[bug-enscript] [bug #26774] sh.st - hash/pound within a string mishandled

[Josh Zenker]

Follow-up Comment #4, bug #26774 (project enscript):

Ok, I think I have a working solution.  I got rid of the separate sh_string
state I created and instead mimicked what Andy Eskilsson did in his python
state:


state sh_string extends Highlight
{
  /\\./ {
    language_print ($0);
  }
  sh_string_end {
    language_print ($0);
    return;
  }
}


Then I have sh_string_end set to a regular expression.


state sh extends HighlightEntry
{
  <snip>
  /* String constants. */
  /"|'/ {
    sh_string_end = regexp($0);
    string_face (true);
    language_print ($0);
    call (sh_string);
    string_face (false);
  }
  <snip>
}


This correctly highlights nested single and double quotes, as well as
hash/pound symbols inside quotes.  See the attached state file for more
details.

(file #18250)
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Additional Item Attachment:

File name: sh.st                          Size:1 KB


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