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 )' -- "$cur" ) ) }
54 lines
1.2 KiB
Bash
54 lines
1.2 KiB
Bash
# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
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# ex: ts=8 sw=8 noet filetype=sh
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#
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# bash completion for rdesktop
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have rdesktop &&
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_rdesktop()
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{
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local cur prev
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COMPREPLY=()
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cur=`_get_cword`
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prev=${COMP_WORDS[COMP_CWORD-1]}
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case $prev in
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-k)
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COMPREPLY=( $( command ls \
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/usr/share/rdesktop/keymaps 2>/dev/null | \
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egrep -v '(common|modifiers)' ) )
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COMPREPLY=( ${COMPREPLY[@]:-} $( command ls \
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$HOME/.rdesktop/keymaps 2>/dev/null ) )
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COMPREPLY=( ${COMPREPLY[@]:-} $( command ls \
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./keymaps 2>/dev/null ) )
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COMPREPLY=( $( compgen -W '${COMPREPLY[@]}' -- "$cur" ) )
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return 0
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;;
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-a)
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COMPREPLY=( $( compgen -W '8 15 16 24' -- "$cur" ) )
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return 0
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;;
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-x)
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COMPREPLY=( $( compgen -W 'b broadband m modem l lan' \
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-- $cur ) )
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return 0
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;;
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-r)
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# FIXME: should do $nospace for the colon options
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COMPREPLY=( $( compgen -W 'comport: disk: lptport: \
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printer: sound: lspci scard' -- "$cur" ) )
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return 0
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;;
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esac
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if [[ "$cur" == -* ]]; then
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COMPREPLY=( $( compgen -W '-u -d -s -c -p -n -k -g -f -b -L \
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-A -B -e -E -m -C -D -K -S -T -N -X -a -z -x -P -r \
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-0 -4 -5' -- "$cur" ) )
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else
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_known_hosts_real "$cur"
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fi
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} &&
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complete -F _rdesktop rdesktop
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