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# Complete args to eds(1df) with existing executables in $EDSPATH, defaulting
# to ~/.local/bin
_eds() {
local edspath
edspath=${EDSPATH:-"$HOME"/.local/bin}
[[ -d $edspath ]] || return
while IFS= read -rd '' executable ; do
[[ -n $executable ]] || continue
COMPREPLY[${#COMPREPLY[@]}]=$executable
done < <(
shopt -s dotglob nullglob
declare -a files
files=("${EDSPATH:-"$HOME"/.local/bin}"/"${COMP_WORDS[COMP_CWORD]}"*)
declare -a executables
for file in "${files[@]}" ; do
[[ -f $file && -x $file ]] || continue
executables[${#executables[@]}]=${file##*/}
done
# Print quoted entries, null-delimited, if there was at least one;
# otherwise, just print a null character to stop this hanging in Bash
# 4.4
if ((${#executables[@]})) ; then
printf '%q\0' "${executables[@]}"
else
printf '\0'
fi
)
}
complete -F _eds eds
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