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|
{
description = "A post-modern text editor.";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
nixCargoIntegration = {
url = "github:yusdacra/nix-cargo-integration";
inputs.nixpkgs.follows = "nixpkgs";
};
flakeCompat = {
url = "github:edolstra/flake-compat";
flake = false;
};
helix = {
url = "https://github.com/helix-editor/helix.git";
type = "git";
flake = false;
submodules = true;
};
};
outputs = inputs@{ nixCargoIntegration, helix, ... }:
nixCargoIntegration.lib.makeOutputs {
root = ./.;
buildPlatform = "crate2nix";
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: { buildInputs = (prev.buildInputs or [ ]) ++ [ common.cCompiler.cc.lib ]; };
# link runtime since helix-core expects it because of embed_runtime feature
helix-core = _: { preConfigure = "ln -s ${common.root + "/runtime"} ../runtime"; };
# link languages and theme toml files since helix-view expects them
helix-view = _: { preConfigure = "ln -s ${common.root}/{languages.toml,theme.toml} .."; };
helix-syntax = prev: {
src = common.pkgs.runCommand prev.src.name { } ''
mkdir -p $out
ln -s ${prev.src}/* $out
ln -sf ${helix}/helix-syntax/languages $out
'';
};
};
shell = common: prev: {
packages = prev.packages ++ (with common.pkgs; [ lld_10 lldb ]);
env = prev.env ++ [
{ name = "HELIX_RUNTIME"; eval = "$PWD/runtime"; }
{ name = "RUST_BACKTRACE"; value = "1"; }
{ name = "RUSTFLAGS"; value = "-C link-arg=-fuse-ld=lld -C target-cpu=native"; }
];
};
build = _: prev: { rootFeatures = prev.rootFeatures ++ [ "embed_runtime" ]; };
};
};
}
|
