texlive[58360] Master/texmf-dist: unitipa (14mar21)

commits+karl at tug.org commits+karl at tug.org
Sun Mar 14 23:59:08 CET 2021


Revision: 58360
          http://tug.org/svn/texlive?view=revision&revision=58360
Author:   karl
Date:     2021-03-14 23:59:07 +0100 (Sun, 14 Mar 2021)
Log Message:
-----------
unitipa (14mar21)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/lualatex/unitipa/README.txt
    trunk/Master/texmf-dist/doc/lualatex/unitipa/unitipa.pdf
    trunk/Master/texmf-dist/source/lualatex/unitipa/unitipa.dtx
    trunk/Master/texmf-dist/tex/lualatex/unitipa/unitipa.sty

Modified: trunk/Master/texmf-dist/doc/lualatex/unitipa/README.txt
===================================================================
--- trunk/Master/texmf-dist/doc/lualatex/unitipa/README.txt	2021-03-14 22:58:54 UTC (rev 58359)
+++ trunk/Master/texmf-dist/doc/lualatex/unitipa/README.txt	2021-03-14 22:59:07 UTC (rev 58360)
@@ -1,10 +1,9 @@
 --------------------------------------------------------------------------
 Package:      unitipa
 Author:       Niranjan
-Version:      0.1  (21 September, 2020)
+Version:      0.2  (13 March, 2021)
 Description:  TIPA typefaces with Unicode characters.
 Repository:   https://gitlab.com/niranjanvikastambe/unitipa
 Bug tracker:  https://gitlab.com/niranjanvikastambe/unitipa/-/issues
 License:      The LaTeX Project Public License v1.3c or later.
 --------------------------------------------------------------------------
-

Modified: trunk/Master/texmf-dist/doc/lualatex/unitipa/unitipa.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/source/lualatex/unitipa/unitipa.dtx
===================================================================
--- trunk/Master/texmf-dist/source/lualatex/unitipa/unitipa.dtx	2021-03-14 22:58:54 UTC (rev 58359)
+++ trunk/Master/texmf-dist/source/lualatex/unitipa/unitipa.dtx	2021-03-14 22:59:07 UTC (rev 58360)
@@ -2,8 +2,9 @@
 %
 % File: unitipa.dtx
 % ---------------------------------------------------------------------------
-% Package:     unitipa
-% Author:      Niranjan
+% Package:      unitipa
+% Author:       Niranjan
+% Version:      0.2  (13 March, 2021)
 % Description:  TIPA typefaces with Unicode characters.
 % Repository:   https://gitlab.com/niranjanvikastambe/unitipa
 % Bug tracker:  https://gitlab.com/niranjanvikastambe/unitipa/-/issues
@@ -33,7 +34,7 @@
 --------------------------------------------------------------------------
 Package:      unitipa
 Author:       Niranjan
-Version:      0.1  (21 September, 2020)
+Version:      0.2  (13 March, 2021)
 Description:  TIPA typefaces with Unicode characters.
