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   <div class="maketitle"><a 
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<h2 class="titleHead">mfirstuc.sty v1.10: uppercasing first letter</h2>
         <div class="author" ><span 
class="cmr-12">Nicola L.C. Talbot</span>
<br />          <span 
class="cmr-12">Dickimaw Books</span>
<br /><a 
href="http://www.dickimaw-books.com/" class="url" ><span 
class="cmtt-12">http://www.dickimaw-books.com/</span></a></div><br />
<div class="date" ><span 
class="cmr-12">2015-02-03</span></div>
   </div>
   <h3 class="likesectionHead"><a 
 id="x1-1000"></a>Contents</h3>
   <div class="tableofcontents">
   <span class="sectionToc" >1 <a 
href="#sec:intro" id="QQ2-1-2">Introduction</a></span>
<br />   <span class="sectionToc" >2 <a 
href="#sec:capitalisewords" id="QQ2-1-3">Capitalise Each Word in a Phrase or Sentence (Title Case)</a></span>
<br />   <span class="sectionToc" >3 <a 
href="#sec:utf8" id="QQ2-1-4">UTF-8</a></span>
   </div>
<!--l. 33--><p class="noindent" >
</p>
<!--l. 33--><p class="noindent" ><a 
href="#top">Top</a><h2 class="sectionHead"></p><h3 class="sectionHead"><span class="titlemark">1   </span> <a 
 id="sec:intro"></a>Introduction</h3>
<!--l. 36--><p class="noindent" >The <span 
class="cmss-10">glossaries </span>bundle includes the package <span 
class="cmss-10">mfirstuc</span><a 
 id="dx1-2001"></a> which provides the command:
</p><!--l. 38--><p class="indent" >   <hr><div title="Definition"><span class="marginpar"><span 
class="cmtt-9">\makefirstuc</span><span 
class="cmtt-9">&#x00A0;</span></span><a 
 id="dx1-2002"></a> <span 
class="cmtt-10">\makefirstuc{</span>&#x27E8;<span 
class="cmitt-10">stuff</span>&#x27E9;<span 
class="cmtt-10">} </span></div><hr>
</p><!--l. 40--><p class="noindent" >
This makes the first object of &#x27E8;<span 
class="cmti-10">stuff </span>&#x27E9; uppercase unless &#x27E8;<span 
class="cmti-10">stuff </span>&#x27E9; starts with a control
sequence followed by a non-empty group, in which case the first object in
the group is converted to uppercase. <span 
class="cmbx-10">No expansion is performed on the</span>
<span 
class="cmbx-10">argument.</span>
</p><!--l. 47--><p class="indent" >   <div class="important" title="Important Note"> If &#x27E8;<span 
class="cmti-10">stuff </span>&#x27E9; starts with a control sequence that takes more than one argument, the
case-changing will always be applied to the <span 
class="cmti-10">first </span>argument. If the text that requires the
case change is in one of the other arguments, you must hide the earlier arguments in a
wrapper command. For example, instead of <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\color{red}{text}</span></span></span> you need to define,
say, <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\red</span></span></span> as <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\color{red}</span></span></span> and use <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\red{text}</span></span></span>. </div>
                                                                    

                                                                    
</p><!--l. 55--><p class="noindent" >
</p><!--l. 57--><p class="indent" >   Examples: </p>
     <ul class="itemize1">
     <li class="itemize"><span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\makefirstuc{abc}</span></span></span> produces Abc.
