Henri Menke <mailto:henrime...@gmail.com>
30. Januar 2018 um 21:46
On Tue, 2018-01-30 at 21:24 +0100, Wolfgang Schuster wrote:
Henri Menke 30. Januar 2018 um 21:12
On Tue, 2018-01-30 at 11:58 +0100, Hans Hagen wrote:
On 1/30/2018 11:34 AM, Henri Menke wrote:
On 01/30/2018 09:17 PM, Hans Hagen wrote:
On 1/30/2018 2:54 AM, Henri Menke wrote:
Dear list,
the title says it all. Please add \ignorespaces in a place you deem
appropriate. MWE is below.
sometimes you will also add \removeuwantedspaces in the stop
I'm confused. Does that mean there is going to be a fix?
no, why should there be? spaces are never ignored after the last [...]
that is checked for unless a command has an explicit \ignorespaces
I'm not convinced. Both "before" and "commands" see a \relax and therefore
\ignorespaces is dropped. I can put \removeunwantedspaces there but that
deletes the space before \start. The \framed command correctly drops the
space
after the options.
---
\definestartstop
[spurious space a]
[before=\ignorespaces,
after=\removeunwantedspaces]
\definestartstop
[spurious space b]
[before=\removeunwantedspaces,
after=\removeunwantedspaces]
\starttext
Hello Foo Bar World
Hello \start[spurious space a] Foo Bar \stop\ World
% ^^^ neither space ^^^ is skipped
Hello \start[spurious space b] Foo Bar \stop\ World
% ^^^ skips this space ^^^ instead of this
Hello \startframed[offset=overlay] Foo Bar \stopframed\ World
% That's the behaviour I'm looking for.
\stoptext
You assume \start[<...>] ... \stop is linked to \definestartstop but this
isn’t the case,
what the environment does is to generate a start-command with the argument
but this works for every environment, e.g. \start[itemize] ... \stop does the
same
as \startitemize ... \stopitemize.
I'm not asking to add \ignorespaces to the definition of \start. I'm rather
asking, where I have to but \ignorespaces in the setup to eat the space after
the options I pass to \start.
Why do use insinst on the use of \start, when you create a new
command/environment
with \definestartstop you get additional commands for the instance where
the space
at the begin of the environment are gobbled.
\definestartstop[Highlight][style=italic,color=red]
\starttext
Text \Highlight{Text} Text
\blank
\input ward\par
\startHighlight
\input ward
\stopHighlight
\input ward
\stoptext
To answer your question where you can add \ignorespace, there is no way
to add it.
Wolfgang
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