diff --git a/lib/program.js b/lib/program.js
index 162f2a5..e426848 100644
--- a/lib/program.js
+++ b/lib/program.js
@@ -44,36 +44,38 @@ Program.prototype.term = function(is) {
 };
 
 Program.prototype.listen = function() {
-  if (!this.input.isTTY || !this.output.isTTY) return;
+  if (!this.input.isTTY || !this.output.isTTY) {
+    return;
+  }
 
   var readline = require('readline')
     , self = this;
 
-  this._raw = true;
+  if (!this.input.isRaw) {
+    this.input.setRawMode(true);
 
-  this.input.setRawMode(true);
-
-  this.input.on('keypress', function(ch, key) {
-    key = key || 0;
-    if (key.ctrl && key.name === 'c') {
-      if (process.listeners('SIGINT').length) {
-        process.emit('SIGINT');
+    this.input.on('keypress', function(ch, key) {
+      key = key || 0;
+      if (key.ctrl && key.name === 'c') {
+        if (process.listeners('SIGINT').length) {
+          process.emit('SIGINT');
+        }
+        if (self.listeners('SIGINT').length) {
+          self.emit('SIGINT');
+        }
+        return;
       }
-      if (self.listeners('SIGINT').length) {
-        self.emit('SIGINT');
-      }
-      return;
-    }
-    self.emit('keypress', ch, key);
-  });
+      self.emit('keypress', ch, key);
+    });
 
-  this.input.on('data', function(data) {
-    self.emit('data', data);
-  });
+    this.input.on('data', function(data) {
+      self.emit('data', data);
+    });
 
-  readline.emitKeypressEvents(this.input);
+    readline.emitKeypressEvents(this.input);
 
-  this.input.resume();
+    this.input.resume();
+  }
 
   this.output.on('resize', function() {
     self.cols = self.output.columns;
@@ -81,18 +83,15 @@ Program.prototype.listen = function() {
     self.emit('resize');
   });
 
-  // this.getCursor(function(err, cursor) {
-  //   if (err) return;
-  //   self.x = cursor.x;
-  //   self.y = cursor.y;
-  // });
-
   this.on('newListener', function fn(type) {
     if (type === 'mouse') {
       self.removeListener('newListener', fn);
       self.bindMouse();
     }
   });
+
+  // self.bindMouse();
+  // self.bindResponse();
 };
 
 // XTerm mouse events
@@ -142,7 +141,7 @@ Program.prototype._bindMouse = function(s) {
   }
 
   // XTerm / X10
-  if (parts = /^\x1b\[M([\x00\u0020-\xffff]{3})/.exec(s)) {
+  if (parts = /^\x1b\[M([\x00\u0020-\uffff]{3})/.exec(s)) {
     var b = parts[1].charCodeAt(0)
       , x = parts[1].charCodeAt(1)
       , y = parts[1].charCodeAt(2)
@@ -352,6 +351,7 @@ Program.prototype._bindMouse = function(s) {
   }
 };
 
+// All possible responses from the terminal
 Program.prototype.bindResponse = function() {
   this.on('data', this._bindResponse.bind(this));
   this.bindResponse = function() {};
@@ -435,33 +435,18 @@ Program.prototype._bindResponse = function(s) {
           : 'unavailable'
       });
     }
+
+    return this.emit('response', {
+      error: 'Unhandled: ' + JSON.stringify(parts)
+    });
   }
 