 Repository:   https://gitlab.com/niranjanvikastambe/unitipa
 Bug tracker:  https://gitlab.com/niranjanvikastambe/unitipa/-/issues
@@ -44,10 +45,10 @@
 \fi
 %</internal>
 %<*driver|package>
-\def\unitipaPackageName{unitipa}
-\def\unitipaPackageVersion{0.1}
-\def\unitipaPackageDate{2020/21/09}
-\def\unitipaPackageDescription{TIPA typefaces with Unicode characters.}
+\def\unitipaname{unitipa}
+\def\unitipaversion{0.2}
+\def\unitipadate{2021/03/13}
+\def\unitipadescription{TIPA typefaces with Unicode characters.}
 %</driver|package>
 %<*driver>
 \documentclass{l3doc}
@@ -56,32 +57,41 @@
 \usepackage{unitipa}
 \usepackage{hyperref}
 \usepackage{xcolor}
-\hypersetup{
-colorlinks,
-linkcolor=red!60!black,
-citecolor=green!60!black,
-urlcolor=blue!60!black
-}
+\hypersetup{%
+colorlinks,%
+linkcolor=red!60!black,%
+citecolor=green!60!black,%
+urlcolor=blue!60!black%
+}%
 \usepackage{fontawesome5}
 \begin{document}
-    \DocInput{\unitipaPackageName.dtx}
+    \DocInput{\unitipaname.dtx}
 \end{document}
 %</driver>
 % \fi
-% \title{The \pkg{\unitipaPackageName} package}
+% \title{The \pkg{\unitipaname} package}
 % \author{Niranjan}
 % \date^^A
 %   {^^A
-%     Version \unitipaPackageVersion\ --- \unitipaPackageDate\\[1ex]^^A
+%     Version \unitipaversion\ --- \unitipadate\\[1ex]^^A
 %     {\small\faIcon{link}\quad\url{https://ctan.org/pkg/unitipa}}\\^^A
 %     {\small\faIcon{gitlab}\quad\url{https://gitlab.com/niranjanvikastambe/unitipa}}^^A
 %   }
 % \maketitle
-
-% This package converts Unicode characters into TIPA commands, which gives us \pkg{tipa} typefaces, without actually learning the \pkg{tipa} commands in much details. This package needs Lua\LaTeX\ as the compiler for correctly typesetting the IPA diacritics. TIPA was designed to match with the Computer Modern design, no other IPA font matches with traditional \LaTeX\ font. This package is helpful for getting the beautiful \pkg{tipa} shapes with Unicode characters. This package assumes that the user knows how to type IPA Unicode. Following is the list of symbols that \textit{cannot} be used with the traditional \LaTeX\ font. Every other symbol in the IPA chart is present in the current \LaTeX\ font.
+% 
+% This package converts Unicode characters into TIPA commands, which gives us
+% \pkg{tipa} typefaces, without actually learning the \pkg{tipa} commands in
+% much details. This package needs Lua\LaTeX\ as the compiler for correctly
+% typesetting the IPA diacritics. TIPA was designed to match with the Computer
+% Modern design, no other IPA font matches with traditional \LaTeX\ font. This
+% package is helpful for getting the beautiful \pkg{tipa} shapes with Unicode
+% characters. This package assumes that the user knows how to type IPA
+% Unicode. Following is the list of symbols that \textit{cannot} be used with
+% the traditional \LaTeX\ font. Every other symbol in the IPA chart is present
+% in the current \LaTeX\ font. 
 % \begin{description}
 % \item[Plosives] ʈ ɖ ɟ ɢ ʔ
-% \item[Nasals] ɱ ɳ ɴ
+% \item[Nasals] ɱ ɳ ɲ\footnote{Added in v0.2} ɴ
 % \item[Trills] ʙ ʀ
 % \item[Taps or flaps] ⱱ ɾ ɽ
 % \item[Fricatives] ɸ β θ ʃ ʒ ʂ ʐ ɣ χ ʁ ʕ ɦ
@@ -94,6 +104,13 @@
 % \item[Close-mid vowels] ɵ ɤ
 % \item[Open-mid vowels] ɛ ɜ ɞ ʌ ɔ
 % \item[Near-open vowels] ɐ ɶ ɒ
+% \item[Open vowels] ɑ\footnote{Reported \textit{\&} added by Heller, Thomas in
+%   v0.2.
+%   
+%   Bug report - \url{https://gitlab.com/niranjanvikastambe/unitipa/-/issues/1}
+%   
+%   MR - \url{https://gitlab.com/niranjanvikastambe/unitipa/-/merge_requests/1}
+% }
 % \item[Clicks] ʘ ǀ ǃ ǂ ǁ
 % \item[Voiced Implosives] ɓ ɗ ʄ ɠ ʛ
 % \item[Ejective] ʼ
@@ -107,10 +124,19 @@
 % \begin{documentation}
 % \section{Package options}
 % \begin{function}{nodiacritics}
-% If you are very sure that you don't need any IPA diacritics in your document, you can load the package with this option. If this option is loaded, package can be compiled with other compilers too, but no IPA diacritic will be printed.
+% If you are very sure that you don't need any IPA diacritics in your document,
+% you can load the package with this option. If this option is loaded, package
+% can be compiled with other compilers too, but no IPA diacritic will be
+% printed.
