From 8ce5b7cab22cc59e18f9f9db54c5280fece53c8d Mon Sep 17 00:00:00 2001
From: Rutherther <rutherther@proton.me>
Date: Sat, 20 Jan 2024 22:51:49 +0100
Subject: [PATCH] chore: update flake inputs, add docs dev env

---
 flake.lock | 12 ++++++------
 flake.nix  | 54 +++++++++++++++++++++++++++++++++++++++++++++---------
 2 files changed, 51 insertions(+), 15 deletions(-)

diff --git a/flake.lock b/flake.lock
index 51bc09a..9ca56e0 100644
--- a/flake.lock
+++ b/flake.lock
@@ -41,11 +41,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1700856099,
-        "narHash": "sha256-RnEA7iJ36Ay9jI0WwP+/y4zjEhmeN6Cjs9VOFBH7eVQ=",
+        "lastModified": 1705697961,
+        "narHash": "sha256-XepT3WS516evSFYkme3GrcI3+7uwXHqtHbip+t24J7E=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0bd59c54ef06bc34eca01e37d689f5e46b3fe2f1",
+        "rev": "e5d1c87f5813afde2dda384ac807c57a105721cc",
         "type": "github"
       },
       "original": {
@@ -66,11 +66,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1700890240,
-        "narHash": "sha256-AKbWnuDzDuXaYSXHXSj0Sa1DSmUm1KaFNJhf2MEhoS0=",
+        "lastModified": 1705060653,
+        "narHash": "sha256-puYyylgrBS4AFAHeyVRTjTUVD8DZdecJfymWJe7H438=",
         "owner": "nix-community",
         "repo": "poetry2nix",
-        "rev": "674fc0ef18bb62f3aea7684e09f20046a3cdfedf",
+        "rev": "e0b44e9e2d3aa855d1dd77b06f067cd0e0c3860d",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 654e57c..11c1132 100644
--- a/flake.nix
+++ b/flake.nix
@@ -51,21 +51,57 @@
         meta.mainProgram = "nvc";
         paths = [
           pkgs.ghdl
-          pkgs.nvc
+          # pkgs.nvc
         ];
       };
     in {
       packages.${system}.default = vhdl-toolchain;
 
-      devShells.${system}.default = pkgs.mkShell {
-        packages = [
-          vhdl-toolchain
-          pkgs.vhdl-ls
-          pkgs.gtkwave
-          python-env
-        ];
+      devShells.${system} = {
+        docs = pkgs.mkShell {
+          packages = [
+            pkgs.pandoc
+            pkgs.tectonic
+            pkgs.inkscape
+            (pkgs.python3.withPackages(ps: [
+              ps.pandocfilters
+            ]))
+          ];
+        };
+
+        default = pkgs.mkShell {
+          packages = [
+            vhdl-toolchain
+
+            (pkgs.rustPlatform.buildRustPackage rec {
+                pname = "vhdl-ls";
+                version = "0.77.0-patched";
+
+                src = pkgs.fetchFromGitHub {
+                  owner = "Rutherther";
+                  repo = "rust_hdl";
+                  rev = "return-new-line";
+                  hash = "sha256-EYG6Rycnq9unTTVk9Iy6ivnbr8sT1U7vnNGnnZefSqk=";
+                };
+
+                cargoHash = "sha256-YkeepkJLq95e9X2v+1AxMBmT0q4ARJXA1WB89/KmTcY=";
+
+                postPatch = ''
+                  substituteInPlace vhdl_lang/src/config.rs \
+                    --replace /usr/lib $out/lib
+                '';
+
+                postInstall = ''
+                  mkdir -p $out/lib/rust_hdl
+                  cp -r vhdl_libraries $out/lib/rust_hdl
+                '';
+            })
+            pkgs.gtkwave
+            python-env
+          ];
 
-        VUNIT_SIMULATOR = "nvc";
+          VUNIT_SIMULATOR = "nvc";
+        };
       };
     };
 }
-- 
2.48.1