chvp/phd-thesis
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Update build watch script to re-use build dir

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Charlotte Van Petegem 2024-01-08 15:52:06 +01:00
parent b516408de8
commit 17afb50e51
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GPG key ID: 019E764B7184435A
1 changed files with 24 additions and 7 deletions
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flake.nix
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@ -132,11 +132,19 @@
category = "general commands";
help = "build the PDF";
command = ''
builddir=$(mktemp -d --tmpdir=/tmp)
if [ $# -eq 1 ]
then
builddir=$1
else
builddir=$(mktemp -d --tmpdir=/tmp)
fi
${emacs}/bin/emacs -batch -load build.el
${full-texlive}/bin/latexmk -f -pdf -lualatex -interaction=nonstopmode -output-directory="''${builddir}" book.tex
mv "''${builddir}"/book.pdf .
rm "''${builddir}" -rf
if ! [ $# -eq 1 ]
then
rm "''${builddir}" -rf
fi
'';
}
{
@ -144,17 +152,26 @@
category = "general commands";
help = "watch main file and build on change";
command = ''
trap "exit 0" SIGINT SIGTERM
builddir=$(mktemp -d --tmpdir=/tmp)
trap "rm \"''${builddir}\" -rf; exit 0" SIGINT SIGTERM
if [ -e book.pdf ]
then
time=$(stat -c %Y book.pdf)
else
time=$(date "+%s")
build "''${builddir}"
fi
while true
do
time=$(date "+%s")
echo "Waiting for change..."
${pkgs.fswatch}/bin/fswatch -1 book.org >/dev/null
while [ "$time" -lt "$(stat -c %Y book.org)" ]
do
time=$(date "+%s")
build
build "''${builddir}"
done
time=$(date "+%s")
echo "Waiting for change..."
${pkgs.fswatch}/bin/fswatch -1 book.org >/dev/null
done
'';
}