fix: jsdocKeepUnParseAbleExampleIndent

issue: #69

src/stringify.ts

@@ -85,12 +85,20 @@ const stringify = (
  tagString = `${tagString} ${exampleCaption[0]}`;
  }
 
+ // Remove two space from lines, maybe added previous format
+ if (
+ description
+ .split("\n")
+ .slice(1)
+ .every((v) => !v.trim() || v.startsWith(" "))
+ ) {
+ description = description.replace(/\n[^\S\r\n]{2}/g, "\n");
+ }
+
  try {
  let formattedExample = "";
  const examplePrintWith = printWidth - " ".length;
 
- description = description.replace(/\n[^\S\r\n]{2}/g, "\n"); // Remove two space from lines, maybe added previous format
-
  // If example is a json
  if (description.trim().startsWith("{")) {
  formattedExample = format(description || "", {

tests/__snapshots__/exampleTag.test.js.snap

@@ -99,6 +99,20 @@ exports[`example json 1`] = `
 "
 `;
 
+exports[`example unParseAble 1`] = `
+"/**
+ * @example
+ * Prism.languages['css-with-colors'] = Prism.languages.extend('css', {
+ * // Prism.languages.css already has a 'comment' token, so this token will overwrite CSS' 'comment' token
+ * // at its original position
+ * 'comment': { ... },
+ * // CSS doesn't have a 'color' token, so this token will be appended
+ * 'color': /(?:red|green|blue)/
+ * });
+ */
+"
+`;
+
 exports[`examples Json 1`] = `
 "/**
  * @example

tests/__snapshots__/files/prism-core.js.shot

@@ -278,11 +278,11 @@ var Prism = (function (_self) {
  *
  * @example
  * Prism.languages['css-with-colors'] = Prism.languages.extend('css', {
- * // Prism.languages.css already has a 'comment' token, so this token will overwrite CSS' 'comment' token
- * // at its original position
- * 'comment': { ... },
- * // CSS doesn't have a 'color' token, so this token will be appended
- * 'color': /\\\\b(?:red|green|blue)\\\\b/
+ *  // Prism.languages.css already has a 'comment' token, so this token will overwrite CSS' 'comment' token
+ *  // at its original position
+ *  'comment': { ... },
+ *  // CSS doesn't have a 'color' token, so this token will be appended
+ *  'color': /\\\\b(?:red|green|blue)\\\\b/
  * });
  *
  * @param {string} id The id of the language to extend. This has to be a key in \`Prism.languages\`.

tests/exampleTag.test.js

@@ -149,3 +149,29 @@ test("example should be same after few time format ", () => {
  expect(result).toEqual(result2);
  expect(result).toEqual(result3);
 });
+
+test("example unParseAble", () => {
+ const result = subject(
+ `/**
+* @example
+* Prism.languages['css-with-colors'] = Prism.languages.extend('css', {
+* // Prism.languages.css already has a 'comment' token, so this token will overwrite CSS' 'comment' token
+* // at its original position
+* 'comment': { ... },
+* // CSS doesn't have a 'color' token, so this token will be appended
+* 'color': /\b(?:red|green|blue)\b/
+* });
+*/`,
+ {
+ jsdocKeepUnParseAbleExampleIndent: true,
+ },
+ );
+
+ expect(result).toMatchSnapshot();
+ const result2 = subject(result, {
+ jsdocKeepUnParseAbleExampleIndent: true,
+ });
+
+ expect(result2).toEqual(result);
+ expect(subject(result)).not.toEqual(result);
+});