From c2b54077a99bdd6f1829cc847bf74b2b854fce30 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Tue, 21 Apr 2026 11:11:15 +0000
Subject: [PATCH] Add --cam/--season/--mvt filters to make-finals.sh

Allows processing a single movement without waiting for the full backup
scan, e.g.:
  ./make-finals.sh ~/drives/data2-main --cam north --season Autumn --mvt 1

Filters are applied as soon as the relevant variable is known (cam before
calling season_info.py, season/mvt after) so skipped files cost almost
nothing.

https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
---
 make-finals.sh | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/make-finals.sh b/make-finals.sh
index 23e6432..9ede6a4 100755
--- a/make-finals.sh
+++ b/make-finals.sh
@@ -24,18 +24,24 @@ export TIMEZONE
 
 BACKUP_ROOT=""
 DRY_RUN=false
+FILTER_CAM=""
+FILTER_SEASON=""
+FILTER_MVT=""
 
 while [[ $# -gt 0 ]]; do
     case "$1" in
-        --dry-run) DRY_RUN=true; shift ;;
-        -*)        echo "Unknown option: $1"; exit 1 ;;
-        *)         BACKUP_ROOT="$1"; shift ;;
+        --dry-run)  DRY_RUN=true;          shift   ;;
+        --cam)      FILTER_CAM="$2";       shift 2 ;;
+        --season)   FILTER_SEASON="$2";    shift 2 ;;
+        --mvt)      FILTER_MVT="$2";       shift 2 ;;
+        -*)         echo "Unknown option: $1"; exit 1 ;;
+        *)          BACKUP_ROOT="$1";      shift   ;;
     esac
 done
 
 if [ -z "$BACKUP_ROOT" ]; then
-    echo "Usage: $0 <backup_root> [--dry-run]"
-    echo "  e.g. $0 ~/drives/data2-main --dry-run"
+    echo "Usage: $0 <backup_root> [--cam CAM] [--season SEASON] [--mvt N] [--dry-run]"
+    echo "  e.g. $0 ~/drives/data2-main --cam north --season Autumn --mvt 1"
     exit 1
 fi
 
@@ -46,6 +52,9 @@ music_base_dir="$MUSIC_DIR"
 $DRY_RUN && echo "DRY RUN — no files will be written"
 echo "Scanning: $BACKUP_ROOT"
 echo "Output:   $MOVIES_DIR"
+[ -n "$FILTER_CAM" ]    && echo "Filter:   cam=$FILTER_CAM"
+[ -n "$FILTER_SEASON" ] && echo "Filter:   season=$FILTER_SEASON"
+[ -n "$FILTER_MVT" ]    && echo "Filter:   mvt=$FILTER_MVT"
 echo ""
 
 # Known camera names in order of specificity (longer matches first)
@@ -80,6 +89,7 @@ while IFS= read -r -d '' temp_file; do
         (( skipped++ )) || true
         continue
     fi
+    [ -n "$FILTER_CAM" ] && [ "$cam" != "$FILTER_CAM" ] && continue
 
     _info="$(python3 "$SCRIPT_DIR/season_info.py" "$date_str" 2>/dev/null)" || {
         echo "SKIP (season_info failed $date_str): $filename"
@@ -87,6 +97,8 @@ while IFS= read -r -d '' temp_file; do
         continue
     }
     eval "$_info"
+    [ -n "$FILTER_SEASON" ] && [ "$SEASON" != "$FILTER_SEASON" ] && continue
+    [ -n "$FILTER_MVT" ]    && [ "$MVT_NUM" != "$FILTER_MVT" ]   && continue
 
     music_file=$(find "$music_base_dir" -type f -iname "*${SEASON}*" \
         | grep -iE "Mvt[^0-9]*${MVT_NUM}[^0-9]" | sort | head -n 1)