chore: add prismjs for syntax highlighting

1 files changed, 49 insertions, 0 deletions

diff --git a/public/prism/prism-t4-templating.js b/public/prism/prism-t4-templating.js
new file mode 100644
index 0000000..dc8a412
--- /dev/null
+++ b/public/prism/prism-t4-templating.js
@@ -0,0 +1,49 @@
+(function (Prism) {
+  function createBlock(prefix, inside, contentAlias) {
+    return {
+      pattern: RegExp('<#' + prefix + '[\\s\\S]*?#>'),
+      alias: 'block',
+      inside: {
+        delimiter: {
+          pattern: RegExp('^<#' + prefix + '|#>$'),
+          alias: 'important',
+        },
+        content: {
+          pattern: /[\s\S]+/,
+          inside: inside,
+          alias: contentAlias,
+        },
+      },
+    };
+  }
+
+  function createT4(insideLang) {
+    var grammar = Prism.languages[insideLang];
+    var className = 'language-' + insideLang;
+
+    return {
+      block: {
+        pattern: /<#[\s\S]+?#>/,
+        inside: {
+          directive: createBlock('@', {
+            'attr-value': {
+              pattern: /=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">=]+)/,
+              inside: {
+                punctuation: /^=|^["']|["']$/,
+              },
+            },
+            keyword: /\b\w+(?=\s)/,
+            'attr-name': /\b\w+/,
+          }),
+          expression: createBlock('=', grammar, className),
+          'class-feature': createBlock('\\+', grammar, className),
+          standard: createBlock('', grammar, className),
+        },
+      },
+    };
+  }
+
+  Prism.languages['t4-templating'] = Object.defineProperty({}, 'createT4', {
+    value: createT4,
+  });
+})(Prism);