     </li>
     <li class="itemize"><span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\makefirstuc{\emph{abc}}</span></span></span> produces <span 
class="cmti-10">Abc </span>(<span 
class="cmtt-10">\MakeUppercase</span><a 
 id="dx1-2003"></a> has been applied to
     the letter &#8220;a&#8221; rather than <span 
class="cmtt-10">\emph</span>). Note however that
                                                                    

                                                                    
     <div class="verbatim" id="verbatim-1">
     \makefirstuc{{\em&#x00A0;abc}}
</div>
     <!--l. 66--><p class="nopar" > produces <span 
class="cmti-10">ABC </span>(first object is <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">{\em</span><span 
class="cmtt-10">&#x00A0;abc}</span></span></span> so this is equivalent to
     <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\MakeUppercase{\em</span><span 
class="cmtt-10">&#x00A0;abc}</span></span></span>), and
                                                                    

                                                                    
</p>
     <div class="verbatim" id="verbatim-2">
     {\makefirstuc{\em&#x00A0;abc}}
</div>
     <!--l. 71--><p class="nopar" > produces abc (<span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\em</span></span></span> doesn&#8217;t have an argument therefore first object is <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\em</span></span></span> and so
     is equivalent to <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">{\MakeUppercase{\em}abc}</span></span></span>).
     </p></li>
     <li class="itemize"><span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\makefirstuc{{\&#8217;a}bc}</span></span></span> produces &Aacute;bc.
     </li>
     <li class="itemize"><span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\makefirstuc{\ae</span><span 
class="cmtt-10">&#x00A0;bc}</span></span></span> produces &AElig;bc.
     </li>
     <li class="itemize"><span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\makefirstuc{{\ae}bc}</span></span></span> produces &AElig;bc.
     </li>
     <li class="itemize"><span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\makefirstuc{{</span><span 
class="cmtt-10">&auml;</span><span 
class="cmtt-10">}bc}</span></span></span> produces &Auml;bc.
     </li></ul>
<!--l. 85--><p class="noindent" >Note that non-Latin or accented characters appearing at the start of the text must be
placed in a group (even if you are using the <span 
class="cmss-10">inputenc</span><a 
 id="dx1-2004"></a> package). The reason for this
restriction is detailed in <a 
href="#sec:utf8"><span 
class="cmsy-10">&sect;</span>3 </a><a 
href="#sec:utf8">UTF-8<!--tex4ht:ref: sec:utf8 --></a>.
</p><!--l. 90--><p class="indent" >   <div class="important" title="Important Note"> In version 1.02 of <span 
class="cmss-10">mfirstuc</span>, a bug fix resulted in a change in output if the first
object is a control sequence followed by an empty group. Prior to version 1.02,
<span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\makefirstuc{\ae{}bc}</span></span></span> produced &aelig;Bc. However as from version 1.02, it now produces
&AElig;bc. </div>
</p><!--l. 96--><p class="noindent" >
</p><!--l. 98--><p class="indent" >   Note also that
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-3">
\newcommand{\abc}{abc}
&#x00A0;<br />\makefirstuc{\abc}
</div>
<!--l. 102--><p class="nopar" > produces: ABC. This is because the first object in the argument of <span 
class="cmtt-10">\makefirstuc </span>is
<span 
class="cmtt-10">\abc</span>, so it does <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\MakeUppercase{\abc}</span></span></span>. Whereas:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-4">
\newcommand{\abc}{abc}
&#x00A0;<br />\expandafter\makefirstuc\expandafter{\abc}
</div>
<!--l. 109--><p class="nopar" > produces: Abc. There is a short cut command which will do this:
</p><!--l. 111--><p class="indent" >   <hr><div title="Definition"><span class="marginpar"><span 
class="cmtt-9">\xmakefirstuc</span><span 
class="cmtt-9">&#x00A0;</span></span><a 
 id="dx1-2005"></a> <span 
class="cmtt-10">\xmakefirstuc{</span>&#x27E8;<span 
class="cmitt-10">stuff</span>&#x27E9;<span 
class="cmtt-10">} </span></div><hr>
</p><!--l. 113--><p class="noindent" >
This is equivalent to <span 
class="cmtt-10">\expandafter\makefirstuc\expandafter{</span>&#x27E8;<span 
class="cmti-10">stuff </span>&#x27E9;<span 
class="cmtt-10">}</span>. So
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-5">
\newcommand{\abc}{abc}
&#x00A0;<br />\xmakefirstuc{\abc}
</div>
<!--l. 118--><p class="nopar" > produces: Abc.