 % \end{function}
 % \begin{function}{ipafont}
-% IPA character [ⱱ] is not available in \pkg{tipa}, but for the convenience of users, this character is coded with Doulos SIL as it seemed to me the closest match to \pkg{tipa} typeface. If you don't have this font, please install package \pkg{\href{https://ctan.org/pkg/doulossil}{doulossil}} or download the font from \href{https://software.sil.org/doulos/}{here}. If users want to change the font used for this character, they can simply add the font name as the value to this option.
+% IPA character [ⱱ] is not available in \pkg{tipa}, but for the convenience of
+% users, this character is coded with Doulos SIL as it seemed to me the closest
+% match to \pkg{tipa} typeface. If you don't have this font, please install
+% package \pkg{\href{https://ctan.org/pkg/doulossil}{doulossil}} or download the
+% font from \href{https://software.sil.org/doulos/}{here}. If users want to
+% change the font used for this character, they can simply add the font name as
+% the value to this option.
 % \begin{syntax}
 % ipafont=\meta{font name}
 % \end{syntax}
@@ -123,7 +149,7 @@
 %<*package>
 %    \end{macrocode}
 %    \begin{macrocode}
-\ProvidesPackage{unitipa}[2020/21/09 v0.1
+\ProvidesPackage{unitipa}[2021/03/13 v0.2
 TIPA typefaces with unicode characters]
 \RequirePackage{tipa}
 %    \end{macrocode}
@@ -131,16 +157,17 @@
 %    \begin{macrocode}
 \RequirePackage{graphicx}
 %    \end{macrocode}
-% Package \pkg{graphicx} is needed for printing [ɞ] correctly. See line no.\ 295.
+% Package \pkg{graphicx} is needed for printing [ɞ] correctly. See line no.\
+% 295.
 %    \begin{macrocode}
 \RequirePackage{newunicodechar}
 \RequirePackage{fontspec}
 \RequirePackage{pgfkeys}
-\pgfkeys{
-    unitipa/.is family, unitipa/.cd,
-    ipafont/.code={\setfontfamily{\ipa}{#1}},
-    ipafont=DoulosSIL,
-}
+\pgfkeys{%
+  unitipa/.is family, unitipa/.cd,%
+  ipafont/.code={\setfontfamily{\ipa}{#1}},%
+  ipafont=DoulosSIL%
+}%
 \DeclareTextFontCommand{\ipatext}{\ipa}
 \def\unitipa at ipafont#1{\pgfkeys{unitipa/.cd,#1}}
 \DeclareOption*{\expandafter\unitipa at ipafont\expandafter{\CurrentOption}}
@@ -179,189 +206,194 @@
     s = unicode.utf8.gsub ( s , '(%a)̹', '\\textsubrhalfring{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     morerounded, "morerounded")}
-\begin{luacode}
+  \begin{luacode}
     function lessrounded ( s )
     s = unicode.utf8.gsub ( s , '(%a)̜', '\\textsublhalfring{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     lessrounded, "lessrounded")}
-\begin{luacode}
+  \begin{luacode}
     function advanced ( s )
     s = unicode.utf8.gsub ( s , '(%a)̟', '\\textsubplus{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     advanced, "advanced")}
-\begin{luacode}
+  \begin{luacode}
     function retracted ( s )
     s = unicode.utf8.gsub ( s , '(%a)̠', '\\textsubbar{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     retracted, "retracted")}
-\begin{luacode}
+  \begin{luacode}
     function midcentralized ( s )
     s = unicode.utf8.gsub ( s , '(%a)̽', '\\textovercross{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     midcentralized, "midcentralized")}
-\begin{luacode}
+  \begin{luacode}
     function syllabic ( s )
     s = unicode.utf8.gsub ( s , '(%a)̩', '\\textsyllabic{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     syllabic, "syllabic")}
-\begin{luacode}
+  \begin{luacode}
     function nonsyllabic ( s )
     s = unicode.utf8.gsub ( s , '(%a)̯', '\\textsubarch{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     nonsyllabic, "nonsyllabic")}
-\begin{luacode}
+  \begin{luacode}
     function breathyvoiced ( s )
     s = unicode.utf8.gsub ( s , '(%a)̤', '\\textsubumlaut{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     breathyvoiced, "breathyvoiced")}
-\begin{luacode}
+  \begin{luacode}
     function linguolabial ( s )
     s = unicode.utf8.gsub ( s , '(%a)̼', '\\textseagull{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     linguolabial, "linguolabial")}
-\begin{luacode}
+  \begin{luacode}
     function velarized ( s )
