME["US-ASCII"] = "ASCII"
- CODE_TO_NAME["stateless-ISO-2022-JP"] = "JIS"
- CODE_TO_NAME["ISO-2022-JP"] = "JIS"
- CODE_TO_NAME["ISO-2022-JP-2"] = "JIS"
- CODE_TO_NAME["EUC-JP"] = "EUC"
- CODE_TO_NAME["eucJP-ms"] = "EUC"
- CODE_TO_NAME["Shift_JIS"] = "SJIS"
- CODE_TO_NAME["Windows-31J"] = "SJIS"
- CODE_TO_NAME["ASCII-8BIT"] = "BINARY"
- CODE_TO_NAME["UTF-8"] = "UTF8"
+ # ASCII-8BIT
+ # US-ASCII
+ unless CODE_TO_NAME
+ CODE_TO_NAME = Hash.new("ASCII")
+ CODE_TO_NAME["US-ASCII"] = "ASCII"
+ CODE_TO_NAME["stateless-ISO-2022-JP"] = "JIS"
+ CODE_TO_NAME["ISO-2022-JP"] = "JIS"
+ CODE_TO_NAME["ISO-2022-JP-2"] = "JIS"
+ CODE_TO_NAME["EUC-JP"] = "EUC"
+ CODE_TO_NAME["eucJP-ms"] = "EUC"
+ CODE_TO_NAME["Shift_JIS"] = "SJIS"
+ CODE_TO_NAME["Windows-31J"] = "SJIS"
+ CODE_TO_NAME["ASCII-8BIT"] = "BINARY"
+ CODE_TO_NAME["UTF-8"] = "UTF8"
+ end
- NAME_TO_ENCODING = Hash.new("US-ASCII")
- NAME_TO_ENCODING["UTF8"] = "UTF-8"
- NAME_TO_ENCODING["ASCII"] = "US-ASCII"
- NAME_TO_ENCODING["JIS"] = "ISO-2022-JP"
- NAME_TO_ENCODING["EUC"] = "EUC-JP"
- NAME_TO_ENCODING["SJIS"] = "Winodws-31J"
- NAME_TO_ENCODING["BINARY"] = "ASCII-8BIT"
+ begin
+ NAME_TO_ENCODING
+ rescue => ex
+ NAME_TO_ENCODING = Hash.new("US-ASCII")
+ NAME_TO_ENCODING["UTF8"] = "UTF-8"
+ NAME_TO_ENCODING["ASCII"] = "US-ASCII"
+ NAME_TO_ENCODING["JIS"] = "ISO-2022-JP"
+ NAME_TO_ENCODING["EUC"] = "EUC-JP"
+ NAME_TO_ENCODING["SJIS"] = "Winodws-31J"
+ NAME_TO_ENCODING["BINARY"] = "ASCII-8BIT"
+ end
- def NKFUTIL.guess_encoding(str)
+ def self.guess_encoding(str)
puts "**#{str.encoding}"
- CODE_TO_NAME[ str.encoding.to_s ]
+ CODE_TO_NAME[str.encoding.to_s]
end
- def NKFUTIL.config( src_encoding, dest_encoding , misc_option = nil )
- end
+ def self.config(src_encoding, dest_encoding, misc_option = nil); end
class Assoc
@@hs = {}
@@config = nil
- def Assoc.set( key, value )
- if value
- @@hs[key] = Assoc.convert( value )
- else
- @@hs[key] = value
- end
+ def self.set(key, value)
+ @@hs[key] = if value
+ Assoc.convert(value)
+ else
+ value
+ end
end
- def Assoc.get( key )
+ def self.get(key)
@@hs[key]
end
- def Assoc.to_nkf_encoding_format( encoding )
- NAME_TO_ENCODING[ encoding ]
+ def self.to_nkf_encoding_format(encoding)
+ NAME_TO_ENCODING[encoding]
end
-
- def Assoc.config( src_encoding, dest_encoding , misc_option = nil )
+ def self.config(_src_encoding, dest_encoding, _misc_option = nil)
@@config = dest_encoding
end
- def Assoc.auto_config_to_inner( str , misc_option = nil )
- if str
- src_encoding = Assoc.to_nkf_encoding_format( NKFUTIL.guess_encoding( str ) )
- else
- src_encoding = "US-ASCII"
- end
+ def self.auto_config_to_inner(str, _misc_option = nil)
+ src_encoding = if str
+ Assoc.to_nkf_encoding_format(NKFUTIL.guess_encoding(str))
+ else
+ "US-ASCII"
+ end
# inner_encoding = Assoc.to_nkf_encoding_format( Assoc.get_inner_encoding )
# if inner_encoding != "US-ASCII"
# @@config = inner_encoding
@@config = nil
# end
src_encoding
end
- def Assoc.auto_config_from_inner( dest_enc , misc_option = nil )
- dest_encoding = Assoc.to_nkf_encoding_format( dest_enc )
+ def self.auto_config_from_inner(dest_enc, _misc_option = nil)
+ dest_encoding = Assoc.to_nkf_encoding_format(dest_enc)
# inner_encoding = Assoc.to_nkf_encoding_format( Assoc.get_inner_encoding )
# if inner_encoding != "US-ASCII"
# @@config = dest_encoding.downcase
@@config = dest_encoding
# end
end
- def Assoc.convert( str )
+ def self.convert(str)
nstr = nil
- if str != nil
- if @@config != nil
+ unless str.nil?
