fix: fix aax{c} detection

justfile

@@ -39,7 +39,7 @@ _require_dir *dirs:
   mkdir {{ dirs }} 2>/dev/null || true
 
 _move target *files:
-  mv {{ files }} {{ target }}/ 2>/dev/null || true 
+  mv {{ files }} {{ target }} 2>/dev/null || true 
 
 _download-asin *asins:
   just _require_dir TEMP
@@ -56,7 +56,7 @@ convert: convert-aax convert-aaxc
 convert-aax:
   #!/usr/bin/env bash
   just _require_dir M4B
-  if [ $(fd --glob 'AAX/*.aax' | wc -l) -gt 0 ]
+  if [ $(fd . AAX | wc -l) -gt 0 ]
   then
     for F in AAX/*.aax
     do
@@ -69,12 +69,14 @@ convert-aax:
         $O
       rm $F
     done
+  else
+    echo No AAX to convert
   fi
 
 convert-aaxc:
   #!/usr/bin/env bash
   just _require_dir M4B
-  if [ $(fd --glob 'AAXC/*.aaxc' | wc -l) -gt 0 ]
+  if [ $(fd . AAXC | wc -l) -gt 0 ]
   then
     for AAXC in AAXC/*.aaxc
     do
@@ -82,6 +84,8 @@ convert-aaxc:
       M4B="M4B/$(basename ${AAXC%.aaxc}).m4b"
       just _convert-one-aaxc $AAXC $VOUCHER $M4B
     done
+  else
+    echo No AAXC to convert
   fi
 
 _convert-one-aaxc aaxc_file voucher_file m4b_file: