[R] UTF-8 characters in pandoc template variables using knitr

[ONKELINX, Thierry]

Dear all,

Consider the simpel RMarkdown file below. I've saved it as test.md with UTF-8 encoding. Notice that I have embedded a custom pandoc variable 'test' in the file. This variable holds an UTF-8 character ©.

%My title
%The authorslist
<!--pandoc
format: latex
V: test:"Copyright notice. © copyright holder"
-->
# First section

fgsdfg jsdksdfgsdfg

Now I try to compile it from within R using knitr.

library(knitr)
pandoc("test.md", format = "latex")

knitr inserts an extra character in the system command to pandoc. I assume it has something to do with the encoding. Any suggestions on how to solve this?

executing pandoc -V test:"Copyright notice. © copyright holder"  -f markdown -t latex -o test.pdf "test.md"

I've posted the question last week on StackOverflow (http://stackoverflow.com/questions/22198832/utf-8-characters-in-pandoc-template-variables-using-knitr) but did not got any response.

Best regards,

Thierry

ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek / Research Institute for Nature and Forest
team Biometrie & Kwaliteitszorg / team Biometrics & Quality Assurance
Kliniekstraat 25
1070 Anderlecht
Belgium
+ 32 2 525 02 51
+ 32 54 43 61 85
Thierry.Onkelinx op inbo.be
www.inbo.be

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