%%
%% This is file `plprefix.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% plprefix.dtx  (with options: `package')
%% 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%                                                                      %%
%%                        Package plprefix                              %%
%%                                                                      %%
%% Purpose: to provide various variants of prefix notation for          %%
%%          polish diacritical characters.                              %%
%%                                                                      %%
%% Copyright (c) by Marcin Woli\'nski                      <2003/01/09> %%
%%                  wolinski@gust.org.pl                                %%
%%                                                                      %%
%%                                                                      %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%                                                                      %%
%% The package may be used freely, but you are not allowed to modify    %%
%% this file.  If you wish to make any changes please make a copy       %%
%% under a different name.                                              %%
%%                                                                      %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\NeedsTeXFormat{LaTeX2e}[1996/06/01]
\ProvidesPackage{plprefix}[2003/01/09 v1.02
                 Prefix notation for polish characters]
\newcommand\ThePrefixChar{1}
\def\prefixing{\catcode\expandafter`\ThePrefixChar=\active
  \bgroup \uccode`\~=\expandafter`\ThePrefixChar \uppercase{\egroup
    \let~\PrefixMacro}%
  }
\def\nonprefixing{\catcode\expandafter`\ThePrefixChar=12 }
\newcommand\SetPrefixChar[1]{%
  \nonprefixing
  \bgroup \uccode`2=`#1\uppercase{\egroup
    \def\ThePrefixChar{2}}%
  \prefixing
  }
\newcommand\PrefixMacro[1]{\ifx#1\PrefixMacro
    \ifx\protect\@typeset@protect\else\protect\string\fi\ThePrefixChar
  \else
  \expandafter\ifx\csname pref@\string#1\endcsname\relax
    \PrefixingError{#1}%
  \else \csname pref@\string#1\endcsname \fi\fi
  }
\newcommand\PrefixingError[1]{%
  \ifx\protect\@typeset@protect
    \PackageError{plprefix}
      {The prefix-character combination
         \ThePrefixChar\noexpand#1 is undefined}%
      {I will ignore the prefix character.}%
  \else \expandafter\protect\ThePrefixChar \fi
  \expandafter\expandafter\expandafter#1%
  }
\SetPrefixChar\/
\nonprefixing
\newcommand\Prefix[2]{\expandafter#1\csname pref@#2\endcsname}
\def\PlPrIeC{%
  \ifx\protect\@typeset@protect
    \expandafter\@firstofone
  \else
    \noexpand\PlPrIeC
  \fi
}
\Prefix\def a{\k a} \Prefix\def A{\k A}
\Prefix\def c{\@acute c}  \Prefix\def C{\@acute C}
\Prefix\def e{\k e} \Prefix\def E{\k E}
\Prefix\def l{\PlPrIeC{\l}}   \Prefix\def L{\PlPrIeC{\L}}
\Prefix\def n{\@acute n}  \Prefix\def N{\@acute N}
\Prefix\def o{\@acute o}  \Prefix\def O{\@acute O}
\Prefix\def s{\@acute s}  \Prefix\def S{\@acute S}
\Prefix\def x{\@acute z}  \Prefix\def X{\@acute Z}
\Prefix\def z{\.z}  \Prefix\def Z{\.Z}
\Prefix\def ,{\PlPrIeC{\quotedblbase}}
\Prefix\def '{\PlPrIeC{\textquotedblright}}
\Prefix\def <{\PlPrIeC{\guillemotleft}}
\Prefix\def >{\PlPrIeC{\guillemotright}}
\providecommand*\dywiz{%
  \kern0sp\discretionary{-}{-}{-}\penalty10000\hskip0sp\relax}
\Prefix\def -{\PlPrIeC{\dywiz}}
\newcommand\prefZisZkropka{%
  \Prefix\let r\relax \Prefix\let R\relax
  \Prefix\def x{\@acute z}\Prefix\def X{\@acute Z}%
  \Prefix\def z{\.z}\Prefix\def Z{\.Z}%
  }
\newcommand\prefZisZkreska{%
  \Prefix\let x\relax \Prefix\let X\relax
  \Prefix\def z{\@acute z}\Prefix\def Z{\@acute Z}%
  \Prefix\def r{\.z}\Prefix\def R{\.Z}%
  }
\DeclareOption{/z}{\SetPrefixChar\/ \prefZisZkropka
   \nonprefixing}
\DeclareOption{"z}{\SetPrefixChar\" \prefZisZkropka
   \nonprefixing}
\DeclareOption{@z}{\SetPrefixChar\@ \prefZisZkropka
   \catcode`\@=11}
\DeclareOption{/r}{\SetPrefixChar\/ \prefZisZkreska
   \nonprefixing}
\DeclareOption{"r}{\SetPrefixChar\" \prefZisZkreska
   \nonprefixing}
\DeclareOption{@r}{\SetPrefixChar\@ \prefZisZkreska
   \catcode`\@=11}
\ProcessOptions
\AtBeginDocument{\let\@acute\'}
\endinput
%%
%% End of file `plprefix.sty'.
