build(nix): update nci, refactor flake, seperate wrapping, add source filtering (#3657)

.github/workflows/cachix.yml

@@ -23,4 +23,4 @@ jobs:
         authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
 
     - name: Build nix flake
-      run: nix build
+      run: nix build -L

flake.lock

@@ -3,11 +3,11 @@
     "crane": {
       "flake": false,
       "locked": {
-        "lastModified": 1654444508,
+        "lastModified": 1661875961,
-        "narHash": "sha256-4OBvQ4V7jyt7afs6iKUvRzJ1u/9eYnKzVQbeQdiamuY=",
+        "narHash": "sha256-f1h/2c6Teeu1ofAHWzrS8TwBPcnN+EEu+z1sRVmMQTk=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "db5482bf225acc3160899124a1df5a617cfa27b5",
+        "rev": "d9f394e4e20e97c2a60c3ad82c2b6ef99be19e24",
         "type": "github"
       },
       "original": {
@@ -19,11 +19,11 @@
     "devshell": {
       "flake": false,
       "locked": {
-        "lastModified": 1655976588,
+        "lastModified": 1660811669,
-        "narHash": "sha256-VreHyH6ITkf/1EX/8h15UqhddJnUleb0HgbC3gMkAEQ=",
+        "narHash": "sha256-V6lmsaLNFz41myppL0yxglta92ijkSvpZ+XVygAh+bU=",
         "owner": "numtide",
         "repo": "devshell",
-        "rev": "899ca4629020592a13a46783587f6e674179d1db",
+        "rev": "c2feacb46ee69949124c835419861143c4016fb5",
         "type": "github"
       },
       "original": {
@@ -35,49 +35,45 @@
     "dream2nix": {
       "inputs": {
         "alejandra": [
-          "nixCargoIntegration",
+          "nci",
           "nixpkgs"
         ],
         "crane": "crane",
         "devshell": [
-          "nixCargoIntegration",
+          "nci",
           "devshell"
         ],
         "flake-utils-pre-commit": [
-          "nixCargoIntegration",
+          "nci",
           "nixpkgs"
         ],
         "gomod2nix": [
-          "nixCargoIntegration",
+          "nci",
           "nixpkgs"
         ],
         "mach-nix": [
-          "nixCargoIntegration",
+          "nci",
           "nixpkgs"
         ],
         "nixpkgs": [
-          "nixCargoIntegration",
+          "nci",
-          "nixpkgs"
-        ],
-        "node2nix": [
-          "nixCargoIntegration",
           "nixpkgs"
         ],
         "poetry2nix": [
-          "nixCargoIntegration",
+          "nci",
           "nixpkgs"
         ],
         "pre-commit-hooks": [
-          "nixCargoIntegration",
+          "nci",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1655975833,
+        "lastModified": 1662083074,
-        "narHash": "sha256-g8sdfuglIZ24oWVbntVzniNTJW+Z3n9DNL9w9Tt+UCE=",
+        "narHash": "sha256-GL4/CLKPYUzkKD1l7oi2XB+vi3z4xGpCVLDdG3tRqvs=",
         "owner": "nix-community",
         "repo": "dream2nix",
-        "rev": "4e75e665ec3a1cddae5266bed0dd72fce0b74a23",
+        "rev": "c6c039fcc6abdf4d828b940b576944a224cf8622",
         "type": "github"
       },
       "original": {
@@ -88,11 +84,11 @@
     },
     "flake-utils": {
       "locked": {
-        "lastModified": 1637014545,
+        "lastModified": 1656928814,
-        "narHash": "sha256-26IZAc5yzlD9FlDT54io1oqG/bBoyka+FJk5guaX4x4=",
+        "narHash": "sha256-RIFfgBuKz6Hp89yRr7+NR5tzIAbn52h8vT6vXkYjZoM=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "bba5dcc8e0b20ab664967ad83d24d64cb64ec4f4",
+        "rev": "7e2a3b3dfd9af950a856d66b0a7d01e3c18aa249",
         "type": "github"
       },
       "original": {
@@ -101,7 +97,7 @@
         "type": "github"
       }
     },
-    "nixCargoIntegration": {
+    "nci": {
       "inputs": {
         "devshell": "devshell",
         "dream2nix": "dream2nix",
@@ -113,11 +109,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1656453541,
+        "lastModified": 1662143940,
-        "narHash": "sha256-ZCPVnS6zJOZJvIlwU3rKR8MBVm6A3F4/0mA7G1lQ3D0=",
+        "narHash": "sha256-3eJfehnZLWJGXylfpAMeLR0Q3sx8pAjGiHBQPqOH9+U=",
         "owner": "yusdacra",
         "repo": "nix-cargo-integration",
-        "rev": "9eb74345b30cd2e536d9dac9d4435d3c475605c7",
+        "rev": "e83f2598aecbe1114783ff9bdae0b85939de35a3",
         "type": "github"
       },
       "original": {
@@ -128,11 +124,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1655624069,
+        "lastModified": 1662019588,
-        "narHash": "sha256-7g1zwTdp35GMTERnSzZMWJ7PG3QdDE8VOX3WsnOkAtM=",
+        "narHash": "sha256-oPEjHKGGVbBXqwwL+UjsveJzghWiWV0n9ogo1X6l4cw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "0d68d7c857fe301d49cdcd56130e0beea4ecd5aa",
+        "rev": "2da64a81275b68fdad38af669afeda43d401e94b",
         "type": "github"
       },
       "original": {
@@ -144,7 +140,7 @@
     },
     "root": {
       "inputs": {
-        "nixCargoIntegration": "nixCargoIntegration",
+        "nci": "nci",
         "nixpkgs": "nixpkgs",
         "rust-overlay": "rust-overlay"
       }
@@ -157,11 +153,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1655779671,
+        "lastModified": 1662087605,
-        "narHash": "sha256-6feeiGa6fb7ZPVHR71uswkmN1701TAJpwYQA8QffmRk=",
+        "narHash": "sha256-Gpf2gp2JenKGf+TylX/YJpttY2bzsnvAMLdLaxoZRyU=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "8159585609a772b041cce6019d5c21d240709244",
+        "rev": "60c2cfaa8b90ed8cebd18b214fac8682dcf222dd",
         "type": "github"
       },
       "original": {

