Display keystring in statusbar

qutebrowser/app.py

@@ -21,6 +21,8 @@ class QuteBrowser(QApplication):
         self.mainwindow.status.cmd.got_cmd.connect(self.commandparser.parse)
         self.mainwindow.status.cmd.got_cmd.connect(self.mainwindow.tabs.setFocus)
         self.commandparser.error.connect(self.mainwindow.status.disp_error)
+        self.keyparser.keystring_updated.connect(
+                self.mainwindow.status.txt.set_keystring)
 
         self.init_cmds()
         self.mainwindow.show()

qutebrowser/commands/keys.py

@@ -7,6 +7,7 @@ import re
 class KeyParser(QObject):
     keystring = ''
     set_cmd_text = pyqtSignal(str)
+    keystring_updated = pyqtSignal(str)
     key_to_cmd = {}
 
     def from_cmd_dict(self, d):
@@ -16,6 +17,10 @@ class KeyParser(QObject):
                 self.key_to_cmd[cmd.key] = cmd
 
     def handle(self, e):
+        self._handle(e)
+        self.keystring_updated.emit(self.keystring)
+
+    def _handle(self, e):
         logging.debug('Got key: {} / text: "{}"'.format(e.key(), e.text()))
         txt = e.text().strip()
         if not txt:

qutebrowser/widgets/statusbar.py

@@ -1,6 +1,7 @@
 from PyQt5.QtWidgets import QLineEdit, QHBoxLayout, QLabel, QWidget, QShortcut, QProgressBar, QSizePolicy
 from PyQt5.QtCore import pyqtSignal, Qt, QSize
 from PyQt5.QtGui import QValidator, QKeySequence
+import logging
 
 class StatusBar(QWidget):
     has_error = False
@@ -101,9 +102,12 @@ class StatusText(QLabel):
         super().__setattr__(name, value)
         self.update()
 
+    def set_keystring(self, s):
+        self.keystring = s
+
     def update(self):
-        self.setText(''.join([self.keystring, self.error, self.text,
-                              self.scrollperc]))
+        super().setText(' '.join([self.keystring, self.error, self.text,
+                                  self.scrollperc]))
 
 class StatusCommand(QLineEdit):
     got_cmd = pyqtSignal(str)