</p><!--l. 123--><p class="indent" >   <div class="important" title="Important Note"> <span 
class="cmtt-10">\xmakefirstuc </span>only performs one level expansion on the <span 
class="cmti-10">first </span>object in its
argument. It does not fully expand the entire argument. </div>
</p><!--l. 127--><p class="noindent" >
</p><!--l. 129--><p class="indent" >   As from version 1.10, there is now a command that fully expands the entire
argument before applying <span 
class="cmtt-10">\makefirstuc</span>:
</p><!--l. 131--><p class="indent" >   <hr><div title="Definition"><span class="marginpar"><span 
class="cmtt-9">\emakefirstuc</span><span 
class="cmtt-9">&#x00A0;</span></span><a 
 id="dx1-2006"></a> <span 
class="cmtt-10">\emakefirstuc{</span>&#x27E8;<span 
class="cmitt-10">text</span>&#x27E9;<span 
class="cmtt-10">} </span></div><hr>
</p><!--l. 133--><p class="noindent" >
</p><!--l. 135--><p class="indent" >   Examples:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-6">
\newcommand{\abc}{\xyz&#x00A0;a}
&#x00A0;<br />\newcommand{\xyz}{xyz}
&#x00A0;<br />No&#x00A0;expansion:&#x00A0;\makefirstuc{\abc}.
&#x00A0;<br />First&#x00A0;object&#x00A0;one-level&#x00A0;expansion:&#x00A0;\xmakefirstuc{\abc}.
&#x00A0;<br />Fully&#x00A0;expanded:&#x00A0;\emakefirstuc{\abc}.
</div>
<!--l. 142--><p class="nopar" > produces:  No expansion: XYZA. First object one-level expansion: XYZa. Fully
expanded: Xyza.
</p><!--l. 150--><p class="indent" >   If you use <span 
class="cmss-10">mfirstuc </span>without the <span 
class="cmss-10">glossaries</span><a 
 id="dx1-2007"></a> package, the standard <span 
class="cmtt-10">\MakeUppercase</span>
command is used. If used with <span 
class="cmss-10">glossaries</span><a 
 id="dx1-2008"></a>, <span 
class="cmtt-10">\MakeTextUppercase</span><a 
 id="dx1-2009"></a> (defined by the <span 
class="cmss-10">textcase</span><a 
 id="dx1-2010"></a>
package) is used instead. If you are using <span 
class="cmss-10">mfirstuc </span>without the <span 
class="cmss-10">glossaries </span>package and
want to use <span 
class="cmtt-10">\MakeTextUppercase</span><a 
 id="dx1-2011"></a> instead, you can redefine
</p><!--l. 156--><p class="indent" >   <hr><div title="Definition"><span class="marginpar"><span 
class="cmtt-9">\glsmakefirstuc</span><span 
class="cmtt-9">&#x00A0;</span></span><a 
 id="dx1-2012"></a> <span 
class="cmtt-10">\glsmakefirstuc{</span>&#x27E8;<span 
class="cmitt-10">text</span>&#x27E9;<span 
class="cmtt-10">} </span></div><hr>
</p><!--l. 158--><p class="noindent" >
For example:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-7">
\renewcommand{\glsmakefirstuc}[1]{\MakeTextUppercase&#x00A0;#1}
</div>
<!--l. 162--><p class="nopar" > Remember to also load <span 
class="cmss-10">textcase</span><a 
 id="dx1-2013"></a> (<span 
class="cmss-10">glossaries </span>loads this automatically).
