go-flac's Save(samePath) rewrites the file in place by shifting the audio
body within the same inode, so a process kill or power loss mid-save
destroyed the file with no recovery copy. All tag writers now stream to a
sibling temp, fsync, and rename over the target, so an interruption leaves
either the old intact file or the new complete one. The M4A freeform and
AC-4 whole-file rewrites get the same treatment, and the WAV/AIFF writer
gains the missing fsync before its rename.
gofmt -r rewrite of all 506 interface{} occurrences to the any alias
(identical semantics), drop unused spec constants into comments, rename
unused parameters to _, convert three if-else chains to tagged
switches, and use slices.ContainsFunc for the private-IP check. No
behavior change; the whole package is now gofmt-clean.
WAV/AIFF: library scan, quality probe, native tag read/write via embedded ID3 chunk (RIFF id3 / AIFF ID3), cover art, ReadFileMetadata, ExtractLyrics, and FLAC<->WAV/AIFF conversion (PCM, bit-depth preserved via ffprobe). Treat WAV/AIFF as lossless across all convert sheets (no bitrate picker, Lossless labels) via isLosslessConversionTarget. Native MIME maps for SAF. Redesign the track metadata three-dot menu to a settings-style grouped card with a single divider above Share.
zarzet