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# -*- shell-script -*-
# show.sh - Show debugger settings
#
# Copyright (C) 2008, 2010 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 show '' # Help routine is elsewhere
# Load in "show" subcommands
for _Dbg_file in ${_Dbg_libdir}/command/show_sub/*.sh ; do
source $_Dbg_file
done
_Dbg_do_show() {
typeset show_cmd=$1
typeset label=$2
# Warranty, copying, directories, and aliases are omitted below.
typeset subcmds='annotate args autoeval autolist basename debugging editing force listsize prompt trace-commands width'
if [[ -z $show_cmd ]] ; then
typeset thing
for thing in $subcmds ; do
_Dbg_do_show $thing 1
done
return 0
fi
case $show_cmd in
al | ali | alia | alias | aliase | aliases )
_Dbg_do_show_alias
return $?
;;
ar | arg | args )
[[ -n $label ]] && label='args: '
_Dbg_msg \
"${label}Argument list to give script when debugged program starts is:\n" \
" \"${_Dbg_script_args[@]}\"."
return 0
;;
an | ann | anno | annot | annota | annotat | annotate )
[[ -n $label ]] && label='annotate: '
_Dbg_msg \
"${label}Annotation_level is $_Dbg_set_annotate."
return 0
;;
autoe | autoev | autoeva | autoeval )
[[ -n $label ]] && label='autoeval: '
_Dbg_msg \
"${label}Evaluate unrecognized commands is" $(_Dbg_onoff $_Dbg_set_autoeval)
return 0
;;
autol | autoli | autolis | autolist )
[[ -n $label ]] && label='autolist: '
typeset onoff="on."
[[ -z ${_Dbg_cmdloop_hooks["list"]} ]] && onoff='off.'
_Dbg_msg \
"${label}Auto run of 'list' command is ${onoff}"
return 0
;;
b | ba | bas | base | basen | basena | basenam | basename )
[[ -n $label ]] && label='basename: '
_Dbg_msg \
"${label}Show short filenames (the basename) in debug output is" $(_Dbg_onoff $_Dbg_set_basename)
return 0
;;
com | comm | comma | comman | command | commands )
shift # shift off "commands"
_Dbg_history_list $*
return $?
;;
cop | copy| copyi | copyin | copying )
_Dbg_do_show_copying
return $?
;;
de|deb|debu|debug|debugg|debugger|debuggi|debuggin|debugging )
[[ -n $label ]] && label='debugging: '
_Dbg_do_show_debugging $label
return $?
;;
dir|dire|direc|direct|directo|director|directori|directorie|directories)
typeset list=${_Dbg_dir[0]}
typeset -i n=${#_Dbg_dir[@]}
typeset -i i
for (( i=1 ; i < n; i++ )) ; do
list="${list}:${_Dbg_dir[i]}"
done
_Dbg_msg "Source directories searched: $list"
return 0
;;
e | ed | edi | edit | editi | editin | editing )
_Dbg_do_show_editing "$label"
return 0
;;
force | diff | differ | different )
[[ -n $label ]] && label='different: '
_Dbg_msg \
"${label}Show stepping forces a new line is" $(_Dbg_onoff $_Dbg_set_different)
return 0
;;
hi|his|hist|histo|histor|history)
_Dbg_do_show_history
return $?
;;
lin | line | linet | linetr | linetra | linetrac | linetrace )
[[ -n $label ]] && label='line tracing: '
typeset onoff="off."
(( $_Dbg_linetrace != 0 )) && onoff='on.'
_Dbg_msg \
"${label}Show line tracing is" $onoff
_Dbg_msg \
"${label}Show line trace delay is ${_Dbg_linetrace_delay}."
return 0
;;
lis | list | lists | listsi | listsiz | listsize )
[[ -n $label ]] && label='listsize: '
_Dbg_msg \
"${label}Number of source lines ${_Dbg_debugger_name} will list by default is" \
"$_Dbg_set_listsize."
return 0
;;
lo | log | logg | loggi | loggin | logging )
shift
_Dbg_do_show_logging $*
;;
p | pr | pro | prom | promp | prompt )
[[ -n $label ]] && label='prompt: '
_Dbg_msg \
"${label}${_Dbg_debugger_name}'s prompt is:\n" \
" \"$_Dbg_prompt_str\"."
return 0
;;
sho|show|showc|showco|showcom|showcomm|showcomma|showcomman|showcommand )
[[ -n $label ]] && label='showcommand: '
_Dbg_msg \
"${label}Show commands in debugger prompt is" \
"$_Dbg_set_show_command."
return 0
;;
t|tr|tra|trac|trace|trace-|tracec|trace-co|trace-com|trace-comm|trace-comma|trace-comman|trace-command|trace-commands )
[[ -n $label ]] && label='trace-commands: '
_Dbg_msg \
"${label}State of command tracing is" \
"$_Dbg_set_trace_commands."
return 0
;;
v | ve | ver | vers | versi | versio | version )
_Dbg_do_show_version
return 0
;;
w | wa | war | warr | warra | warran | warrant | warranty )
_Dbg_do_info warranty
return 0
;;
wi | wid | width )
[[ -n $label ]] && label='width: '
_Dbg_msg \
"${label}Line width is $_Dbg_set_linewidth."
return 0
;;
*)
_Dbg_errmsg "Unknown show subcommand: $show_cmd"
_Dbg_errmsg "Show subcommands are:"
typeset -a list; list=(${subcmds[@]})
_Dbg_list_columns ' ' _Dbg_errmsg
[[ $msg == '_Dbg_errmsg' ]] && return 1 || return 0
esac
}
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