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--[[
This file is part of the `arabluatex' package
copyright (C) 2016 Robert Alessi
Please send error reports and suggestions for improvements to
Robert Alessi <alessi@robertalessi.net>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
--]]
require("arabluatex_voc")
require("arabluatex_novoc")
local function protectarb(str)
str = string.gsub(str, "(\\arb.?)(%[.-%])(%b{})", "\\@arb%2%3")
str = string.gsub(str, "\\par", "\\p@r{}")
str = string.gsub(str, "\\@@par", "\\p@r{}")
return str
end
local function unprotectarb(str)
str = string.gsub(str, "(\\@arb)(%[.-%])(%b{})", "\\arb%2%3")
str = string.gsub(str, "\\p@r{}", "\\par")
return str
end
local function breakcmd(str)
-- \LR
str = string.gsub(str, "\\(LR.-)(%b{})",
function(tag, body)
body = string.sub(body, 2, -2)
return string.format("}\\%s{%s}\\arb{", tag, body)
end)
-- Footnote
str = string.gsub(str, "\\(Footnote.-)(%b{})",
function(tag, body)
body = string.sub(body, 2, -2)
return string.format("}\\%s{%s}\\arb{", tag, body)
end)
-- Marginpar
str = string.gsub(str, "\\(Marginpar.-)(%b{})",
function(tag, body)
body = string.sub(body, 2, -2)
return string.format("}\\%s{%s}\\arb{", tag, body)
end)
-- Abjad (Needs polyglossia)
str = string.gsub(str, "\\(abjad.-)(%b{})",
function(tag, body)
body = string.sub(body, 2, -2)
return string.format("}\\aemph{\\txarb{\\%s{%s}}}\\arb{", tag, body)
end)
return str
end
local function holdcmd(str)
str = string.gsub(str, "\\(arb)(%b{})", function(tag, body)
body = string.sub(body, 2, -2)
body = string.gsub(body, "\\(.-)(%b{})", function(btag, bbody)
bbody = string.sub(bbody, 2, -2)
if string.find(btag, "@") then
return holdcmd(string.format("}\\%s{%s}\\arb{", btag, bbody))
else
return holdcmd(string.format("}\\%s{\\arb{%s}}\\arb{", btag, bbody))
end
end)
return string.format("\\%s{%s}", tag, body)
end)
str = string.gsub(str, "\\arb{}", "")
return str
end
local function arbnum(str)
str = string.gsub(str, "([0-9%,%-%/]+)", function(num)
return string.reverse(num)
end)
return str
end
local function indnum(str)
str = string.gsub(str, "([0-9%,%-%/]+)", function(num)
return string.reverse(num)
end)
for i = 1,#numbers do
str = string.gsub(str, numbers[i].a, numbers[i].b)
end
return str
end
local function voc(str)
str = string.gsub(str, "\\arb(%b{})", function(inside)
inside = string.sub(inside, 2, -2)
for i = 1,#hamza do
inside = string.gsub(inside, hamza[i].a, hamza[i].b)
end
for i = 1,#tanwin do
inside = string.gsub(inside, tanwin[i].a, tanwin[i].b)
end
for i = 1,#trigraphs do
inside = string.gsub(inside, trigraphs[i].a, trigraphs[i].b)
end
for i = 1,#digraphs do
inside = string.gsub(inside, digraphs[i].a, digraphs[i].b)
end
for i = 1,#single do
inside = string.gsub(inside, single[i].a, single[i].b)
end
for i = 1,#longv do
inside = string.gsub(inside, longv[i].a, longv[i].b)
end
for i = 1,#shortv do
inside = string.gsub(inside, shortv[i].a, shortv[i].b)
end
for i = 1,#null do
inside = string.gsub(inside, null[i].a, null[i].b)
end
inside = indnum(inside)
return string.format("\\txarb{%s}", inside)
end)
return str
end
local function novoc(str)
str = string.gsub(str, "\\arb(%b{})", function(inside)
inside = string.sub(inside, 2, -2)
for i = 1,#hamza do
inside = string.gsub(inside, hamza[i].a, hamza[i].b)
end
for i = 1,#tanwinnovoc do
inside = string.gsub(inside, tanwinnovoc[i].a, tanwinnovoc[i].b)
end
for i = 1,#trigraphs do
inside = string.gsub(inside, trigraphs[i].a, trigraphs[i].b)
end
for i = 1,#digraphs do
inside = string.gsub(inside, digraphs[i].a, digraphs[i].b)
end
for i = 1,#single do
inside = string.gsub(inside, single[i].a, single[i].b)
end
for i = 1,#longvnovoc do
inside = string.gsub(inside, longvnovoc[i].a, longvnovoc[i].b)
end
for i = 1,#shortvnovoc do
inside = string.gsub(inside, shortvnovoc[i].a, shortvnovoc[i].b)
end
for i = 1,#null do
inside = string.gsub(inside, null[i].a, null[i].b)
end
inside = indnum(inside)
return string.format("\\txarb{%s}", inside)
end)
return str
end
function processvoc(str)
str = "\\arb{".. str.."}"
str = protectarb(str)
str = breakcmd(str)
str = holdcmd(str)
str = voc(str)
str = unprotectarb(str)
return str
end
function processnovoc(str)
str = "\\arb{".. str.."}"
str = protectarb(str)
str = breakcmd(str)
str = holdcmd(str)
str = novoc(str)
str = unprotectarb(str)
return str
end
--print(processvoc("'at_A .sadIquN 'il_A ju.hA ya.tlubu min-hu .himAra-hu li-yarkiba-hu fI safraTiN qa.sIraTiN wa-qAla la-hu sawfa 'u`Idu-hu 'ilay-ka fI 'l-masA'i wa-'adfa`u la-ka 'ujraTaN 'at_A .sadIquN 'il_A ju.hA ya.tlubu min-hu .himAra-hu li-yarkiba-hu fI safraTiN qa.sIraTiN wa-qAla la-hu sawfa 'u`Idu-hu 'ilay-ka fI 'l-masA'i wa-'adfa`u la-ka 'ujraTaN"))
--print(arbnum("bop 0123456789"))
--print(processvoc("daxala \\arb[novoc]{mubtasimaN}"))
--print(processvoc("\\emph{daxala} \\arb[novoc]{mufakkiruN}\\Footnote{\\arb{kataba \\arb[novoc]{mubtasimaN}} Je pense que c'est bien \\arb{kataba}} faqa.t"))
--print(processvoc("daxala \\abjad{45} mubtasimaN"))
--print(process("daxala\\Footnote{Et là c'est toujours \\arb{mubtasimaN}?"))
--print(process("\\emph{daxala}\\Footnote{texte arabe: \\arb{\\emph{kataba}}} \\textbf{\\emph{mubtasimaN}} faqa.t"))
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