blob: 3b966d45a408095b847b2d23648374bc05773c04 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
# encoding: UTF-8
require 'scanf'
require 'byebug'
module TeX
module Hyphen
class Converter
def read(conversion)
@mapping = { }
File.read(conversion).each_line do |line|
next if line =~ /^#/
eightbit, usv = line.scanf "0x%02X\tU+%04X"
@mapping[eightbit] = usv.chr(Encoding::UTF_8)
end
end
def convert(filename)
raise "Please define the encoding mapping first with #read" unless @mapping
doconvert = false
File.open(filename, external_encoding: Encoding::ASCII_8BIT).each_line do |line|
if line =~ /\\patterns{/
doconvert = true
next
end
doconvert = false if doconvert && line =~ /}/
if doconvert
puts (line.strip.each_byte.map do |byte|
byebug unless @mapping[byte]
@mapping[byte]
end || '').join
end
end
end
end
end
end
|