--- /dev/null
+var ExternalEditor = require('./main').ExternalEditor;
+var readline = require('readline');
+
+var rl = readline.createInterface({
+ input: process.stdin,
+ output: null
+});
+
+var message = '\n\n# Please Write a message\n# Any line starting with # is ignored';
+
+process.stdout.write('Please write a message. (press enter to launch your preferred editor)');
+
+editor = new ExternalEditor(message);
+
+rl.on('line', function () {
+ try {
+ // Get response, remove all lines starting with #, remove any trailing newlines.
+ var response = editor.run().replace(/^#.*\n?/gm, '').replace(/\n+$/g, '').trim();
+
+ if (editor.lastExitStatus !== 0) {
+ process.stderr.write("WARN: The editor exited with a non-zero status\n\n")
+ }
+
+ if (response.length === 0) {
+ readline.moveCursor(process.stdout, 0, -1);
+ process.stdout.write('Your message was empty, please try again. (press enter to launch your preferred editor)');
+ } else {
+ process.stdout.write('Your Message:\n');
+ process.stdout.write(response);
+ process.stdout.write('\n');
+ rl.close();
+ }
+ } catch (err) {
+ process.stderr.write(err.message);
+ process.stdout.write('\n');
+ rl.close();
+ }
+});