Slightly improve program output

Most notably reduce the number of output lines per chapter in the download step.

lib/download.js

@@ -39,13 +39,11 @@ async function downloadAllChapters(manifest, startChapterURL, cachePath, manifes
   while (currentChapter !== null) {
     const filename = `${FILENAME_PREFIX}${chapterIndex.toString().padStart(3, "0")}.html`;
 
-    console.log(`Downloading ${currentChapter}`);
+    process.stdout.write(`Downloading ${currentChapter}... `);
 
     const response = await downloadChapter(currentChapter);
     const contents = await response.text();
-    console.log("- Response body received");
     const rawChapterJSDOM = new JSDOM(contents, { url: currentChapter });
-    console.log("- Response body parsed into DOM");
 
     const chapterURLToSave = currentChapter;
     const chapterTitle = getChapterTitle(rawChapterJSDOM.window.document);
@@ -61,12 +59,11 @@ async function downloadAllChapters(manifest, startChapterURL, cachePath, manifes
     });
 
     await fs.writeFile(path.resolve(cachePath, filename), contents);
-    console.log("- Response text saved to cache file");
 
     // Incrementally update the manifest after every successful download, instead of waiting until the end.
     const newManifestContents = JSON.stringify(manifest, undefined, 2);
     await fs.writeFile(manifestPath, newManifestContents);
-    console.log("- Manifest updated");
+    process.stdout.write("done\n");
 
     ++chapterIndex;
   }

lib/scaffold.js

@@ -22,6 +22,8 @@ module.exports = async (scaffoldingPath, coverPath, bookPath, contentPath, chapt
       ]);
     })
   ]);
+
+  console.log(`EPUB contents assembled into ${scaffoldingPath}`);
 };
 
 function noThumbs(filePath) {

lib/worm-scraper.js

@@ -110,8 +110,6 @@ if (argv._.includes("zip")) {
     for (const command of commands) {
       await command();
     }
-
-    console.log("All done!");
   } catch (e) {
     console.error(e.stack);
     process.exit(1);