From d155841744a0d8772988d55f380640c708b8e64b Mon Sep 17 00:00:00 2001
From: Hans Dijkema <hans@dijkewijk.nl>
Date: Sun, 28 Jun 2026 14:02:42 +0200
Subject: [PATCH] small bug fixes

---
 audio-manager.rkt | 51 +++++++++++++++++++++++++++--------------------
 info.rkt          |  2 +-
 private/mail.rkt  |  2 +-
 3 files changed, 31 insertions(+), 24 deletions(-)

diff --git a/audio-manager.rkt b/audio-manager.rkt
index 7638e10..6d679aa 100644
--- a/audio-manager.rkt
+++ b/audio-manager.rkt
@@ -18,7 +18,7 @@
 (define (audio-manager music-path opus-path #:log-level [log-level 'debug])
   (let* ((ini-config-file (build-path music-path ".audio-manager.ini"))
          (ini (file->ini ini-config-file))
-         (mail-oke (check-mail-config))
+         (mail-oke (check-mail-config ini))
          (report-flacs-with-id3 "FLAC files with id3 tags\n\n")
          (report-flac "")
          (report-opus "")
@@ -42,7 +42,7 @@
          (processed-kind (make-hash))
          (base-rate (ini-get ini 'flac 'max-khz 48000))
          (dirs-logged -1)
-         (known-audio-exts '(mp3 flac opus mp4 mp4a mpg ape wav))
+         (known-audio-exts '(mp3 flac opus mp4 m4a mpg ape wav))
          (known-exts (append known-audio-exts
                              '(jpg jpeg png pdf)))
          (unknown-exts '())
@@ -60,12 +60,22 @@
               (eq? state 'new)))))
 
     (define (needs-copying? info)
-      (and (eq? (hash-ref info 'type #f) 'file)
-           (not (eq? (hash-ref info 'file-db #f) 'deleted))
-           (let ((path-part (get-path-part info)))
-             (if (eq? path-part #f)
-                 #f
-                 (not (file-exists? (build-path opus-path path-part)))))))
+      (let ((state (hash-ref info 'file-db #f)))
+        (and (eq? (hash-ref info 'type #f) 'file)
+             (not (eq? state 'deleted))
+             (not-hidden? path)
+             (let ((path-part (get-path-part info)))
+               (if (eq? path-part #f)
+                   #f
+                   (if (and (eq? state 'unchanged)
+                            (file-exists? (build-path opus-path path-part)))
+                       #f
+                       #t)
+                   )
+               )
+             )
+        )
+      )
 
     (define (deleted? info)
       (eq? (hash-ref info 'file-db #f) 'deleted))
@@ -84,18 +94,17 @@
        (eq? (hash-ref info 'ext) 'flac)
        (eq? (hash-ref info 'sniffed #f) 'mp3)))
 
+    (define (presumed-flac? info)
+      (and (eq? (hash-ref info 'type) 'file)
+           (eq? (hash-ref info 'ext) 'flac)))
+    
     (define (flac? path info)
-      (when (eq? (hash-ref info 'type) 'file)
+      (when (presumed-flac? info)
         (let ((s (hash-ref info 'sniffed #f)))
           (when (eq? s #f)
-            (hash-set! info 'sniffed (audio-sniff-format path))
-            )))
-      (and
-       (eq? (hash-ref info 'type) 'file)
-       (eq? (hash-ref info 'ext) 'flac)
-       (eq? (hash-ref info 'sniffed) 'flac)
-       )
-      )
+            (set! s (audio-sniff-format path))
+            (hash-set! info 'sniffed s))
+          (eq? s 'flac))))
 
     (define (rep-id3 path)
       (set! report-flacs-with-id3
@@ -117,7 +126,7 @@
         (hash-set! info 'orig-ext ext)
         (unless (eq? ext '||)
           (unless (memq ext known-exts)
-            (hash-set! info 'ext 'unkown)
+            (hash-set! info 'ext 'unknown)
             (unless (memq ext unknown-exts)
               (set! unknown-exts (sort (cons ext unknown-exts)
                                        kinds<))
@@ -266,10 +275,8 @@
         (let ((path-part (get-path-part info)))
           (unless (eq? path-part #f)
             (let ((rm-path (build-path opus-path
-                                       (if (flac? path info)
-                                           (path-replace-extension
-                                            (build-path opus-path path-part)
-                                            #".opus")
+                                       (if (presumed-flac? path info)
+                                           (path-replace-extension path-part #".opus")
                                            path-part))))
               (delete-directory/files rm-path #:must-exist? #f)
               (let ((normalized-sub-path (hash-ref info 'path)))
diff --git a/info.rkt b/info.rkt
index 7a0408c..f932b90 100644
--- a/info.rkt
+++ b/info.rkt
@@ -9,5 +9,5 @@
 (define scribblings '(("scribblings/audio-library-manager.scrbl" ())))
 (define build-deps '("rackunit-lib" "scribble-lib" "racket-doc"))
 (define pkg-desc "Audio library maintenance tools for FLAC and Opus trees")
-(define version "0.2.2")
+(define version "0.2.4")
 (define pkg-authors '(hans-dijkema))
diff --git a/private/mail.rkt b/private/mail.rkt
index 8cc158a..9c4e186 100644
--- a/private/mail.rkt
+++ b/private/mail.rkt
@@ -26,7 +26,7 @@
 
 
 (define (mail-report ini subject report)
-  (let-values (((from to server port user auth) (get-config ini)))
+  (let-values (((from to server port user passwd) (get-config ini)))
     (let* ((hdr (standard-message-header from (list to) '() '() subject)))
       (smtp-send-message server from (list to) hdr
                          (if (list? report) report (list report))