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unbroke flags #6

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Merged
ChekeredList71 merged 1 commit into from
Sep 21, 2025
Merged

unbroke flags #6

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42 changes: 21 additions & 21 deletions main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -20,55 +20,55 @@ var command = []string{"custom"}
var rsgainSemaphore chan int

func main() {
albumMode := *flag.Bool("a", false, "Calculate album gain and peak.")
skipExisting := *flag.Bool("S", false, "Don't scan files with existing ReplayGain information.")
tagMode := *flag.String("s", "s", "Tagmode:\ns: scan only\ni: write tags\nd: delete tags")
targetLoudness := *flag.Int("l", -18, "Use n LUFS as target loudness (-30 ≤ n ≤ -5), default: -18")
clipMode := *flag.String("c", "n", "n: no clipping protection (default),\np: clipping protection enabled for positive gain values only,\na: Use max peak level n dB for clipping protection")
quiet := *flag.Bool("q", false, "(rsgain) Don't print scanning status messages.")
rsgainLimit := *flag.Int("r", 100, "Limit, how many rsgain instances can run at a time.")
albumMode := flag.Bool("a", false, "Calculate album gain and peak.")
skipExisting := flag.Bool("S", false, "Don't scan files with existing ReplayGain information.")
tagMode := flag.String("s", "s", "Tagmode:\ns: scan only\ni: write tags\nd: delete tags")
targetLoudness := flag.Int("l", -18, "Use n LUFS as target loudness (-30 ≤ n ≤ -5), default: -18")
clipMode := flag.String("c", "n", "n: no clipping protection (default),\np: clipping protection enabled for positive gain values only,\na: Use max peak level n dB for clipping protection")
quiet := flag.Bool("q", false, "(rsgain) Don't print scanning status messages.")
rsgainLimit := flag.Int("r", 100, "Limit, how many rsgain instances can run at a time.")
flag.Parse()

libraryRoot := flag.Arg(0)

// build the rsgain custom command and check values

if albumMode {
if *albumMode {
command = append(command, "-a")
}

if skipExisting {
if *skipExisting {
command = append(command, "-S")
}

if !slices.Contains([]string{"s", "d", "i"}, tagMode) {
fmt.Printf("Invalid tagmode: %s", tagMode)
if !slices.Contains([]string{"s", "d", "i"}, *tagMode) {
fmt.Printf("Invalid tagmode: %s", *tagMode)
os.Exit(2)
}
command = append(command, "-s", tagMode)
command = append(command, "-s", *tagMode)

if !(-30 <= targetLoudness && targetLoudness <= -5) {
if !(-30 <= *targetLoudness && *targetLoudness <= -5) {
fmt.Println("Target loudness n needs to be -30 ≤ n ≤ -5")
os.Exit(2)
}
command = append(command, "-l", strconv.Itoa(targetLoudness))
command = append(command, "-l", strconv.Itoa(*targetLoudness))

if !slices.Contains([]string{"n", "p", "a"}, clipMode) {
fmt.Printf("Invalid clip mode: %s", clipMode)
if !slices.Contains([]string{"n", "p", "a"}, *clipMode) {
fmt.Printf("Invalid clip mode: %s", *clipMode)
os.Exit(2)
}
command = append(command, "-c", clipMode)
command = append(command, "-c", *clipMode)

if libraryRoot == "" {
fmt.Println("No library path specified.")
os.Exit(2)
}

if quiet {
if *quiet {
command = append(command, "-q")
}

rsgainSemaphore = make(chan int, rsgainLimit)
rsgainSemaphore = make(chan int, *rsgainLimit)

/* Used for debugging
ctx, cancel := context.WithCancel(context.Background())
Expand All @@ -77,13 +77,13 @@ func main() {

// if root is just a file
if isSupportedMusicFile(libraryRoot) {
err := runRSGain([]string{libraryRoot}, quiet)
err := runRSGain([]string{libraryRoot}, *quiet)
if err != nil {
errLog.Printf("Something went wrong scanning %s: '%s\n'", libraryRoot, err)
}
} else { // if we have a folder, scan them with WalkDir
wg.Add(1)
err := walker(libraryRoot, quiet)
err := walker(libraryRoot, *quiet)

if err != nil {
errLog.Printf("Error walking library folder: %s\n", err)
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