Add check for presence of fd on system

2019-01-06 21:21:08 -08:00 · 2019-01-06 21:21:08 -08:00 · 5e754ac454
commit 5e754ac454
parent 31cbc35a7b
1 changed files with 2 additions and 0 deletions
--- a/quickdel.sh
+++ b/quickdel.sh
@ -27,6 +27,8 @@ declare -a fd_opts
 declare -r blue='\033[0;34m'
 declare -r nocolor='\033[0;0m'

+[[ ! -x '/usr/bin/fd' ]] && echo 'fd is not present, cancelling' >&2 && exit 1
+
 while true; do
    case "${1}" in
        '-d'|'--directories-only')