</p><!--l. 166--><p class="noindent" >
</p>
<!--l. 166--><p class="noindent" ><a 
href="#top">Top</a><h2 class="sectionHead"></p><h3 class="sectionHead"><span class="titlemark">2   </span> <a 
 id="sec:capitalisewords"></a>Capitalise Each Word in a Phrase or Sentence (Title Case)</h3>
<!--l. 169--><p class="noindent" >New to mfirstuc v1.06:
</p><!--l. 170--><p class="indent" >   <hr><div title="Definition"><span class="marginpar"><span 
class="cmtt-9">\capitalisewords</span><span 
class="cmtt-9">&#x00A0;</span></span><a 
 id="dx1-3001"></a> <span 
class="cmtt-10">\capitalisewords{</span>&#x27E8;<span 
class="cmitt-10">text</span>&#x27E9;<span 
class="cmtt-10">} </span></div><hr>
</p><!--l. 172--><p class="noindent" >
This command apply <span 
class="cmtt-10">\makefirstuc</span><a 
 id="dx1-3002"></a> to each word in &#x27E8;<span 
class="cmti-10">text</span>&#x27E9; where the space character is
used as the word separator. Note that it has to be a plain space character, not another
form of space, such as <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">~</span></span></span> or <span 
class="cmtt-10">\space</span>. Note that no expansion is performed on
&#x27E8;<span 
class="cmti-10">text</span>&#x27E9;.
</p><!--l. 179--><p class="indent" >   <hr><div title="Definition"><span class="marginpar"><span 
class="cmtt-9">\xcapitalisewords</span><span 
class="cmtt-9">&#x00A0;</span></span><a 
 id="dx1-3003"></a> <span 
class="cmtt-10">\xcapitalisewords{</span>&#x27E8;<span 
class="cmitt-10">text</span>&#x27E9;<span 
class="cmtt-10">} </span></div><hr>
</p><!--l. 181--><p class="noindent" >
This is a short cut for <span 
class="cmtt-10">\expandafter\capitalisewords\expandafter{</span>&#x27E8;<span 
class="cmti-10">text</span>&#x27E9;<span 
class="cmtt-10">}</span>.
</p><!--l. 185--><p class="indent" >   As from version 1.10, there is now a command that fully expands the entire
argument before applying <span 
class="cmtt-10">\capitalisewords</span>:
</p><!--l. 187--><p class="indent" >   <hr><div title="Definition"><span class="marginpar"><span 
class="cmtt-9">\ecapitalisewords</span><span 
class="cmtt-9">&#x00A0;</span></span><a 
 id="dx1-3004"></a> <span 
class="cmtt-10">\ecapitalisewords{</span>&#x27E8;<span 
class="cmitt-10">text</span>&#x27E9;<span 
class="cmtt-10">} </span></div><hr>
</p><!--l. 189--><p class="noindent" >
</p><!--l. 191--><p class="indent" >   Examples:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-8">
\newcommand{\abc}{\xyz\space&#x00A0;four&#x00A0;five}
&#x00A0;<br />\newcommand{\xyz}{one&#x00A0;two&#x00A0;three}
&#x00A0;<br />No&#x00A0;expansion:&#x00A0;\capitalisewords{\abc}.
&#x00A0;<br />First&#x00A0;object&#x00A0;one-level&#x00A0;expansion:&#x00A0;\xcapitalisewords{\abc}.
&#x00A0;<br />Fully&#x00A0;expanded:&#x00A0;\ecapitalisewords{\abc}.
</div>
<!--l. 198--><p class="nopar" > produces:  No expansion: ONE TWO THREE FOUR FIVE. First object one-level
expansion: ONE TWO THREE four Five. Fully expanded: One Two Three Four
Five.
</p><!--l. 206--><p class="indent" >   (Remember that the spaces need to be explicit. In the second case above, using
<span 
class="cmtt-10">\xcapitalisewords</span>, the space before &#8220;four&#8221; has been hidden within <span 
class="cmtt-10">\space </span>so it&#8217;s not
recognised as a word boundary, but in the third case, <span 
class="cmtt-10">\space </span>has been expanded to an
actual space character.)
