(a2ps.info)Pretty Print Options

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3.1.7 Pretty Printing Options
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These options are related to the pretty printing features of a2ps.

 -- Option: --highlight-level=LEVEL
     Specify the LEVEL of highlighting.  LEVEL can be
     'none'
          no highlighting

     'normal'
          regular highlighting

     'heavy'
          even more highlighting.
     See the documentation of the style sheets ('--list=style-sheets')
     for a description of 'heavy' highlighting.

 -- Option: -g
     Alias for '--highlight-level=heavy'.

 -- Option: -E[LANGUAGE]
 -- Option: --pretty-print[=LANGUAGE]
     With no arguments, set automatic style selection on.  Otherwise,
     set style to LANGUAGE.  Note that setting LANGUAGE to 'plain' turns
     off pretty-printing.  Note: Known Style Sheets, and the output of
     '--list=style-sheets' for the available style sheets.

     If LANGUAGE is 'KEY.ssh', then don't look in the library path, but
     use the file 'KEY.SSH'.  This is to ease debugging non installed
     style sheets.

 -- Option: --strip-level=NUM
     Depending on the value of NUM:
     '0'
          everything is printed;
     '1'
          regular comments are not printed
     '2'
          strong comments are not printed
     '3'
          no comment is printed.

     This option is valuable for instance in 'java' in which case strong
     comments are the so called documentation comments, or in 'SDL' for
     which some graphical editors pollutes the specification with
     internal data as comments.

     Note that the current implementation is not satisfactory: some
     undesired blank lines remain.  This is planed to be fixed.