1 files changed, 25 insertions, 0 deletions
diff --git a/front/odiparpack/internals/scripts/helpers/progress.js b/front/odiparpack/internals/scripts/helpers/progress.js
new file mode 100644
index 0000000..4353f20
--- /dev/null
+++ b/front/odiparpack/internals/scripts/helpers/progress.js
@@ -0,0 +1,25 @@
+'use strict';
+
+const readline = require('readline');
+
+/**
+ * Adds an animated progress indicator
+ *
+ * @param  {string} message      The message to write next to the indicator
+ * @param  {number} amountOfDots The amount of dots you want to animate
+ */
+function animateProgress(message, amountOfDots) {
+  if (typeof amountOfDots !== 'number') {
+    amountOfDots = 3;
+  }
+
+  let i = 0;
+  return setInterval(function() {
+    readline.cursorTo(process.stdout, 0);
+    i = (i + 1) % (amountOfDots + 1);
+    const dots = new Array(i + 1).join('.');
+    process.stdout.write(message + dots);
+  }, 500);
+}
+
+module.exports = animateProgress;