/usr/share/zshdb/lib/help.sh is in zshdb 0.92-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 | # -*- shell-script -*-
# help.sh - Debugger Help Routines
# Copyright (C) 2008, 2010-2011, 2014, 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.
# A place to put help command text
typeset -A _Dbg_command_help
export _Dbg_command_help
# List of debugger commands.
# FIXME: for now we are attaching this to _Dbg_help_add which
# is whe this is here. After moving somewhere more appropriate, relocate
# the definition.
typeset -A _Dbg_debugger_commands
# Add help text $2 for command $1
function _Dbg_help_add {
add_command=${3:-1}
(($# != 2)) && (($# != 3)) && return 1
_Dbg_command_help[$1]="$2"
(( add_command )) && _Dbg_debugger_commands[$1]="_Dbg_do_$1"
return 0
}
# Add help text $3 for in subcommand $1 under key $2
function _Dbg_help_add_sub {
(($# != 3)) && (($# != 4)) && return 1
typeset -i add_command; add_command=${4:-1}
eval "_Dbg_command_help_$1[$2]=\"$3\""
if (( add_command )) ; then
eval "_Dbg_debugger_$1_commands[$2]=\"_Dbg_do_${1}_${2}\""
fi
return 0
}
_Dbg_help_set() {
typeset subcmd
if (( $# == 0 )) ; then
typeset -a list
list=(${(ki)_Dbg_command_help_set[@]})
sort_list 0 ${#list[@]}-1
for subcmd in ${list[@]}; do
_Dbg_help_set $subcmd 1
done
return 0
fi
subcmd="$1"
typeset label="$2"
if [[ -n "${_Dbg_command_help_set[$subcmd]}" ]] ; then
if [[ -z $label ]] ; then
_Dbg_msg_rst "${_Dbg_command_help_set[$subcmd]}"
return 0
else
label=$(builtin printf "set %-12s-- " $subcmd)
fi
fi
# FIXME: DRY this
case $subcmd in
an | ann | anno | annot | annota | annotat | annotate )
[[ -n $label ]] && label='set annotate -- '
_Dbg_msg "${label}annotate style is ${_Dbg_set_annotate}"
;;
ar | arg | args )
[[ -n $label ]] && label='set args -- '
_Dbg_msg \
"${label}Set argument list to give program when it is restarted."
;;
autoeval )
[[ -n $label ]] && label='set autoeval -- '
_Dbg_msg \
"${label}auto evaluation of unrecognized commands is" $(_Dbg_onoff $_Dbg_set_autoeval)
;;
autolist )
[[ -n $label ]] && label='set autolist -- '
typeset onoff="on."
[[ -z ${_Dbg_cmdloop_hooks["list"]} ]] && onoff='off.'
_Dbg_msg \
"${label}auto listing on debugger stop is ${onoff}"
;;
b | ba | bas | base | basen | basena | basenam | basename )
[[ -n $label ]] && label='set basename -- '
_Dbg_msg \
"${label}basenames in files is" $(_Dbg_onoff $_Dbg_set_basename)
;;
de|deb|debu|debug )
[[ -n $label ]] && label='set debug -- '
_Dbg_msg \
"${label}debug the debugger is" $(_Dbg_onoff $_Dbg_set_debug)
;;
di|dif|diff|diffe|differe|differen|different )
[[ -n $label ]] && label='set different -- '
_Dbg_msg \
"${label}stop on different lines is" $(_Dbg_onoff $_Dbg_set_different)
;;
e | ed | edi | edit | editi | editin | editing )
[[ -n $label ]] && label='set editing -- '
_Dbg_msg_nocr "${label}edit mode is "
if [[ -z $_Dbg_edit ]] ; then
_Dbg_msg 'off.'
else
_Dbg_msg 'on.'
fi
;;
high | highl | highlight )
[[ -n $label ]] && label='set highlight -- '
_Dbg_msg_nocr \
"${label}highlight style "
if [[ -z $_Dbg_set_highlight ]] ; then
_Dbg_msg 'off.'
else
_Dbg_msg "${_Dbg_set_highlight}"
fi
;;
his | hist | history )
[[ -n $label ]] && label='set history -- '
_Dbg_msg_nocr \
"${label}Set record command history is "
if [[ -z $_Dbg_set_edit ]] ; then
_Dbg_msg 'off.'
else
_Dbg_msg 'on.'
fi
;;
inferior-tty )
[[ -n $label ]] && label='set inferior-tty -- '
_Dbg_msg "${label} set tty for input and output"
;;
lin | line | linet | linetr | linetra | linetrac | linetrace )
[[ -n $label ]] && label='set linetrace -- '
typeset onoff='off.'
(( _Dbg_set_linetrace )) && onoff='on.'
