67 lines
2.2 KiB
Nix
67 lines
2.2 KiB
Nix
{
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description = "Building codium for rescript development";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
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};
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outputs =
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{ self
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, nixpkgs
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}:
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let
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# Generate a user-friendly version number.
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version = builtins.substring 0 8 self.lastModifiedDate;
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# System types to support.
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supportedSystems = [ "x86_64-linux" "aarch64-linux" "aarch64-darwin" ];
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# Helper function to generate an attrset '{ x86_64-linux = f "x86_64-linux"; ... }'.
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forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
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# Nixpkgs instantiated for supported system types.
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nixpkgsFor = forAllSystems (system:
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import nixpkgs {
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inherit system;
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overlays = [ self.overlay ];
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});
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in
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{
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overlay = final: prev: { };
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# the default devShell used when running `nix develop`
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devShell = forAllSystems (system: self.devShells.${system}.defaultShell);
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devShells = forAllSystems (system:
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let
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pkgs = nixpkgsFor."${system}";
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in
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{
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# In case we don't want to provide an editor, this defaultShell will
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# provide only coq packages we need.
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defaultShell = pkgs.mkShell {
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buildInputs = with pkgs; [
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yarn
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];
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};
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# This is the defaultShell, but overriden to add one additional buildInput,
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# vscodium!
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vscodium = self.devShells.${system}.defaultShell.overrideAttrs (old: {
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buildInputs =
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let
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vscodeWithRescript = pkgs.vscode-with-extensions.override {
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vscode = pkgs.vscodium;
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vscodeExtensions = pkgs.vscode-utils.extensionsFromVscodeMarketplace [
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{
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name = "rescript-vscode";
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publisher = "rescript-lang";
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version = "1.2.1";
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sha256 = "sha256-b0gCaEzt5yAj53oLFZSXSD3bum9J1fYes/uf9+OlUek=";
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}
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];
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};
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in
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old.buildInputs
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++ [
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vscodeWithRescript
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];
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});
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});
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};
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}
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