CTAN sync 202011050302

1 files changed, 30 insertions, 21 deletions

diff --git a/language/greek/greek-fontenc/lgrenc.def b/language/greek/greek-fontenc/lgrenc.def
index 3834be2e55..a5a9e9d315 100644
--- a/language/greek/greek-fontenc/lgrenc.def
+++ b/language/greek/greek-fontenc/lgrenc.def
@@ -17,7 +17,6 @@
 %
 % .. contents::
 %
-%
 % Changelog
 % ---------
 %
@@ -55,8 +54,9 @@
 % 0.13   2015-08-04    Support for symbol variants.
 % 0.13.1 2015-12-07    Fix `rho with dasia bug` (Linus Romer).
 % 0.13.3 2019-07-09    Drop error font declaration (cf. `ltxbugs 4399`_).
-% 1.0    2020/09/25    ``\textKoppa`` as alias for ``\textkoppa``
+% 1.0    2020-09-25    ``\textKoppa`` as alias for ``\textkoppa``
 %                      (there is no capital Koppa in LGR).
+% 2.0    2020-10-13    Move common alias definitions to ``greek-fontenc.def``.
 % ====== ============  ========================================================
 %
 % Usage
@@ -91,13 +91,12 @@
    \expandafter\endinput % "return"
   }
 
-
 % Identification
 % ~~~~~~~~~~~~~~
 % ::
 
 \ProvidesFile{lgrenc.def}
-[2020/09/25 1.0 LGR Greek font encoding definitions]
+[2020/10/13 2.0 LGR Greek font encoding definitions]
 % Copyright © 2010 Günter Milde
 % This file is part of the "greek-fontenc" package.
 % It may be distributed and/or modified under the
@@ -182,8 +181,7 @@
 \DeclareTextSymbol{\textpi}{LGR}{112}
 \DeclareTextSymbol{\textrho}{LGR}{114}
 \DeclareTextCommand{\textsigma}{LGR}{s\noboundary} % σ
-\DeclareTextSymbol{\textvarsigma}{LGR}{99}         % ς final sigma
-\DeclareTextCommand{\textfinalsigma}{LGR}{\textvarsigma} % ς final sigma
+\DeclareTextSymbol{\textfinalsigma}{LGR}{99}       % ς final sigma
 \DeclareTextSymbol{\textautosigma}{LGR}{115}       % σ (ς at end of word)
 \DeclareTextSymbol{\texttau}{LGR}{116}
 \DeclareTextSymbol{\textupsilon}{LGR}{117}
@@ -210,14 +208,19 @@
 
 % Archaic letters
 % '''''''''''''''
-% Names after teubner_ and ucs_::
+% Names after teubner_ and ucs_.
+%
+% ϟ (capital numeral koppa) not distinct in LGR but required for
+% ``\Greeknumeral`` in babel-greek_
+% (defining as alias command calling ``\textkoppa`` leads to an infinte loop
+% with ``\MakeUppercase``)::
 
 \DeclareTextSymbol{\textstigma}{LGR}{6}       % ϛ
 \DeclareTextSymbol{\textvarstigma}{LGR}{7}    % stigma variant (CB.enc, teubner)
-\DeclareTextSymbol{\textkoppa}{LGR}{18}       % ϟ (greek small letter koppa)
-\DeclareTextSymbol{\textKoppa}{LGR}{18}       % ϟ (capital numerical koppa) not distinct in LGR
-\DeclareTextSymbol{\textqoppa}{LGR}{19}       % ϙ (archaic koppa)
-\DeclareTextSymbol{\textQoppa}{LGR}{21}       % Ϙ (archaic Koppa)
+\DeclareTextSymbol{\textKoppa}{LGR}{18}       % Ϟ Greek letter Koppa
+\DeclareTextSymbol{\textkoppa}{LGR}{18}       % ϟ Greek small letter koppa
+\DeclareTextSymbol{\textqoppa}{LGR}{19}       % ϙ archaic koppa
+\DeclareTextSymbol{\textQoppa}{LGR}{21}       % Ϙ archaic Koppa
 \DeclareTextSymbol{\textStigma}{LGR}{22}      % Ϛ in some fonts ϹΤ ligature
 \DeclareTextSymbol{\textSampi}{LGR}{23}       % Ϡ
 \DeclareTextSymbol{\textsampi}{LGR}{27}       % ϡ
@@ -226,7 +229,6 @@
 \DeclareTextSymbol{\textdigamma}{LGR}{147}    % ϝ (ucs) \digamma used by amsmath for math-macro
 \DeclareTextSymbol{\textDigamma}{LGR}{195}    % Ϝ (ucs)
 