_Dbg_msg \
"${label}Set tracing execution of lines before executed is" $onoff
if (( _Dbg_set_linetrace )) ; then
_Dbg_msg \
"set linetrace delay -- delay before executing a line is" $_Dbg_linetrace_delay
fi
return 0
;;
lis | list | lists | listsi | listsiz | listsize )
[[ -n $label ]] && label='set list size -- '
_Dbg_msg "${label}Set number of lines in listings is ${_Dbg_set_listsize}"
;;
p | pr | pro | prom | promp | prompt )
[[ -n $label ]] && label='set prompt -- '
_Dbg_msg "${label}prompt string ${_Dbg_set_prompt}"
;;
sho|show|showc|showco|showcom|showcomm|showcomma|showcomman|showcommand )
[[ -n $label ]] && label='set showcommand -- '
_Dbg_msg \
"${label}command tracing is $_Dbg_set_show_command"
;;
sty | style )
[[ -n $label ]] && label='set style -- '
_Dbg_msg_nocr \
"${label}Set pygments highlighting style is "
if [[ -z $_Dbg_set_style ]] ; then
_Dbg_msg 'off.'
else
_Dbg_msg "${_Dbg_set_style}"
fi
;;
wi|wid|widt|width )
[[ -n $label ]] && label='set width -- '
_Dbg_msg "${label}Set line width is ${_Dbg_set_linewidth}"
;;
* )
_Dbg_msg \
"There is no \"set $subcmd\" command."
esac
}
typeset _Dbg_show_cmds="aliases annotate args autoeval autolist basename commands
copying directories debug force linetrace listsize prompt style trace-commands warranty"
_Dbg_help_show() {
if (( $# == 0 )) ; then
typeset -a list
list=("${!_Dbg_command_help_show[@]}")
sort_list 0 ${#list[@]}-1
typeset subcmd
for subcmd in ${list[@]}; do
[[ $subcmd != 'version' ]] && _Dbg_help_show $subcmd 1
done
return 0
fi
typeset subcmd=$1
typeset label="$2"
if [[ -n "${_Dbg_command_help_show[$subcmd]}" ]] ; then
if [[ -z $label ]] ; then
_Dbg_msg_rst "${_Dbg_command_help_show[$subcmd]}"
return 0
else
label=$(builtin printf "show %-12s-- " $subcmd)
fi
fi
case $subcmd in
ar | arg | args )
_Dbg_msg \
'show args -- Show argument list to give program being debugged when it
is started.'
return 0
;;
an | ann | anno | annot | annota | annotat | annotate )
_Dbg_msg \
"show annotate -- Show annotation_level"
return 0
;;
autoe | autoev | autoeva | autoeval )
_Dbg_msg \
'show autoeval -- Show if we evaluate unrecognized commands.'
return 0
;;
autol | autoli | autolis | autolist )
_Dbg_msg \
"show autolist -- Run list before command loop?"
return 0
;;
different | force)
_Dbg_msg \
'show different -- Show if setting forces a different line.'
;;
dir|dire|direc|direct|directo|director|directori|directorie|directories)
_Dbg_msg \
"show directories -- Show file directories searched for listing source."
;;
lin | line | linet | linetr | linetra | linetrac | linetrace )
_Dbg_msg \
'show linetrace -- Show whether to trace lines before execution.'
;;
lis | list | lists | listsi | listsiz | listsize )
_Dbg_msg \
'show listsize -- Show number of source lines debugger will list by default.'
;;
p | pr | pro | prom | promp | prompt )
_Dbg_msg \
"show prompt -- Show debugger's prompt."
return 0
;;
sty | style )
_Dbg_msg \
"show style -- Show pygments style in source-code listings."
;;
t|tr|tra|trac|trace|trace-|trace-c|trace-co|trace-com|trace-comm|trace-comma|trace-comman|trace-command|trace-commands )
_Dbg_msg \
'show trace-commands -- Show if we are echoing debugger commands'
return 0
;;
w | wa | war | warr | warra | warran | warrant | warranty )
_Dbg_msg \
'show warranty -- Various kinds of warranty you do not have.'
return 0
;;
* )
_Dbg_msg \
"Undefined show command: \"$subcmd\". Try \"help show\"."
esac
}
_Dbg_help_info() {
typeset subcmd
if (( $# == 0 )) ; then
typeset -a list
list=(${(ki)_Dbg_command_help_info[@]})
sort_list 0 ${#list[@]}-1
for subcmd in ${list[@]}; do
_Dbg_help_info $subcmd 1
done
return 0
fi
subcmd="$1"
typeset label="$2"
if [[ -n "${_Dbg_command_help_info[$subcmd]}" ]] ; then
if [[ -z $label ]] ; then
_Dbg_msg_rst "${_Dbg_command_help_info[$subcmd]}"
return 0
else
label=$(builtin printf "info %-12s-- " $subcmd)
fi
fi
_Dbg_info_help $subcmd $label
}
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