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 )' -- "$cur" ) ) }
54 lines
1.4 KiB
Bash
54 lines
1.4 KiB
Bash
# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
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# ex: ts=8 sw=8 noet filetype=sh
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#
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# lzop(1) completion
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have lzop &&
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_lzop()
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{
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local cur prev xspec
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COMPREPLY=()
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cur=`_get_cword`
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prev=${COMP_WORDS[COMP_CWORD-1]}
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# TODO: -p: takes a dir argument, without a separating space
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if [[ "$cur" == -* ]]; then
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COMPREPLY=( $( compgen -W '-d -x -l -t -h -I -V -L -1 -2 -3 \
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-4 -5 -6 -7 -8 -9 -q -v -c -f -F -n -N -P -k -U -o \
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-S --fast --best --decompress --uncompress --extract \
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--test --list --ls --info --sysinfo --license --help \
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--version --stdout --to-stdout --output --path \
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--force --no-checksum --no-name --name --no-mode \
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--no-time --suffix --keep --unlink --delete --crc32 \
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--no-warn --ignore-warn --quiet --silent --verbose \
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--no-stdin --filter --checksum --no-color --mono \
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--color' -- "$cur" ) )
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return 0
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fi
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case "$prev" in
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-o|--output) _filedir ; return 0 ;;
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--path) _filedir -d ; return 0 ;;
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-S|--suffix) return 0 ;;
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esac
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xspec="*.?(t)lzo"
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case "$prev" in
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--@(@(de|un)compress|extract|list|ls|info|test))
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xspec="!"$xspec ;;
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--force) xspec= ;;
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--*) ;;
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-*f*|'<'|'>') xspec= ;;
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-*[dltx]*) xspec="!"$xspec ;;
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esac
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_expand || return 0
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local IFS=$'\t\n'
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COMPREPLY=( $( compgen -f -X "$xspec" -- "$cur" ) \
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$( compgen -d -- "$cur" ) )
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} &&
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complete -F _lzop $filenames lzop
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