     s = unicode.utf8.gsub ( s , '(%a)̴', '\\textsuperimposetilde{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     velarized, "velarized")}
-\begin{luacode}
+  \begin{luacode}
     function raised ( s )
     s = unicode.utf8.gsub ( s , '(%a)̝', '\\textraising{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     raised, "raised")}
-\begin{luacode}
+  \begin{luacode}
     function lowered ( s )
     s = unicode.utf8.gsub ( s , '(%a)̞', '\\textlowering{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     lowered, "lowered")}
-\begin{luacode}
+  \begin{luacode}
     function advancedtr ( s )
     s = unicode.utf8.gsub ( s , '(%a)̘', '\\textadvancing{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     advancedtr, "advancedtr")}
-\begin{luacode}
+  \begin{luacode}
     function retractedtr ( s )
     s = unicode.utf8.gsub ( s , '(%a)̙', '\\textretracting{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     retractedtr, "retractedtr")}
-\begin{luacode}
+  \begin{luacode}
     function dental ( s )
     s = unicode.utf8.gsub ( s , '(%a)̪', '\\textsubbridge{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     dental, "dental")}
-\begin{luacode}
+  \begin{luacode}
     function apical ( s )
     s = unicode.utf8.gsub ( s , '(%a)̺', '\\textinvsubbridge{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     apical, "apical")}
-\begin{luacode}
+  \begin{luacode}
     function laminal ( s )
     s = unicode.utf8.gsub ( s , '(%a)̻', '\\textsubsquare{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     laminal, "laminal")}
-\begin{luacode}
+  \begin{luacode}
     function unaudible ( s )
     s = unicode.utf8.gsub ( s , '(%a)̚', '%1\\textcorner' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     unaudible, "unaudible")}
 %% Tie bars
 \begin{luacode}
-    function tiebarup ( s )
-    s = unicode.utf8.gsub ( s , '(%a)͡(%a)', '\\texttoptiebar{%1%2}' )
-    return s
-    end
+  function tiebarup ( s )
+  s = unicode.utf8.gsub ( s , '(%a)͡(%a)', '\\texttoptiebar{%1%2}' )
+  return s
+  end
 \end{luacode}
 \directlua{luatexbase.add_to_callback("process_input_buffer",
-    tiebarup, "tiebarup")}
+  tiebarup, "tiebarup")}
 \begin{luacode}
-    function tiebardown ( s )
-    s = unicode.utf8.gsub ( s , '(%a)͜(%a)', '\\textbottomtiebar{%1%2}' )
-    return s
-    end
+  function tiebardown ( s )
+  s = unicode.utf8.gsub ( s , '(%a)͜(%a)', '\\textbottomtiebar{%1%2}' )
+  return s
+  end
 \end{luacode}
 \directlua{luatexbase.add_to_callback("process_input_buffer",
-    tiebardown, "tiebardown")}
+  tiebardown, "tiebardown")}
 \begin{luacode}
-    function risefall ( s )
-    s = unicode.utf8.gsub ( s , '(%a)᷈', '\\textrisefall{%1}' )
-    return s
-    end
+  function risefall ( s )
+  s = unicode.utf8.gsub ( s , '(%a)᷈', '\\textrisefall{%1}' )
+  return s
+  end
 \end{luacode}
 \directlua{luatexbase.add_to_callback("process_input_buffer",
-    risefall, "risefall")}
+  risefall, "risefall")}
 \begin{luacode}
-    function rising ( s )
-    s = unicode.utf8.gsub ( s , '(%a)᷄', '\\texthighrise{%1}' )
-    return s
-    end
+  function rising ( s )
+  s = unicode.utf8.gsub ( s , '(%a)᷄', '\\texthighrise{%1}' )
+  return s
+  end
 \end{luacode}
 \directlua{luatexbase.add_to_callback("process_input_buffer",
-    rising, "rising")}
+  rising, "rising")}
 \begin{luacode}
-    function falling ( s )
-    s = unicode.utf8.gsub ( s , '(%a)᷅', '\\textlowrise{%1}' )
-    return s
-    end
+  function falling ( s )
+  s = unicode.utf8.gsub ( s , '(%a)᷅', '\\textlowrise{%1}' )
+  return s
+  end
 \end{luacode}
 \directlua{luatexbase.add_to_callback("process_input_buffer",
-    falling, "falling")}
+  falling, "falling")}
 \fi
 %    \end{macrocode}
-% Option \verb|nodiacritics| provided for using the package without Lua\LaTeX. Enabling this option won't print any diacritics. Help from Samcarter and Mico Loretan on different platforms\footnote{Samcarter's \href{https://topanswers.xyz/tex?q=1332\#a1577}{answer} on TopAnswer \& Mico Loretan's \href{https://tex.stackexchange.com/a/563447/174620}{answer} on TeX.SE.} gave a right direction to this code.
