nix-doom-emacs-unstraightened/build-helpers/doomscript.nix
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

42 lines
1.1 KiB
Nix

# 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.
{
script,
scriptArgs,
doomSource,
debug ? false,
name ? "doomscript",
extraArgs ? { },
emacs,
lib,
runCommandLocal,
runtimeShell,
}:
runCommandLocal name
(
{
inherit doomSource runtimeShell script;
EMACS = lib.getExe emacs;
}
// (lib.optionalAttrs debug { DEBUG = "1"; })
// extraArgs
)
# Set DOOMLOCALDIR somewhere harmless to stop Doom from trying to create it somewhere read-only.
''
mkdir $out doomlocaldir
export DOOMLOCALDIR="$PWD/doomlocaldir"
$runtimeShell $doomSource/bin/doomscript $script ${scriptArgs}
''