From 73ddf841df5d17884171d11f769b8372bce87973 Mon Sep 17 00:00:00 2001
From: Hansel <hello@hanselabreu.com>
Date: Mon, 22 Apr 2024 18:25:58 -0400
Subject: [PATCH] Add support for PowerShell Syntax Highlighting (#5909)

---
 libdefs/prismjs.js                                | 4 ++++
 packages/lexical-code/src/CodeHighlightNode.ts    | 1 +
 packages/lexical-code/src/CodeHighlighterPrism.ts | 1 +
 scripts/build.js                                  | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/libdefs/prismjs.js b/libdefs/prismjs.js
index 94a8fc8400d..6bab4900938 100644
--- a/libdefs/prismjs.js
+++ b/libdefs/prismjs.js
@@ -59,6 +59,10 @@ declare module 'prismjs/components/prism-sql' {
   declare module.exports: {};
 }
 
+declare module 'prismjs/components/prism-powershell' {
+  declare module.exports: {};
+}
+
 declare module 'prismjs/components/prism-python' {
   declare module.exports: {};
 }
diff --git a/packages/lexical-code/src/CodeHighlightNode.ts b/packages/lexical-code/src/CodeHighlightNode.ts
index 1ce01cf4dc2..0e60950c248 100644
--- a/packages/lexical-code/src/CodeHighlightNode.ts
+++ b/packages/lexical-code/src/CodeHighlightNode.ts
@@ -52,6 +52,7 @@ export const CODE_LANGUAGE_FRIENDLY_NAME_MAP: Record<string, string> = {
   markdown: 'Markdown',
   objc: 'Objective-C',
   plain: 'Plain Text',
+  powershell: 'PowerShell',
   py: 'Python',
   rust: 'Rust',
   sql: 'SQL',
diff --git a/packages/lexical-code/src/CodeHighlighterPrism.ts b/packages/lexical-code/src/CodeHighlighterPrism.ts
index f69e65503ca..3f1d679cbe1 100644
--- a/packages/lexical-code/src/CodeHighlighterPrism.ts
+++ b/packages/lexical-code/src/CodeHighlighterPrism.ts
@@ -17,6 +17,7 @@ import 'prismjs/components/prism-c';
 import 'prismjs/components/prism-css';
 import 'prismjs/components/prism-objectivec';
 import 'prismjs/components/prism-sql';
+import 'prismjs/components/prism-powershell';
 import 'prismjs/components/prism-python';
 import 'prismjs/components/prism-rust';
 import 'prismjs/components/prism-swift';
diff --git a/scripts/build.js b/scripts/build.js
index 68dd38bcdd5..7e59a0a9dfe 100644
--- a/scripts/build.js
+++ b/scripts/build.js
@@ -80,6 +80,7 @@ const wwwMappings = {
   'prismjs/components/prism-markdown': 'prism-markdown',
   'prismjs/components/prism-markup': 'prism-markup',
   'prismjs/components/prism-objectivec': 'prism-objectivec',
+  'prismjs/components/prism-powershell': 'prism-powershell',
   'prismjs/components/prism-python': 'prism-python',
   'prismjs/components/prism-rust': 'prism-rust',
   'prismjs/components/prism-sql': 'prism-sql',
@@ -122,6 +123,7 @@ const externals = [
   'prismjs/components/prism-css',
   'prismjs/components/prism-objectivec',
   'prismjs/components/prism-sql',
+  'prismjs/components/prism-powershell',
   'prismjs/components/prism-python',
   'prismjs/components/prism-rust',
   'prismjs/components/prism-swift',