chore: add prismjs for syntax highlighting

1 files changed, 23 insertions, 0 deletions

diff --git a/public/prism/prism-lua.js b/public/prism/prism-lua.js
new file mode 100644
index 0000000..3acf73e
--- /dev/null
+++ b/public/prism/prism-lua.js
@@ -0,0 +1,23 @@
+Prism.languages.lua = {
+  comment: /^#!.+|--(?:\[(=*)\[[\s\S]*?\]\1\]|.*)/m,
+  // \z may be used to skip the following space
+  string: {
+    pattern:
+      /(["'])(?:(?!\1)[^\\\r\n]|\\z(?:\r\n|\s)|\\(?:\r\n|[^z]))*\1|\[(=*)\[[\s\S]*?\]\2\]/,
+    greedy: true,
+  },
+  number:
+    /\b0x[a-f\d]+(?:\.[a-f\d]*)?(?:p[+-]?\d+)?\b|\b\d+(?:\.\B|(?:\.\d*)?(?:e[+-]?\d+)?\b)|\B\.\d+(?:e[+-]?\d+)?\b/i,
+  keyword:
+    /\b(?:and|break|do|else|elseif|end|false|for|function|goto|if|in|local|nil|not|or|repeat|return|then|true|until|while)\b/,
+  function: /(?!\d)\w+(?=\s*(?:[({]))/,
+  operator: [
+    /[-+*%^&|#]|\/\/?|<[<=]?|>[>=]?|[=~]=?/,
+    {
+      // Match ".." but don't break "..."
+      pattern: /(^|[^.])\.\.(?!\.)/,
+      lookbehind: true,
+    },
+  ],
+  punctuation: /[\[\](){},;]|\.+|:+/,
+};