fix: make the progress more readable

Dockerfile

@@ -15,7 +15,7 @@ RUN mkdir -p "${CONFIG_FOLDER}" && adduser \
 
 COPY CBZOptimizer /usr/local/bin/CBZOptimizer
 
-RUN apk add --no-cache inotify-tools && chmod +x /usr/local/bin/CBZOptimizer
+RUN apk add --no-cache inotify-tools bash-completion  && chmod +x /usr/local/bin/CBZOptimizer && /usr/local/bin/CBZOptimizer completion bash > /etc/bash_completion.d/CBZOptimizer
 
 USER ${USER}
 ENTRYPOINT ["/usr/local/bin/CBZOptimizer"]

converter/converter.go

@@ -12,7 +12,7 @@ import (
 type Converter interface {
 	// Format of the converter
 	Format() (format constant.ConversionFormat)
-	ConvertChapter(chapter *manga.Chapter, quality uint8, progress func(string)) (*manga.Chapter, error)
+	ConvertChapter(chapter *manga.Chapter, quality uint8, progress func(message string, current uint32, total uint32)) (*manga.Chapter, error)
 	PrepareConverter() error
 }
 

converter/webp/webp_converter.go

@@ -48,7 +48,7 @@ func (converter *Converter) PrepareConverter() error {
 	return nil
 }
 
-func (converter *Converter) ConvertChapter(chapter *packer2.Chapter, quality uint8, progress func(string)) (*packer2.Chapter, error) {
+func (converter *Converter) ConvertChapter(chapter *packer2.Chapter, quality uint8, progress func(message string, current uint32, total uint32)) (*packer2.Chapter, error) {
 	err := converter.PrepareConverter()
 	if err != nil {
 		return nil, err
@@ -93,7 +93,7 @@ func (converter *Converter) ConvertChapter(chapter *packer2.Chapter, quality uin
 				}
 				pagesMutex.Lock()
 				pages = append(pages, convertedPage.Page)
-				progress(fmt.Sprintf("Converted %d/%d pages to %s format", len(pages), totalPages, converter.Format()))
+				progress(fmt.Sprintf("Converted %d/%d pages to %s format", len(pages), totalPages, converter.Format()), uint32(len(pages)), totalPages)
 				pagesMutex.Unlock()
 				<-guard
 			}(page)

utils/optimize.go

@@ -24,8 +24,10 @@ func Optimize(chapterConverter converter.Converter, path string, quality uint8,
 	}
 
 	// Convert the chapter
-	convertedChapter, err := chapterConverter.ConvertChapter(chapter, quality, func(msg string) {
-		log.Printf("[%s]%s", path, msg)
+	convertedChapter, err := chapterConverter.ConvertChapter(chapter, quality, func(msg string, current uint32, total uint32) {
+		if current%10 == 0 || current == total {
+			log.Printf("[%s] Converting: %d/%d", chapter.FilePath, current, total)
+		}
 	})
 	if err != nil {
 		return fmt.Errorf("failed to convert chapter: %v", err)