{
  username ? throw "username argument is required",
}:
{
  config,
  lib,
  pkgs,
  ...
}:
let
  hmConfig = config.home-manager.users.${username};
in
{
  environment.persistence = {
    "/persist".users.${username}.directories = [ "${hmConfig.xdg.relativeConfigHome}/Code" ];
    # Bastard: https://github.com/microsoft/vscode/issues/3884
    "/cache".users.${username}.directories = [
      "${hmConfig.xdg.relativeConfigHome}/Code/Cache"
      "${hmConfig.xdg.relativeConfigHome}/Code/CachedConfigurations"
      "${hmConfig.xdg.relativeConfigHome}/Code/CachedData"
      "${hmConfig.xdg.relativeConfigHome}/Code/CachedExtensionVSIXs"
      "${hmConfig.xdg.relativeConfigHome}/Code/CachedExtensions"
      "${hmConfig.xdg.relativeConfigHome}/Code/CachedProfilesData"
      "${hmConfig.xdg.relativeConfigHome}/Code/Code Cache"
      "${hmConfig.xdg.relativeConfigHome}/Code/DawnCache"
      "${hmConfig.xdg.relativeConfigHome}/Code/GPUCache"
      "${hmConfig.xdg.relativeConfigHome}/Code/Service Worker/CacheStorage"
      "${hmConfig.xdg.relativeConfigHome}/Code/Service Worker/ScriptCache"
    ];
  };

  home-manager.users.${username} = {
    programs.vscode = {
      enable = true;

      mutableExtensionsDir = false;
      extensions = with pkgs.vscode-extensions; [ naumovs.color-highlight ];

      userSettings = {
        "diffEditor.ignoreTrimWhitespace" = false;
        "editor.accessibilitySupport" = "off";
        "editor.cursorBlinking" = "phase";
        "editor.cursorSmoothCaretAnimation" = "on";
        "editor.fontFamily" = builtins.concatStringsSep ", " hmConfig.theme.font.monospace.names;
        "editor.fontLigatures" = true;
        "editor.fontSize" = hmConfig.theme.font.size;
        "editor.formatOnPaste" = true;
        "editor.formatOnSave" = true;
        "editor.formatOnType" = true;
        "editor.indentSize" = "tabSize";
        "editor.inlineSuggest.enabled" = true;
        "editor.largeFileOptimizations" = false;
        "editor.linkedEditing" = true;
        "editor.renderFinalNewline" = "on";
        "editor.smoothScrolling" = true;
        "editor.stickyScroll.enabled" = true;
        "editor.suggestSelection" = "first";
        "editor.tabSize" = 2;
        "editor.unicodeHighlight.includeComments" = true;
        "editor.unicodeHighlight.nonBasicASCII" = true;
        "explorer.confirmDelete" = false;
        "explorer.confirmDragAndDrop" = false;
        "explorer.confirmPasteNative" = false;
        "extensions.autoCheckUpdates" = false;
        "extensions.autoUpdate" = false;
        "files.autoSave" = "afterDelay";
        "files.eol" = "\n";
        "files.insertFinalNewline" = true;
        "files.trimFinalNewlines" = true;
        "files.trimTrailingWhitespace" = true;
        "git.allowForcePush" = true;
        "git.alwaysSignOff" = true;
        "git.autofetch" = "all";
        "git.closeDiffOnOperation" = true;
        "git.confirmForcePush" = false;
        "git.confirmSync" = false;
        "git.enableCommitSigning" = true;
        "git.enableSmartCommit" = true;
        "git.ignoreRebaseWarning" = true;
        "git.openRepositoryInParentFolders" = "always";
        "git.path" = lib.meta.getExe pkgs.git;
        "mergeEditor.diffAlgorithm" = "advanced";
        "open-in-browser.default" = "firefox";
        "security.workspace.trust.enabled" = false;
        "telemetry.telemetryLevel" = "off";
        "terminal.external.linuxExec" = "kitty";
        "terminal.integrated.confirmOnExit" = "hasChildProcesses";
        "terminal.integrated.copyOnSelection" = true;
        "terminal.integrated.fontFamily" = builtins.concatStringsSep ", " hmConfig.theme.font.monospace.names;
        "terminal.integrated.fontSize" = hmConfig.theme.font.size;
        "update.mode" = "none";
        "window.autoDetectHighContrast" = false;
        "window.menuBarVisibility" = "toggle";
        "workbench.editor.historyBasedLanguageDetection" = true;
        "workbench.list.smoothScrolling" = true;
      };
    };

    imports = [ ./langs/nix.nix ];
  };
}