From: Tomas Hala <tomas.hala@mendelu.cz>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Parsing \...luacode within a \def
Date: Thu, 14 Jun 2018 21:20:41 +0200 [thread overview]
Message-ID: <20180614191834.GA25201@akela.mendelu.cz> (raw)
In-Reply-To: <op.zkl3veit62epfj@lkzd-dell-2016>
Hi Lukáš,
I am not sure but I guess that the problem is related with the behaviour of
the input processor which erases characters at the end of line (CR, LF) and
replace them by a space. Then, the whole content between \start/stopluacode
is at only one line. If you the second way of comment marks, the letter "u"
will be shown at the output.
Tomáš
\def\U{%
\startluacode
--[[ blahblah
]]--
context("u")
\stopluacode
}
Thu, Jun 14, 2018 ve 08:48:40PM +0200 Procházka Lukáš Ing. napsal(a):
# Hello,
#
# I encountered a phenomena that I cannot understand. Let's have the following code:
#
# ----
# \def\T{%
# \startluacode
# context("t")
# \stopluacode
# }
#
# \def\U{%
# \startluacode
# --
#
# context("u")
# \stopluacode
# }
#
# \starttext
# A
# \startluacode
# --
#
# context("b")
# \stopluacode
# \T
# \U
# \stoptext
# ----
#
# This gives "Abt" - but there is no "u".
#
# It seems that the (first) comment mark "--" within a \startluacode within \def (here: \def\U) causes all code till \stopluacode is being ignored.
#
# But why?
#
# Maybe I'm missing something very basic...
#
# Best regards,
#
# Lukas
#
#
# --
# Ing. Lukáš Procházka | mailto:LPr@pontex.cz
# Pontex s. r. o. | mailto:pontex@pontex.cz | http://www.pontex.cz | IDDS:nrpt3sn
# Bezová 1658
# 147 14 Praha 4
#
# Mob.: +420 702 033 396
#
# ___________________________________________________________________________________
# If your question is of interest to others as well, please add an entry to the Wiki!
#
# maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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# ___________________________________________________________________________________
Tomáš Hála
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2018-06-14 19:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-14 18:48 Procházka Lukáš Ing.
2018-06-14 19:20 ` Tomas Hala [this message]
2018-06-14 19:41 ` Hans Hagen
2018-06-18 7:53 ` Procházka Lukáš Ing.
2018-06-14 18:52 Procházka Lukáš Ing.
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