From: Aditya Mahajan <adityam@umich.edu>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: What is changed?
Date: Mon, 4 Feb 2013 13:13:42 -0500 (EST) [thread overview]
Message-ID: <alpine.LNX.2.02.1302041312420.31410@ybpnyubfg.ybpnyqbznva> (raw)
In-Reply-To: <854E6F7F-CD3D-44F7-A5EF-FE16250FBD6C@uva.nl>
On Mon, 4 Feb 2013, H. van der Meer wrote:
> The following worked without a hitch:
>
> \def\IsNilReturn#1{\edef\tmp{#1}\doifelse{\tmp}{nil}{\color[red]{ERROR}}{\tmp}}
> \def\formatDuration#1{\ctxlua{
> local s = string.gsub("#1","\%D","")
> local d = tostring(hvdm.time:match(s))
> tex.print(string.sub(d,1,2) ~= "0:" and d or string.sub(d,3))
> }}
> \def\FormatDuration#1{\IsNilReturn{\formatDuration{#1}}}
> Called by something like \FormatDuration{11929} (meaning: 1 hour 19 minutes 29 seconds)
>
> Now I get an error in
> ConTeXt ver: 2013.01.27 21:24 MKIV fmt: 2013.1.28 int: english/english
> ! LuaTeX error [string "\directlua "]:1: invalid escape sequence near '\%'.
> \formatDuration ...0:" and d or string.sub(d,3)) }
> \IsNilReturn #1->\edef \tmp {#1
> }\doifelse {\tmp }{nil}{\color [red]{ERROR}}{...
>
> Whereas in a previous Context all went well:
> ConTeXt ver: 2012.05.30 11:26 MKIV fmt: 2013.2.4 int: english/english
>
> What did change? Why? And how to repair?
I noticed something similar a few days ago. IIRC, using \letterpercent
still works (untested).
Aditya
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next prev parent reply other threads:[~2013-02-04 18:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-04 18:11 H. van der Meer
2013-02-04 18:13 ` Aditya Mahajan [this message]
2013-02-04 18:26 ` Meer H. van der
2013-02-04 19:12 ` Wolfgang Schuster
2013-02-04 19:13 ` Wolfgang Schuster
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