add config types

app/config.ts

@@ -5,12 +5,13 @@ import _openConfig from './config/open';
 import win from './config/windows';
 import {cfgPath, cfgDir} from './config/paths';
 import {getColorMap} from './utils/colors';
+import {parsedConfig, configOptions} from '../lib/config';
 
 const watchers: any[] = [];
-let cfg: Record<string, any> = {};
+let cfg: parsedConfig = {} as any;
 let _watcher: fs.FSWatcher;
 
-export const getDeprecatedCSS = (config: Record<string, any>) => {
+export const getDeprecatedCSS = (config: configOptions) => {
   const deprecated: string[] = [];
   const deprecatedCSS = ['x-screen', 'x-row', 'cursor-node', '::selection'];
   deprecatedCSS.forEach((css) => {
@@ -124,15 +125,15 @@ export const getWin = win.get;
 export const winRecord = win.recordState;
 export const windowDefaults = win.defaults;
 
-export const fixConfigDefaults = (decoratedConfig: any) => {
-  const defaultConfig = getDefaultConfig()?.config;
+export const fixConfigDefaults = (decoratedConfig: configOptions) => {
+  const defaultConfig = getDefaultConfig().config!;
   decoratedConfig.colors = getColorMap(decoratedConfig.colors) || {};
   // We must have default colors for xterm css.
-  decoratedConfig.colors = Object.assign({}, defaultConfig.colors, decoratedConfig.colors);
+  decoratedConfig.colors = {...defaultConfig.colors, ...decoratedConfig.colors};
   return decoratedConfig;
 };
 
-export const htermConfigTranslate = (config: Record<string, any>) => {
+export const htermConfigTranslate = (config: configOptions) => {
   const cssReplacements: Record<string, string> = {
     'x-screen x-row([ {.[])': '.xterm-rows > div$1',
     '.cursor-node([ {.[])': '.terminal-cursor$1',

app/config/import.ts

@@ -3,8 +3,9 @@ import {sync as mkdirpSync} from 'mkdirp';
 import {defaultCfg, cfgPath, legacyCfgPath, plugs, defaultPlatformKeyPath} from './paths';
 import {_init, _extractDefault} from './init';
 import notify from '../notify';
+import {rawConfig} from '../../lib/config';
 
-let defaultConfig: Record<string, any> | undefined;
+let defaultConfig: rawConfig;
 
 const _write = (path: string, data: any) => {
   // This method will take text formatted as Unix line endings and transform it
@@ -92,41 +93,46 @@ const _importConf = () => {
     console.error(err);
   }
 
+  let defaultCfgRaw = '';
   try {
-    const defaultCfgRaw = readFileSync(defaultCfg, 'utf8');
-    const _defaultCfg = _extractDefault(defaultCfgRaw);
-    // Importing platform specific keymap
-    try {
-      const content = readFileSync(defaultPlatformKeyPath(), 'utf8');
-      const mapping = JSON.parse(content) as Record<string, string | string[]>;
-      _defaultCfg.keymaps = mapping;
-    } catch (err) {
-      console.error(err);
-    }
-
-    // Import user config
-    try {
-      const userCfg = readFileSync(cfgPath, 'utf8');
-      return {userCfg, defaultCfg: _defaultCfg};
-    } catch (err) {
-      _write(cfgPath, defaultCfgRaw);
-      return {userCfg: defaultCfgRaw, defaultCfg: _defaultCfg};
-    }
+    defaultCfgRaw = readFileSync(defaultCfg, 'utf8');
   } catch (err) {
     console.log(err);
   }
+  const _defaultCfg = _extractDefault(defaultCfgRaw) as rawConfig;
+
+  // Importing platform specific keymap
+  let content = '{}';
+  try {
+    content = readFileSync(defaultPlatformKeyPath(), 'utf8');
+  } catch (err) {
+    console.error(err);
+  }
+  const mapping = JSON.parse(content) as Record<string, string | string[]>;
+  _defaultCfg.keymaps = mapping;
+
+  // Import user config
+  let userCfg: string;
+  try {
+    userCfg = readFileSync(cfgPath, 'utf8');
+  } catch (err) {
+    _write(cfgPath, defaultCfgRaw);
+    userCfg = defaultCfgRaw;
+  }
+
+  return {userCfg, defaultCfg: _defaultCfg};
 };
 
 export const _import = () => {
   const imported = _importConf();
-  defaultConfig = imported?.defaultCfg;
+  defaultConfig = imported.defaultCfg;
   const result = _init(imported!);
   return result;
 };
 
 export const getDefaultConfig = () => {
   if (!defaultConfig) {
-    defaultConfig = _importConf()?.defaultCfg;
+    defaultConfig = _importConf().defaultCfg;
   }
   return defaultConfig;
 };

app/config/init.ts

@@ -1,6 +1,7 @@
 import vm from 'vm';
 import notify from '../notify';
 import mapKeys from '../utils/map-keys';
+import {parsedConfig, rawConfig, configOptions} from '../../lib/config';
 
 const _extract = (script?: vm.Script): Record<string, any> => {
   const module: Record<string, any> = {};
@@ -24,22 +25,24 @@ const _extractDefault = (cfg: string) => {
 };
 
