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-css.js | 76 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 public/prism/prism-css.js

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

diff --git a/public/prism/prism-css.js b/public/prism/prism-css.js
new file mode 100644
index 0000000..1785a57
--- /dev/null
+++ b/public/prism/prism-css.js
@@ -0,0 +1,76 @@
+(function (Prism) {
+  var string =
+    /(?:"(?:\\(?:\r\n|[\s\S])|[^"\\\r\n])*"|'(?:\\(?:\r\n|[\s\S])|[^'\\\r\n])*')/;
+
+  Prism.languages.css = {
+    comment: /\/\*[\s\S]*?\*\//,
+    atrule: {
+      pattern: /@[\w-](?:[^;{\s]|\s+(?![\s{]))*(?:;|(?=\s*\{))/,
+      inside: {
+        rule: /^@[\w-]+/,
+        'selector-function-argument': {
+          pattern:
+            /(\bselector\s*\(\s*(?![\s)]))(?:[^()\s]|\s+(?![\s)])|\((?:[^()]|\([^()]*\))*\))+(?=\s*\))/,
+          lookbehind: true,
+          alias: 'selector',
+        },
+        keyword: {
+          pattern: /(^|[^\w-])(?:and|not|only|or)(?![\w-])/,
+          lookbehind: true,
+        },
+        // See rest below
+      },
+    },
+    url: {
+      // https://drafts.csswg.org/css-values-3/#urls
+      pattern: RegExp(
+        '\\burl\\((?:' +
+          string.source +
+          '|' +
+          /(?:[^\\\r\n()"']|\\[\s\S])*/.source +
+          ')\\)',
+        'i'
+      ),
+      greedy: true,
+      inside: {
+        function: /^url/i,
+        punctuation: /^\(|\)$/,
+        string: {
+          pattern: RegExp('^' + string.source + '$'),
+          alias: 'url',
+        },
+      },
+    },
+    selector: {
+      pattern: RegExp(
+        '(^|[{}\\s])[^{}\\s](?:[^{};"\'\\s]|\\s+(?![\\s{])|' +
+          string.source +
+          ')*(?=\\s*\\{)'
+      ),
+      lookbehind: true,
+    },
+    string: {
+      pattern: string,
+      greedy: true,
+    },
+    property: {
+      pattern:
+        /(^|[^-\w\xA0-\uFFFF])(?!\s)[-_a-z\xA0-\uFFFF](?:(?!\s)[-\w\xA0-\uFFFF])*(?=\s*:)/i,
+      lookbehind: true,
+    },
+    important: /!important\b/i,
+    function: {
+      pattern: /(^|[^-a-z0-9])[-a-z0-9]+(?=\()/i,
+      lookbehind: true,
+    },
+    punctuation: /[(){};:,]/,
+  };
+
+  Prism.languages.css['atrule'].inside.rest = Prism.languages.css;
+
+  var markup = Prism.languages.markup;
+  if (markup) {
+    markup.tag.addInlined('style', 'css');
+    markup.tag.addAttribute('style', 'css');
+  }
+})(Prism);
-- 
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