fix(text indent): parse unit on export (#782)

* fix(text indent): parse unit on export

* fix: change let to const

* chore: add jdsoc to new indent export function

---------

Co-authored-by: Nick Bernal <nick@harbourshare.com>

Author: VladaHarbour

packages/super-editor/src/core/super-converter/exporter.js

@@ -5,6 +5,7 @@ import { SuperConverter } from './SuperConverter.js';
 import { toKebabCase } from '@harbour-enterprises/common';
 import {
   emuToPixels,
+  getTextIndentExportValue,
   inchesToTwips,
   linesToTwips,
   pixelsToEightPoints,
@@ -281,7 +282,7 @@ function generateParagraphProperties(node) {
     if (hanging || hanging === 0) attributes['w:hanging'] = pixelsToTwips(hanging);
 
     if (textIndent && !attributes['w:left']) {
-      attributes['w:left'] = inchesToTwips(textIndent);
+      attributes['w:left'] = getTextIndentExportValue(textIndent);
     }
 
     const indentElement = {
@@ -293,7 +294,7 @@ function generateParagraphProperties(node) {
     const indentElement = {
       name: 'w:ind',
       attributes: {
-        'w:left': inchesToTwips(textIndent),
+        'w:left': getTextIndentExportValue(textIndent),
       },
     };
     pPrElements.push(indentElement);

packages/super-editor/src/core/super-converter/helpers.js

@@ -84,6 +84,22 @@ function ptToTwips(pt) {
   return pt * 20;
 }
 
+/**
+ * Get the export value for text indent
+ * @param {string|number} indent - The text indent value to export
+ * @returns {number} - The export value in twips
+ */
+const getTextIndentExportValue = (indent) => {
+  const [value, unit] = parseSizeUnit(indent);
+  const functionsMap = {
+    pt: ptToTwips,
+    in: inchesToTwips,
+  };
+
+  const exportValue = functionsMap[unit] ? functionsMap[unit](value) : pixelsToTwips(value);
+  return exportValue;
+};
+
 const getArrayBufferFromUrl = async (input, isHeadless) => {
   // Check if it's a full URL or blob/file/data URI
   const isLikelyUrl = /^https?:|^blob:|^file:|^data:/i.test(input);
@@ -230,4 +246,5 @@ export {
   getLineHeightValueString,
   deobfuscateFont,
   hasSomeParentWithClass,
+  getTextIndentExportValue,
 };