</p><!--l. 212--><p class="indent" >   <div class="important" title="Important Note"> If you are using <span 
class="cmss-10">hyperref</span><a 
 id="dx1-3005"></a> and want to use <span 
class="cmtt-10">\capitalisewords </span>or <span 
class="cmtt-10">\makefirstuc</span><a 
 id="dx1-3006"></a> (or
the expanded variants) in a section heading, the PDF bookmarks won&#8217;t be able to use
the command as it&#8217;s not expandable, so you will get a warning that looks
like:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-9">
Package&#x00A0;hyperref&#x00A0;Warning:&#x00A0;Token&#x00A0;not&#x00A0;allowed&#x00A0;in&#x00A0;a&#x00A0;PDF&#x00A0;string
&#x00A0;<br />(PDFDocEncoding):
&#x00A0;<br />(hyperref)&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;&#x00A0;removing&#x00A0;&#8216;\capitalisewords&#8217;
</div>
<!--l. 221--><p class="nopar" > If you want to provide an alternative for the PDF bookmark, you can use
<span 
class="cmss-10">hyperref</span><a 
 id="dx1-3007"></a>&#8217;s <span 
class="cmtt-10">\texorpdfstring</span><a 
 id="dx1-3008"></a> command. See the <span 
class="cmss-10">hyperref</span><a 
 id="dx1-3009"></a> manual for further details.
</div>
</p><!--l. 225--><p class="noindent" >
</p><!--l. 227--><p class="indent" >   Examples:
     </p><ol  class="enumerate1" >
     <li 
  class="enumerate" id="x1-3011x1">
                                                                    

                                                                    
     <div class="verbatim" id="verbatim-10">
     \capitalisewords{a&#x00A0;book&#x00A0;of&#x00A0;rhyme.}
</div>
     <!--l. 232--><p class="nopar" > produces: A Book Of Rhyme.
     </p></li>
     <li 
  class="enumerate" id="x1-3013x2">
                                                                    

                                                                    
     <div class="verbatim" id="verbatim-11">
     \capitalisewords{a&#x00A0;book\space&#x00A0;of&#x00A0;rhyme.}
</div>
     <!--l. 239--><p class="nopar" > produces: A Book of Rhyme.
     </p></li>
     <li 
  class="enumerate" id="x1-3015x3">
                                                                    

                                                                    
     <div class="verbatim" id="verbatim-12">
     \newcommand{\mytitle}{a&#x00A0;book\space&#x00A0;of&#x00A0;rhyme.}
     &#x00A0;<br />\capitalisewords{\mytitle}
</div>
     <!--l. 247--><p class="nopar" > produces:  A BOOK OF RHYME. (No expansion is performed on <span 
class="cmtt-10">\mytitle</span>.)
     Compare with next example:
     </p></li>
     <li 
  class="enumerate" id="x1-3017x4">
                                                                    

                                                                    
     <div class="verbatim" id="verbatim-13">
     \newcommand{\mytitle}{a&#x00A0;book\space&#x00A0;of&#x00A0;rhyme.}
     &#x00A0;<br />\xcapitalisewords{\mytitle}
</div>
     <!--l. 257--><p class="nopar" > produces: A Book of Rhyme.
     </p><!--l. 261--><p class="noindent" >However
                                                                    

                                                                    
</p>
     <div class="verbatim" id="verbatim-14">
     \ecapitalisewords{\mytitle}
</div>
     <!--l. 264--><p class="nopar" > produces: A Book Of Rhyme.