flake.nix

@@ -7,20 +7,26 @@
       url = "github:oxalica/rust-overlay";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    nixCargoIntegration = {
+    nci = {
       url = "github:yusdacra/nix-cargo-integration";
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.rust-overlay.follows = "rust-overlay";
     };
   };
 
-  outputs = inputs @ {
+  outputs = {
+    self,
     nixpkgs,
-    nixCargoIntegration,
+    nci,
     ...
   }: let
-    outputs = config:
+    lib = nixpkgs.lib;
-      nixCargoIntegration.lib.makeOutputs {
+    mkRootPath = rel:
+      builtins.path {
+        path = "${toString ./.}/${rel}";
+        name = rel;
+      };
+    outputs = nci.lib.makeOutputs {
       root = ./.;
       renameOutputs = {"helix-term" = "helix";};
       # Set default app to hx (binary is from helix-term release build)
@@ -36,53 +42,58 @@
             then gcc
             else clang;
         crateOverrides = common: _: {
-            helix-term = prev: let
+          helix-term = prev: {
-              inherit (common) pkgs;
+            src = builtins.path {
-              mkRootPath = rel:
+              name = "helix-source";
-                builtins.path {
+              path = toString ./.;
-                  path = "${common.root}/${rel}";
+              # filter out unneeded stuff that cause rebuilds
-                  name = rel;
+              filter = path: type:
+                lib.all
+                (n: builtins.baseNameOf path != n)
+                [
+                  ".envrc"
+                  ".ignore"
+                  ".github"
+                  "runtime"
+                  "screenshot.png"
+                  "book"
+                  "contrib"
+                  "docs"
+                  "README.md"
+                  "shell.nix"
+                  "default.nix"
+                  "grammars.nix"
+                  "flake.nix"
+                  "flake.lock"
+                ];
             };
-              grammars = pkgs.callPackage ./grammars.nix config;
+
-              runtimeDir = pkgs.runCommandNoCC "helix-runtime" {} ''
-                mkdir -p $out
-                ln -s ${mkRootPath "runtime"}/* $out
-                rm -r $out/grammars
-                ln -s ${grammars} $out/grammars
-              '';
-              overridedAttrs = {
             # disable fetching and building of tree-sitter grammars in the helix-term build.rs
             HELIX_DISABLE_AUTO_GRAMMAR_BUILD = "1";
+
+            buildInputs = (prev.buildInputs or []) ++ [common.cCompiler.cc.lib];
+
             # link languages and theme toml files since helix-term expects them (for tests)
-                preConfigure =
+            preConfigure = ''
-                  pkgs.lib.concatMapStringsSep
+              ${prev.preConfigure or ""}
+              ${
+                lib.concatMapStringsSep
                 "\n"
                 (path: "ln -sf ${mkRootPath path} ..")
-                  ["languages.toml" "theme.toml" "base16_theme.toml"];
+                ["languages.toml" "theme.toml" "base16_theme.toml"]
-                buildInputs = (prev.buildInputs or []) ++ [common.cCompiler.cc.lib];
+              }
-                nativeBuildInputs = [pkgs.makeWrapper];
-
