/usr/share/texlive/texmf-dist/tex/lualatex/luainputenc/luainputenc.lua is in texlive-luatex 2012.20120611-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 | --
-- This is file `luainputenc.lua',
-- generated with the docstrip utility.
--
-- The original source files were:
--
-- luainputenc.dtx (with options: `lua')
-- This is a generated file.
--
-- Written in 2009, 2010 by Manuel Pegourie-Gonnard and Elie Roux.
--
-- This work is under the CC0 license. As an exception, the files
-- luainputenc.sty, lutf8.def and lutf8x.def have more restrictions.
-- See these file for more details.
--
-- People who helped on this package:
-- Javier Bezos
-- Will Robertson
-- Hans Hagen
-- Heiko Oberdiek
-- Javier Mugica
--
-- This work consists of the main source file luainputenc.dtx
-- and the derived files
-- luainputenc.sty, luainputenc.lua, lutf8.def, lutf8x.def,
-- and luainputenc.pdf
--
module('luainputenc', package.seeall)
luainputenc.module = {
name = "luainputenc",
version = 0.97,
date = "2010/05/10",
description = "Lua simple inputenc package.",
author = "Elie Roux",
copyright = "Elie Roux",
license = "CC0",
}
luatexbase.provides_module(luainputenc.module)
local format = string.format
luainputenc.log = luainputenc.log or function(...)
luatexbase.module_log('luainputenc', format(...))
end
luainputenc.encoding = "utf8"
luainputenc.package_option = nil
function luainputenc.set_option(option)
luainputenc.package_option = option
if option == "lutf8" or option == "lutf8x" or option == "utf8x" or option == "unactivate" then
luainputenc.encoding = "utf8"
else
luainputenc.encoding = option
end
end
local char, utfchar, byte, format, gsub, utfbyte, utfgsub =
string.char, unicode.utf8.char, string.byte, string.format, string.gsub, unicode.utf8.byte, unicode.utf8.gsub
function luainputenc.byte_to_utf(ch)
return utfchar(byte(ch))
end
function luainputenc.fake_utf_read(buf)
return gsub(buf,"(.)", luainputenc.byte_to_utf)
end
function luainputenc.utf_to_byte(ch)
return char(utfbyte(ch))
end
function luainputenc.fake_utf_write(buf)
return utfgsub(buf,"(.)", luainputenc.utf_to_byte)
end
if tex.luatexversion > 42 then
function luainputenc.register_callbacks()
luatexbase.add_to_callback('process_output_buffer', luainputenc.fake_utf_write, 'luainputenc.fake_utf_write')
luatexbase.add_to_callback('process_input_buffer', luainputenc.fake_utf_read, 'luainputenc.fake_utf_read')
end
else
local started, stopped = 1, 0
luainputenc.state = stopped
function luainputenc.setstate(state)
if state == luainputenc.state then
return
elseif state == started then
luainputenc.start()
else
luainputenc.stop()
end
end
function luainputenc.setstarted()
luainputenc.setstate(started)
end
function luainputenc.setstopped()
luainputenc.setstate(stopped)
end
function luainputenc.start()
luatexbase.add_to_callback('process_input_buffer', luainputenc.fake_utf_read,
'luainputenc.fake_utf_read')
luainputenc.state = started
if luainputenc.callback_registered == 0 then
luainputenc.register_callback()
end
end
function luainputenc.stop()
luatexbase.remove_from_callback('process_input_buffer', 'luainputenc.fake_utf_read')
luainputenc.state = stopped
return
end
luainputenc.unicode_extentions = {
['.aux'] = 1, -- basic files
['.toc'] = 1,
['.gls'] = 1,
['.ind'] = 1,
['.idx'] = 1,
['.vrb'] = 1, -- beamer and powerdot
['.nav'] = 1, -- other beamer extentions
['.sol'] = 1,
['.qsl'] = 1,
['.snm'] = 1,
['.pgn'] = 1, -- pagereference
['.cpg'] = 1, -- AlProTeX
['.pst'] = 1, -- pst-tree
['.tmp'] = 1, -- sauerj/collect
['.sym'] = 1, -- listofsymbols
['.sub'] = 1, -- listofsymbols
['.lof'] = 1, -- preprint
['.lot'] = 1, -- preprint
['mtc1'] = 1, -- minitoc
['.ovr'] = 1, -- thumbss
['.fff'] = 1, -- endplate
['.sbb'] = 1, -- splitbib
['.bbl'] = 1, -- latex
['.ain'] = 1, -- authorindex
['.abb'] = 1, -- juraabbrev
['.ent'] = 1, -- endnotes
['.end'] = 1, -- fn2end
['.thm'] = 1, -- ntheorem
['.xtr'] = 1, -- extract
['.han'] = 1, -- linguho
['.bnd'] = 1, -- bibref
['.bbl'] = 1, -- bibref
['.col'] = 1, -- mwrite
['.ttt'] = 1, -- endfloat
['.fax'] = 1, -- lettre
['.tns'] = 1, -- lettre
['.odt'] = 1, -- lettre
['.etq'] = 1, -- lettre
['.emd'] = 1, -- poemscol
['.emx'] = 1, -- poemscol
['.ctn'] = 1, -- poemscol
['.hst'] = 1, -- vhistory
['.acr'] = 1, -- crosswrd
['.dwn'] = 1, -- crosswrd
['.ttc'] = 1, -- talk
-- ['.txt'] = 1, -- coverpage, but not sure it's safe to include it...
