depot/third_party/nixpkgs/pkgs/shells/fish/plugins/build-fish-plugin.nix
Default email 07d6a74cbb Project import generated by Copybara.
GitOrigin-RevId: f5e8bdd07d1afaabf6b37afc5497b1e498b8046f
2021-03-19 18:17:44 +01:00

73 lines
1.6 KiB
Nix

{ stdenv, lib, writeScript, wrapFish }:
attrs@{
pname,
version,
src,
name ? "fishplugin-${pname}-${version}",
unpackPhase ? "",
configurePhase ? ":",
buildPhase ? ":",
preInstall ? "",
postInstall ? "",
checkInputs ? [],
# plugin packages to add to the vendor paths of the test fish shell
checkPlugins ? [],
# vendor directories to add to the function path of the test fish shell
checkFunctionDirs ? [],
# test script to be executed in a fish shell
checkPhase ? "",
doCheck ? checkPhase != "",
...
}:
let
# Do not pass attributes that are only relevant to buildFishPlugin to mkDerivation.
drvAttrs = builtins.removeAttrs attrs [
"checkPlugins"
"checkFunctionDirs"
];
in
stdenv.mkDerivation (drvAttrs // {
inherit name;
inherit unpackPhase configurePhase buildPhase;
inherit preInstall postInstall;
installPhase = ''
runHook preInstall
(
install_vendor_files() {
source="$1"
target="$out/share/fish/vendor_$2.d"
[ -d $source ] || return 0
mkdir -p $target
cp -r $source/*.fish "$target/"
}
install_vendor_files completions completions
install_vendor_files functions functions
install_vendor_files conf conf
install_vendor_files conf.d conf
)
runHook postInstall
'';
inherit doCheck;
checkInputs = [ (wrapFish {
pluginPkgs = checkPlugins;
functionDirs = checkFunctionDirs;
}) ] ++ checkInputs;
checkPhase = ''
export HOME=$(mktemp -d) # fish wants a writable home
fish "${writeScript "${name}-test" checkPhase}"
'';
})