At 02:28 PM 8/30/2001 +0200, Patrick Gundlach wrote:
>Hi,
>
>I have defined (like verb-jv.tex) a new prettyprinting style.
>Everything is fine, except for the / character.
>
>
>inst auth+ myauth { // comment
> target = /home/users
> subject = /noth/ing
> action = open(), close()
> }
>
>is an example of the language. I would like to use the / as a
>beginning of a single line comment (//) and for a double line
>comment (/*...*/) but also in the language but with the same
>appearance as the word home and users (second line). But now the
>/ appears as a green / and the other words black.
>These are the specials I have now.
>
>\gdef\PONsetspecials%
> {\PLsetspecials
> \setpretty`\+=62
> \setpretty`\#=32
> \setpretty`\%=41
> \setpretty`\/=43
> \setpretty`\*=44 }
maybe you should copy the verb-JV file and take that one as a starting
point since it has a different / handler,
the following kind of demos what you should do; make sure you use the
proper namespace
\gdef\PLtypeWHATEVER#1%
{\endPLtypesix
\xdef\PLprefix{\getpretty{#1}}%
\ifinPLcomment
\getpretty{#1}%
\else\ifinPLsingle
\getpretty{#1}%
\else\ifinPLdouble
\getprettydata{#1}%
\ifnum\prettytype=21
\beginofpretty[\!!prettytwo]\getpretty{#1}\endofpretty
\else
\getpretty{#1}%
\fi
\else
%\beginofpretty[\!!prettytwo] % THIS IS WHERE THE COLOR IS SET THAT
YOU DONT WANT
\getpretty{#1}%
%\endofpretty
\fi\fi\fi}
\gdef\doPLtypefourtwo#1#2%
{\PLverbosefalse
\getprettydata{#2}%
\ifnum\prettytype=62
\expandafter\PLtypeWHATEVER
\else
\expandafter\PLtypefourone
\fi
{#1}#2}
part of the complication has to do with the fact that keywords are parser
Hans
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