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 )' -- "$cur" ) ) }
94 lines
2.8 KiB
Bash
94 lines
2.8 KiB
Bash
# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
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# ex: ts=8 sw=8 noet filetype=sh
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#
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# bash completion for aspell
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have aspell && {
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_aspell_dictionary()
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{
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local datadir
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datadir=$( aspell config data-dir 2>/dev/null || echo /usr/lib/aspell )
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# First, get aliases (dicts dump does not list them)
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COMPREPLY=( $( command ls $datadir/*.alias 2>/dev/null ) )
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COMPREPLY=( ${COMPREPLY[@]%.alias} )
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COMPREPLY=( ${COMPREPLY[@]#$datadir/} )
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# Then, add the canonical dicts
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COMPREPLY=( "${COMPREPLY[@]}" $( aspell dicts 2>/dev/null ) )
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COMPREPLY=( $( compgen -W '${COMPREPLY[@]}' -- "$cur" ) )
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}
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_aspell()
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{
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local cur prev split=false
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COMPREPLY=()
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cur=`_get_cword`
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prev=${COMP_WORDS[COMP_CWORD-1]}
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_split_longopt && split=true
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case "$prev" in
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-c|-p|check|--@(conf|personal|repl|per-conf))
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_filedir
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return 0
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;;
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--@(conf-dir|data-dir|dict-dir|home-dir|local-data-dir|prefix))
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_filedir -d
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return 0
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;;
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dump|create|merge)
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COMPREPLY=( $( compgen -W 'master personal repl' -- "$cur" ) )
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return 0
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;;
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--mode)
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COMPREPLY=( $( compgen -W 'none url email sgml tex' -- "$cur" ) )
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return 0
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;;
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--sug-mode)
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COMPREPLY=( $( compgen -W 'ultra fast normal bad-speller' -- "$cur" ) )
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return 0
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;;
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--keymapping)
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COMPREPLY=( $( compgen -W 'aspell ispell' -- "$cur" ) )
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return 0
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;;
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-d|--master)
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_aspell_dictionary
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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 '--conf --conf-dir --data-dir --dict-dir \
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--encoding --add-filter --rem-filter --mode -e \
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-H -t --add-extra-dicts --rem-extra-dicts \
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--home-dir -W --ignore --ignore-accents \
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--dont-ignore-accents --ignore-case --dont-ignore-case \
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--ignore-repl --dont-ignore-repl --jargon --keyboard \
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--lang --language-tag --local-data-dir -d --master \
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--module --add-module-search-order \
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--rem-module-search-order --per-conf -p --personal \
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--prefix --repl -C -B --run-together --dont-run-together \
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--run-together-limit --run-together-min --save-repl \
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--dont-save-repl --set-prefix --dont-set-prefix --size \
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--spelling --strip-accents --dont-strip-accents \
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--sug-mode --add-word-list-path --rem-word-list-path \
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-b -x --backup -b|-x --dont-backup --reverse --dont-reverse \
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--time --dont-time --keymapping --add-email-quote \
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--rem-email-quote --email-margin --add-tex-command \
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--rem-tex-command --tex-check-comments \
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--dont-tex-check-comments --add-tex-extension \
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--rem-tex-extension --add-sgml-check --rem-sgml-check \
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--add-sgml-extension --rem-sgml-extension' -- "$cur" ) )
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else
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COMPREPLY=( $( compgen -W '-? help -c check -a pipe -l list \
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config config soundslike filter -v version dump \
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create merge' -- "$cur" ) )
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fi
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}
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complete -F _aspell $filenames aspell
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}
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