# -*- shell-script -*-
# "set debug" debugger command
#
#   Copyright (C) 2011 Rocky Bernstein <rocky@gnu.org>
#
#   This program is free software; you can redistribute it and/or
#   modify it under the terms of the GNU General Public License as
#   published by the Free Software Foundation; either version 2, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#   General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program; see the file COPYING.  If not, write to
#   the Free Software Foundation, 59 Temple Place, Suite 330, Boston,
#   MA 02111 USA.

_Dbg_help_add_sub set debug \
'set debug [on|off]

When set, we allow debugging the debugger.' 1

_Dbg_next_complete[set debug]='_Dbg_complete_onoff'

proc _Dbg_do_set_debug {
    _Dbg_set_onoff $1 'debug'
    return $?
}
(CommandList
  children: [
    (C {(_Dbg_help_add_sub)} {(set)} {(debug)} 
      {(SQ <"set debug [on|off]\n"> <"\n"> <"When set, we allow debugging the debugger.">)} {(1)}
    )
    (C {(_Dbg_next_complete) (Lit_Other "[") (set)} 
      {(debug) (Lit_Other "]") (Lit_Other "=") (SQ <_Dbg_complete_onoff>)}
    )
    (FuncDef
      name: _Dbg_do_set_debug
      body: 
        (BraceGroup
          children: [
            (C {(_Dbg_set_onoff)} {(DQ ($ VSub_Number "$1"))} {(SQ <debug>)})
            (ControlFlow token:<ControlFlow_Return return> arg_word:{($ VSub_QMark "$?")})
          ]
          spids: [90]
        )
      spids: [86 89]
    )
  ]
)