 // init config
-const _init = (cfg: {userCfg: string; defaultCfg: Record<string, any>}) => {
+const _init = (cfg: {userCfg: string; defaultCfg: rawConfig}): parsedConfig => {
   const script = _syntaxValidation(cfg.userCfg);
-  if (script) {
-    const _cfg = _extract(script);
-    if (!_cfg.config) {
-      notify('Error reading configuration: `config` key is missing');
-      return cfg.defaultCfg;
-    }
+  const _cfg = script && (_extract(script) as rawConfig);
+  return {
+    config: (() => {
+      if (_cfg?.config) {
+        return _cfg.config;
+      } else {
+        notify('Error reading configuration: `config` key is missing');
+        return cfg.defaultCfg.config || ({} as configOptions);
+      }
+    })(),
     // Merging platform specific keymaps with user defined keymaps
-    _cfg.keymaps = mapKeys(Object.assign({}, cfg.defaultCfg.keymaps, _cfg.keymaps));
+    keymaps: mapKeys({...cfg.defaultCfg.keymaps, ..._cfg?.keymaps}),
     // Ignore undefined values in plugin and localPlugins array Issue #1862
-    _cfg.plugins = (_cfg.plugins && _cfg.plugins.filter(Boolean)) || [];
-    _cfg.localPlugins = (_cfg.localPlugins && _cfg.localPlugins.filter(Boolean)) || [];
-    return _cfg;
-  }
-  return cfg.defaultCfg;
+    plugins: (_cfg?.plugins && _cfg.plugins.filter(Boolean)) || [],
+    localPlugins: (_cfg?.localPlugins && _cfg.localPlugins.filter(Boolean)) || []
+  };
 };
 
 export {_init, _extractDefault};

app/plugins.ts

@@ -13,6 +13,7 @@ import {availableExtensions} from './plugins/extensions';
 import {install} from './plugins/install';
 import {plugs} from './config/paths';
 import mapKeys from './utils/map-keys';
+import {configOptions} from '../lib/config';
 
 // local storage
 const cache = new Config();
@@ -187,10 +188,7 @@ if (cache.get('hyper.plugins') !== id || process.env.HYPER_FORCE_UPDATE) {
   const baseConfig = config.getConfig();
   if (baseConfig['autoUpdatePlugins']) {
     // otherwise update plugins every 5 hours
-    setInterval(
-      updatePlugins,
-      ms(baseConfig['autoUpdatePlugins'] === true ? '5h' : (baseConfig['autoUpdatePlugins'] as string))
-    );
+    setInterval(updatePlugins, ms(baseConfig['autoUpdatePlugins'] === true ? '5h' : baseConfig['autoUpdatePlugins']));
   }
 })();
 
@@ -372,7 +370,7 @@ function decorateEntity(base: any, key: string, type: 'object' | 'function') {
   return decorated;
 }
 
-function decorateObject(base: any, key: string) {
+function decorateObject<T>(base: T, key: string): T {
   return decorateEntity(base, key, 'object');
 }
 
@@ -381,14 +379,14 @@ function decorateClass(base: any, key: string) {
 }
 
 export const getDeprecatedConfig = () => {
-  const deprecated: Record<string, any> = {};
+  const deprecated: Record<string, {css: string[]}> = {};
   const baseConfig = config.getConfig();
   modules.forEach((plugin) => {
     if (!plugin.decorateConfig) {
       return;
     }
     // We need to clone config in case of plugin modifies config directly.
-    let configTmp;
+    let configTmp: configOptions;
     try {
       configTmp = plugin.decorateConfig(JSON.parse(JSON.stringify(baseConfig)));
     } catch (e) {

lib/actions/config.ts

@@ -1,14 +1,15 @@
 import {CONFIG_LOAD, CONFIG_RELOAD} from '../constants/config';
 import {HyperActions} from '../hyper';
+import {configOptions} from '../config';
 
-export function loadConfig(config: any): HyperActions {
+export function loadConfig(config: configOptions): HyperActions {
   return {
     type: CONFIG_LOAD,
     config
   };
 }
 
