doc/guide/localhost/Enscript

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  22 <a href="./Home">MLton 20180207</a>
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  26 <h1>Enscript</h1>
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  28 <div id="content">
  29 <div id="preamble">
  30 <div class="sectionbody">
  31 <div class="paragraph"><p><a href="http://www.gnu.org/s/enscript/">GNU Enscript</a> converts ASCII files to
  32 PostScript, HTML, and other output languages, applying language
  33 sensitive highlighting (similar to <a href="Emacs">Emacs</a>'s font lock mode).  Here
  34 are a few <em>states</em> files for highlighting <a href="StandardML"> Standard ML</a>.</p></div>
  35 <div class="ulist"><ul>
  36 <li>
  37 <p>
  38 <a href="https://github.com/MLton/mlton/blob/master/ide/enscript/sml_simple.st"><span class="monospaced">sml_simple.st</span></a>&#8201;&#8212;&#8201;Provides highlighting of keywords, string and character constants, and (nested) comments.
  39 </p>
  40 </li>
  41 </ul></div>
  42 <div class="ulist"><ul>
  43 <li>
  44 <p>
  45 <a href="https://github.com/MLton/mlton/blob/master/ide/enscript/sml_verbose.st"><span class="monospaced">sml_verbose.st</span></a>&#8201;&#8212;&#8201;Supersedes
  46 the above, adding highlighting of numeric constants.  Due to the
  47 limited parsing available, numeric record labels are highlighted as
  48 numeric constants, in all contexts.  Likewise, a binding precedence
  49 separated from <span class="monospaced">infix</span> or <span class="monospaced">infixr</span> by a newline is highlighted as a
  50 numeric constant and a numeric record label selector separated from
  51 <span class="monospaced">#</span> by a newline is highlighted as a numeric constant.
  52 </p>
  53 </li>
  54 </ul></div>
  55 <div class="ulist"><ul>
  56 <li>
  57 <p>
  58 <a href="https://github.com/MLton/mlton/blob/master/ide/enscript/sml_fancy.st"><span class="monospaced">sml_fancy.st</span></a>&#8201;&#8212;&#8201;Supersedes the
  59 above, adding highlighting of type and constructor bindings,
  60 highlighting of explicit binding of type variables at <span class="monospaced">val</span> and <span class="monospaced">fun</span>
  61 declarations, and separate highlighting of core and modules level
  62 keywords.  Due to the limited parsing available, it is assumed that
  63 the input is a syntactically correct, top-level declaration.
  64 </p>
  65 </li>
  66 </ul></div>
  67 <div class="ulist"><ul>
  68 <li>
  69 <p>
  70 <a href="https://github.com/MLton/mlton/blob/master/ide/enscript/sml_gaudy.st"><span class="monospaced">sml_gaudy.st</span></a>&#8201;&#8212;&#8201;Supersedes the
  71 above, adding highlighting of type annotations, in both expressions
  72 and signatures.  Due to the limited parsing available, it is assumed
  73 that the input is a syntactically correct, top-level declaration.
  74 </p>
  75 </li>
  76 </ul></div>
  77 </div>
  78 </div>
  79 <div class="sect1">
  80 <h2 id="_install_and_use">Install and use</h2>
  81 <div class="sectionbody">
  82 <div class="ulist"><ul>
  83 <li>
  84 <p>
  85 Version 1.6.3 of <a href="http://people.ssh.com/mtr/genscript">GNU Enscript</a>
  86 </p>
  87 <div class="ulist"><ul>
  88 <li>
  89 <p>
  90 Copy all files to <span class="monospaced">/usr/share/enscript/hl/</span> or <span class="monospaced">.enscript/</span> in your home directory.
  91 </p>
  92 </li>
  93 <li>
  94 <p>
  95 Invoke <span class="monospaced">enscript</span> with <span class="monospaced">--highlight=sml_simple</span> (or <span class="monospaced">--highlight=sml_verbose</span> or <span class="monospaced">--highlight=sml_fancy</span> or <span class="monospaced">--highlight=sml_gaudy</span>).
  96 </p>
  97 </li>
  98 </ul></div>
  99 </li>
 100 <li>
 101 <p>
 102 Version 1.6.1 of <a href="http://people.ssh.com/mtr/genscript">GNU Enscript</a>
 103 </p>
 104 <div class="ulist"><ul>
 105 <li>
 106 <p>
 107 Append <a href="https://github.com/MLton/mlton/blob/master/ide/enscript/sml_all.st"><span class="monospaced">sml_all.st</span></a> to <span class="monospaced">/usr/share/enscript/enscript.st</span>
 108 </p>
 109 </li>
 110 <li>
 111 <p>
 112 Invoke <span class="monospaced">enscript</span> with <span class="monospaced">--pretty-print=sml_simple</span> (or <span class="monospaced">--pretty-print=sml_verbose</span> or <span class="monospaced">--pretty-print=sml_fancy</span> or <span class="monospaced">--pretty-print=sml_gaudy</span>).
 113 </p>
 114 </li>
 115 </ul></div>
 116 </li>
 117 </ul></div>
 118 </div>
 119 </div>
 120 <div class="sect1">
 121 <h2 id="_feedback">Feedback</h2>
 122 <div class="sectionbody">
 123 <div class="paragraph"><p>Comments and suggestions should be directed to <a href="MatthewFluet">MatthewFluet</a>.</p></div>
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