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 )' -- "$cur" ) ) }
111 lines
2.5 KiB
Bash
111 lines
2.5 KiB
Bash
# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
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# ex: ts=8 sw=8 noet filetype=sh
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#
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# bash completion for net tools
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have mii-tool &&
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_mii_tool()
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{
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local cur prev split=false
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COMPREPLY=()
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cur=`_get_cword`
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prev=${COMP_WORDS[COMP_CWORD-1]}
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_split_longopt && split=true
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case $prev in
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-F|--force)
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COMPREPLY=( $( compgen -W '100baseTx-FD 100baseTx-HD \
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10baseT-FD 10baseT-HD' -- "$cur" ) )
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return 0
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;;
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-A|--advertise)
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COMPREPLY=( $( compgen -W '100baseT4 100baseTx-FD 100baseTx-HD \
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10baseT-FD 10baseT-HD' -- "$cur" ) )
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return 0
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;;
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esac
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$split && return 0
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if [[ "$cur" == -* ]]; then
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COMPREPLY=( $( compgen -W '-v --verbose -V --version -R \
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--reset -r --restart -w --watch -l --log -A \
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--advertise -F --force' -- "$cur" ) )
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else
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_available_interfaces -a
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fi
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} &&
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complete -F _mii_tool $default mii-tool
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have mii-diag &&
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_mii_diag()
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{
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local cur prev split=false
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COMPREPLY=()
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cur=`_get_cword`
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prev=${COMP_WORDS[COMP_CWORD-1]}
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_split_longopt && split=true
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case $prev in
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-@(F|A|-advertise|-fixed-speed))
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COMPREPLY=( $( compgen -W '100baseT4 100baseTx \
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100baseTx-FD 100baseTx-HD 10baseT 10baseT-FD \
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10baseT-HD' -- "$cur" ) )
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return 0
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;;
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esac
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$split && return 0
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if [[ "$cur" == -* ]]; then
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COMPREPLY=( $( compgen -W '-A --advertise -F --fixed-speed -a \
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--all-interfaces -s --status -D --debug -g \
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--read-parameters -G --set-parameters -M --msg-level \
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-p --phy -r --restart -R --reset -v -V -w --watch \
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-? --help' -- "$cur" ) )
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else
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_available_interfaces -a
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fi
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} &&
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complete -F _mii_diag $default mii-diag
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# Linux route(8) completion
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#
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[ $UNAME = Linux ] &&
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_route()
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{
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local cur prev
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COMPREPLY=()
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cur=`_get_cword`
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prev=${COMP_WORDS[COMP_CWORD-1]}
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if [ "$prev" = dev ]; then
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COMPREPLY=( $( ifconfig -a | sed -ne 's|^\('$cur'[^ ]*\).*$|\1|p' ))
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return 0
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fi
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COMPREPLY=( $( compgen -W 'add del -host -net netmask metric mss \
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window irtt reject mod dyn reinstate dev \
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default gw' -- "$cur" ) )
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COMPREPLY=( $( echo " ${COMP_WORDS[@]}" | \
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(while read -d ' ' i; do
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[ "$i" == "" ] && continue
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# flatten array with spaces on either side,
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# otherwise we cannot grep on word
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# boundaries of first and last word
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COMPREPLY=" ${COMPREPLY[@]} "
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# remove word from list of completions
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COMPREPLY=( ${COMPREPLY/ $i / } )
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done
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echo "${COMPREPLY[@]}")
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) )
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return 0
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}
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[ $UNAME = Linux ] && complete -F _route route
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