bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'flake.nix')
-rw-r--r--flake.nix131
1 files changed, 53 insertions, 78 deletions
diff --git a/flake.nix b/flake.nix
index 5672e62f..30612d66 100644
--- a/flake.nix
+++ b/flake.nix
@@ -7,89 +7,64 @@
url = "github:oxalica/rust-overlay";
inputs.nixpkgs.follows = "nixpkgs";
};
+ nixCargoIntegration = {
+ url = "github:yusdacra/nix-cargo-integration";
+ inputs.nixpkgs.follows = "nixpkgs";
+ inputs.rustOverlay.follows = "rust-overlay";
+ };
};
- outputs = {
- self,
- nixpkgs,
- rust-overlay,
- ...
- }: let
- inherit (nixpkgs) lib;
- eachSystem = lib.genAttrs lib.systems.flakeExposed;
- pkgsFor = eachSystem (system:
- import nixpkgs {
- localSystem.system = system;
- overlays = [(import rust-overlay) self.overlays.helix];
- });
- gitRev = self.rev or self.dirtyRev or null;
- in {
- packages = eachSystem (system: {
- inherit (pkgsFor.${system}) helix;
- /*
- The default Helix build. Uses the latest stable Rust toolchain, and unstable
- nixpkgs.
-
- The build inputs can be overridden with the following:
-
- packages.${system}.default.override { rustPlatform = newPlatform; };
-
- Overriding a derivation attribute can be done as well:
+ outputs = inputs@{ nixpkgs, nixCargoIntegration, ... }:
+ nixCargoIntegration.lib.makeOutputs {
+ root = ./.;
+ renameOutputs = { "helix-term" = "helix"; };
+ # Set default app to hx (binary is from helix-term release build)
+ # Set default package to helix-term release build
+ defaultOutputs = {
+ app = "hx";
+ package = "helix";
+ };
+ overrides = {
+ crateOverrides = common: _: {
+ helix-term = prev:
+ let
+ inherit (common) pkgs;
+ grammars = pkgs.callPackage ./grammars.nix { };
+ runtimeDir = pkgs.runCommand "helix-runtime" { } ''
+ mkdir -p $out
+ ln -s ${common.root}/runtime/* $out
+ rm -r $out/grammars
+ ln -s ${grammars} $out/grammars
+ '';
+ in
+ {
+ # disable fetching and building of tree-sitter grammars in the helix-term build.rs
+ HELIX_DISABLE_AUTO_GRAMMAR_BUILD = "1";
+ # link languages and theme toml files since helix-term expects them (for tests)
+ preConfigure = "ln -s ${common.root}/{languages.toml,theme.toml,base16_theme.toml} ..";
+ buildInputs = (prev.buildInputs or [ ]) ++ [ common.cCompiler.cc.lib ];
+ nativeBuildInputs = [ pkgs.makeWrapper ];
- packages.${system}.default.overrideAttrs { buildType = "debug"; };
- */
- default = self.packages.${system}.helix;
- });
- checks =
- lib.mapAttrs (system: pkgs: let
- # Get Helix's MSRV toolchain to build with by default.
- msrvToolchain = pkgs.pkgsBuildHost.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
- msrvPlatform = pkgs.makeRustPlatform {
- cargo = msrvToolchain;
- rustc = msrvToolchain;
+ postFixup = ''
+ if [ -f "$out/bin/hx" ]; then
+ wrapProgram "$out/bin/hx" --set HELIX_RUNTIME "${runtimeDir}"
+ fi
+ '';
+ };
};
- in {
- helix = self.packages.${system}.helix.override {
- rustPlatform = msrvPlatform;
+ shell = common: prev: {
+ packages = prev.packages ++ (with common.pkgs; [ lld_13 lldb cargo-tarpaulin cargo-flamegraph vulkan-tools ]);
+ env = prev.env ++ [
+ { name = "HELIX_RUNTIME"; eval = "$PWD/runtime"; }
+ { name = "RUST_BACKTRACE"; value = "1"; }
+ # { name = "RUSTFLAGS"; value = "-C link-arg=-fuse-ld=lld -C target-cpu=native -Clink-arg=-Wl,--no-rosegment"; }
+ { name = "LD_LIBRARY_PATH"; value = nixpkgs.lib.makeLibraryPath (with common.pkgs; [
+ wayland libxkbcommon xorg.libxcb
+ vulkan-loader # vulkan
+ # libGL # GLES instead of vulkan
+ ]); }
+ ];
};
- })
- pkgsFor;
-
- # Devshell behavior is preserved.
- devShells =
- lib.mapAttrs (system: pkgs: {
- default = let
- commonRustFlagsEnv = "-C link-arg=-fuse-ld=lld -C target-cpu=native --cfg tokio_unstable";
- platformRustFlagsEnv = lib.optionalString pkgs.stdenv.isLinux "-Clink-arg=-Wl,--no-rosegment";
- in
- pkgs.mkShell {
- inputsFrom = [self.checks.${system}.helix];
- nativeBuildInputs = with pkgs;
- [
- lld
- cargo-flamegraph
- rust-bin.nightly.latest.rust-analyzer
- ]
- ++ (lib.optional (stdenv.isx86_64 && stdenv.isLinux) cargo-tarpaulin)
- ++ (lib.optional stdenv.isLinux lldb);
- shellHook = ''
- export RUST_BACKTRACE="1"
- export RUSTFLAGS="''${RUSTFLAGS:-""} ${commonRustFlagsEnv} ${platformRustFlagsEnv}"
- '';
- };
- })
- pkgsFor;
-
- overlays = {
- helix = final: prev: {
- helix = final.callPackage ./default.nix {inherit gitRev;};
};
-
- default = self.overlays.helix;
};
- };
- nixConfig = {
- extra-substituters = ["https://helix.cachix.org"];
- extra-trusted-public-keys = ["helix.cachix.org-1:ejp9KQpR1FBI2onstMQ34yogDm4OgU2ru6lIwPvuCVs="];
- };
}