simplify config

config-init.js

@@ -1,20 +0,0 @@
-const { resolve } = require('path');
-const { statSync, readFileSync, writeFileSync } = require('fs');
-const file = require('./config-path');
-
-module.exports = function initConfig () {
-  try {
-    statSync(file);
-  } catch (err) {
-    console.log('stat error', file, err.message);
-    const defaultConfig = readFileSync(resolve(__dirname, 'config-default.js'));
-    try {
-      console.log('attempting to write default config to', file);
-      writeFileSync(file, defaultConfig);
-    } catch (err) {
-      throw new Error(`Failed to write config to ${file}`);
-    }
-  }
-
-  return file;
-};

config-path.js

@@ -1,4 +0,0 @@
-const { homedir } = require('os');
-const { resolve } = require('path');
-
-module.exports = resolve(homedir(), '.hyperterm.js');

config.js

@@ -0,0 +1,43 @@
+// const { ipcMain } = require('electron');
+const { homedir } = require('os');
+const { resolve } = require('path');
+const { readFileSync, writeFileSync } = require('fs');
+const gaze = require('gaze');
+const vm = require('vm');
+
+const path = resolve(homedir(), '.hyperterm.js');
+
+let cfg = {};
+
+function watch () {
+  gaze(path, () => {
+    console.log('a change happened');
+  });
+}
+
+function exec (str) {
+  const script = new vm.Script(str);
+  const mod = {};
+  script.runInNewContext(mod);
+}
+
+exports.init = function () {
+  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);
+      cfg = exec(defaultConfig);
+      writeFileSync(path, defaultConfig);
+    } catch (err) {
+      throw new Error(`Failed to write config to ${path}`);
+    }
+  }
+  watch();
+};
+
+exports.get = function () {
+  return cfg;
+};