Visualize (more) special characters like Vim does.

Author: jonathanslenders

prompt_toolkit/layout/screen.py

@@ -64,6 +64,43 @@ class Char(object):
  '\x1d': '^]',
  '\x1f': '^_',
  '\x7f': '^?', # ASCII Delete (backspace).
+
+ # Special characters. All visualized like Vim does.
+ '\x80': '<80>',
+ '\x81': '<81>',
+ '\x82': '<82>',
+ '\x83': '<83>',
+ '\x84': '<84>',
+ '\x85': '<85>',
+ '\x86': '<86>',
+ '\x87': '<87>',
+ '\x88': '<88>',
+ '\x89': '<89>',
+ '\x8a': '<8a>',
+ '\x8b': '<8b>',
+ '\x8c': '<8c>',
+ '\x8d': '<8d>',
+ '\x8e': '<8e>',
+ '\x8f': '<8f>',
+
+ '\x90': '<90>',
+ '\x91': '<91>',
+ '\x92': '<92>',
+ '\x93': '<93>',
+ '\x94': '<94>',
+ '\x95': '<95>',
+ '\x96': '<96>',
+ '\x97': '<97>',
+ '\x98': '<98>',
+ '\x99': '<99>',
+ '\x9a': '<9a>',
+ '\x9b': '<9b>',
+ '\x9c': '<9c>',
+ '\x9d': '<9d>',
+ '\x9e': '<9e>',
+ '\x9f': '<9f>',
+
+ '\xa0': '&', # Non breaking space.
  }
 
  def __init__(self, char=' ', style=''):