From 64324ab1507b25cc6cc09338ecf63faee1c96c69 Mon Sep 17 00:00:00 2001
From: Andreas Schaafsma <andreas@subsonics.nl>
Date: Sat, 29 Aug 2026 00:21:23 +0200
Subject: [PATCH] add vscode-modernized

---
 overlays/vscode-modernized/default.nix | 100 +++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 overlays/vscode-modernized/default.nix

diff --git a/overlays/vscode-modernized/default.nix b/overlays/vscode-modernized/default.nix
new file mode 100644
index 0000000..17bf2f5
--- /dev/null
+++ b/overlays/vscode-modernized/default.nix
@@ -0,0 +1,100 @@
+# overlays/vscode-modernized/default.nix
+{ ... }:
+
+final: prev:
+
+let
+  modernized = prev.fetchFromGitHub {
+    owner = "Sukarth";
+    repo = "VS-Code-Modernized";
+    # Pin this once working.
+    rev = "main";
+    hash = "sha256-hvNYlzThAPSR5IBQbqGYjn3kRaUvtWLWtDr2G7zjBoc=";
+  };
+
+  injectModernized = vscodePkg:
+    vscodePkg.overrideAttrs (old: {
+      postInstall = (old.postInstall or "") + ''
+        (
+          set -euo pipefail
+
+          candidates=(
+            "$out/lib/vscode/resources/app/out/vs/code/electron-sandbox/workbench/workbench.html"
+            "$out/lib/vscode/resources/app/out/vs/code/electron-sandbox/workbench/workbench.esm.html"
+            "$out/lib/vscode/resources/app/out/vs/code/electron-browser/workbench/workbench.html"
+            "$out/lib/vscode/resources/app/out/vs/code/electron-browser/workbench/workbench.esm.html"
+          )
+
+          workbench=""
+          for candidate in "''${candidates[@]}"; do
+            if [ -f "$candidate" ]; then
+              workbench="$candidate"
+              break
+            fi
+          done
+
+          if [ -z "$workbench" ]; then
+            echo "VS Code Modernized: could not find workbench.html" >&2
+            find "$out/lib/vscode/resources/app/out/vs" -name 'workbench*.html' -print >&2 || true
+            exit 1
+          fi
+
+          # Build one self-contained CSS file.
+          cat > /tmp/vscode-modernized-inline.css <<'EOF'
+/* VS Code Modernized dynamic settings */
+:root {
+  --vscode-modernized-spacing: 0.35rem;
+  --vscode-modernized-border-radius: 0.5rem;
+  --vscode-modernized-tab-spacing: 0.2rem;
+}
+EOF
+
+          cat "${modernized}/styles/styles.css" >> /tmp/vscode-modernized-inline.css
+
+          # Smoke-test styles. Remove later if you want.
+          cat >> /tmp/vscode-modernized-inline.css <<'EOF'
+
+/* Nix smoke test: these should be very visible */
+.monaco-workbench .part.sidebar,
+.monaco-workbench .part.auxiliarybar,
+.monaco-workbench .part.panel,
+.monaco-workbench .editor-group-container,
+.monaco-workbench .tabs-container,
+.monaco-workbench .tab,
+.monaco-workbench .monaco-list-row,
+.monaco-workbench .quick-input-widget {
+  border-radius: var(--vscode-modernized-border-radius) !important;
+  overflow: hidden !important;
+}
+
+.monaco-workbench .part.sidebar,
+.monaco-workbench .part.panel,
+.monaco-workbench .editor-group-container {
+  margin: var(--vscode-modernized-spacing) !important;
+}
+EOF
+
+          css="$(sed \
+            -e 's/&/\&amp;/g' \
+            -e 's/</\&lt;/g' \
+            -e 's/>/\&gt;/g' \
+            /tmp/vscode-modernized-inline.css)"
+
+          inject="
+<!-- VS Code Modernized - Nix injected -->
+<style id=\"vscode-modernized-nix\">
+$css
+</style>
+<!-- /VS Code Modernized - Nix injected -->
+"
+
+          substituteInPlace "$workbench" \
+            --replace-fail '</html>' "$inject
+</html>"
+        )
+      '';
+    });
+in
+{
+  vscode-modernized = injectModernized prev.vscode;
+}
\ No newline at end of file