+% Option \verb|nodiacritics| provided for using the package without
+% Lua\LaTeX. Enabling this option won't print any diacritics. Help from
+% Samcarter and Mico Loretan on different platforms\footnote{Samcarter's
+% \href{https://topanswers.xyz/tex?q=1332\#a1577}{answer} on TopAnswer \& Mico
+% Loretan's \href{https://tex.stackexchange.com/a/563447/174620}{answer} on
+% TeX.SE.} gave a right direction to this code.
 %    \begin{macrocode}
 %% Pulmonic Consonants
 %% Plosives
@@ -373,6 +405,7 @@
 %% Nasals
 \newunicodechar{ɱ}{\textltailm}
 \newunicodechar{ɳ}{\textrtailn}
+\newunicodechar{ɲ}{\textltailn} %% Added in v0.2
 \newunicodechar{ɴ}{\textscn}
 %% Trills
 \newunicodechar{ʙ}{\textscb}
@@ -434,6 +467,11 @@
 \newunicodechar{ɐ}{\textturna}
 \newunicodechar{ɶ}{\textscoelig}
 \newunicodechar{ɒ}{\textturnscripta}
+%% Open
+%% Reported and added by Heller, Thomas on 2021/03/13
+%% Bug report - https://gitlab.com/niranjanvikastambe/unitipa/-/issues/1
+%% MR - https://gitlab.com/niranjanvikastambe/unitipa/-/merge_requests/1
+\newunicodechar{ɑ}{\textscripta}
 %% Non-Pulmonic
 \newunicodechar{ʘ}{\textbullseye}
 \newunicodechar{ǀ}{\textpipe}
@@ -478,4 +516,8 @@
 %</package>
 %    \end{macrocode}
 % \end{implementation}
+% \RecordChanges
+% \changes{v0.1}{2020/09/21}{Initial version}
+% \changes{v0.2}{2021/03/13}{Added characters `ɑ' and `ɲ'}
+% \PrintChanges
 % \Finale
\ No newline at end of file

Modified: trunk/Master/texmf-dist/tex/lualatex/unitipa/unitipa.sty
===================================================================
--- trunk/Master/texmf-dist/tex/lualatex/unitipa/unitipa.sty	2021-03-14 22:58:54 UTC (rev 58359)
+++ trunk/Master/texmf-dist/tex/lualatex/unitipa/unitipa.sty	2021-03-14 22:59:07 UTC (rev 58360)
@@ -31,12 +31,11 @@
 %% and the derived file            unitipa.sty.
