bugGNU Enscript - Bugs: bug #26774, sh.st - hash/pound within a string...

 
 

bug #26774: sh.st - hash/pound within a string mishandled

Submitted by:  None
Submitted on:  Wed 10 Jun 2009 03:46:31 PM UTC  
 
Category:  None Severity:  3 - Normal
Item Group:  None Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open

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Thu 11 Jun 2009 02:19:21 PM UTC, comment #4:

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:

Then I have sh_string_end set to a regular expression.

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)

Josh Zenker <jzenk>
Wed 10 Jun 2009 05:14:04 PM UTC, comment #3:

Sorry, I'm still getting the hang of this markup. Let's try that again.

Josh Zenker <jzenk>
Wed 10 Jun 2009 05:11:48 PM UTC, comment #2:

Ah, no. My changes cause problems with lines like these:
Everything after the single quote returns to the plain, non-string style.

Josh Zenker <jzenk>
Wed 10 Jun 2009 04:00:52 PM UTC, comment #1:

That sed script was meant to be:
s/^\s*#*\s*PORT=[1-9][0-9]*/PORT=1691/

Josh Zenker <jzenk>
Wed 10 Jun 2009 03:46:31 PM UTC, original submission:

Lines like the following are improperly parsed by enscript 1.6.4:

sed 's/^\s*#*\s*PORT=[1-9][0-9]*/PORT=1691/' $SYSEDGE_INIT~ | uniq > $SYSEDGE_INIT

Everything after the hash/pound in the regex gets pretty-printed as though it were a comment. On my system, I copied c_string.st to a new state, which I called sh_string.st:

Then I changed sh.st to call sh_string instead of c_string:

This seems to be an imperfect solution, but it works for the time being.

JZ

Anonymous

 

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Attached Files
file #18250:  sh.st added by jzenk (1KiB)

 

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    Follows 1 latest change.

    Date Changed by Updated Field Previous Value => Replaced by
    2009-06-11 jzenk Attached File- => Added sh.st, #18250

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