chore: add prismjs for syntax highlighting

1 files changed, 42 insertions, 0 deletions

diff --git a/public/prism/prism-crystal.min.js b/public/prism/prism-crystal.min.js
new file mode 100644
index 0000000..32ee0b9
--- /dev/null
+++ b/public/prism/prism-crystal.min.js
@@ -0,0 +1,42 @@
+!(function (e) {
+  (e.languages.crystal = e.languages.extend('ruby', {
+    keyword: [
+      /\b(?:__DIR__|__END_LINE__|__FILE__|__LINE__|abstract|alias|annotation|as|asm|begin|break|case|class|def|do|else|elsif|end|ensure|enum|extend|for|fun|if|ifdef|include|instance_sizeof|lib|macro|module|next|of|out|pointerof|private|protected|ptr|require|rescue|return|select|self|sizeof|struct|super|then|type|typeof|undef|uninitialized|union|unless|until|when|while|with|yield)\b/,
+      { pattern: /(\.\s*)(?:is_a|responds_to)\?/, lookbehind: !0 },
+    ],
+    number:
+      /\b(?:0b[01_]*[01]|0o[0-7_]*[0-7]|0x[\da-fA-F_]*[\da-fA-F]|(?:\d(?:[\d_]*\d)?)(?:\.[\d_]*\d)?(?:[eE][+-]?[\d_]*\d)?)(?:_(?:[uif](?:8|16|32|64))?)?\b/,
+    operator: [/->/, e.languages.ruby.operator],
+    punctuation: /[(){}[\].,;\\]/,
+  })),
+    e.languages.insertBefore('crystal', 'string-literal', {
+      attribute: {
+        pattern: /@\[.*?\]/,
+        inside: {
+          delimiter: { pattern: /^@\[|\]$/, alias: 'punctuation' },
+          attribute: {
+            pattern: /^(\s*)\w+/,
+            lookbehind: !0,
+            alias: 'class-name',
+          },
+          args: { pattern: /\S(?:[\s\S]*\S)?/, inside: e.languages.crystal },
+        },
+      },
+      expansion: {
+        pattern: /\{(?:\{.*?\}|%.*?%)\}/,
+        inside: {
+          content: {
+            pattern: /^(\{.)[\s\S]+(?=.\}$)/,
+            lookbehind: !0,
+            inside: e.languages.crystal,
+          },
+          delimiter: { pattern: /^\{[\{%]|[\}%]\}$/, alias: 'operator' },
+        },
+      },
+      char: {
+        pattern:
+          /'(?:[^\\\r\n]{1,2}|\\(?:.|u(?:[A-Fa-f0-9]{1,4}|\{[A-Fa-f0-9]{1,6}\})))'/,
+        greedy: !0,
+      },
+    });
+})(Prism);