-
 % Numeral signs
 % '''''''''''''
 % See also http://en.wikipedia.org/wiki/Greek_numerals
@@ -266,15 +268,15 @@
      Press <return> to proceed (dropping the symbol from the document).}
 }
 
-\ProvideTextCommand{\textbetasymbol} {LGR}{\LGR@TextSymbolUnavailable{ϐ beta symbol}}
-\ProvideTextCommand{\textkappasymbol}{LGR}{\LGR@TextSymbolUnavailable{ϰ kappa symbol}}
-\ProvideTextCommand{\textThetasymbol}{LGR}{\LGR@TextSymbolUnavailable{ϴ Theta symbol}}
+\ProvideTextCommand{\textbetasymbol} {LGR}{\LGR@TextSymbolUnavailable{beta symbol}}  % ϐ
+\ProvideTextCommand{\textkappasymbol}{LGR}{\LGR@TextSymbolUnavailable{kappa symbol}} % ϰ
+\ProvideTextCommand{\textThetasymbol}{LGR}{\LGR@TextSymbolUnavailable{Theta symbol}} % ϴ
 
-\ProvideTextCommand{\textthetasymbol}  {LGR}{\LGR@TextSymbolOnlyMath{ϑ theta symbol}{$\vartheta$}}
-\ProvideTextCommand{\textphisymbol}    {LGR}{\LGR@TextSymbolOnlyMath{ϕ phi symbol}{$\phi$}}
-\ProvideTextCommand{\textpisymbol}     {LGR}{\LGR@TextSymbolOnlyMath{ϖ pi symbol}{$\varpi$}}
-\ProvideTextCommand{\textrhosymbol}    {LGR}{\LGR@TextSymbolOnlyMath{ϱ rho symbol}{$\varrho$}}
-\ProvideTextCommand{\textepsilonsymbol}{LGR}{\LGR@TextSymbolOnlyMath{ϵ lunate epsilon symbol}{$\epsilon$}}
+\ProvideTextCommand{\textthetasymbol}  {LGR}{\LGR@TextSymbolOnlyMath{theta symbol}{$\vartheta$}}         % ϑ
+\ProvideTextCommand{\textphisymbol}    {LGR}{\LGR@TextSymbolOnlyMath{phi symbol}{$\phi$}}		 % ϕ
+\ProvideTextCommand{\textpisymbol}     {LGR}{\LGR@TextSymbolOnlyMath{pi symbol}{$\varpi$}}		 % ϖ
+\ProvideTextCommand{\textrhosymbol}    {LGR}{\LGR@TextSymbolOnlyMath{rho symbol}{$\varrho$}}		 % ϱ
+\ProvideTextCommand{\textepsilonsymbol}{LGR}{\LGR@TextSymbolOnlyMath{lunate epsilon symbol}{$\epsilon$}} % ϵ
 
 % Other
 % """""
@@ -312,6 +314,13 @@
 \DeclareTextSymbol{\textpercent}{LGR}{37}        % %
 \DeclareTextSymbol{\textperthousand}{LGR}{25}    % ‰ \permill in greek.ldf
 
+% The micro sign 00B5 is defined in TS1 (textcomp) and PU (hyperref)
+% as ``\textmu``. LGR uses ``\textmu`` for the similar looking
+% small Greek letter mu.
+% The alias ``\textmicro`` prints in a micro sign and does not upcase::
+
+\DeclareTextSymbol{\textmicro}{LGR}{109}         % µ
+
 % T3 (tipa)::
 
 \DeclareTextSymbol{\textschwa}{LGR}{26}          % ə
@@ -909,6 +918,7 @@
 % .. _alphabeta: alphabeta.sty.html
 % .. _athnum: http://ctan.org/pkg/athnum
 % .. _Babel: http://ctan.org/pkg/babel
+% .. _babel-greek: http://ctan.org/pkg/babel-greek
 % .. _babel patch: http://www.eutypon.gr/eutypon/pdf/e2008-20/e20-a03.pdf
 % .. _fntguide: http://mirror.ctan.org/macros/latex/base/fntguide.pdf
 % .. _fontenc:  http://ctan.org/pkg/fontenc
@@ -925,4 +935,3 @@
 % .. _xunicode: http://ctan.org/pkg/xunicode
 % .. _ltxbugs 4399:
 %     https://www.latex-project.org/cgi-bin/ltxbugs2html?pr=latex%2F4399&search=
-%