-// CSI Ps n  Device Status Report (DSR).
-//     Ps = 5  -> Status Report.  Result (``OK'') is
-//   CSI 0 n
-//     Ps = 6  -> Report Cursor Position (CPR) [row;column].
-//   Result is
-//   CSI r ; c R
-// CSI ? Ps n
-//   Device Status Report (DSR, DEC-specific).
-//     Ps = 6  -> Report Cursor Position (CPR) [row;column] as CSI
-//     ? r ; c R (assumes page is zero).
-//     Ps = 1 5  -> Report Printer status as CSI ? 1 0  n  (ready).
-//     or CSI ? 1 1  n  (not ready).
-//     Ps = 2 5  -> Report UDK status as CSI ? 2 0  n  (unlocked)
-//     or CSI ? 2 1  n  (locked).
-//     Ps = 2 6  -> Report Keyboard status as
-//   CSI ? 2 7  ;  1  ;  0  ;  0  n  (North American).
-//   The last two parameters apply to VT400 & up, and denote key-
-//   board ready and LK01 respectively.
-//     Ps = 5 3  -> Report Locator status as
-//   CSI ? 5 3  n  Locator available, if compiled-in, or
-//   CSI ? 5 0  n  No Locator, if not.
-
+  // CSI Ps n  Device Status Report (DSR).
   //     Ps = 6  -> Report Cursor Position (CPR) [row;column].
   //   Result is
   //   CSI r ; c R
+  // CSI ? Ps n
+  //   Device Status Report (DSR, DEC-specific).
   //     Ps = 6  -> Report Cursor Position (CPR) [row;column] as CSI
   //     ? r ; c R (assumes page is zero).
   if (parts = /^\x1b\[(\?)?(\d+);(\d+)R/.exec(s)) {
@@ -534,6 +519,10 @@ Program.prototype._bindResponse = function(s) {
         }
       });
     }
+
+    return this.emit('response', {
+      error: 'Unhandled: ' + JSON.stringify(parts)
+    });
   }
 
   // CSI Ps ; Ps ; Ps t
@@ -557,14 +546,19 @@ Program.prototype._bindResponse = function(s) {
         windowTitle: parts[2]
       });
     }
+
+    return this.emit('response', {
+      error: 'Unhandled: ' + JSON.stringify(parts)
+    });
   }
 };
 
 Program.prototype.receive = function(text, callback) {
   var listeners = this.listeners('keypress')
-    , bak = listeners.slice();
+    , bak = listeners.slice()
+    , self = this;
 
-  if (!this._raw) {
+  if (!this.input.isRaw) {
     throw new Error('Input must be raw.');
   }
 
@@ -575,26 +569,53 @@ Program.prototype.receive = function(text, callback) {
     text = null;
   }
 
-  this.input.once('data', function(data) {
-    listeners.push.apply(listeners, bak);
-    if (typeof data !== 'string') {
-      data = data.toString('utf8');
-    }
-    return callback(null, data);
-  });
+  return process.nextTick(function() {
+    self.input.once('data', function(data) {
+      listeners.push.apply(listeners, bak);
+      if (typeof data !== 'string') {
+        data = data.toString('utf8');
+      }
+      return callback(null, data);
+    });
 
-  if (text) this.write(text);
+    if (text) self.write(text);
+  });
+};
+
+Program.prototype.receive_ = function(text, callback) {
+  var listeners = this.listeners('keypress')
+    , bak = listeners.slice()
+    , self = this;
+
+  if (!this.input.isRaw) {
+    throw new Error('Input must be raw.');
+  }
+
+  listeners.length = 0;
+
+  if (!callback) {
+    callback = text;
+    text = null;
+  }
+
+  return process.nextTick(function() {
+    self.input.once('data', function(data) {
+      listeners.push.apply(listeners, bak);
+      self.once('response', function(event) {
+        return callback(null, event[Object.keys(event)[0]]);
+      });
+      self._bindResponse(data);
+    });
+
+    if (text) self.write(text);
+  });
 };
 
 Program.prototype.write =
 Program.prototype.echo = function(text, attr) {
-  if (attr) {
-    this.attr(attr, true);
-    this.write(text);
-    this.attr(attr, false);
-    return;
-  }
-  return this.output.write(text);
+  return attr
+    ? this.output.write(this.text(text, attr))
+    : this.output.write(text);
 };
 
