From d655d3eecec8381399ddf64eb7df60f54aabafc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Greg=20Berg=C3=A9?= <berge.greg@gmail.com>
Date: Wed, 13 Aug 2025 13:37:06 +0200
Subject: [PATCH] Support "objectivec" as alias for Objective C syntax (#3556)

---
 .changeset/chatty-rivers-move.md                             | 5 +++++
 .../src/components/DocumentView/CodeBlock/highlight.ts       | 3 +++
 2 files changed, 8 insertions(+)
 create mode 100644 .changeset/chatty-rivers-move.md

diff --git a/.changeset/chatty-rivers-move.md b/.changeset/chatty-rivers-move.md
new file mode 100644
index 000000000..83bdf6901
--- /dev/null
+++ b/.changeset/chatty-rivers-move.md
@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Support "objectivec" as alias for Objective C syntax
diff --git a/packages/gitbook/src/components/DocumentView/CodeBlock/highlight.ts b/packages/gitbook/src/components/DocumentView/CodeBlock/highlight.ts
index 80432f916..650fbd1f6 100644
--- a/packages/gitbook/src/components/DocumentView/CodeBlock/highlight.ts
+++ b/packages/gitbook/src/components/DocumentView/CodeBlock/highlight.ts
@@ -136,6 +136,9 @@ const syntaxAliases: Record<string, BundledLanguage> = {
     // "Parser" language does not exist in Shiki, but it's used in GitBook
     // The closest language is "Blade"
     parser: 'blade',
+
+    // From GitBook App we receive "objectivec" instead of "objective-c"
+    objectivec: 'objective-c',
 };
 
 function checkIsBundledLanguage(lang: string): lang is BundledLanguage {