{...}: {
  # This function merges a default profile with specific overrides
  # It takes the default profile settings, extensions, keybindings, etc., and merges them with profile-specific ones
  mergeProfile = defaultProfile: specificProfile: {
    extensions = (defaultProfile.extensions or []) ++ (specificProfile.extensions or []);

    userSettings = (defaultProfile.userSettings or {}) // (specificProfile.userSettings or {});

    # Merge keybindings by concatenating arrays
    keybindings = (defaultProfile.keybindings or []) ++ (specificProfile.keybindings or []);

    languageSnippets =
      (defaultProfile.languageSnippets or {})
      // (let
        snippets = specificProfile.languageSnippets or {};
        mergeSnippets = language: defaultSnippets:
          if builtins.hasAttr language snippets
          then defaultSnippets // snippets.${language}
          else defaultSnippets;
      in
        builtins.mapAttrs mergeSnippets (defaultProfile.languageSnippets or {}));
  };
}