</p>
     </li></ol>
<!--l. 270--><p class="indent" >   As from v1.09, you can specify words which shouldn&#8217;t be capitalised unless they
occur at the start of &#x27E8;<span 
class="cmti-10">text</span>&#x27E9; using:
</p><!--l. 272--><p class="indent" >   <hr><div title="Definition"><span class="marginpar"><span 
class="cmtt-9">\MFUnocap</span><span 
class="cmtt-9">&#x00A0;</span></span><a 
 id="dx1-3018"></a> <span 
class="cmtt-10">\MFUnocap{</span>&#x27E8;<span 
class="cmitt-10">word</span>&#x27E9;<span 
class="cmtt-10">} </span></div><hr>
</p><!--l. 274--><p class="noindent" >
This only has a local effect. The global version is:
</p><!--l. 276--><p class="indent" >   <hr><div title="Definition"><span class="marginpar"><span 
class="cmtt-9">\gMFUnocap</span><span 
class="cmtt-9">&#x00A0;</span></span><a 
 id="dx1-3019"></a> <span 
class="cmtt-10">\gMFUnocap{</span>&#x27E8;<span 
class="cmitt-10">word</span>&#x27E9;<span 
class="cmtt-10">} </span></div><hr>
</p><!--l. 278--><p class="noindent" >
</p><!--l. 280--><p class="indent" >   For example:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-15">
\capitalisewords{the&#x00A0;wind&#x00A0;in&#x00A0;the&#x00A0;willows}
&#x00A0;<br />\MFUnocap{in}%
&#x00A0;<br />\MFUnocap{the}%
&#x00A0;<br />\capitalisewords{the&#x00A0;wind&#x00A0;in&#x00A0;the&#x00A0;willows}
</div>
<!--l. 288--><p class="nopar" > produces: <spacer type=vertical size=10><span class="obeylines-h">
   <br />The Wind In The Willows
   <br />The Wind in the Willows
   <br /><spacer type=vertical size=10></span>
The list of words that shouldn&#8217;t be capitalised can be cleared using
</p><!--l. 299--><p class="indent" >   <hr><div title="Definition"><span class="marginpar"><span 
class="cmtt-9">\MFUclear</span><span 
class="cmtt-9">&#x00A0;</span></span><a 
 id="dx1-3020"></a> <span 
class="cmtt-10">\MFUclear </span></div><hr>
</p><!--l. 301--><p class="noindent" >
</p><!--l. 303--><p class="indent" >   The package <span 
class="cmss-10">mfirstuc-english</span><a 
 id="dx1-3021"></a> loads <span 
class="cmss-10">mfirstuc</span><a 
 id="dx1-3022"></a> and uses <span 
class="cmtt-10">\MFUnocap </span>to add common
English articles and conjunctions, such as &#8220;a&#8221;, &#8220;an&#8221;, &#8220;and&#8221;, &#8220;but&#8221;. You may want to
add other words to this list, such as prepositions, but as there&#8217;s some dispute over
whether prepositions should be capitalised, I&#x00A0;don&#8217;t intend to add them to this
package.
</p><!--l. 310--><p class="indent" >   If you want to write a similar package for another language, all you need to do is
create a file with the extension <span 
class="cmtt-10">.sty </span>that starts with
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-16">
\NeedsTeXFormat{LaTeX2e}
</div>
<!--l. 315--><p class="nopar" > The next line should identify the package. For example, if you have called the file
<span 
class="cmtt-10">mfirstuc-french.sty </span>then you need:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-17">
\ProvidesPackage{mfirstuc-french}
</div>
<!--l. 320--><p class="nopar" > It&#8217;s a good idea to also add a version in the final optional argument, for example:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-18">
\ProvidesPackage{mfirstuc-french}[2014/07/30&#x00A0;v1.0]
</div>
<!--l. 325--><p class="nopar" > Next load <span 
class="cmss-10">mfirstuc</span><a 
 id="dx1-3023"></a>:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-19">
\RequirePackage{mfirstuc}
</div>
<!--l. 329--><p class="nopar" > Now add all your <span 
class="cmtt-10">\MFUnocap </span>commands. For example:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-20">
\MFUnocap{de}
</div>
<!--l. 333--><p class="nopar" > At the end of the file add:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-21">
\endinput
</div>
<!--l. 337--><p class="nopar" >
</p><!--l. 339--><p class="indent" >   Put the file somewhere on <span class="TEX">T<span 
class="E">E</span>X</span>&#8217;s path, and now you can use this package in your
document. You might also consider uploading it to CTAN in case other users find it
useful.
</p><!--l. 343--><p class="noindent" >
</p>
<!--l. 343--><p class="noindent" ><a 
href="#top">Top</a><h2 class="sectionHead"></p><h3 class="sectionHead"><span class="titlemark">3   </span> <a 
 id="sec:utf8"></a>UTF-8</h3>
<!--l. 346--><p class="noindent" >The <span 
class="cmtt-10">\makefirstuc </span>command works by utilizing the fact that, in most cases,
<span class="TEX">T<span 
class="E">E</span>X</span>&#x00A0;doesn&#8217;t require a regular argument to be enclosed in braces if it only consists of a
single token. (This is why you can do, say, <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\frac12</span></span></span> instead of <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\frac{1}{2}</span></span></span> or <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">x^2</span></span></span>
instead of <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">x^{2}</span></span></span>, although some users frown on this practice.)
