added numbering for keys

anduril/Folder2Array

@@ -3,20 +3,25 @@ set -f
 
 MAXDEPTH="-maxdepth 1"
 HIDDEN="-not -path */\.*"
+KEYS="awk {gsub(/\//,\"_\",\$1);print}"
 ME=$( basename "$0" )
 HELP='Create an array _index for Anduril of the given folder.
 
-Usage: '$ME' [-ar] [path]
+Usage: '$ME' [-anr] [path]
   -a Include ".*" hidden files
+  -n Use number for key
   -r Recursively find all files in path, exclude folder names from output
   
 '
 
-while getopts ":arh" opt; do
+while getopts ":anrh" opt; do
   case $opt in
     a)
       HIDDEN=""
       ;;
+    n)
+      KEYS='awk $1=NR'
+      ;;
     r)
       MAXDEPTH="-type f"
       ;;
@@ -36,4 +41,5 @@ INPATH="$1"
 [ -z "$INPATH" ] && INPATH=.
 
 echo -e '"Key"'"\t"'"File"'
-find "$INPATH" -mindepth 1 $MAXDEPTH $HIDDEN -not -name _index -printf '"%P"\t"%P"\n' | sort -V 
+find "$INPATH" -mindepth 1 $MAXDEPTH $HIDDEN -not -name _index -printf '"%P"\t"%P"\n' \
+ | sort -V | $KEYS