On 10/8/2018 11:36 PM, m...@gilleswaeber.ch wrote:
Hi,
I'm trying to setup the path for images using environment variables but
calling context.setupexternalfigures does not work for me. I am using the
latest version 2018.10.08 17:44 on Windows.
\directlua{
% This one works fine
%context("\\setupexternalfigures[directory={images, " ..
os.getenv('IMG_PATH'):gsub('\\', '/') .. "}]")
% Those do not (state: unknown)
context.setupexternalfigures({directory = {{'images',
os.getenv('IMG_PATH'):gsub('\\', '/')}}})
context.setupexternalfigures {directory = {{'images',
os.getenv('IMG_PATH'):gsub('\\', '/')}}}
context.setupexternalfigures({'images', os.getenv('TEX_PATH'):gsub('\\',
'/')})
}
\starttext
\externalfigure[cow]
\stoptext
Called with $env:IMG_PATH =
'D:\Applications\Context\tex\texmf-context\tex\context\sample\common';
context test.tex
Additionally, using a path with non-ascii symbols in environment variables
does not seem to work at all but this is not a big issue for me.
How should I call context.setupexternalfigures?
\directlua{
context.setupexternalfigures {
% directory = { 'images',
(string.gsub(os.getenv('IMG_PATH'),'\\', '/')) }
% directory = { 'images',
resolvers.cleanpath(os.getenv('IMG_PATH')) }
directory = { 'images', resolvers.expandpath('IMG_PATH') }
}
}
(or pass the path on the command line, say --imagepath=... and get it
with document.arguments.imagepath)
Hans
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