make codium nicer, disable some stuff

home/codium.nix

@@ -0,0 +1,39 @@
+{ pkgs, ... }:
+{
+  programs.vscode = {
+    enable = true;
+    package = pkgs.vscodium;
+    enableUpdateCheck = false;
+    enableExtensionUpdateCheck = false;
+    mutableExtensionsDir = false;
+    extensions = with pkgs.vscode-extensions; [
+      vscodevim.vim
+      jnoortheen.nix-ide
+      editorconfig.editorconfig
+      github.github-vscode-theme
+      rust-lang.rust-analyzer
+    ];
+    userSettings = {
+      "workbench.colorTheme" = "GitHub Dark Default";
+      "files.autoSave" = "afterDelay";
+      "nix.enableLanguageServer" = true;
+      "nix.serverPath" = "nil";
+      "editor.fontFamily" = "IBM Plex Mono";
+      "editor.fontSize" = 16;
+      "editor.wordWrap" = "on";
+
+      # vim mode settings
+      "vim.handleKeys" = {
+        "<C-b>" = false; # file tree toggle
+      };
+      "vim.normalModeKeyBindings" = [
+        {
+          "before" = [ ";" ];
+          "after" = [ ":" ];
+          "silent" = true;
+        }
+      ];
+      "workbench.startupEditor" = "none";
+    };
+  };
+}