 %% ---------------------------------------------------------------------------
 %% 
-\def\unitipaPackageName{unitipa}
-\def\unitipaPackageVersion{0.1}
-\def\unitipaPackageDate{2020/21/09}
-\def\unitipaPackageDescription{TIPA typefaces with Unicode characters.}
-
-\ProvidesPackage{unitipa}[2020/21/09 v0.1
+\def\unitipaname{unitipa}
+\def\unitipaversion{0.2}
+\def\unitipadate{2021/03/13}
+\def\unitipadescription{TIPA typefaces with Unicode characters.}
+\ProvidesPackage{unitipa}[2021/03/13 v0.2
 TIPA typefaces with unicode characters]
 \RequirePackage{tipa}
 \RequirePackage{graphicx}
@@ -43,11 +42,11 @@
 \RequirePackage{newunicodechar}
 \RequirePackage{fontspec}
 \RequirePackage{pgfkeys}
-\pgfkeys{
-    unitipa/.is family, unitipa/.cd,
-    ipafont/.code={\setfontfamily{\ipa}{#1}},
-    ipafont=DoulosSIL,
-}
+\pgfkeys{%
+  unitipa/.is family, unitipa/.cd,%
+  ipafont/.code={\setfontfamily{\ipa}{#1}},%
+  ipafont=DoulosSIL%
+}%
 \DeclareTextFontCommand{\ipatext}{\ipa}
 \def\unitipa at ipafont#1{\pgfkeys{unitipa/.cd,#1}}
 \DeclareOption*{\expandafter\unitipa at ipafont\expandafter{\CurrentOption}}
@@ -83,186 +82,186 @@
     s = unicode.utf8.gsub ( s , '(%a)̹', '\\textsubrhalfring{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     morerounded, "morerounded")}
-\begin{luacode}
+  \begin{luacode}
     function lessrounded ( s )
     s = unicode.utf8.gsub ( s , '(%a)̜', '\\textsublhalfring{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     lessrounded, "lessrounded")}
-\begin{luacode}
+  \begin{luacode}
     function advanced ( s )
     s = unicode.utf8.gsub ( s , '(%a)̟', '\\textsubplus{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     advanced, "advanced")}
-\begin{luacode}
+  \begin{luacode}
     function retracted ( s )
     s = unicode.utf8.gsub ( s , '(%a)̠', '\\textsubbar{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     retracted, "retracted")}
-\begin{luacode}
+  \begin{luacode}
     function midcentralized ( s )
     s = unicode.utf8.gsub ( s , '(%a)̽', '\\textovercross{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     midcentralized, "midcentralized")}
-\begin{luacode}
+  \begin{luacode}
     function syllabic ( s )
     s = unicode.utf8.gsub ( s , '(%a)̩', '\\textsyllabic{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     syllabic, "syllabic")}
-\begin{luacode}
+  \begin{luacode}
     function nonsyllabic ( s )
     s = unicode.utf8.gsub ( s , '(%a)̯', '\\textsubarch{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     nonsyllabic, "nonsyllabic")}
-\begin{luacode}
+  \begin{luacode}
     function breathyvoiced ( s )
     s = unicode.utf8.gsub ( s , '(%a)̤', '\\textsubumlaut{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     breathyvoiced, "breathyvoiced")}
-\begin{luacode}
+  \begin{luacode}
     function linguolabial ( s )
     s = unicode.utf8.gsub ( s , '(%a)̼', '\\textseagull{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     linguolabial, "linguolabial")}
-\begin{luacode}
+  \begin{luacode}
     function velarized ( s )
     s = unicode.utf8.gsub ( s , '(%a)̴', '\\textsuperimposetilde{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     velarized, "velarized")}
-\begin{luacode}
+  \begin{luacode}
     function raised ( s )
     s = unicode.utf8.gsub ( s , '(%a)̝', '\\textraising{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     raised, "raised")}
-\begin{luacode}
+  \begin{luacode}
     function lowered ( s )
     s = unicode.utf8.gsub ( s , '(%a)̞', '\\textlowering{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     lowered, "lowered")}
-\begin{luacode}
+  \begin{luacode}
     function advancedtr ( s )
     s = unicode.utf8.gsub ( s , '(%a)̘', '\\textadvancing{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     advancedtr, "advancedtr")}
-\begin{luacode}
