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
|
# Chet Ramey <chet.ramey@case.edu>
#
# Copyright 2002-2020 Chester Ramey
#
# 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.
#
# TThis 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; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
complete
# from zsh, just for testing
complete -A stopped -P '%' bg
complete -j -P '%' fg jobs disown
# this is wrong at this point
complete -j -P '%' -W '$(ps -x | tail +2 | cut -c1-5)' wait
complete -c type
complete -a unalias
complete -v getopts read unset
complete -v -S '=' declare export local readonly typeset
complete -f -- . source
complete -A shopt shopt
complete -e printenv
complete -A helptopic help
complete -c nohup exec nice eval
complete -c -k time
complete -A signal trap kill
complete -f chown ln more cat
complete -d mkdir rmdir
complete -f -X '!*.+(gz|tgz)' gunzip gzcat zcat zmore
complete -f -X '!*.Z' uncompress zmore zcat
complete -f gzip
complete -o dirnames -o filenames -o nospace -d pushd popd
_comp_cd()
{
local IFS=$' \t\n' # normalize IFS
local cur _skipdot _cdpath
local i j k
# Tilde expansion, with side effect of expanding tilde to full pathname
case "$2" in
\~*) eval cur="$2" ;;
*) cur=$2 ;;
esac
# no cdpath or absolute pathname -- straight directory completion
if [[ -z "${CDPATH:-}" ]] || [[ "$cur" == @(./*|../*|/*) ]]; then
# compgen prints paths one per line; could also use while loop
IFS=$'\n'
COMPREPLY=( $(compgen -d -- "$cur") )
IFS=$' \t\n'
# CDPATH+directories in the current directory if not in CDPATH
else
IFS=$'\n'
_skipdot=false
# preprocess CDPATH to convert null directory names to .
_cdpath=${CDPATH/#:/.:}
_cdpath=${_cdpath//::/:.:}
_cdpath=${_cdpath/%:/:.}
for i in ${_cdpath//:/$'\n'}; do
if [[ $i -ef . ]]; then _skipdot=true; fi
k="${#COMPREPLY[@]}"
for j in $( compgen -d -- "$i/$cur" ); do
COMPREPLY[k++]=${j#$i/} # cut off directory
done
done
$_skipdot || COMPREPLY+=( $(compgen -d -- "$cur") )
IFS=$' \t\n'
fi
# variable names if appropriate shell option set and no completions
if shopt -q cdable_vars && [[ ${#COMPREPLY[@]} -eq 0 ]]; then
COMPREPLY=( $(compgen -v -- "$cur") )
fi
# append slash to passed directory name that is the only completion.
# readline will not do this if we complete from CDPATH
if [[ ${#COMPREPLY[@]} -eq 1 ]]; then
i=${COMPREPLY[0]} # shorthand
if [[ "$cur" == "$i" ]] && [[ "$i" != "*/" ]]; then
COMPREPLY[0]+=/
fi
fi
return 0
}
complete -o filenames -o nospace -o bashdefault -F _comp_cd cd
complete -A hostname rsh telnet rlogin ftp
complete -u su
complete -W '"${GROUPS[@]}"' newgrp
complete -g groupdel groupmod
complete -f -X '!*.+(ps|PS)' gs gv ghostview
complete -f -X '!*.dvi' dvips xdvi
complete -f -X '!*.pdf' acroread
complete -f -X '!*.texi*' makeinfo texi2dvi texi2html
complete -c gdb make
complete -p gs
complete -p
complete -r xdvi
complete -r notthere
complete -r
complete
# new complete/compgen -V option
# doesn't work for complete
complete -V name
compgen -V invalid-name -b
compgen -V array -b
echo ${array[0]}
# a more complicated example
unalias -a
alias fee=one fi=two fo=three fum=four
compgen -a -X 'fo*' -V vv -P 'unalias -- ' f
printf '%s\n' "${vv[@]}"
# some random compgen topics
compgen -A helptopic
builtin compgen -A setopt
compgen -A shopt
command compgen -b
compgen -A enabled
compgen -k
# and some errors
complete -z
complete -b
compgen -r
compgen -A noaction
compgen -D
compgen -o nooption
compopt -o nooption
|
