--[[ This file is part of the `arabluatex' package ArabLuaTeX -- Processing ArabTeX notation under LuaLaTeX Copyright (C) 2016--2020 Robert Alessi Please send error reports and suggestions for improvements to Robert Alessi 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 3 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, see . --]] tanwinnv = { -- assimilations (begin). These are good but may not apply here. -- {a="(O[%S]-)(%-?[uai]N[UI]?)(O)([rlmnwy])", b="%4%4"}, -- {a="(%-?[uai]NU)(%s)([rlmnwy])", b="%1%2%3%3"}, -- assimilations (end) {a="%-?uNU", b="و"}, {a="%-?aNU", b="وا"}, {a="%-?iNU", b="و"}, -- assimilations (begin). These are good but may not apply here. -- {a="%-?(uN)(%s)([rlmnwy])", b="|%2%3%3"}, -- {a="(O[%S]-)(%-?aN)(_A)(O)([rlmnwy])", b="%5%5"}, -- {a="(O[%S]-)(%-?aN)(Y)(O)([rlmnwy])", b="%5%5"}, -- {a="%-?(aN)(_A)(%s)([rlmnwy])", b="ى%3%4%4"}, -- {a="%-?(aN)(Y)(%s)([rlmnwy])", b="ى%3%4%4"}, -- {a="(T)%-?(aN)(%s)([rlmnwy])", b="%1%3%4%4"}, -- {a="(ء)%-?(aN)(%s)([rlmnwy])", b="%1%3%4%4"}, -- {a="([^TA])%-?(aN)(%s)([rlmnwy])", b="%1ا%3%4%4"}, -- {a="%-?(iNI?)(%s)([rlmnwy])", b="|%2%3%3"}, -- assimilations (end) -- "quoted" tanwīn (begin) {a="%-?(\"uN)", b="ٌ"}, {a="(B)%-?(\"aN)", b="%1ً"}, {a="%-?(\"aN)(_A)", b="ًى"}, {a="%-?(\"aN)(Y)", b="ًى"}, {a="(T)%-?(\"aN)", b="%1ً"}, {a="([اآ])(ء)%-?(\"aN)", b="%1%2ً"}, --new {a="([^TA])%-?(\"aN)", b="%1ًا"}, {a="%-?(\"iNI?)", b="ٍ"}, -- "quoted" tanwīn (end) {a="%-?(uN)", b=""}, {a="(B)%-?(aN)", b="%1"}, -- needed by \arbcolor: {a="%-?(aN)(O[%S]-%_AO)", b=""}, {a="%-?(aN)(O[%S]-YO)", b=""}, {a="(O[%S]-TO)%-?(aN)", b=""}, {a="(O[%S]-)([اآ])(ء)(O)%-?(aN)", b=""}, --new {a="(O[%S]-[^TA]O)%-?(aN)", b=""}, -- {a="%-?(aN)(_A)", b="ى"}, {a="%-?(aN)(Y)", b="ى"}, {a="(T)%-?(aN)", b="%1"}, {a="([اآ])(ء)%-?(aN)", b="%1%2"}, --new {a="([^TA])%-?(aN)", b="%1ا"}, {a="%-?(iNI?)", b=""}, -- ʾalif al-waṣl: put it back on with \arbnull {a="(O[%S]-)([%'a]l%-)(O)(\"?[uai])", b="%4"}, -- initial straight double quote gives a connective ʾalif. This has -- nothing to do with the tanwīn, but I put it here for time being. {a="^\"", b="ٱ"}, {a="([%s%-])\"", b="%1ٱ"} } trigraphsnv = { -- trigraphs or more -- Allah {a="l%-l_ah", b="l-ll_ah"}, -- 'llatI / 'llad_I {a="^'ll(a)([%_]?[dt])", b="ال%1%2"}, {a="([%(%[%|%<%s%-])'ll(a)([%_]?[dt])", b="%1ال%2%3"}, --p -- al- + lām {a="^(a)l%-(l)", b="ا%1ل%2"}, {a="([%(%[%|%<%s%-])(a)l%-(l)", b="%1ا%2ل%3"}, --p -- al- + solar consonant ('c' and '^n' are additional characters) {a="^(a)l%-(%^n)", b="ا%1ل%2"}, -- ^n is lunar {a="([%(%[%|%<%s%-])(a)l%-(%^n)", b="%1ا%2ل%3"}, -- ^n is lunar --p {a="^(a)l%-([%_%^%.]