From 8d994009fb964a20234e78dd9e71fef1b2b87486 Mon Sep 17 00:00:00 2001
From: cpsdqs <cpsdqs@gmail.com>
Date: Mon, 11 Sep 2017 23:24:56 +0200
Subject: [PATCH] Add local-echo

---
 js/demo.js | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/js/demo.js b/js/demo.js
index 265b88e..6422e83 100644
--- a/js/demo.js
+++ b/js/demo.js
@@ -325,7 +325,7 @@ let demoshIndex = {
   clear: class Clear extends Process {
     run () {
       this.emit('write', '\x1b[2J\x1b[1;1H')
-      this.emit('exit')
+      this.destroy()
     }
   },
   screenfetch: class Screenfetch extends Process {
@@ -358,6 +358,11 @@ let demoshIndex = {
       }
       loop()
     }
+  },
+  'local-echo': class LocalEcho extends Process {
+    write (data) {
+      this.emit('write', data)
+    }
   }
 }
 
@@ -414,9 +419,13 @@ class DemoShell {
 
     if (action === 'return') {
       this.terminal.write('\r\n')
-      this.run(this.input)
+      this.parse(this.input)
     }
   }
+  parse (input) {
+    // TODO: basic chaining (i.e. semicolon)
+    this.run(input)
+  }
   run (command) {
     let parts = ['']
 
@@ -451,7 +460,7 @@ class DemoShell {
       this.child = null
       this.prompt(!code)
     })
-    this.child.run()
+    this.child.run(...args)
   }
 }