nix-doom-emacs-unstraightened/build-helpers/build-doom-profile.sh
Marien Zwart 51e61c24fe
Avoid mktemp
Nix promises to run us in an (empty) temporary directory. So we should
not need mktemp, we can just use deterministic names.

Our temporary directory should already not be leaking into the
output (and we enforce that for the profile), so this should just be
cleanup that makes debugging slightly easier.
2024-07-21 12:32:38 +10:00

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# -*- mode: sh; sh-shell: bash -*-
# Copyright 2024 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
mkdir $out $out/loader $out/doomdir $out/profile $out/straight doomlocaldir home
ln -s $doomDir/* $out/doomdir/
# yasnippet logs an error at startup if snippets/ does not exist.
if ! [[ -e $out/doomdir/snippets ]]; then
mkdir $out/doomdir/snippets
fi
rm $out/doomdir/init.el
if [[ -z "$profileName" ]]; then
maybeSetProfileDir="(setq doom-profile-dir \"$out/profile\")"
else
maybeSetProfileDir=""
fi
substitute $initEl $out/doomdir/init.el \
--subst-var maybeSetProfileDir \
--subst-var profileName \
--subst-var-by userInit "$doomDir/init.el" \
--subst-var-by straightBaseDir $out
ln -sf $doomIntermediates/packages.el $out/doomdir/
export DOOMDIR=$out/doomdir
# DOOMLOCALDIR must be writable, Doom creates some subdirectories.
export DOOMLOCALDIR="$PWD/doomlocaldir"
if [[ -n "$profileName" ]]; then
export DOOMPROFILELOADFILE=$out/loader/init.el
$runtimeShell $doomSource/bin/doomscript $buildProfileLoader \
${noProfileHack:+-u} -n "$profileName" -b "$out"
# With DOOMPROFILE set, doom-state-dir and friends are HOME-relative.
export HOME="$PWD/home"
export DOOMPROFILE="$profileName";
fi
$runtimeShell $doomSource/bin/doomscript $buildProfile \
-l $deps/share/emacs/site-lisp
# Similar to audit-tmpdir.sh in nixpkgs.
if grep -q -F "$TMPDIR/" -r $out; then
echo "Doom profile contains a forbidden reference to $TMPDIR/"
exit 1
fi