diff options
Diffstat (limited to 'bash/bash_completion.d/eds.bash')
| -rw-r--r-- | bash/bash_completion.d/eds.bash | 52 |
1 files changed, 24 insertions, 28 deletions
diff --git a/bash/bash_completion.d/eds.bash b/bash/bash_completion.d/eds.bash index da6bb879..371962ca 100644 --- a/bash/bash_completion.d/eds.bash +++ b/bash/bash_completion.d/eds.bash @@ -1,38 +1,34 @@ -# Complete args to eds(1df) with existing executables in $EDSPATH, defaulting -# to ~/.local/bin +# Load _completion_ignore_case helper function +if ! declare -F _completion_ignore_case >/dev/null ; then + source "$HOME"/.bash_completion.d/_completion_ignore_case.bash +fi + +# Complete args to eds(1df) _eds() { - local edspath - edspath=${EDSPATH:-"$HOME"/.local/bin} - [[ -d $edspath ]] || return - local executable - while IFS= read -rd '' executable ; do - [[ -n $executable ]] || continue - COMPREPLY[${#COMPREPLY[@]}]=$executable + + # Iterate through completions produced by subshell + local ci comp + while IFS= read -d / -r comp ; do + COMPREPLY[ci++]=$comp done < <( - shopt -s dotglob nullglob - # Make globbing case-insensitive if appropriate - while read -r _ setting ; do - case $setting in - ('completion-ignore-case on') - shopt -s nocaseglob - break - ;; - esac - done < <(bind -v) + # Make globs expand appropriately + shopt -u dotglob + shopt -s nullglob + if _completion_ignore_case ; then + shopt -s nocaseglob + fi - declare -a files - files=("${EDSPATH:-"$HOME"/.local/bin}"/"$2"*) - declare -a executables - for file in "${files[@]}" ; do + # Iterate through files in local binaries directory + edspath=${EDSPATH:-"$HOME"/.local/bin} + for file in "$edspath"/"$2"* ; do + # Skip directories ! [[ -d $file ]] || continue - [[ -e $file ]] || continue + # Skip non-executable files [[ -x $file ]] || continue - executables[${#executables[@]}]=${file##*/} + # Print entry, null-terminated + printf '%q\0' "${file##*/}" done - - # Print quoted entries, null-delimited - printf '%q\0' "${executables[@]}" ) } complete -F _eds eds |