 Program.prototype.setx = function(x) {
@@ -1041,6 +1062,25 @@ Program.prototype.eraseInLine = function(param) {
 Program.prototype.sgr =
 Program.prototype.attr =
 Program.prototype.charAttributes = function(param, val) {
+  return this.write(this._attr(param, val));
+};
+
+Program.prototype.text = function(text, attr) {
+  return this._attr(attr, true) + text + this._attr(attr, false);
+};
+
+Program.prototype._attr = function(param, val) {
+  var self = this
+    , parts = param.split(/\s*[,;]\s*/)
+    , out = '';
+
+  if (parts.length > 1) {
+    parts.forEach(function(part) {
+      out += self._attr(part, val);
+    });
+    return out;
+  }
+
   if (param.indexOf('no ') === 0) {
     param = param.substring(3);
     val = false;
@@ -1048,118 +1088,233 @@ Program.prototype.charAttributes = function(param, val) {
     param = param.substring(1);
     val = false;
   }
+
   switch (param) {
+    // attributes
     case 'normal':
-      return this.write('\x1b[m');
+      return '\x1b[m';
     case 'bold':
       return val === false
-        ? this.write('\x1b[22m')
-        : this.write('\x1b[1m');
+        ? '\x1b[22m'
+        : '\x1b[1m';
     case 'underlined':
       return val === false
-        ? this.write('\x1b[24m')
-        : this.write('\x1b[4m');
+        ? '\x1b[24m'
+        : '\x1b[4m';
     case 'blink':
       return val === false
-        ? this.write('\x1b[25m')
-        : this.write('\x1b[5m');
+        ? '\x1b[25m'
+        : '\x1b[5m';
     case 'inverse':
       return val === false
-        ? this.write('\x1b[27m')
-        : this.write('\x1b[7m');
+        ? '\x1b[27m'
+        : '\x1b[7m';
       break;
     case 'invisible':
       return val === false
-        ? this.write('\x1b[28m')
-        : this.write('\x1b[8m');
+        ? '\x1b[28m'
+        : '\x1b[8m';
     case 'invisible':
       return val === false
-        ? this.write('\x1b[28m')
-        : this.write('\x1b[8m');
+        ? '\x1b[28m'
+        : '\x1b[8m';
 
+    // 8-color foreground
     case 'black fg':
       return val === false
-        ? this.write('\x1b[39m')
-        : this.write('\x1b[30m');
+        ? '\x1b[39m'
+        : '\x1b[30m';
     case 'red fg':
       return val === false
-        ? this.write('\x1b[39m')
-        : this.write('\x1b[31m');
+        ? '\x1b[39m'
+        : '\x1b[31m';
     case 'green fg':
-    return val === false
-      ? this.write('\x1b[39m')
-      : this.write('\x1b[32m');
+      return val === false
+        ? '\x1b[39m'
+        : '\x1b[32m';
     case 'yellow fg':
       return val === false
-        ? this.write('\x1b[39m')
-        : this.write('\x1b[33m');
+        ? '\x1b[39m'
+        : '\x1b[33m';
     case 'blue fg':
       return val === false
-        ? this.write('\x1b[39m')
-        : this.write('\x1b[34m');
+        ? '\x1b[39m'
+        : '\x1b[34m';
     case 'magenta fg':
       return val === false
-        ? this.write('\x1b[39m')
-        : this.write('\x1b[35m');
+        ? '\x1b[39m'
+        : '\x1b[35m';
     case 'cyan fg':
       return val === false
-        ? this.write('\x1b[39m')
-        : this.write('\x1b[36m');
+        ? '\x1b[39m'
+        : '\x1b[36m';
     case 'white fg':
       return val === false
-        ? this.write('\x1b[39m')
-        : this.write('\x1b[37m');
+        ? '\x1b[39m'
+        : '\x1b[37m';
     case 'default fg':
-      return this.write('\x1b[39m');
+      return '\x1b[39m';
 
