On 2/4/2021 3:59 PM, Axel Kielhorn wrote:
Hello,
I’m currently writing an article for „Die TeXnische Komödie“ and discovers that
my code is not working.
When the mode „change“ is set, the text should appear with a red line on the
side,
that part is working.
When the mode is not set, it should disappear,
that’s the part that is not working.
My idea was to put the text into a buffer and ignore it, that didn’t work.
% !TEX TS-program = ConTeXt (LuaTeX 1.0.9)
% !TEX encoding = UTF-8 Unicode
%\enablemode[change]
% Paragraph removed
\definestartstop[ChangePR][
before={\doifmodeelse{change}
{\startsidebar[rulecolor=red]}
{}},
after={\doifmodeelse{change}
{\stopsidebar}
{}},
]
% Paragraph removed
%\definestartstop[ChangePR][
% before={\doifmodeelse{change}
% {\startsidebar[rulecolor=red]}
% {\startbuffer[ignore]}},
% after={\doifmodeelse{change}
% {\stopsidebar}
% {\stopbuffer}},
% ]
\starttext
Before
\startChangePR
\input knuth
\stopChangePR
After
\stoptext
\defineblock
[ChangePR]
\defineblock
[ChangeRP]
\setupblock
[ChangePR]
[before={\startsidebar[rulecolor=red]},
after={\blank[overlay]\stopsidebar}]
\setupblock
[ChangeRP]
[before={\startsidebar[rulecolor=green]},
after={\blank[overlay]\stopsidebar}]
% \hideblocks[ChangePR]
\keepblocks[ChangePR]
% \keepblocks[ChangePR,ChangeRP]
\enablemode[wipe]
\doifelsemode {wipe} {
\definebuffer[ChangePP]
} {
\definestartstop
[ChangePP]
[before={\startsidebar[rulecolor=red]},
after={\blank[overlay]\stopsidebar}]
}
\starttext
Before
\beginChangePR
\input knuth
\endChangePR
Inbetween
\beginChangeRP
\input knuth
\endChangeRP
After
\startChangePP
\input knuth
\stopChangePP
Done
\stoptext
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