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 )' -- "$cur" ) ) }
40 lines
869 B
Bash
40 lines
869 B
Bash
# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
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# ex: ts=8 sw=8 noet filetype=sh
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#
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# bash completion for links
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have links &&
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_links()
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{
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local cur
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COMPREPLY=()
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cur=`_get_cword`
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case "$cur" in
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--*)
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COMPREPLY=( $( compgen -W '--help' -- "$cur" ) )
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;;
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-*)
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COMPREPLY=( $( compgen -W '-async-dns -max-connections \
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-max-connections-to-host -retries \
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-receive-timeout -unrestartable-receive-timeout\
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-format-cache-size -memory-cache-size \
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-http-proxy -ftp-proxy -download-dir \
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-assume-codepage -anonymous -dump -no-connect \
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-source -version -help' -- "$cur" ) )
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;;
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*)
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if [ -r ~/.links/links.his ]; then
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COMPREPLY=( $( compgen -W '$( < ~/.links/links.his )' \
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-- "$cur" ) )
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fi
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_filedir '@(htm|html)'
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return 0
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;;
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esac
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return 0
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} &&
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complete -F _links $filenames links
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