+    // 8-color background
     case 'black bg':
       return val === false
-        ? this.write('\x1b[49m')
-        : this.write('\x1b[40m');
+        ? '\x1b[49m'
+        : '\x1b[40m';
     case 'red bg':
       return val === false
-        ? this.write('\x1b[49m')
-        : this.write('\x1b[41m');
+        ? '\x1b[49m'
+        : '\x1b[41m';
     case 'green bg':
       return val === false
-        ? this.write('\x1b[49m')
-        : this.write('\x1b[42m');
+        ? '\x1b[49m'
+        : '\x1b[42m';
     case 'yellow bg':
       return val === false
-        ? this.write('\x1b[49m')
-        : this.write('\x1b[43m');
+        ? '\x1b[49m'
+        : '\x1b[43m';
     case 'blue bg':
       return val === false
-        ? this.write('\x1b[49m')
-        : this.write('\x1b[44m');
+        ? '\x1b[49m'
+        : '\x1b[44m';
     case 'magenta bg':
       return val === false
-        ? this.write('\x1b[49m')
-        : this.write('\x1b[45m');
+        ? '\x1b[49m'
+        : '\x1b[45m';
     case 'cyan bg':
       return val === false
-        ? this.write('\x1b[49m')
-        : this.write('\x1b[46m');
+        ? '\x1b[49m'
+        : '\x1b[46m';
     case 'white bg':
       return val === false
-        ? this.write('\x1b[49m')
-        : this.write('\x1b[47m');
+        ? '\x1b[49m'
+        : '\x1b[47m';
     case 'default bg':
-      return this.write('\x1b[49m');
+      return '\x1b[49m';
+
+    // 16-color foreground
+    case 'light black fg':
+      return val === false
+        ? '\x1b[39m'
+        : '\x1b[90m';
+    case 'light red fg':
+      return val === false
+        ? '\x1b[39m'
+        : '\x1b[91m';
+    case 'light green fg':
+      return val === false
+        ? '\x1b[39m'
+        : '\x1b[92m';
+    case 'light yellow fg':
+      return val === false
+        ? '\x1b[39m'
+        : '\x1b[93m';
+    case 'light blue fg':
+      return val === false
+        ? '\x1b[39m'
+        : '\x1b[94m';
+    case 'light magenta fg':
+      return val === false
+        ? '\x1b[39m'
+        : '\x1b[95m';
+    case 'light cyan fg':
+      return val === false
+        ? '\x1b[39m'
+        : '\x1b[96m';
+    case 'light white fg':
+      return val === false
+        ? '\x1b[39m'
+        : '\x1b[97m';
+
+    // 16-color background
+    case 'light black bg':
+      return val === false
+        ? '\x1b[49m'
+        : '\x1b[100m';
+    case 'light red bg':
+      return val === false
+        ? '\x1b[49m'
+        : '\x1b[101m';
+    case 'light green bg':
+      return val === false
+        ? '\x1b[49m'
+        : '\x1b[102m';
+    case 'light yellow bg':
+      return val === false
+        ? '\x1b[49m'
+        : '\x1b[103m';
+    case 'light blue bg':
+      return val === false
+        ? '\x1b[49m'
+        : '\x1b[104m';
+    case 'light magenta bg':
+      return val === false
+        ? '\x1b[49m'
+        : '\x1b[105m';
+    case 'light cyan bg':
+      return val === false
+        ? '\x1b[49m'
+        : '\x1b[106m';
+    case 'light white bg':
+      return val === false
+        ? '\x1b[49m'
+        : '\x1b[107m';
+
+    // non-16-color rxvt default fg and bg
+    case 'default fg bg':
+      if (this.term('rxvt')) {
+        return '\x1b[100m';
+      }
+      return this._attr('default fg') + this._attr('default bg');
 
     default:
-      return this.write('\x1b[' + param + 'm');
+      // 256-color fg and bg
+      var m = /^(\d+) (fg|bg)$/.exec(param);
+      if (m) {
+        var color = +m[1] - 1;
+
+        if (val === false) {
+          return this._attr('default ' + m[2]);
+        }
+
+        if (color < 16) {
+          if (m[2] === 'fg') {
+            if (color < 8) {
+              color += 30;
+            } else if (color < 16) {
+              color += 90;
+            }
+          } else if (m[2] === 'bg') {
+            if (color < 8) {
+              color += 40;
+            } else if (color < 16) {
+              color += 100;
+            }
+          }
+          return '\x1b[' + color + 'm';
+        }
+
+        if (m[2] === 'fg') {
+          return '\x1b[38;5;' + color + 'm';
+        }
+
+        if (m[2] === 'bg') {
+          return '\x1b[48;5;' + color + 'm';
+        }
+      }
+      return '\x1b[' + param + 'm';
   }
 };
 
 Program.prototype.fg =
 Program.prototype.setForeground = function(color, val) {
-  return this.attr(color + ' fg', val);
+  color = color.split(/\s*[,;]\s*/).join(' fg, ') + ' fg';
+  return this.attr(color, val);
 };
 
 Program.prototype.bg =
 Program.prototype.setBackground = function(color, val) {
-  return this.attr(color + ' bg', val);
+  color = color.split(/\s*[,;]\s*/).join(' bg, ') + ' bg';
+  return this.attr(color, val);
 };
 
 // CSI Ps n  Device Status Report (DSR).