nixpkgs/pkgs/tools/graphics/gnuplot/set-gdfontpath-from-fontconfig.sh

p=( $(for n in $(fc-list | sed -r -e 's|^([^:]+):.*$|\1|'); do echo $(dirname "$n"); done | sort | uniq) )
IFS=:
export GDFONTPATH="${GDFONTPATH}${GDFONTPATH:+:}${p[*]}"
unset IFS p
gnuplot: configure GDFONTPATH using 'fontconfig' This patch adds a wrapper script around gnuplot that uses fontconfig's fc-list(1) utility to determine the set of available fonts and makes that list available to Gnuplot in the $GDFONTPATH variable. 2013-02-17 18:00:48 -05:00			`p=( $(for n in $(fc-list \| sed -r -e 's\|^([^:]+):.*$\|\1\|'); do echo $(dirname "$n"); done \| sort \| uniq) )`
			`IFS=:`
			`export GDFONTPATH="${GDFONTPATH}${GDFONTPATH:+:}${p[*]}"`
			`unset IFS p`