Keymaps

app/config.js

@@ -1,97 +1,28 @@
-const {homedir} = require('os');
-const {statSync, renameSync, readFileSync, writeFileSync} = require('fs');
-const {resolve} = require('path');
-const vm = require('vm');
-
-const {dialog} = require('electron');
-const isDev = require('electron-is-dev');
 const gaze = require('gaze');
-const Config = require('electron-config');
 const notify = require('./notify');
-
-// local storage
-const winCfg = new Config({
-  defaults: {
-    windowPosition: [50, 50],
-    windowSize: [540, 380]
-  }
-});
-
-let configDir = homedir();
-if (isDev) {
-  // if a local config file exists, use it
-  try {
-    const devDir = resolve(__dirname, '..');
-    const devConfig = resolve(devDir, '.hyper.js');
-    statSync(devConfig);
-    configDir = devDir;
-    console.log('using config file:', devConfig);
-  } catch (err) {
-    // ignore
-  }
-}
-
-const path = resolve(configDir, '.hyper.js');
-const pathLegacy = resolve(configDir, '.hyperterm.js');
+const _import = require('./config/import');
+const _paths = require('./config/paths');
+const win = require('./config/windows');
 
 const watchers = [];
-
+const scanInterval = 2000;
 let cfg = {};
 
-function watch() {
-  // watch for changes on config every 2s
-  // windows interval: https://github.com/zeit/hyper/pull/1772
-  gaze(path, process.platform === 'win32' ? {interval: 2000} : {}, function (err) {
+const _watch = function () {
+  gaze(_paths.prodConf, process.platform === 'win32' ? {interval: scanInterval} : {}, function (err) {
     if (err) {
       throw err;
     }
     this.on('changed', () => {
-      try {
-        if (exec(readFileSync(path, 'utf8'))) {
-          notify('Hyper configuration reloaded!');
-          watchers.forEach(fn => fn());
-        }
-      } catch (err) {
-        dialog.showMessageBox({
-          message: `An error occurred loading your configuration (${path}): ${err.message}`,
-          buttons: ['Ok']
-        });
-      }
+      cfg = _import();
+      notify('Configuration updated', 'Hyper configuration reloaded!');
+      watchers.forEach(fn => fn());
     });
     this.on('error', () => {
       // Ignore file watching errors
     });
   });
-}
-
-let _str; // last script
-function exec(str) {
-  if (str === _str) {
-    return false;
-  }
-  _str = str;
-  const script = new vm.Script(str);
-  const module = {};
-  script.runInNewContext({module});
-  if (!module.exports) {
-    throw new Error('Error reading configuration: `module.exports` not set');
-  }
-  const _cfg = module.exports;
-  if (!_cfg.config) {
-    throw new Error('Error reading configuration: `config` key is missing');
-  }
-  _cfg.plugins = _cfg.plugins || [];
-  _cfg.localPlugins = _cfg.localPlugins || [];
-  cfg = _cfg;
-  return true;
-}
-
-// This method will take text formatted as Unix line endings and transform it
-// to text formatted with DOS line endings. We do this because the default
-// text editor on Windows (notepad) doesn't Deal with LF files. Still. In 2017.
-function crlfify(str) {
-  return str.replace(/\r?\n/g, '\r\n');
-}
+};
 
 exports.subscribe = function (fn) {
   watchers.push(fn);
@@ -100,60 +31,31 @@ exports.subscribe = function (fn) {
   };
 };
 
-exports.init = function () {
-  // for backwards compatibility with hyperterm
-  // (prior to the rename), we try to rename
-  // on behalf of the user
-  try {
-    statSync(pathLegacy);
-    renameSync(pathLegacy, path);
-  } catch (err) {
-    // ignore
-  }
-
-  try {
-    exec(readFileSync(path, 'utf8'));
-  } catch (err) {
-    console.log('read error', path, err.message);
-    const defaultConfig = readFileSync(resolve(__dirname, 'config-default.js'));
-    try {
-      console.log('attempting to write default config to', path);
-      exec(defaultConfig);
-
-      writeFileSync(
-        path,
-        process.platform === 'win32' ? crlfify(defaultConfig.toString()) : defaultConfig);
-    } catch (err) {
-      throw new Error(`Failed to write config to ${path}: ${err.message}`);
-    }
-  }
-  watch();
-};
-
-exports.getConfigDir = function () {
-  // expose config directory to load plugin from the right place
-  return configDir;
+exports.getPlugins = function () {
+  return {
+    plugins: cfg.plugins,
+    localPlugins: cfg.localPlugins
+  };
 };
 
 exports.getConfig = function () {
   return cfg.config;
 };
 
-exports.getPlugins = function () {
-  return {
-    plugins: cfg.plugins,
-    localPlugins: cfg.localPlugins
-  };
+exports.getKeymaps = function () {
+  return cfg.keymaps;
 };
 
-exports.window = {
-  get() {
-    const position = winCfg.get('windowPosition');
-    const size = winCfg.get('windowSize');
-    return {position, size};
-  },
-  recordState(win) {
-    winCfg.set('windowPosition', win.getPosition());
-    winCfg.set('windowSize', win.getSize());
+exports.extendKeymaps = function (keymaps) {
+  if (keymaps) {
+    cfg.keymaps = keymaps;
   }
 };
+
+exports.setup = function () {
+  cfg = _import();
+  _watch();
+};
+
+exports.getWin = win.get;
+exports.winRecord = win.recordState;