cfcf9fae8f
Closes Alioth #311614 Globbing might occur if $cur contains one of these globbing characters: * ? [ ] The bug becomes apparent: On Cygwin if the glob-string contains backslashes as well, causing a warning (Cygwin >= 1.7): MS-DOS style path detected: ... Preferred POSIX equivalent is: ... CYGWIN environment variable option "nodosfilewarning" turns off this warning. Consult the user's guide for more details about POSIX paths: http://cygwin.com/cygwin-ug-net/using.html#using-pathnames On Linux, using strace, you can see bash-completion doing an unnecessary `open' system call. Steps to reproduce on Linux using `strace': Environment: Linux, bash-completion-1.0 1. Start bash with bash-completion loaded and find out PID ($$): $ echo $$ MYPID 2. In a second bash shell, `strace' the above PID: $ strace -e trace=open -f -o strace.log -p MYPID 3. Within the first bash shell, type: $ cur="?"; _kernel_versions 4. In the second bash shell, type ^C to quick `strace'. 5. Check `strace.log', here you can see bash accessing something it shouldn't: ... open(".", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3 ... 6. The above call to `open' disappears if $cur in _kernel_versions gets quoted, and you repeat the steps above: _kernel_versions() { COMPREPLY=( $( compgen -W '$( command ls /lib/modules )' -- "$cur" ) ) }
58 lines
1021 B
Bash
58 lines
1021 B
Bash
# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
|
|
# ex: ts=8 sw=8 noet filetype=sh
|
|
#
|
|
# bash completion for lilo(8)
|
|
|
|
have lilo && {
|
|
_lilo_labels()
|
|
{
|
|
COMPREPLY=( $( compgen -W "$( awk -F'=' '/label/ {print $2}' \
|
|
/etc/lilo.conf | sed -e 's/\"//g' )" -- "$cur" ) )
|
|
}
|
|
|
|
_lilo()
|
|
{
|
|
local cur prev
|
|
|
|
COMPREPLY=()
|
|
cur=`_get_cword`
|
|
prev=${COMP_WORDS[COMP_CWORD-1]}
|
|
|
|
case $prev in
|
|
-@(C|i|m|s|S))
|
|
_filedir
|
|
return 0
|
|
;;
|
|
-r)
|
|
_filedir -d
|
|
return 0
|
|
;;
|
|
-@(I|D|R))
|
|
# label completion
|
|
_lilo_labels
|
|
return 0
|
|
;;
|
|
-@(A|b|M|u|U))
|
|
# device completion
|
|
cur=${cur:=/dev/}
|
|
_filedir
|
|
return 0
|
|
;;
|
|
-T)
|
|
# topic completion
|
|
COMPREPLY=( $( compgen -W 'help ChRul EBDA geom geom= \
|
|
table= video' -- "$cur" ) )
|
|
return 0
|
|
;;
|
|
esac
|
|
|
|
if [[ "$cur" == -* ]]; then
|
|
# relevant options completion
|
|
COMPREPLY=( $( compgen -W '-A -b -c -C -d -f -g -i -I -l -L -m \
|
|
-M -p -P -q -r -R -s -S -t -T -u -U -v -V -w -x -z' -- \
|
|
"$cur" ) )
|
|
fi
|
|
}
|
|
complete -F _lilo lilo
|
|
}
|