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|
{ pkgs ? import <nixpkgs> {
overlays = [
(self: super: {
tree-sitter = super.tree-sitter.overrideAttrs (oldAttrs: {
buildInputs = oldAttrs.buildInputs or [ ] ++ [
super.makeWrapper
];
postInstall = oldAttrs.postInstall or "" + ''
wrapProgram $out/bin/tree-sitter \
--prefix LD_LIBRARY_PATH : "${super.tree-sitter.withPlugins (_: self.tree-sitter.allGrammars)}"
'';
});
})
(self: super: {
tree-sitter-grammars = pkgs.lib.mapAttrs
(name: grammar:
if self.lib.isDerivation grammar then
pkgs.stdenv.mkDerivation
{
inherit (grammar) pname version;
phases = [ "installPhase" ];
installPhase = ''
mkdir -p $out/lib
cp ${grammar}/parser $out/lib/lib${name}.so
'';
}
else
grammar
)
super.tree-sitter-grammars;
})
(self: super: {
anissue = pkgs.writers.writeDashBin "anissue" ''
set -efu
exec cabal run anissue -- "$@"
'';
})
];
}
}:
let
haskellPackages = pkgs.haskellPackages.override {
overrides = self: super: {
anissue = (super.callCabal2nix "anissue" ./. {
inherit (pkgs) tree-sitter;
inherit (pkgs.tree-sitter-grammars) tree-sitter-haskell;
}).overrideAttrs (oldAttrs: rec {
nativeBuildInputs = [ pkgs.installShellFiles ];
buildInputs = oldAttrs.buildInputs or [ ] ++ [ pkgs.makeWrapper ];
passthru = oldAttrs.passthru // {
dependencies = [
pkgs.coreutils
pkgs.git
];
};
postInstall = ''
exe=${oldAttrs.pname}
wrapProgram $out/bin/$exe --prefix PATH : ${pkgs.lib.makeBinPath passthru.dependencies}
installShellCompletion --cmd $exe \
--bash <($out/bin/$exe --bash-completion-script $out/bin/.$exe-wrapped) \
--fish <($out/bin/$exe --fish-completion-script $out/bin/.$exe-wrapped) \
--zsh <($out/bin/$exe --zsh-completion-script $out/bin/.$exe-wrapped)
'';
});
};
};
in
rec {
inherit (haskellPackages) anissue;
shell = haskellPackages.shellFor {
packages = _: [ anissue ];
buildInputs = [
haskellPackages.cabal-install
haskellPackages.hlint
haskellPackages.ormolu
haskellPackages.pointfree
pkgs.anissue
pkgs.ghcid
pkgs.haskell-language-server
pkgs.tree-sitter
]
++ (
pkgs.lib.filter pkgs.lib.isDerivation
(pkgs.lib.attrValues pkgs.tree-sitter-grammars)
)
++ anissue.passthru.dependencies;
withHoogle = true;
withHaddock = true;
shellHook = ''
HISTFILE=${pkgs.lib.escapeShellArg ./.}/.history; export HISTFILE
'';
};
}
|
