chore: add prismjs for syntax highlighting

1 files changed, 23 insertions, 0 deletions

diff --git a/public/prism/prism-json5.js b/public/prism/prism-json5.js
new file mode 100644
index 0000000..6f0eab8
--- /dev/null
+++ b/public/prism/prism-json5.js
@@ -0,0 +1,23 @@
+(function (Prism) {
+  var string = /("|')(?:\\(?:\r\n?|\n|.)|(?!\1)[^\\\r\n])*\1/;
+
+  Prism.languages.json5 = Prism.languages.extend('json', {
+    property: [
+      {
+        pattern: RegExp(string.source + '(?=\\s*:)'),
+        greedy: true,
+      },
+      {
+        pattern:
+          /(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*:)/,
+        alias: 'unquoted',
+      },
+    ],
+    string: {
+      pattern: string,
+      greedy: true,
+    },
+    number:
+      /[+-]?\b(?:NaN|Infinity|0x[a-fA-F\d]+)\b|[+-]?(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[eE][+-]?\d+\b)?/,
+  });
+})(Prism);