?[tdrzsnc])", b="ا%1ل%2"}, {a="([%(%[%|%<%s%-])(a)l%-([%_%^%.]?[tdrzsnc])", b="%1ا%2ل%3"}, --p -- assim. art. + solar consonant ('c' and '^n' are additional characters) {a="^(a)(%^n)%-", b="ا%1ل"}, -- ^n is lunar {a="([%(%[%|%<%s%-])(a)(%^n)%-", b="%1ا%2ل"}, -- ^n is lunar --p {a="^(a)([%_%^%.]?[tdrzsnc])%-", b="ا%1ل"}, {a="([%(%[%|%<%s%-])(a)([%_%^%.]?[tdrzsnc])%-", b="%1ا%2ل"}, --p -- al- + initial unstable hamza {a="^(a)l%-(\")([uai])", b="ا%1لٱ%3"}, {a="([%(%[%|%<%s%-])(a)l%-(\")([uai])", b="%1ا%2لٱ%4"}, --p {a="^(a)l%-([uai])", b="ا%1لا%2"}, {a="([%(%[%|%<%s%-])(a)l%-([uai])", b="%1ا%2لا%3"}, --p -- li-/la- + art. + initial unstable hamza is a special orthography {a="l([ai])%-l%-(\")([uai])", b="ل%1لٱ%3"}, {a="l([ai])%-l%-([uai])", b="ل%1لا%2"}, -- al- + lunar consonant (i.e. what remains) {a="^(a)l%-", b="ا%1ل"}, {a="([%(%[%|%<%s%-])(a)l%-", b="%1ا%2ل"}, --p -- art. with waṣla + lām {a="'l%-(l)", b="ال%1"}, -- art. with waṣla + solar consonant -- ('c' and '^n' are additional characters) {a="'l%-(%^n)", b="ال%1"}, -- ^n is lunar {a="'l%-([%_%^%.]?[tdrzsnc])", b="ال%1"}, -- li-/la- + art. + lām {a="l([ai])%-l%-(l)", b="ل%1%2"}, -- assim. art. with waṣla + solar consonant -- ('c' and '^n' are additional characters) {a="'(%^n)%-", b="ال"}, -- ^n is lunar {a="'([%_%^%.]?[tdrzsnc])%-", b="ال"}, -- li-/la- + art. + solar consonant is a special orthography -- ('c' and '^n' are additional characters) {a="l([ai])%-l%-(%^n)", b="ل%1ل%2"}, -- ^n is lunar {a="l([ai])%-l%-([%_%^%.]?[tdrzsnc])", b="ل%1ل%2"}, -- li-/la + assim. art. + solar consonant is a special orthography -- ('c' and '^n' are additional characters) {a="l([ai])%-(%^n)%-(%^n)", b="ل%1ل%3"}, -- ^n is lunar {a="l([ai])%-([%_%^%.]?[tdrzsnc])%-([%_%^%.]?[tdrzsnc])", b="ل%1ل%3"}, -- art. with waṣla + initial unstable hamza {a="'l%-(\")([uai])", b="الٱ%2"}, {a="'l%-([uai])", b="الا%1"}, -- art. with waṣla + lunar consonant (i.e. what remains) {a="'l%-", b="ال"}, -- the silent wāw {a="uU(%p*)$", b="uو%1"}, {a="uU(%p*%s)", b="uو%1"}, {a="aU(%p*)$", b="aو%1"}, {a="aU(%p*%s)", b="aو%1"}, {a="iU(%p*)$", b="iو%1"}, {a="iU(%p*%s)", b="iو%1"}, -- words ending in -āT with silent wāw/yāʾ {a="(_a)UA", b="%1وا"}, {a="(_a)U", b="%1و"}, {a="(_a)I", b="%1ي"} } longvnv = { {a="\"A", b="َا"}, {a="\"U", b="ُو"}, {a="\"I", b="ِي"}, {a="\"Y", b="aى"}, {a="A", b="ا"}, {a="U", b="و"}, {a="I", b="ي"}, {a="Y", b="ى"}, } shortvnv = { {a="\"u", b="ُ"}, {a="\"a", b="َ"}, {a="\"i", b="ِ"}, {a="%-?%.u", b="ُ"}, {a="%-?%.a", b="َ"}, {a="%-?%.i", b="ِ"}, {a="u", b=""}, {a="a", b=""}, {a="i", b=""} }