nixpkgs/pkgs/development/tools/github-copilot-intellij-agent/default.nix

83 lines
2.7 KiB
Nix

{ stdenv, lib, fetchurl, unzip }:
stdenv.mkDerivation rec {
pname = "github-copilot-intellij-agent";
version = "1.2.18.2908";
src = fetchurl {
name = "${pname}-${version}-plugin.zip";
url = "https://plugins.jetbrains.com/plugin/download?updateId=373346";
hash = "sha256-ErSj4ckPSaEkOeGTRS27yFKDlj2iZfoPdjbZleSIL1s=";
};
nativeBuildInputs = [ unzip ];
dontUnpack = true;
installPhase = ''
runHook preInstall
mkdir -p $out/bin
unzip -p $src github-copilot-intellij/copilot-agent/bin/copilot-agent-${
if stdenv.isDarwin then (if stdenv.isAarch64 then "macos-arm64" else "macos") else "linux"
} | install -m755 /dev/stdin $out/bin/copilot-agent
runHook postInstall
'';
# https://discourse.nixos.org/t/unrelatable-error-when-working-with-patchelf/12043
# https://github.com/NixOS/nixpkgs/blob/db0d8e10fc1dec84f1ccb111851a82645aa6a7d3/pkgs/development/web/now-cli/default.nix
preFixup = let
binaryLocation = "$out/bin/copilot-agent";
libPath = lib.makeLibraryPath [ stdenv.cc.cc ];
in ''
orig_size=$(stat --printf=%s ${binaryLocation})
patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" ${binaryLocation}
patchelf --set-rpath ${libPath} ${binaryLocation}
chmod +x ${binaryLocation}
new_size=$(stat --printf=%s ${binaryLocation})
var_skip=20
var_select=22
shift_by=$(expr $new_size - $orig_size)
function fix_offset {
location=$(grep -obUam1 "$1" ${binaryLocation} | cut -d: -f1)
location=$(expr $location + $var_skip)
value=$(dd if=${binaryLocation} iflag=count_bytes,skip_bytes skip=$location \
bs=1 count=$var_select status=none)
value=$(expr $shift_by + $value)
echo -n $value | dd of=${binaryLocation} bs=1 seek=$location conv=notrunc
}
fix_offset PAYLOAD_POSITION
fix_offset PRELUDE_POSITION
'';
dontStrip = true;
meta = rec {
description = "The GitHub copilot IntelliJ plugin's native component";
longDescription = ''
The GitHub copilot IntelliJ plugin's native component.
bin/copilot-agent must be symlinked into the plugin directory, replacing the existing binary.
For example:
```shell
ln -fs /run/current-system/sw/bin/copilot-agent ~/.local/share/JetBrains/IntelliJIdea2022.2/github-copilot-intellij/copilot-agent/bin/copilot-agent-linux
```
'';
homepage = "https://plugins.jetbrains.com/plugin/17718-github-copilot";
downloadPage = homepage;
changelog = homepage;
license = lib.licenses.unfree;
maintainers = with lib.maintainers; [ hacker1024 ];
mainProgram = "copilot-agent";
platforms = [ "x86_64-linux" "x86_64-darwin" "aarch64-darwin" ];
sourceProvenance = [ lib.sourceTypes.binaryNativeCode ];
};
}