Handling of the insert key.

Author: jonathanslenders

prompt_toolkit/key_binding/bindings/basic.py

@@ -99,6 +99,7 @@ def load_basic_bindings(registry, filter=Always()):
  @handle(Keys.ControlRight)
  @handle(Keys.ControlUp)
  @handle(Keys.ControlDown)
+ @handle(Keys.Insert)
  def _(event):
  """
  First, for any of these keys, Don't do anything by default. Also don't

prompt_toolkit/key_binding/bindings/vi.py

@@ -229,6 +229,11 @@ def _(event):
 
  # List of navigation commands: http://hea-www.harvard.edu/~fine/Tech/vi.html
 
+ @handle(Keys.Insert, filter=navigation_mode)
+ def _(event):
+ " Presing the Insert key. "
+ vi_state.input_mode = InputMode.INSERT
+
  @handle('a', filter=navigation_mode & ~IsReadOnly())
  # ~IsReadOnly, because we want to stay in navigation mode for
  # read-only buffers.

prompt_toolkit/keys.py

@@ -68,6 +68,7 @@ class Keys(object):
  PageUp = Key('<PageUp>')
  PageDown = Key('<PageDown>')
  BackTab = Key('<BackTab>') # shift + tab
+ Insert = Key('<Insert>')
 
  Tab = ControlI
  Backspace = ControlH

prompt_toolkit/terminal/vt100_input.py

@@ -98,6 +98,7 @@ class _Flush(object):
  '\x1b[7~': Keys.Home, # xrvt
  '\x1b[8~': Keys.End, # xrvt
  '\x1b[Z': Keys.BackTab, # shift + tab
+ '\x1b[2~': Keys.Insert,
 
  '\x1bOP': Keys.F1,
  '\x1bOQ': Keys.F2,

prompt_toolkit/terminal/win32_input.py

@@ -69,6 +69,7 @@ class ConsoleInputReader(object):
  39: Keys.Right,
  40: Keys.Down,
 
+ 45: Keys.Insert,
  46: Keys.Delete,
 
  # F-keys.