summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/latex/bxwareki/bxwareki-cd.def
blob: b82e1ce0d5d8b013d0ebadfd16ebfe98afc2eb15 (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
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
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
%%
%% This is file 'bxwareki-cd.def'.
%%
%% Copyright (c) 2018 Takayuki YATO (aka. "ZR")
%%   GitHub:   https://github.com/zr-tex8r
%%   Twitter:  @zr_tex8r
%%
%% This package is distributed under the MIT License.
%%

% Note: This file must be encoded in UTF-8.

%% file declaration
\NeedsTeXFormat{LaTeX2e}
\ProvidesFile{bxwareki-cd.def}[2018/10/01 v0.4]

\ifbxwy@epTeXinputencoding@ok
  \epTeXinputencoding utf8
\fi

%% branch for download mode
\ifbxwy@download
  \long\def\bxwy@next#1\bxwy@download{}
  \expandafter\bxwy@next
\fi

%--------------------------------------- helpers

%% \bxwy@burst-`>...
\let\bxwy@burst\romannumeral

%% \bxwy@cond\ifXXX...\fi{<true>}{<false>}
\@gobbletwo\if\if \def\bxwy@cond#1\fi{%
  #1\expandafter\@firstoftwo \else \expandafter\@secondoftwo \fi}

%% \bxwy@catch@mk...\bxwy@mk
\def\bxwy@catch@mk#1\bxwy@mk{#1}

%--------------------------------------- kanji numerals

%% \bxwy@Jkansuji{<number>}
% The kansuji-by-reading with use of ten-composites (廿, 卅).
% NB. Only valid in range 0..99; otherwise fallback to \bxwy@jkansuji.
\def\bxwy@Jkansuji#1{%
  \expandafter\bxwy@Jkansuji@a\number#1\bxwy@mk}
\def\bxwy@Jkansuji@a#1\bxwy@mk{%
  \ifnum#1<\bxwy@jk@x
    \bxwy@jkansuji@a#1\bxwy@mk
  \else\ifnum#1<\bxwy@jk@c
    \bxwy@Jkansuji@b#1%
  \else
    \bxwy@jkansuji@a#1\bxwy@mk
  \fi\fi}
\def\bxwy@Jkansuji@b#1#2{%
  \ifcase#1\relax \or 十\or 廿\or 卅%
  \else \csname bxwy@jcd/#1\endcsname 十%
  \fi
  \ifnum#2>\z@ \csname bxwy@jcd/#2\endcsname \fi}

%--------------------------------------- custom date format

%% \warekicustomdate{<options>}
% Renders the date in the form specified by the options.
% [calendar] def. seireki; w = wareki;
% [numerals] def. western numerals; k = kansuji; j = kansuji-by-reading;
%   J = kansuji-by-reading, with ten-composites (廿, 卅);
% [month names] def. by numbers; o = 異名 (old month names);
%   O = Izumo-style 異名 (use 神在月 instead of 神無月);
\def\warekicustomdate#1{%
  \bxwy@custom@date@parse@opt{#1}\bxwy@custom@date@a}
\def\bxwy@custom@date@a#1{%
  \expandafter\bxwy@custom@date@b\bxwy@date#1}
\def\bxwy@custom@date@b#1#2#3#4#5#6{%
  % y,m,d,calendar,numerals,monthname
  \if \ifx\warekigengo\@empty-\else#4\fi w% wareki
    \warekigengo
    \ifnum\c@warekiyear=\@ne 元%
    \else \bxwy@custom@date@number#5\c@warekiyear
    \fi
  \else % seireki
    \if#5-#1\bxwy@S% western
    \else \bxwy@kansuji{#1}% kansuji/-j/-J
    \fi
  \fi
  年%
  \if#6-\bxwy@custom@date@number#5{#2}月% month by number
  \else \bxwy@custom@date@month#6{#2}% month name
  \fi
  \bxwy@custom@date@number#5{#3}日}
\def\bxwy@custom@date@number#1#2{%
  \if#1k\bxwy@kansuji{#2}% kansuji
  \else\if#1j\bxwy@jkansuji{#2}% kansuji-j
  \else\if#1J\bxwy@Jkansuji{#2}% kansuji-J
  \else % western
    \bxwy@S \expandafter\bxwy@catch@mk\number#2\bxwy@mk \bxwy@S
  \fi\fi\fi}
\def\bxwy@custom@date@month#1#2{%
  \ifnum#2=\z@\else\ifcase#2\relax
    \or 睦月\or 如月\or 弥生\or 卯月\or 皐月\or 水無月%
    \or 文月\or 葉月\or 長月%
    \or \if#1O神在月\else 神無月\fi
    \or 霜月\or 師走%
  \fi\fi}

