# -*- shell-script -*-
# "set annotate" debugger command
#
#   Copyright (C) 2010-2011, 2016 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 annotate \
'**set annotate** {**0**|**1**}

Set annotation level.

  0 - normal
  1 - fullname (for use when running under emacs).

See also:
---------

**show annotate**
''Set annotation level [N]
' 1

proc _Dbg_do_set_annotate {
    eval $_seteglob
    if (( $# != 1 ))  {
	_Dbg_msg "A single argument is required (got $Argc arguments)."
    } elif [[ $1 == $int_pat ]]  {
	if (( $1 > 3 ))  {
	    _Dbg_msg "Annotation level must be between 0 and 3. Got: $(1)."
	} else {
	    _Dbg_write_journal_eval "_Dbg_set_annotate=$1"
	}
    } else {
	eval $_resteglob
	_Dbg_msg "Integer argument expected; got: $1"
	return 1
    }
    eval $_resteglob
    return 0
}
(CommandList
  children: [
    (C {(_Dbg_help_add_sub)} {(set)} {(annotate)} 
      {
        (SQ <"**set annotate** {**0**|**1**}\n"> <"\n"> <"Set annotation level.\n"> <"\n"> 
          <"  0 - normal\n"> <"  1 - fullname (for use when running under emacs).\n"> <"\n"> <"See also:\n"> <"---------\n"> <"\n"> 
          <"**show annotate**\n">
        ) (SQ <"Set annotation level [N]\n">)
      } {(1)}
    )
    (FuncDef
      name: _Dbg_do_set_annotate
      body: 
        (BraceGroup
          children: [
            (C {(eval)} {(DQ ($ VSub_Name "$_seteglob"))})
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DParen
                          child: 
                            (ArithBinary
                              op_id: Arith_NEqual
                              left: (ArithWord w:{($ VSub_Pound "$#")})
                              right: (ArithWord w:{(Lit_Digits 1)})
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (C {(_Dbg_msg)} 
                      {
                        (DQ ("A single argument is required (got ") ($ VSub_Pound "$#") 
                          (" arguments).")
                        )
                      }
                    )
                  ]
                  spids: [-1 114]
                )
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
                              left: {($ VSub_Number "$1")}
                              right: {($ VSub_Name "$int_pat")}
                            )
                        )
                      terminator: <Op_Semi ";">
                    )
                  ]
                  action: [
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (DParen
                                  child: 
                                    (ArithBinary
                                      op_id: Arith_Great
                                      left: (ArithWord w:{($ VSub_Number "$1")})
                                      right: (ArithWord w:{(Lit_Digits 3)})
                                    )
                                )
                              terminator: <Op_Semi ";">
                            )
                          ]
                          action: [
                            (C {(_Dbg_msg)} 
                              {
                                (DQ ("Annotation level must be between 0 and 3. Got: ") 
                                  (${ VSub_Number 1) (.)
                                )
                              }
                            )
                          ]
                          spids: [-1 158]
                        )
                      ]
                      else_action: [
                        (C {(_Dbg_write_journal_eval)} 
                          {(DQ ("_Dbg_set_annotate=") ($ VSub_Number "$1"))}
                        )
                      ]
                      spids: [172 183]
                    )
                  ]
                  spids: [126 140]
                )
              ]
              else_action: [
                (C {(eval)} {(DQ ($ VSub_Name "$_resteglob"))})
                (C {(_Dbg_msg)} {(DQ ("Integer argument expected; got: ") ($ VSub_Number "$1"))})
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              spids: [186 209]
            )
            (C {(eval)} {(DQ ($ VSub_Name "$_resteglob"))})
            (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
          ]
          spids: [89]
        )
      spids: [85 88]
    )
  ]
)