gdb: TUI Single Key Mode

 
 25.3 TUI Single Key Mode
 ========================
 
 The TUI also provides a "SingleKey" mode, which binds several frequently
 used GDB commands to single keys.  Type 'C-x s' to switch into this
 mode, where the following key bindings are used:
 
 'c'
      continue
 
 'd'
      down
 
 'f'
      finish
 
 'n'
      next
 
 'o'
      nexti.  The shortcut letter 'o' stands for "step Over".
 
 'q'
      exit the SingleKey mode.
 
 'r'
      run
 
 's'
      step
 
 'i'
      stepi.  The shortcut letter 'i' stands for "step Into".
 
 'u'
      up
 
 'v'
      info locals
 
 'w'
      where
 
    Other keys temporarily switch to the GDB command prompt.  The key
 that was pressed is inserted in the editing buffer so that it is
 possible to type most GDB commands without interaction with the TUI
 SingleKey mode.  Once the command is entered the TUI SingleKey mode is
 restored.  The only way to permanently leave this mode is by typing 'q'
 or 'C-x s'.