%% \bxwy@custom@date@parse@opt{<options>}\CScont
\def\bxwy@custom@date@parse@opt#1{%
  \bxwy@cd@parse@opt@a#1\bxwy@mk---}
\def\bxwy@cd@parse@opt@a{%
  \expandafter\bxwy@cd@parse@opt@b\bxwy@burst-`>}
\def\bxwy@cd@parse@opt@b#1{%
  \bxwy@cond\ifx#1\bxwy@mk\fi{\bxwy@cd@parse@opt@f}{%
    \expandafter\bxwy@cd@parse@opt@c\csname bxwy@cdpo@@#1\endcsname}}
\def\bxwy@cd@parse@opt@c#1{%
  \bxwy@cond\ifx#1\relax\fi{\bxwy@cd@parse@opt@a}{%
    \bxwy@cd@parse@opt@d#1}}
\def\bxwy@cd@parse@opt@d#1#2\bxwy@mk#3#4#5{%
  \expandafter\bxwy@cd@parse@opt@e\bxwy@burst-`>#1#3#4#5{#2}}
\def\bxwy@cd@parse@opt@e#1#2#3#4{%
  \bxwy@cd@parse@opt@a#4\bxwy@mk#1#2#3}
\def\bxwy@cd@parse@opt@f#1#2#3#4{%
  #4{#1#2#3}}
%
\def\bxwy@cdpo@@w#1#2#3{w#2#3}
\def\bxwy@cdpo@@k#1#2#3{#1k#3}
\def\bxwy@cdpo@@j#1#2#3{#1j#3}
\def\bxwy@cdpo@@J#1#2#3{#1J#3}
\def\bxwy@cdpo@@o#1#2#3{#1#2o}
\def\bxwy@cdpo@@O#1#2#3{#1#2O}

%--------------------------------------- special procedure for LuaTeX
\ifx\bxwy@new@gengo\@empty \ifnum\bxwy@engine=5

% The process below tries to guess the name of the new gengo
% from the result of os,date().
\begingroup
  \catcode`\~=12 \let\0\relax \let\1\relax \let\2\relax
  \directlua{
    if not bxwareki then bxwareki = {} end
    local os = bxwareki.os or os
    function bxwareki.get_new_gengo()
      local lc_time = nil
      local ok, ret = pcall(function()
        assert(os.type == "unix")
        lc_time = os.setlocale(nil, "time")
        assert(os.setlocale("ja_JP.utf8", "time") or
          os.setlocale("ja_JP.UTF-8", "time"))
        local heisei = "\229\185\179\230\136\144"
        local kanji = "[\228-\233][\128-\191][\128-\191]"
        local gh = os.date("\037EC", 1500000000)
        local gn = os.date("\037EC", 1600000000)
        assert(gh == heisei and gn ~= heisei and
          gn:match("^"..kanji..kanji.."$"))
        return gn
      end)
      os.setlocale(lc_time, "time")
      return ok and ret or ""
    end}
  \toks@{}
  \directlua{pcall(function()
    tex.toks[0] = bxwareki.get_new_gengo()
  end)}
  \xdef\bxwy@new@gengo{\the\toks@}
\endgroup

