Bootstrap

node_modules/prompts/dist/util/clear.js

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+'use strict';
+
+const strip = require('./strip');
+
+const _require = require('sisteransi'),
+      erase = _require.erase,
+      cursor = _require.cursor;
+
+const width = str => [...strip(str)].length;
+
+module.exports = function (prompt, perLine = process.stdout.columns) {
+  if (!perLine) return erase.line + cursor.to(0);
+  let rows = 0;
+  const lines = prompt.split(/\r?\n/);
+  var _iteratorNormalCompletion = true;
+  var _didIteratorError = false;
+  var _iteratorError = undefined;
+
+  try {
+    for (var _iterator = lines[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+      let line = _step.value;
+      rows += 1 + Math.floor(Math.max(width(line) - 1, 0) / perLine);
+    }
+  } catch (err) {
+    _didIteratorError = true;
+    _iteratorError = err;
+  } finally {
+    try {
+      if (!_iteratorNormalCompletion && _iterator.return != null) {
+        _iterator.return();
+      }
+    } finally {
+      if (_didIteratorError) {
+        throw _iteratorError;
+      }
+    }
+  }
+
+  return (erase.line + cursor.prevLine()).repeat(rows - 1) + erase.line + cursor.to(0);
+};