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|
{
config,
lib,
pkgs,
...
}:
let
cfg = config.personal.programs.devenv;
importedDevenv = pkgs ? devenv;
devenvUpdateScript = pkgs.callPackage (
{
bash,
devenv,
direnv,
findutils,
git,
gnugrep,
}:
pkgs.writeShellApplication {
name = "devenv-update";
runtimeInputs = [
bash
devenv
direnv
findutils
git
gnugrep
];
text = ''
find . -name '.envrc' -execdir bash -c '
if [[ $(direnv status | grep "Found RC allowed 0") ]]
then
echo Updating shell $(pwd)...
devenv update
devenv shell echo Shell $(pwd) updated!
echo
fi
' \;
'';
}
) { devenv = pkgs.devenv; };
in
{
options.personal.programs.devenv.enable = lib.mkEnableOption "devenv";
config = lib.mkIf cfg.enable {
assertions = [
{
assertion = importedDevenv;
message = "package devenv missing: add it in a nixpkgs overlay, or set config.personal.devenv.enable to false";
}
];
home.packages = lib.optional importedDevenv pkgs.devenv;
systemd.user = pkgs.personal.lib.homeManager.serviceWithTimer "devenv-update" {
Unit = {
Description = "Update devenv shells";
After = [
"network-online.target"
];
};
Service = {
Type = "oneshot";
WorkingDirectory = "${config.home.homeDirectory}";
ExecStart = "${devenvUpdateScript}/bin/devenv-update";
};
Timer = {
Persistent = true;
OnCalendar = "daily";
};
Install = {
WantedBy = [ "default.target" ];
};
};
};
}
|