+ if @@config.nil?
+ nstr = str
+ else
begin
# nstr = NKF.nkf( @@config , str )
- nstr = str.encode( @@config )
- rescue => ex
- puts ex
+ nstr = str.encode(@@config)
+ rescue StandardError => e
+ puts e
puts "========="
pp caller(0)
end
- else
- nstr = str
end
end
nstr
end
# def Assoc.get_inner_encoding
# @@inner_encoding = ($KCODE != "NONE") ? $KCODE : "ASCII"
# end
end
- def NKFUTIL.set( key, value )
- Assoc.set( key , value )
+ def self.set(key, value)
+ Assoc.set(key, value)
end
- def NKFUTIL.get( key )
- Assoc.get( key )
+ def self.get(key)
+ Assoc.get(key)
end
- def NKFUTIL.convert( str )
- if str != nil
- Assoc.convert( str )
- else
+ def self.convert(str)
+ if str.nil?
""
+ else
+ Assoc.convert(str)
end
end
- def NKFUTIL.assoc_equal( target , key )
- target == key || target == Assoc.get( key )
+ def self.assoc_equal(target, key)
+ target == key || target == Assoc.get(key)
end
- def NKFUTIL.config( src_encoding, dest_encoding , misc_option = nil )
- Assoc.config( src_encoding, dest_encoding , misc_option )
- end
+ def self.config(src_encoding, dest_encoding, misc_option = nil)
+ Assoc.config(src_encoding, dest_encoding, misc_option)
+ end
- def NKFUTIL.auto_config_to_inner( str, misc_option = nil )
- Assoc.auto_config_to_inner( str , misc_option )
+ def self.auto_config_to_inner(str, misc_option = nil)
+ Assoc.auto_config_to_inner(str, misc_option)
end
- def NKFUTIL.auto_config_from_inner( dest_encoding , misc_option = nil )
- Assoc.auto_config_to_inner( dest_encoding , misc_option )
- end
+ def self.auto_config_from_inner(dest_encoding, misc_option = nil)
+ Assoc.auto_config_to_inner(dest_encoding, misc_option)
+ end
- def puts_sj( line )
- puts line.encod( NAME_TO_ENCODING["SJIS"] )
+ def puts_sj(line)
+ puts line.encod(NAME_TO_ENCODING["SJIS"])
# puts NKF.nkf( "-Ws -m0" , line )
end
- def puts_u( line )
- puts line.encod( NAME_TO_ENCODING["UTF8"] )
- puts NKF.nkf( "-Sw -m0" , line )
+ def puts_u(line)
+ puts line.encod(NAME_TO_ENCODING["UTF8"])
+ puts NKF.nkf("-Sw -m0", line)
end
- def nkf_utf8_file( infname , outfname )
- File.open( outfname ){|outf|
- File.open( infname ){|file|
+ def nkf_utf8_file(infname, outfname)
+ File.open(outfname) do |outf|
+ File.open(infname) do |file|
while line = file.gets
line.chomp!
# oline = NKF.nkf( "-w -m0" , line )
- oline = line.encode( NAME_TO_ENCODING["UTF8"] )
- outf.printf("%s\n" , oline )
+ oline = line.encode(NAME_TO_ENCODING["UTF8"])
+ outf.printf("%s\n", oline)
end
- }
- }
+ end
+ end
end
end
end