changes - hope they work

scan_and_prefix_pink.sh

@@ -12,7 +12,7 @@ set -euo pipefail
 # ---- Defaults ----
 DRY_RUN=0
 RECURSIVE=0
-PREFIX="PINK_"
+PREFIX="[WUNF_*]"
 DURATION="1.0"
 FPS="6"
 HUE_MIN="285"
@@ -48,6 +48,13 @@ while [[ $# -gt 0 ]]; do
   esac
 done
 
+# ---- Derived rename prefix ----
+RENAME_PREFIX="$PREFIX"
+# Om PREFIX har formen [TEXT_*] (t.ex. [WUNF_*]) så gör vi rename-prefix = [TEXT]_
+if [[ "$PREFIX" =~ ^\[([^][]+)_\*\]$ ]]; then
+  RENAME_PREFIX="[${BASH_REMATCH[1]}]_"
+fi
+
 # ---- Helpers ----
 print_result() { # $1=status $2=file $3=detail
   printf "%-10s %s%s\n" "$1" "$2" "${3:+  ($3)}"
@@ -114,6 +121,23 @@ detect_pink() { # $1=file -> echoes "total pink ratio"
 
 is_mp4() { case "$1" in *.mp4|*.MP4) return 0;; *) return 1;; esac; }
 
+# Prefix-match med optional * = 1–3 siffror
+is_prefixed() { # $1=basename $2=prefix
+  local base="$1" prefix="$2"
+
+  # Special handling for patterns like [TEXT_*]
+  if [[ "$prefix" =~ ^\[([^][]+)_\*\]$ ]]; then
+    local tag="${BASH_REMATCH[1]}"
+    # Already-prefixed means: [TAG]_... or [TAG_###]_... at the start
+    local re="^\[$tag(_[0-9]{1,3})?]_"
+    [[ "$base" =~ $re ]]
+  else
+    # Fallback: simple "starts with prefix"
+    [[ "$base" == "$prefix"* ]]
+  fi
+}
+
+
 # ---- File list ----
 if [[ $RECURSIVE -eq 1 ]]; then
   mapfile -t FILES < <(find "$DIR" -type f \( -iname '*.mp4' \))
@@ -132,7 +156,8 @@ for f in "${FILES[@]}"; do
   is_mp4 "$f" || { print_result "SKIPPED" "$f" "not mp4"; continue; }
 
   base=$(basename -- "$f")
-  if [[ "$base" == "$PREFIX"* ]]; then
+  # Matchning använder PREFIX (med * → 1–3 siffror)
+  if is_prefixed "$base" "$PREFIX"; then
     print_result "SKIPPED" "$f" "already prefixed"
     continue
   fi
@@ -144,7 +169,8 @@ for f in "${FILES[@]}"; do
   fi
 
   awk -v r="$ratio" -v thr="$MIN_RATIO" 'BEGIN{exit !(r>=thr)}' && {
-    safe_rename "$f" "$PREFIX"
+    # Omdöpning använder RENAME_PREFIX (t.ex. [WUNF]_)
+    safe_rename "$f" "$RENAME_PREFIX"
     continue
   }