59 lines
1.3 KiB
Bash
59 lines
1.3 KiB
Bash
# bash completion for info
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have info &&
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_info()
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{
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local cur i infopath
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COMPREPLY=()
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_get_comp_words_by_ref cur
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_expand || return 0
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# default completion if parameter contains /
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if [[ "$cur" == */* ]]; then
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_filedir
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return 0
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fi
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infopath='/usr/share/info'
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if [ "${INFOPATH: -1:1}" == ':' ]; then
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infopath=${INFOPATH}${infopath}
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elif [ ${INFOPATH:+set} ]; then
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infopath=$INFOPATH
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fi
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infopath=$infopath:
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if [ -n "$cur" ]; then
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infopath="${infopath//://$cur* }"
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else
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infopath="${infopath//:// }"
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fi
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# redirect stderr for when path doesn't exist
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COMPREPLY=( $( eval command ls "$infopath" 2>/dev/null ) )
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# weed out directory path names and paths to info pages
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COMPREPLY=( ${COMPREPLY[@]##*/?(:)} )
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# weed out info dir file
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for (( i=0 ; i < ${#COMPREPLY[@]} ; ++i )); do
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if [ "${COMPREPLY[$i]}" == 'dir' ]; then
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unset COMPREPLY[$i];
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fi;
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done
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# strip suffix from info pages
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COMPREPLY=( ${COMPREPLY[@]%.@(gz|bz2|xz|lzma)} )
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COMPREPLY=( $( compgen -W '${COMPREPLY[@]%.*}' -- "${cur//\\\\/}" ) )
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return 0
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} &&
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complete -F _info info
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# Local variables:
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# mode: shell-script
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# sh-basic-offset: 4
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# sh-indent-comment: t
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# indent-tabs-mode: nil
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# End:
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# ex: ts=4 sw=4 et filetype=sh
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