</p><!--l. 353--><p class="indent" >   A&#x00A0;simplistic version of the <span 
class="cmtt-10">\makefirstuc </span>command is:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-22">
\newcommand*{\FirstUC}[1]{\MakeUppercase&#x00A0;#1}
</div>
<!--l. 356--><p class="nopar" > Here
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-23">
\FirstUC{abc}
</div>
<!--l. 360--><p class="nopar" > is equivalent to
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-24">
\MakeUppercase&#x00A0;abc
</div>
<!--l. 364--><p class="nopar" > and since <span 
class="cmtt-10">\MakeUppercase </span>requires an argument, it grabs the first token (the
character &#8220;a&#8221; in this case) and uses that as the argument so that the result is:
Abc.
</p><!--l. 369--><p class="indent" >   The <span 
class="cmss-10">glossaries</span><a 
 id="dx1-4001"></a> package needs to take into account the fact that the text may be
contained in the argument of a formatting command, such as <span 
class="cmtt-10">\acronymfont</span>, so
<span 
class="cmtt-10">\makefirstuc </span>has to be more complicated than the trivial <span 
class="cmtt-10">\FirstUC </span>shown above, but
at its basic level, <span 
class="cmtt-10">\makefirstuc </span>uses this same method and is the reason why,
in most cases, you don&#8217;t need to enclose the first character in braces. So if
</p><div class="alltt">
<div class="obeylines-v">
<span 
class="cmtt-10">\MakeUppercase</span><span 
class="cmtt-10">&#x00A0;</span>&#x27E8;<span 
class="cmitt-10">stuff</span>&#x27E9;
</div>
</div> works, then <div class="alltt">
<div class="obeylines-v">
<span 
class="cmtt-10">\makefirstuc{</span>&#x27E8;<span 
class="cmitt-10">stuff</span>&#x27E9;<span 
class="cmtt-10">}</span>
</div>
</div> should also work and so should <div class="alltt">
<div class="obeylines-v">
<span 
class="cmtt-10">\makefirstuc</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">\foo{</span>&#x27E8;<span 
class="cmitt-10">stuff</span>&#x27E9;<span 
class="cmtt-10">}</span><span 
class="cmsy-10">}</span>
</div>
</div> but if <div class="alltt">
<div class="obeylines-v">
<span 
class="cmtt-10">\MakeUppercase</span><span 
class="cmtt-10">&#x00A0;</span>&#x27E8;<span 
class="cmitt-10">stuff</span>&#x27E9;
</div>
</div> doesn&#8217;t work, then neither will <div class="alltt">
<div class="obeylines-v">
<span 
class="cmtt-10">\makefirstuc{</span>&#x27E8;<span 
class="cmitt-10">stuff</span>&#x27E9;<span 
class="cmtt-10">}</span>
                                                                    

                                                                    
</div>
</div> nor <div class="alltt">
<div class="obeylines-v">
<span 
class="cmtt-10">\makefirstuc</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">\foo{</span>&#x27E8;<span 
class="cmitt-10">stuff</span>&#x27E9;<span 
class="cmtt-10">}</span><span 
class="cmsy-10">}</span>
</div>
</div>
<!--l. 401--><p class="indent" >   Try the following document: </p><div class="alltt">
<div class="obeylines-v">
<span 
class="cmtt-10">\documentclass</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">article</span><span 
class="cmsy-10">}</span>
<br />
<br /><span 
class="cmtt-10">\usepackage[utf8]</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">inputenc</span><span 
class="cmsy-10">}</span>
<br /><span 
class="cmtt-10">\usepackage[T1]</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">fontenc</span><span 
class="cmsy-10">}</span>
<br />
<br /><span 
class="cmtt-10">\begin</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">document</span><span 
class="cmsy-10">}</span>
<br />
<br /><span 
class="cmtt-10">\MakeUppercase</span><span 
class="cmtt-10">&#x00A0;</span><span 
class="cmtt-10">&atilde;</span><span 
class="cmtt-10">bc</span>
<br />
<br /><span 
class="cmtt-10">\end</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">document</span><span 
class="cmsy-10">}</span>
</div>
</div>
<!--l. 415--><p class="indent" >   This will result in the error:
                                                                    

                                                                    
</p>
   <div class="verbatim" id="verbatim-25">
!&#x00A0;Argument&#x00A0;of&#x00A0;\UTFviii@two@octets&#x00A0;has&#x00A0;an&#x00A0;extra&#x00A0;}.