\fi\fi
%--------------------------------------- all done
\endinput
%=======================================
\bxwy@download
\begingroup
\catcode`\^^A=14 \catcode`\^^\=0 \catcode`\^^[=1 \catcode`\^^]=2
\endlinechar=10 \catcode10=12 \catcode96=7 \let\do\@makeother
\dospecials``\directlua``[``A
local ok, retcode = pcall(function()
---------------------------------------- shell availability check
local ok = false
if ((status and status.luatex_version) or 0) >= 68 then
  ok = (os.execute() == 1)
end
if not ok then return 2 end
---------------------------------------- preparations
local url = 'https://raw.githubusercontent.com/zr-tex8r/BXwareki/master/bxwareki2019.def'
local fdef = 'bxwareki2019.def'
io.stderr:write("\n\n//////// START BXWAREKI DOWNLOAD PROCEDURE ////////\n")
local function log(s)
  io.stderr:write("bxwareki: ", s, "\n")
end
local function info(f, ...) log(f:format(...)) end
local function finish(s, ...) info(...); return s end
---------------------------------------- 'zrget' module
zrget = (function(M)
  -- parameters
  M.max_trial = M.max_trial  or 3
  M.interval  = M.interval   or 1 -- second
  M.log       = M.log        or true

  -- helpers
  local lfs = require 'lfs'
  local socket = require 'socket'
  local tempb = '__zrget'
  local win = (lfs.attributes('C:\\NUL', 'mode') ~= nil)
  local function upath(pth)
    return (win) and pth:gsub('\\', '/') or pth
  end
  local function npath(pth)
    return (win) and pth:gsub('/', '\\') or pth
  end
  local function mpath(...)
    return table.concat({...}, (win) and '\\' or '/')
  end
  local function log_print(s)
    io.stderr:write("zrget: ", s, "\n")
  end
  local function log(fmt, ...)
    if not M.log then return end
    local l = (type(M.log) == 'function') and M.log or log_print
    l(tostring(fmt):format(...))
  end
  local function file_ok(pth)
    return ((lfs.attributes(pth, 'size') or 0) > 0)
  end
  local function execute(clfmt, ...)
    local cl = clfmt:format(...)
    if M.verbose then log("RUN: %s", cl) end
    local ok = os.execute(cl)
    return (ok == true) or (ok == 0)
  end
  local badbin = '*'
  local function exefile(pth)
    pth = npath(pth..(win and '.exe' or ''))
    return (file_ok(pth) or nil) and pth
  end
  local function validate(vprc, pth)
    if not file_ok(pth) then return false end
    local h = io.open(pth, 'rb')
    local d = h and h:read('*a')
    if h then h:close() end
    local r = d and (not vprc or vprc(d))
    if not r then log("Validation failure") end
    return r
  end

  -- TeXLive stuffs
  local kpse
  pcall(function()
    kpse = require 'kpse'
    kpse.set_program_name('luatex')
  end)
  local tlpkg = kpse and kpse.var_value('SELFAUTOPARENT')
  tlpkg = tlpkg and tlpkg..'/tlpkg'
  local tlwget = tlpkg and exefile(tlpkg..'/installer/wget/wget')
  local tlperl = tlpkg and exefile(tlpkg..'/tlperl/bin/perl')

  -- methods
  local fcout, fcerr, ftdst =
      tempb..'-1.out', tempb..'-2.out', tempb..'-0.bin'
  local method_list = {
    {
      name = 'wget';
      checker = 'wget --version'; check_tag = 'Wget';
      loader = function(src)
        return execute('wget -q --no-check-certificate "%s" -O %s 2>%s',
            src, ftdst, fcerr)
      end
    },
    {
      name = 'curl';
      checker = 'curl --version'; check_tag = 'curl';
      loader = function(src)
        return execute('curl -k -s "%s" -o %s 2>%s',
            src, ftdst, fcerr)
      end
    },
    {
      name = 'tl-wget';
      checker = tlwget and tlwget..' --version'; check_tag = 'Wget';
      loader = function(src)
        return execute('%s -q --no-check-certificate "%s" -O %s 2>%s',
            tlwget, src, ftdst, fcerr)
      end
    },
    {
      name = 'powershell';
      checker = 'powershell -Help'; check_tag = 'PowerShell';
      loader = function(src)
        return execute('powershell -Command Invoke-WebRequest '..
            '"%s" -OutFile %s 2>%s',
            src, ftdst, fcerr)
      end
    },
--[[
    {
      name = 'tl-perl';
      checker = tlperl and tlperl..' --version'; check_tag = '?Perl';
      loader = function(src)
        return false -- TODO: make it
      end
    },
]]
  }

