From 79c84c6dca847f823b468ec4604b641476d4f74a Mon Sep 17 00:00:00 2001
From: Kelly Joseph Price <kellyjosephprice@gmail.com>
Date: Thu, 20 Jul 2023 11:24:47 -0700
Subject: [PATCH 1/2] fix: dont variable-ize escaped sequences

---
 __tests__/codeMirror.test.js |  6 ++++++
 src/codeMirror/index.jsx     | 11 ++++++++---
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/__tests__/codeMirror.test.js b/__tests__/codeMirror.test.js
index 0803d37..1d4a19b 100644
--- a/__tests__/codeMirror.test.js
+++ b/__tests__/codeMirror.test.js
@@ -97,6 +97,12 @@ describe('variable substitution', () => {
       'APIKEY NAME'
     );
   });
+
+  it('should NOT tokenize escaped variables', () => {
+    expect(mount(syntaxHighlighter('\\<<wat>>', 'json', { tokenizeVariables: true })).text()).toBe('<<wat>>');
+    expect(mount(syntaxHighlighter('<<wat\\>>', 'json', { tokenizeVariables: true })).text()).toBe('<<wat>>');
+    expect(mount(syntaxHighlighter('\\<<wat\\>>', 'json', { tokenizeVariables: true })).text()).toBe('<<wat>>');
+  });
 });
 
 describe('Supported languages', () => {
diff --git a/src/codeMirror/index.jsx b/src/codeMirror/index.jsx
index 513589c..1865ecd 100644
--- a/src/codeMirror/index.jsx
+++ b/src/codeMirror/index.jsx
@@ -52,7 +52,7 @@ StructuredOutput.propTypes = {
 /**
  * Generate an array of classNames
  *
- * @arg {[][]{line: Int}} ranges
+ * @arg \{[][]{line: Int}} ranges
  * @return {[String]} Consumable classNames
  */
 const highlightedLines = (ranges, totalLength) => {
@@ -169,9 +169,14 @@ const extractVariables = (code, opts) => {
   let offsetDelta = 0;
   const variables = [];
 
-  const extracter = ({ length }, capture, offset) => {
+  const extracter = (match, capture, offset) => {
+    const unescaped = match.replace(/^\\<</, '<<').replace(/\\>>$/, '>>');
+    if (unescaped !== match) {
+      return unescaped;
+    }
+
     variables.push({ text: capture, offset: offset - offsetDelta });
-    offsetDelta += length;
+    offsetDelta += match.length;
 
     return '';
   };

From eb7363287214542175e6bbb5e61e0f89b995d219 Mon Sep 17 00:00:00 2001
From: Kelly Joseph Price <kellyjosephprice@gmail.com>
Date: Thu, 20 Jul 2023 11:31:20 -0700
Subject: [PATCH 2/2] chore: oops

---
 src/codeMirror/index.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/codeMirror/index.jsx b/src/codeMirror/index.jsx
index 1865ecd..d76fe1d 100644
--- a/src/codeMirror/index.jsx
+++ b/src/codeMirror/index.jsx
@@ -52,7 +52,7 @@ StructuredOutput.propTypes = {
 /**
  * Generate an array of classNames
  *
- * @arg \{[][]{line: Int}} ranges
+ * @arg {[][]{line: Int}} ranges
  * @return {[String]} Consumable classNames
  */
 const highlightedLines = (ranges, totalLength) => {