From dae098f472998f3b1ef80569acbdfa24a54ba71e Mon Sep 17 00:00:00 2001
From: Dane Lipscombe <dane@lipscombe.com.au>
Date: Sun, 17 Oct 2021 16:49:40 +1100
Subject: [PATCH] vscode-extensions.chenglou92.rescript-vscode: init at 1.1.3

---
 pkgs/misc/vscode-extensions/default.nix       |  2 ++
 .../vscode-extensions/rescript/default.nix    | 28 +++++++++++++++++
 .../rescript/rescript-editor-analysis.nix     | 31 +++++++++++++++++++
 3 files changed, 61 insertions(+)
 create mode 100644 pkgs/misc/vscode-extensions/rescript/default.nix
 create mode 100644 pkgs/misc/vscode-extensions/rescript/rescript-editor-analysis.nix

diff --git a/pkgs/misc/vscode-extensions/default.nix b/pkgs/misc/vscode-extensions/default.nix
index 579f080bbf1d..aae532d21d6a 100644
--- a/pkgs/misc/vscode-extensions/default.nix
+++ b/pkgs/misc/vscode-extensions/default.nix
@@ -316,6 +316,8 @@ let
         };
       };
 
+      chenglou92.rescript-vscode = callPackage ./rescript { };
+
       cmschuetz12.wal = buildVscodeMarketplaceExtension {
         mktplcRef = {
           name = "wal";
diff --git a/pkgs/misc/vscode-extensions/rescript/default.nix b/pkgs/misc/vscode-extensions/rescript/default.nix
new file mode 100644
index 000000000000..5bad9b2e6283
--- /dev/null
+++ b/pkgs/misc/vscode-extensions/rescript/default.nix
@@ -0,0 +1,28 @@
+{ lib, stdenv, vscode-utils, callPackage }:
+let
+  rescript-editor-analysis = (callPackage ./rescript-editor-analysis.nix { });
+  arch =
+    if stdenv.isLinux then "linux"
+    else if stdenv.isDarwin then "darwin"
+    else throw "Unsupported platform";
+  analysisDir = "server/analysis_binaries/${arch}";
+in
+vscode-utils.buildVscodeMarketplaceExtension rec {
+  mktplcRef = {
+    name = "rescript-vscode";
+    publisher = "chenglou92";
+    version = "1.1.3";
+    sha256 = "1c1ipxgm0f0a3vlnhr0v85jr5l3rwpjzh9w8nv2jn5vgvpas0b2a";
+  };
+  postPatch = ''
+    rm -r ${analysisDir}
+    ln -s ${rescript-editor-analysis}/bin ${analysisDir}
+  '';
+
+  meta = with lib; {
+    description = "The official VSCode plugin for ReScript";
+    homepage = "https://github.com/rescript-lang/rescript-vscode";
+    maintainers = with maintainers; [ dlip ];
+    license = licenses.mit;
+  };
+}
diff --git a/pkgs/misc/vscode-extensions/rescript/rescript-editor-analysis.nix b/pkgs/misc/vscode-extensions/rescript/rescript-editor-analysis.nix
new file mode 100644
index 000000000000..518280b4b06b
--- /dev/null
+++ b/pkgs/misc/vscode-extensions/rescript/rescript-editor-analysis.nix
@@ -0,0 +1,31 @@
+{ lib, stdenv, fetchFromGitHub, bash, ocaml }:
+
+stdenv.mkDerivation {
+  pname = "rescript-editor-analysis";
+  version = "1.1.3";
+
+  src = fetchFromGitHub {
+    owner = "rescript-lang";
+    repo = "rescript-vscode";
+    rev = "8d0412a72307b220b7f5774e2612760a2d429059";
+    sha256 = "rHQtfuIiEWlSPuZvNpEafsvlXCj2Uv1YRR1IfvKfC2s=";
+  };
+
+  nativeBuildInputs = [ ocaml ];
+
+  postPatch = ''
+    cd analysis
+    substituteInPlace Makefile --replace "/bin/bash" "${bash}/bin/bash"
+  '';
+
+  installPhase = ''
+    install -D -m0555 rescript-editor-analysis.exe $out/bin/rescript-editor-analysis.exe
+  '';
+
+  meta = with lib; {
+    description = "Analysis binary for the ReScript VSCode plugin";
+    homepage = "https://github.com/rescript-lang/rescript-vscode";
+    maintainers = with maintainers; [ dlip ];
+    license = licenses.mit;
+  };
+}