change output folder

files/file-enumerate

@@ -2,24 +2,27 @@
 
 function _help() {
   echo '
-Usage: file-enumerate [-k] [-p #]
+Usage: file-enumerate [-k] [-p #] [-o folder]
 
   Creates a folder "enumerated" and hard links all files in the current folder
-  renamed with a number
+  renamed with a number (d.ext).
 
-  -k  keep filename, and insert the number in the beginning
-  -p  pad nunbers, defaults to 4
+  -k  Keep filename as is (d.filename)
+  -p  Pad numbers, defaults to 4
+  -o  Output older name, default: enumerated
 '
 exit
 }
 keep=false
 pad=4
+output=enumerated
 for (( i=1; i<=$#; i++ )); do
     j=$(( i + 1 ))
     [[ "${!i}" = "-h" ]] && _help
     [[ "${!i}" = "--help" ]] && _help
     [[ "${!i}" = "-k" ]] && keep=true
     [[ "${!i}" = "-p" ]] && { pad=${!j}; i=$(( i + 1 )); }
+    [[ "${!i}" = "-o" ]] && { output=${!j}; i=$(( i + 1 )); }
 done
 
 printf -v padstr "%%0%dd" $pad
@@ -38,9 +41,9 @@ _drive() {
            fi
         fi
         printf "%30s -> %s\n" "$f" "$outname"
-        cp -l "${f}" enumerated/"$outname"
+        cp -l "${f}" "${output}"/"$outname"
     done
 }
 
-mkdir -p enumerated
+mkdir -p "${output}"
 _drive