4a135b33b7
* upgraded to subversion bash completion script shipped with subversion 1.6.17 * added git bash completion script shipped with git 1.7.5.4 * readded bash completion to the image git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42257 a95241bf-73f2-0310-859d-f6bbb57e9c96
101 lines
2.6 KiB
Bash
101 lines
2.6 KiB
Bash
# bash completion for update-alternatives
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have update-alternatives && {
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_installed_alternatives()
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{
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local admindir
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# find the admin dir
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for i in alternatives dpkg/alternatives rpm/alternatives; do
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[ -d /var/lib/$i ] && admindir=/var/lib/$i && break
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done
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for (( i=1; i < COMP_CWORD; i++ )); do
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if [[ "${COMP_WORDS[i]}" == --admindir ]]; then
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admindir=${COMP_WORDS[i+1]}
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break
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fi
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done
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COMPREPLY=( $( compgen -W '$( command ls $admindir )' -- "$cur" ) )
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}
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_update_alternatives()
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{
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local cur prev mode args i
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COMPREPLY=()
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_get_comp_words_by_ref cur prev
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case $prev in
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--altdir|--admindir)
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_filedir -d
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return 0
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;;
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--help|--usage|--version)
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return 0
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;;
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esac
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# find which mode to use and how many real args used so far
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for (( i=1; i < COMP_CWORD; i++ )); do
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if [[ "${COMP_WORDS[i]}" == --@(install|remove|auto|display|config|remove-all|set) ]]; then
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mode=${COMP_WORDS[i]}
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args=$(($COMP_CWORD - i))
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break
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fi
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done
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case $mode in
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--install)
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case $args in
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1|3)
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_filedir
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;;
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2)
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_installed_alternatives
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;;
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4)
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# priority - no completions
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;;
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*)
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case $((args % 4)) in
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0|2)
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_filedir
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;;
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1)
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COMPREPLY=( $( compgen -W '--slave' -- "$cur" ) )
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;;
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3)
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_installed_alternatives
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;;
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esac
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esac
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;;
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--remove|--set)
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case $args in
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1)
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_installed_alternatives
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;;
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2)
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_filedir
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;;
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esac
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;;
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--auto|--remove-all|--display|--config)
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_installed_alternatives
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;;
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*)
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COMPREPLY=( $( compgen -W '--verbose --quiet --help --version \
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--altdir --admindir --install --remove --auto --display \
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--config --set' -- "$cur" ) )
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esac
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}
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complete -F _update_alternatives update-alternatives alternatives
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}
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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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