-                postFixup = ''
-                  if [ -f "$out/bin/hx" ]; then
-                    wrapProgram "$out/bin/hx" ''${makeWrapperArgs[@]} --set HELIX_RUNTIME "${runtimeDir}"
-                  fi
             '';
+
+            meta.mainProgram = "hx";
           };
-            in
-              overridedAttrs
-              // (
-                pkgs.lib.optionalAttrs
-                (config ? makeWrapperArgs)
-                {inherit (config) makeWrapperArgs;}
-              );
         };
         shell = common: prev: {
           packages =
             prev.packages
             ++ (
               with common.pkgs;
-                [lld_13 lldb cargo-flamegraph rust-analyzer] ++
+                [lld_13 lldb cargo-flamegraph rust-analyzer]
-                (lib.optional (stdenv.isx86_64 && stdenv.isLinux) cargo-tarpaulin)
+                ++ (lib.optional (stdenv.isx86_64 && stdenv.isLinux) cargo-tarpaulin)
             );
           env =
             prev.env
@@ -106,29 +117,59 @@
         };
       };
     };
-    defaultOutputs = outputs {};
+    makeOverridableHelix = system: old: config: let
-    makeOverridableHelix = system: old:
+      pkgs = nixpkgs.legacyPackages.${system};
-      old
+      grammars = pkgs.callPackage ./grammars.nix config;
-      // {
+      runtimeDir = pkgs.runCommand "helix-runtime" {} ''
-        override = args:
+        mkdir -p $out
-          makeOverridableHelix
+        ln -s ${mkRootPath "runtime"}/* $out
-          system
+        rm -r $out/grammars
-          (outputs args).packages.${system}.helix;
+        ln -s ${grammars} $out/grammars
-      };
+      '';
+      helix-wrapped =
+        pkgs.runCommand "${old.name}-wrapped"
+        {
+          inherit (old) pname version meta;
+
+          nativeBuildInputs = [pkgs.makeWrapper];
+          makeWrapperArgs = config.makeWrapperArgs or [];
+        }
+        ''
+          mkdir -p $out
+          cp -r --no-preserve=mode,ownership ${old}/* $out/
+          chmod +x $out/bin/*
+          wrapProgram "$out/bin/hx" ''${makeWrapperArgs[@]} --set HELIX_RUNTIME "${runtimeDir}"
+        '';
     in
-    defaultOutputs
+      helix-wrapped
+      // {override = makeOverridableHelix system old;};
+  in
+    outputs
     // {
-      packages =
+      apps =
-        nixpkgs.lib.mapAttrs
+        lib.mapAttrs
         (
-          system: packages:
+          system: apps: rec {
-            packages
+            default = hx;
-            // rec {
+            hx = {
-              default = helix;
+              type = "app";
-              helix = makeOverridableHelix system packages.helix;
+              program = lib.getExe self.${system}.packages.helix;
+            };
           }
         )
-        defaultOutputs.packages;
+        outputs.apps;
+      packages =
+        lib.mapAttrs
+        (
+          system: packages: rec {
+            default = helix;
+            helix = makeOverridableHelix system helix-unwrapped {};
+            helix-debug = makeOverridableHelix system helix-unwrapped-debug {};
+            helix-unwrapped = packages.helix;
+            helix-unwrapped-debug = packages.helix-debug;
+          }
+        )
+        outputs.packages;
     };
 
   nixConfig = {