Complete Rewrite

Adjusted functionality to account for significantly larger files

Better organizational Structure

Added Progress Bars, added support for multiple concurrent files at once

Adjusted flow so logs are parsed and sorted as lines are read and identified, this should improve performance, reliability, and error reporting.

commands/parseMultipleLogFiles.js

@@ -0,0 +1,45 @@
+import fs from "fs";
+import linebyline from "linebyline";
+import ora from "ora";
+import cliProgress from "cli-progress";
+import sortLog from "./sortLog.js";
+
+const spinner = ora();
+
+let files;
+
+// create new container
+const multibar = new cliProgress.MultiBar({
+  format: "{duration}sec | {bar} {percentage}% | {value}/{total} Bytes",
+  barCompleteChar: "\u2588",
+  barIncompleteChar: "\u2591",
+  hideCursor: true,
+  stopOnComplete: true,
+});
+
+async function startParse(file) {
+  const rl = linebyline(file.file);
+  rl.on("line", function (line, lineCount, byteCount) {
+    file.bar.update(byteCount);
+    sortLog(line);
+  });
+  rl.on("end", function (line, lineCount, byteCount) {
+    file.bar.update(file.stats.size);
+  });
+}
+
+export default function parseMultipleLogFiles(logFiles) {
+  spinner.succeed(`Parsing Log Files: ${logFiles}`);
+  files = logFiles.map((file, index) => {
+    let stats = fs.statSync(file);
+    return {
+      file,
+      stats,
+      bar: multibar.create(stats.size, 0),
+      index,
+    };
+  });
+  files.forEach((file) => {
+    startParse(file);
+  });
+}