-export function reloadConfig(config: any): HyperActions {
+export function reloadConfig(config: configOptions): HyperActions {
   const now = Date.now();
   return {
     type: CONFIG_RELOAD,

lib/config.d.ts

@@ -0,0 +1,77 @@
+import {FontWeight} from 'xterm';
+
+export type configOptions = {
+  autoUpdatePlugins: boolean | string;
+  backgroundColor: string;
+  bell: string;
+  bellSound: string | null;
+  bellSoundURL: string | null;
+  borderColor: string;
+  colors: {
+    black: string;
+    blue: string;
+    cyan: string;
+    green: string;
+    lightBlack: string;
+    lightBlue: string;
+    lightCyan: string;
+    lightGreen: string;
+    lightMagenta: string;
+    lightRed: string;
+    lightWhite: string;
+    lightYellow: string;
+    magenta: string;
+    red: string;
+    white: string;
+    yellow: string;
+  };
+  copyOnSelect: boolean;
+  css: string;
+  cursorAccentColor: string;
+  cursorBlink: boolean;
+  cursorColor: string;
+  cursorShape: 'BEAM' | 'UNDERLINE' | 'BLOCK';
+  defaultSSHApp: boolean;
+  disableLigatures: boolean;
+  env: Record<string, string>;
+  fontFamily: string;
+  fontSize: number;
+  fontWeight: FontWeight;
+  fontWeightBold: FontWeight;
+  foregroundColor: string;
+  letterSpacing: number;
+  lineHeight: number;
+  macOptionSelectionMode: string;
+  modifierKeys: {
+    altIsMeta: boolean;
+    cmdIsMeta: boolean;
+  };
+  padding: string;
+  quickEdit: boolean;
+  scrollback: number;
+  selectionColor: string;
+  shell: string;
+  shellArgs: string[];
+  showHamburgerMenu: boolean | '';
+  showWindowControls: string;
+  termCSS: string;
+  uiFontFamily: string;
+  updateChannel: 'stable' | 'canary';
+  useConpty: boolean;
+  webGLRenderer: boolean;
+  windowSize: [number, number];
+};
+
+export type rawConfig = {
+  config?: configOptions;
+  plugins?: string[];
+  localPlugins?: string[];
+  keymaps?: Record<string, string | string[]>;
+};
+
+export type parsedConfig = {
+  config: configOptions;
+  plugins: string[];
+  localPlugins: string[];
+  keymaps: Record<string, string[]>;
+};

lib/constants/config.ts

@@ -1,15 +1,17 @@
+import {configOptions} from '../config';
+
 export const CONFIG_LOAD = 'CONFIG_LOAD';
 export const CONFIG_RELOAD = 'CONFIG_RELOAD';
 
 export interface ConfigLoadAction {
   type: typeof CONFIG_LOAD;
-  config: any;
+  config: configOptions;
   now?: number;
 }
 
 export interface ConfigReloadAction {
   type: typeof CONFIG_RELOAD;
-  config: any;
+  config: configOptions;
   now: number;
 }
 

lib/hyper.d.ts

@@ -96,7 +96,7 @@ export type uiState = {
   rows: number | null;
   scrollback: number;
   selectionColor: string;
-  showHamburgerMenu: string;
+  showHamburgerMenu: boolean | '';
   showWindowControls: string;
   termCSS: string;
   uiFontFamily: string;

lib/index.tsx

@@ -17,6 +17,7 @@ import {addNotificationMessage} from './actions/notifications';
 import {loadConfig, reloadConfig} from './actions/config';
 import HyperContainer from './containers/hyper';
 import configureStore from './store/configure-store';
+import {configOptions} from './config';
 
 // On Linux, the default zoom was somehow changed with Electron 3 (or maybe 2).
 // Setting zoom factor to 1.2 brings back the normal default size
@@ -31,8 +32,8 @@ Object.defineProperty(window, 'rpc', {get: () => rpc});
 Object.defineProperty(window, 'config', {get: () => config});
 Object.defineProperty(window, 'plugins', {get: () => plugins});
 
-const fetchFileData = (configData: any) => {
-  const configInfo = Object.assign({}, configData, {bellSound: null});
+const fetchFileData = (configData: configOptions) => {
+  const configInfo: configOptions = {...configData, bellSound: null};
   if (!configInfo.bell || configInfo.bell.toUpperCase() !== 'SOUND' || !configInfo.bellSoundURL) {
     store_.dispatch(reloadConfig(configInfo));
     return;

lib/reducers/ui.ts

@@ -238,7 +238,7 @@ const reducer = (state = initial, action: HyperActions) => {
               ret.modifierKeys = config.modifierKeys;
             }
 
-            if (allowedHamburgerMenuValues.has(config.showHamburgerMenu)) {
+            if (allowedHamburgerMenuValues.has(config.showHamburgerMenu as any)) {
               ret.showHamburgerMenu = config.showHamburgerMenu;
             }
 

lib/utils/plugins.ts

@@ -363,10 +363,10 @@ const loadModules = () => {
     })
     .filter((mod: any) => Boolean(mod));
 
-  const deprecatedPlugins: Record<string, any> = plugins.getDeprecatedConfig();
+  const deprecatedPlugins = plugins.getDeprecatedConfig();
   Object.keys(deprecatedPlugins).forEach((name) => {
     const {css} = deprecatedPlugins[name];
-    if (css) {
+    if (css.length > 0) {
       console.warn(`Warning: "${name}" plugin uses some deprecated CSS classes (${css.join(', ')}).`);
     }
   });