67 lines
1.5 KiB
Bash
67 lines
1.5 KiB
Bash
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# bam-bash-completion.sh.sh parameter-completion
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_bam_complete_find_root()
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{
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PARENT=""
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GRANDPARENT="../"
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unset BAM_ROOT
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while [ ! -d "$GRANDPARENT/.bam" ] && [ "$GRANDPARENT" != "/" ] ; do
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PARENT=$GRANDPARENT
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GRANDPARENT="$(realpath $PARENT/..)"
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done
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if [ ! -z "$GRANDPARENT" ] && [ "$GRANDPARENT" != "/" ] ; then
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BAM_ROOT=$GRANDPARENT
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fi
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unset PARENT GRANDPARENT
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}
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_bam_complete()
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{
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local cur
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local cur_path
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local cur_cmd
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COMPREPLY=() # Array variable storing the possible completions.
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cur=${COMP_WORDS[COMP_CWORD]}
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cur_cmd=""
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# {a,b,c} -> a b c
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subcommands=$(bam --help | grep -e "valid subcommands" -A2 | \
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tail -n-1 | tr -d '[[:space:]]' | sed "s/\,/ /g" | sed s/\{//g | sed s/\}//g)
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for i in $(seq 1 $COMP_CWORD); do
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if [[ ${COMP_WORDS[i]} =~ ^($subcommands_re)$ ]]; then
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cur_cmd="${COMP_WORDS[i]}"
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break
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fi
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done
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if [[ -z "$cur_cmd" ]] ; then
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# a b c -> a|b|c
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subcommands_re=$(sed "s/ /\|/g"<<<$subcommands)
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# print all subcommands since we didn't enter in any
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COMPREPLY=($(compgen -W "$subcommands" -- $cur))
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else
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case "$cur" in
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-*)
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COMPREPLY=($(compgen -W "$(bam $cur_cmd --help | grep "optional arguments" -A1000 | \
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tail -n+2 | sed s/\,//g | sed s/\\s/\\n/g | grep -e '^\-')" -- $cur));;
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*)
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_bam_complete_find_root
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if [[ ! -z "$BAM_ROOT" ]] ; then
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cur_path=`dirname $cur"_"`"/"
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COMPREPLY=($(compgen -W "$(bam list $cur_path --full)" -- $cur))
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fi
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;;
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esac
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fi
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return 0
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}
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complete -F _bam_complete -o filenames bam
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