From b6990f754367b8d45bd302d54eeb7fde0e7dce11 Mon Sep 17 00:00:00 2001
From: Guillermo Rauch <rauchg@gmail.com>
Date: Thu, 7 Jul 2016 07:46:58 -0700
Subject: [PATCH] simplify config

---
 config-init.js | 20 --------------------
 config-path.js |  4 ----
 config.js      | 43 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 43 insertions(+), 24 deletions(-)
 delete mode 100644 config-init.js
 delete mode 100644 config-path.js
 create mode 100644 config.js

diff --git a/config-init.js b/config-init.js
deleted file mode 100644
index 44da8ebe..00000000
--- a/config-init.js
+++ /dev/null
@@ -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;
-};
diff --git a/config-path.js b/config-path.js
deleted file mode 100644
index 289dca92..00000000
--- a/config-path.js
+++ /dev/null
@@ -1,4 +0,0 @@
-const { homedir } = require('os');
-const { resolve } = require('path');
-
-module.exports = resolve(homedir(), '.hyperterm.js');
diff --git a/config.js b/config.js
new file mode 100644
index 00000000..8a5dc415
--- /dev/null
+++ b/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;
+};