\startnarrower

\startnarrower

[Hans van der Meer]

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Is it possible to not indent the very first line of narrower content?

Thus
\startnarrower
first line
second line
etc.
\stopnarrower

resulting in:
first line
    second line
    etc.

dr. Hans van der Meer



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Re: \startnarrower

[Wolfgang Schuster]

Hans van der Meer schrieb am 13.12.18 um 12:15:
> Is it possible to not indent the very first line of narrower content?
>
> Thus
> \startnarrower
> first line
> second line
> etc.
> \stopnarrower
>
> resulting in:
> first line
>     second line
>     etc.
Use a negative value for the indentation of the paragraph.

When you use the delimitedtext environment instead of narrower you can
do it with the indenting key.

\definedelimitedtext
   [narrowtext]
   [leftmargin=2em,
    indenting={yes,-2em}]

\showframe [text] [text]

\starttext

\startdelimitedtext [narrowtext]
\samplefile{zapf}
\stopdelimitedtext

\stoptext

Wolfgang

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Re: \startnarrower

[Wolfgang Schuster]

Hans van der Meer schrieb am 20.12.18 um 14:15:
> Wolfgang,
> 
> Your solution works, but repeats after every \par. The purpose was to 
> have the very first line only as the one without the indent. I tried 
> several parameters from \definedelimitedtext and from \setupindenting, 
> but could not achieve that result.
> Below an example that exhibits the behaviour I am looking for, but at 
> the expense of a \setupindentig roughly after the first \par.
> Is there a better solution?
> 
> \definedelimitedtext
>    [narrowtext]
>    [leftmargin=2em,
>     indenting={yes,-2em},
>     ]
> 
> \showframe [text] [text]
> 
> \starttext
> 
> \startdelimitedtext [narrowtext]
> This is a text meant to make a long paragraph such that it stretches 
> over more than one line when typeset for example on an A4 page in order 
> to demonstrate the behaviour of definedelimitedtext.
> %\setupindenting[no] works here too
> \par
> \setupindenting[no]
> This is a text meant to make a long paragraph such that it stretches 
> over more than one line when typeset for example on an A4 page in order 
> to demonstrate the behaviour of definedelimitedtext.
> \par
> \stopdelimitedtext
> 
> \stoptext

\definehspace [outdent] [-2em]

\definedelimitedtext
   [narrowtext]
   [leftmargin=2em,
    rightmargin=0pt,
    location=paragraph,
    left={\dontleavehmode\hspace[outdent]}]

\showframe [text] [text]

\starttext

\startdelimitedtext [narrowtext]
This is a text meant to make a long paragraph such that it stretches 
over more than one line when typeset for example on an A4 page in order 
to demonstrate the behaviour of definedelimitedtext.

This is a text meant to make a long paragraph such that it stretches 
over more than one line when typeset for example on an A4 page in order 
to demonstrate the behaviour of definedelimitedtext.
\stopdelimitedtext

\stoptext

Wolfgang

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