From a98b5ea6fe8e8cc98a55e0fd793e6e8660ea31c1 Mon Sep 17 00:00:00 2001
From: Armand Philippot <git@armandphilippot.com>
Date: Thu, 30 Dec 2021 19:47:21 +0100
Subject: chore: add prismjs for syntax highlighting

---
 public/prism/prism-processing.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 public/prism/prism-processing.js

(limited to 'public/prism/prism-processing.js')

diff --git a/public/prism/prism-processing.js b/public/prism/prism-processing.js
new file mode 100644
index 0000000..82be7dd
--- /dev/null
+++ b/public/prism/prism-processing.js
@@ -0,0 +1,16 @@
+Prism.languages.processing = Prism.languages.extend('clike', {
+  keyword:
+    /\b(?:break|case|catch|class|continue|default|else|extends|final|for|if|implements|import|new|null|private|public|return|static|super|switch|this|try|void|while)\b/,
+  // Spaces are allowed between function name and parenthesis
+  function: /\b\w+(?=\s*\()/,
+  operator: /<[<=]?|>[>=]?|&&?|\|\|?|[%?]|[!=+\-*\/]=?/,
+});
+
+Prism.languages.insertBefore('processing', 'number', {
+  // Special case: XML is a type
+  constant: /\b(?!XML\b)[A-Z][A-Z\d_]+\b/,
+  type: {
+    pattern: /\b(?:boolean|byte|char|color|double|float|int|[A-Z]\w*)\b/,
+    alias: 'class-name',
+  },
+});
-- 
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