Matthew Bauerandjade
65ef28df6d
Uses the second part of NIX_GET_COMPLETIONS if available. Change-Id: I35efaaea3f35eea25a8de723ab32ceecd054e7df Fixes: https://git.lix.systems/lix-project/lix/issues/910
29 lines
809 B
Bash
29 lines
809 B
Bash
#compdef nix
|
|
|
|
function _nix() {
|
|
local input=("${(Q)words[@]}")
|
|
local -a suggestions # what value to actually use on completion
|
|
local -a suggestions_display # what to display to the user
|
|
local tpe suggestion description
|
|
local ifs_bk="$IFS"
|
|
IFS=$'\t'
|
|
NIX_GET_COMPLETIONS=$((CURRENT - 1)) "$input[@]" 2>/dev/null | {read tpe; while IFS=$'\t' read -r suggestion description; do
|
|
suggestions+=("$suggestion")
|
|
if [ -n "$description" ]; then
|
|
suggestions_display+=("$suggestion -- $description")
|
|
else
|
|
suggestions_display+=("$suggestion")
|
|
fi
|
|
done}
|
|
IFS="$ifs_bk"
|
|
local -a args
|
|
if [[ "$tpe" == filenames ]]; then
|
|
args+=('-f')
|
|
elif [[ "$tpe" == attrs ]]; then
|
|
args+=('-S' '')
|
|
fi
|
|
compadd -J nix "${args[@]}" -d suggestions_display -a suggestions
|
|
}
|
|
|
|
_nix "$@"
|