basis/xmode/modes/roff.xml

   1 <?xml version="1.0"?>
   2 <!DOCTYPE MODE SYSTEM "xmode.dtd">
   3
   4 <!--
   5  Mode for the roff family of text processing systems.
   6  By Kostas Michalopoulos.
   7
   8  Known issues:
   9    - In escape sequences with arguments, only single and double quotes are
  10      recognized while the roff language allows for any character that doesn't
  11      appear in the argument.
  12    - Double quotes are not really required for textual macros (like .SH in man
  13      pages), but the arguments are still text. However they are shown as
  14      keywords and non-textual coloring is done. Not really a problem for most
  15      roff documents (ie. manpages) though.
  16    - Not sure if the last SPAN_REGEXP in ROFF_ESCAPE is a good idea...
  17
  18  Recommended catalog entry:
  19
  20    <MODE NAME="roff"
  21          FILE="roff.xml"
  22          FILE_NAME_GLOB="*.{1,2,3,4,5,6,7,8,9,me,ms,mm,mom,tmac}" />
  23 -->
  24
  25 <MODE>
  26     <PROPS>
  27         <PROPERTY NAME="noTabs" VALUE="true"/>
  28         <PROPERTY NAME="lineComment" VALUE="\\#"/>
  29         <PROPERTY NAME="wordBreakChars" VALUE=",+-=&lt;&gt;/?^&amp;*"/>
  30     </PROPS>
  31
  32     <RULES HIGHLIGHT_DIGITS="FALSE">
  33         <EOL_SPAN TYPE="COMMENT1">\#</EOL_SPAN>
  34         <EOL_SPAN TYPE="COMMENT1">\"</EOL_SPAN>
  35         <EOL_SPAN_REGEXP TYPE="KEYWORD1" AT_LINE_START="TRUE" DELEGATE="ROFF_ESCAPE">\.\s*\w+</EOL_SPAN_REGEXP>
  36         <SEQ_REGEXP HASH_CHAR="\" TYPE="KEYWORD3">\\((\p{Graph}\[[^\]]*\])|(\p{Graph}((\'.*\')|(\".*\")))|(\p{Graph}{1,2}))</SEQ_REGEXP>
  37     </RULES>
  38
  39     <RULES SET="ROFF_ESCAPE">
  40         <EOL_SPAN TYPE="COMMENT1">\"</EOL_SPAN>
  41         <SPAN TYPE="LITERAL1" NO_LINE_BREAK="TRUE">
  42             <BEGIN>"</BEGIN>
  43             <END>"</END>
  44         </SPAN>
  45         <SPAN_REGEXP HASH_CHARS="0123456789" TYPE="DIGIT" NO_LINE_BREAK="TRUE">
  46             <BEGIN>(\d|\.)+[icpPszfmnvM]?</BEGIN>
  47             <END> </END>
  48         </SPAN_REGEXP>
  49         <SPAN_REGEXP HASH_CHARS="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstwxyz" TYPE="KEYWORD2" NO_LINE_BREAK="TRUE">
  50             <BEGIN>\w+</BEGIN>
  51             <END> </END>
  52         </SPAN_REGEXP>
  53     </RULES>
  54 </MODE>
  55