README.md

@@ -1,6 +1,6 @@
 # lrc-cli
 
-A CLI tool for LRC.
+[WIP] A CLI tool for LRC.
 See [releases](https://git.owu.one/starset-mirror/lrc-cli/releases) for binaries.
 
 ## Usage

convert.go

@@ -90,12 +90,6 @@ func srtToLrc(sourceFile, targetFile string) {
 		Content:  make([]string, len(srtEntries)),
 	}
 
-	// Add default metadata
-	title := strings.TrimSuffix(filepath.Base(targetFile), filepath.Ext(targetFile))
-	lyrics.Metadata["ti"] = title
-	lyrics.Metadata["ar"] = ""
-	lyrics.Metadata["al"] = ""
-
 	for i, entry := range srtEntries {
 		lyrics.Timeline[i] = entry.StartTime
 		lyrics.Content[i] = entry.Content

srt.go

@@ -19,55 +19,35 @@ func parseSRT(filePath string) ([]SRTEntry, error) {
 	scanner := bufio.NewScanner(file)
 	var entries []SRTEntry
 	var currentEntry SRTEntry
-	var isContent bool
-	var contentBuffer strings.Builder
 
 	for scanner.Scan() {
 		line := strings.TrimSpace(scanner.Text())
-
 		if line == "" {
 			if currentEntry.Number != 0 {
-				currentEntry.Content = contentBuffer.String()
 				entries = append(entries, currentEntry)
 				currentEntry = SRTEntry{}
-				isContent = false
-				contentBuffer.Reset()
 			}
 			continue
 		}
 
 		if currentEntry.Number == 0 {
 			currentEntry.Number, _ = strconv.Atoi(line)
-		} else if isEntryTimeStampUnset(currentEntry) {
+		} else if currentEntry.StartTime.Hours == 0 {
 			times := strings.Split(line, " --> ")
-			if len(times) == 2 {
+			currentEntry.StartTime = parseSRTTimestamp(times[0])
-				currentEntry.StartTime = parseSRTTimestamp(times[0])
+			currentEntry.EndTime = parseSRTTimestamp(times[1])
-				currentEntry.EndTime = parseSRTTimestamp(times[1])
+		} else {
-				isContent = true
+			currentEntry.Content += line + "\n"
-			}
-		} else if isContent {
-			if contentBuffer.Len() > 0 {
-				contentBuffer.WriteString("\n")
-			}
-			contentBuffer.WriteString(line)
 		}
 	}
 
 	if currentEntry.Number != 0 {
-		currentEntry.Content = contentBuffer.String()
 		entries = append(entries, currentEntry)
 	}
 
 	return entries, scanner.Err()
 }
 
-func isEntryTimeStampUnset(currentEntry SRTEntry) bool {
-	return currentEntry.StartTime.Hours == 0 && currentEntry.StartTime.Minutes == 0 &&
-		currentEntry.StartTime.Seconds == 0 && currentEntry.StartTime.Milliseconds == 0 &&
-		currentEntry.EndTime.Hours == 0 && currentEntry.EndTime.Minutes == 0 &&
-		currentEntry.EndTime.Seconds == 0 && currentEntry.EndTime.Milliseconds == 0
-}
-
 func convertSRT(sourceFile, targetFile, targetFmt string) {
 	switch targetFmt {
 	case "txt":
@@ -84,26 +64,12 @@ func formatSRTTimestamp(ts Timestamp) string {
 }
 
 func parseSRTTimestamp(timeStr string) Timestamp {
-	parts := strings.Split(timeStr, ",")
+	t, _ := time.Parse("15:04:05,000", timeStr)
-	if len(parts) != 2 {
-		return Timestamp{}
-	}
-
-	timeParts := strings.Split(parts[0], ":")
-	if len(timeParts) != 3 {
-		return Timestamp{}
-	}
-
-	hours, _ := strconv.Atoi(timeParts[0])
-	minutes, _ := strconv.Atoi(timeParts[1])
-	seconds, _ := strconv.Atoi(timeParts[2])
-	milliseconds, _ := strconv.Atoi(parts[1])
-
 	return Timestamp{
-		Hours:        hours,
+		Hours:        t.Hour(),
-		Minutes:      minutes,
+		Minutes:      t.Minute(),
-		Seconds:      seconds,
+		Seconds:      t.Second(),
-		Milliseconds: milliseconds,
+		Milliseconds: t.Nanosecond() / 1e6,
 	}
 }