['.eve'] = 1, -- calend0
['.scn'] = 1, -- cwebmac
}
luainputenc.unicode_files = {}
luainputenc.non_unicode_files = {}
function luainputenc.set_unicode_file(filename)
if luainputenc.non_unicode_files[filename] == 1 then
luainputenc.non_unicode_files[filename] = nil
end
luainputenc.unicode_files[filename] = 1
end
function luainputenc.set_non_unicode_file(filename)
if luainputenc.unicode_files[filename] == 1 then
luainputenc.unicode_files[filename] = nil
end
luainputenc.non_unicode_files[filename] = 1
end
function luainputenc.set_unicode_extention(ext)
luainputenc.unicode_extention[ext] = 1
end
function luainputenc.set_non_unicode_extention(ext)
if luainputenc.unicode_extentions[ext] == 1 then
luainputenc.unicode_extentions[ext] = nil
end
end
function luainputenc.unset_file(filename)
if luainputenc.unicode_files[filename] == 1 then
luainputenc.unicode_files[filename] = nil
elseif luainputenc.non_unicode_files[filename] == 1 then
luainputenc.non_unicode_files[filename] = nil
end
end
local unicode, non_unicode = stopped, started
function luainputenc.find_state(filename)
if luainputenc.unicode_files[filename] == 1 then
return unicode
elseif luainputenc.non_unicode_files[filename] == 1 then
return non_unicode
else
local ext = filename:sub(-4)
if luainputenc.unicode_extentions[ext] == 1 then
return unicode
else
return non_unicode
end
end
end
function luainputenc.pre_read_file(env)
if not env.path then
return
end
local currentstate = luainputenc.state
luainputenc.setstate(luainputenc.find_state(env.filename))
env.previousstate = currentstate
end
function luainputenc.close(env)
luainputenc.setstate(env.previousstate)
end
luainputenc.callback_registered = 0
function luainputenc.register_callback()
if luainputenc.callback_registered == 0 then
luatexbase.add_to_callback('pre_read_file', luainputenc.pre_read_file,
'luainputenc.pre_read_file')
luatexbase.add_to_callback('file_close', luainputenc.close, 'luainputenc.close')
luainputenc.callback_registered = 1
end
end
end
luainputenc.activated_characters = {}
luainputenc.characters_are_activated = false
function luainputenc.declare_character(c)
luainputenc.activated_characters[tonumber(c)] = true
end
function luainputenc.force_characters_activated ()
luainputenc.characters_are_activated = true
end
function luainputenc.activate_characters()
if not luainputenc.characters_are_activated then
for n, _ in pairs(luainputenc.activated_characters) do
tex.sprint(string.format('\\catcode %d\\active',n))
end
luainputenc.characters_are_activated = true
end
end
function luainputenc.desactivate_characters()
if luainputenc.characters_are_activated then
for n, _ in pairs(luainputenc.activated_characters) do
tex.sprint(string.format('\\catcode %d=11',n))
end
luainputenc.characters_are_activated = false
end
end
--
-- End of File `luainputenc.lua'.
|