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# -*- shell-script -*-
# continue.sh - gdb-like "continue" debugger command
#
# Copyright (C) 2008 Rocky Bernstein rocky@gnu.org
#
# zshdb 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.
#
# zshdb 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 zshdb; see the file COPYING. If not, write to the Free Software
# Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA.
_Dbg_help_add continue \
'continue [LOC | - ] -- Continue script execution.
If not LOC or - is given, continue until the next breakpoint or the end
of program is reached. If - is given, then debugging will be turned off
after continuing causing your program to run at full speed.
If LOC is given, a temporary breakpoint is set at the location.'
function _Dbg_do_continue {
_Dbg_not_running && return 1
(( $# == 0 )) && return 0
typeset filename
typeset -i line_number
typeset full_filename
if [[ $1 == '-' ]] ; then
_Dbg_restore_debug_trap=0
return 0
fi
_Dbg_linespec_setup "$1"
if [[ -n "$full_filename" ]] ; then
if (( line_number == 0 )) ; then
_Dbg_errmsg 'There is no line 0 to continue at.'
else
_Dbg_check_line $line_number "$full_filename"
(( $? == 0 )) && \
_Dbg_set_brkpt "$full_filename" "$line_number" 1 1
return 0
fi
else
_Dbg_file_not_read_in "$filename"
fi
return 1
}
_Dbg_alias_add 'c' 'continue'
_Dbg_alias_add 'cont' 'continue'
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