</div>
<!--l. 418--><p class="nopar" > This is why <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">\makefirstuc{</span></span></span><span 
class="cmtt-10">&atilde;</span><span 
class="cmtt-10">bc</span><span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">}</span></span></span> won&#8217;t work. It will only work if the character <span 
class="cmtt-10">&atilde;</span> is
placed inside a group.
</p><!--l. 423--><p class="indent" >   The reason for this error message is due to <span class="TEX">T<span 
class="E">E</span>X</span>&#x00A0;having been written before
Unicode was invented. Although <span 
class="cmtt-10">&atilde;</span> may look like a single character in your text editor,
from <span class="TEX">T<span 
class="E">E</span>X</span>&#8217;s point of view it&#8217;s <span 
class="cmti-10">two </span>tokens. So </p><div class="alltt">
<div class="obeylines-v">
<span 
class="cmtt-10">\MakeUppercase</span><span 
class="cmtt-10">&#x00A0;</span><span 
class="cmtt-10">&atilde;</span><span 
class="cmtt-10">bc</span>
</div>
</div> tries to apply <span 
class="cmtt-10">\MakeUppercase </span>to just the first octet of &atilde;. This means that the second
octet has been separated from the first octet, which is the cause of the error. In this
case the argument isn&#8217;t a single token, so the two tokens (the first and second octet of
&atilde;) must be grouped: <div class="alltt">
<div class="obeylines-v">
<span 
class="cmtt-10">\MakeUppercase</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">&atilde;</span><span 
class="cmsy-10">}</span><span 
class="cmtt-10">bc</span>
</div>
</div>
<!--l. 439--><p class="indent" >   Note that XeTeX&#x00A0;(and therefore XeLaTeX) is a modern implementation of
<span class="TEX">T<span 
class="E">E</span>X</span>&#x00A0;designed to work with Unicode and therefore doesn&#8217;t suffer from this
drawback. Now let&#8217;s look at the XeLaTeX&#x00A0;equivalent of the above example:
</p><div class="alltt">
<div class="obeylines-v">
<span 
class="cmtt-10">\documentclass</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">article</span><span 
class="cmsy-10">}</span>
<br />
<br /><span 
class="cmtt-10">\usepackage</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">fontspec</span><span 
class="cmsy-10">}</span>
<br />
<br /><span 
class="cmtt-10">\begin</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">document</span><span 
class="cmsy-10">}</span>
<br />
<br /><span 
class="cmtt-10">\MakeUppercase</span><span 
class="cmtt-10">&#x00A0;</span><span 
class="cmtt-10">&atilde;</span><span 
class="cmtt-10">bc</span>
<br />
<br /><span 
class="cmtt-10">\end</span><span 
class="cmsy-10">{</span><span 
class="cmtt-10">document</span><span 
class="cmsy-10">}</span>
</div>
</div>
                                                                    

                                                                    
<!--l. 455--><p class="indent" >   This works correctly when compiled with XeLaTeX. This means that
<span 
class="cmtt-10">\makefirstuc</span><span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">{</span></span></span><span 
class="cmtt-10">&atilde;</span><span 
class="cmtt-10">bc</span><span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">}</span></span></span> will work <span 
class="cmti-10">provided you use XeLaTeX</span><span 
class="cmti-10">&#x00A0;and the </span><span 
class="cmssi-10">fontspec</span><a 
 id="dx1-4002"></a>
<span 
class="cmti-10">package</span>.
</p>
    
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