  -- main procedure
  function M.download(url, dst, vprc)
    url = tostring(url):gsub('[\1-\31 \"\'<>\\`{|}]',
      function(s) return ('%%%02X'):format(string.byte(s)) end)
    if file_ok(dst) then
      log("File '%s' already exists", dst)
      return false
    end
    os.remove(dst)
    --
    local done = false
    for tc = 1, M.max_trial do
      for _, mth in ipairs(method_list) do
        repeat
          if not mth.checker or mth.pass then break end
          log("Try method '%s'...(%s)", mth.name, tc)
          -- check
          execute('%s 1>%s 2>%s', mth.checker, fcout, fcerr)
          local hso = io.open(fcout, 'rb')
          local p = (hso and hso:read('*a') or ''):find(mth.check_tag, 1, true)
          hso:close()
          if not p then
            log("Method '%s' is not available", mth.name)
            mth.pass = true
            break
          end
          -- download
          log("Try downloading...")
          os.remove(ftdst)
          if mth.loader(url) and validate(vprc, ftdst) then
            done = true; break
          end
          socket.sleep(M.interval)
          os.remove(ftdst)
        until true
        if done then break end
      end
      if done then break end
    end
    --
    if done then
      os.rename(ftdst, dst)
      log("File '%s' is successfully downloaded", dst)
    else
      log("File '%s' cannot be downloaded", dst)
    end
    --
    for _, f in ipairs {ftdst, fcerr, fcout} do
      os.remove(f)
    end
    return done
  end

  return M
end)({})
---------------------------------------- make directory
if kpse.find_file(fdef, 'tex', true) then
  return finish(0, "File '%s' already exists.", fdef)
end
local phome = kpse.var_value("TEXMFHOME")
if not (phome and lfs.isdir(phome)) then
  return finish(1, "TEXMFHOME is invalid.")
end
local ppkg = assert(kpse.find_file('bxwareki.sty', 'tex', true))
local pm = (ppkg:match('^.*(tex/latex.*)') or 'tex/latex/bxwareki/')
    :gsub('/[^/]*$', '')
local pddir = phome
for t in pm:gmatch('[^/]+') do
  pddir = pddir..'/'..t
  lfs.mkdir(pddir)
end
if not lfs.isdir(pddir) then
  return finish(1, "Cannot create directory '%s'", pddir)
end
---------------------------------------- download
zrget.log = log
info("Target file is '%s'.", fdef)
local ok = zrget.download(url, fdef,
  function (d) return d:match('^%x%x%x%x%x%x:%x%x%x%x:') end)
if not ok then return 1 end
---------------------------------------- transfer
local pddef = pddir..'/'..fdef
local hddef = io.open(pddef, 'wb')
if not hddef then
  return finish(1, 'Cannot open '%s' for output.', pddef)
end
local hsdef = assert(io.open(fdef, 'rb'))
assert(hddef:write(assert(hsdef:read('*a'))))
hsdef:close(); hddef:close()
os.remove(fdef)
info("Target file is copied to '%s'.", pddef)
---------------------------------------- last check
if not kpse.find_file(fdef, 'tex', true) then
  return finish(1, "Target file is still not found.")
end
return finish(0, "Target file is installed at '%s'.", pddef)
---------------------------------------- done
end)
if not ok then
  io.stderr:write("\n\nINTERNAL ERROR:\n"..tostring(retcode).."\n")
  retcode = 1
end
tex.setcount('global', 'count@', retcode)
``]``\endgroup%

\chardef\bxwy@next=\count@

%% EOF