+  \begin{luacode}
     function retractedtr ( s )
     s = unicode.utf8.gsub ( s , '(%a)̙', '\\textretracting{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     retractedtr, "retractedtr")}
-\begin{luacode}
+  \begin{luacode}
     function dental ( s )
     s = unicode.utf8.gsub ( s , '(%a)̪', '\\textsubbridge{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     dental, "dental")}
-\begin{luacode}
+  \begin{luacode}
     function apical ( s )
     s = unicode.utf8.gsub ( s , '(%a)̺', '\\textinvsubbridge{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     apical, "apical")}
-\begin{luacode}
+  \begin{luacode}
     function laminal ( s )
     s = unicode.utf8.gsub ( s , '(%a)̻', '\\textsubsquare{%1}' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     laminal, "laminal")}
-\begin{luacode}
+  \begin{luacode}
     function unaudible ( s )
     s = unicode.utf8.gsub ( s , '(%a)̚', '%1\\textcorner' )
     return s
     end
-\end{luacode}
-\directlua{luatexbase.add_to_callback("process_input_buffer",
+  \end{luacode}
+  \directlua{luatexbase.add_to_callback("process_input_buffer",
     unaudible, "unaudible")}
 %% Tie bars
 \begin{luacode}
-    function tiebarup ( s )
-    s = unicode.utf8.gsub ( s , '(%a)͡(%a)', '\\texttoptiebar{%1%2}' )
-    return s
-    end
+  function tiebarup ( s )
+  s = unicode.utf8.gsub ( s , '(%a)͡(%a)', '\\texttoptiebar{%1%2}' )
+  return s
+  end
 \end{luacode}
 \directlua{luatexbase.add_to_callback("process_input_buffer",
-    tiebarup, "tiebarup")}
+  tiebarup, "tiebarup")}
 \begin{luacode}
-    function tiebardown ( s )
-    s = unicode.utf8.gsub ( s , '(%a)͜(%a)', '\\textbottomtiebar{%1%2}' )
-    return s
-    end
+  function tiebardown ( s )
+  s = unicode.utf8.gsub ( s , '(%a)͜(%a)', '\\textbottomtiebar{%1%2}' )
+  return s
+  end
 \end{luacode}
 \directlua{luatexbase.add_to_callback("process_input_buffer",
-    tiebardown, "tiebardown")}
+  tiebardown, "tiebardown")}
 \begin{luacode}
-    function risefall ( s )
-    s = unicode.utf8.gsub ( s , '(%a)᷈', '\\textrisefall{%1}' )
-    return s
-    end
+  function risefall ( s )
+  s = unicode.utf8.gsub ( s , '(%a)᷈', '\\textrisefall{%1}' )
+  return s
+  end
 \end{luacode}
 \directlua{luatexbase.add_to_callback("process_input_buffer",
-    risefall, "risefall")}
+  risefall, "risefall")}
 \begin{luacode}
-    function rising ( s )
-    s = unicode.utf8.gsub ( s , '(%a)᷄', '\\texthighrise{%1}' )
-    return s
-    end
+  function rising ( s )
+  s = unicode.utf8.gsub ( s , '(%a)᷄', '\\texthighrise{%1}' )
+  return s
+  end
 \end{luacode}
 \directlua{luatexbase.add_to_callback("process_input_buffer",
-    rising, "rising")}
+  rising, "rising")}
 \begin{luacode}
-    function falling ( s )
-    s = unicode.utf8.gsub ( s , '(%a)᷅', '\\textlowrise{%1}' )
-    return s
-    end
+  function falling ( s )
+  s = unicode.utf8.gsub ( s , '(%a)᷅', '\\textlowrise{%1}' )
+  return s
+  end
 \end{luacode}
 \directlua{luatexbase.add_to_callback("process_input_buffer",
-    falling, "falling")}
+  falling, "falling")}
 \fi
 %% Pulmonic Consonants
 %% Plosives
@@ -274,6 +273,7 @@
 %% Nasals
 \newunicodechar{ɱ}{\textltailm}
 \newunicodechar{ɳ}{\textrtailn}
+\newunicodechar{ɲ}{\textltailn} %% Added in v0.2
 \newunicodechar{ɴ}{\textscn}
 %% Trills
 \newunicodechar{ʙ}{\textscb}
@@ -335,6 +335,11 @@
 \newunicodechar{ɐ}{\textturna}
 \newunicodechar{ɶ}{\textscoelig}
 \newunicodechar{ɒ}{\textturnscripta}
+%% Open
+%% Reported and added by Heller, Thomas on 2021/03/13
+%% Bug report - https://gitlab.com/niranjanvikastambe/unitipa/-/issues/1
+%% MR - https://gitlab.com/niranjanvikastambe/unitipa/-/merge_requests/1
+\newunicodechar{ɑ}{\textscripta}
 %% Non-Pulmonic
 \newunicodechar{ʘ}{\textbullseye}
 \newunicodechar{ǀ}{\textpipe}



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