chore: add prismjs for syntax highlighting

1 files changed, 77 insertions, 0 deletions

diff --git a/public/prism/prism-apex.js b/public/prism/prism-apex.js
new file mode 100644
index 0000000..670331f
--- /dev/null
+++ b/public/prism/prism-apex.js
@@ -0,0 +1,77 @@
+(function (Prism) {
+  var keywords =
+    /\b(?:(?:after|before)(?=\s+[a-z])|abstract|activate|and|any|array|as|asc|autonomous|begin|bigdecimal|blob|boolean|break|bulk|by|byte|case|cast|catch|char|class|collect|commit|const|continue|currency|date|datetime|decimal|default|delete|desc|do|double|else|end|enum|exception|exit|export|extends|final|finally|float|for|from|get(?=\s*[{};])|global|goto|group|having|hint|if|implements|import|in|inner|insert|instanceof|int|integer|interface|into|join|like|limit|list|long|loop|map|merge|new|not|null|nulls|number|object|of|on|or|outer|override|package|parallel|pragma|private|protected|public|retrieve|return|rollback|select|set|short|sObject|sort|static|string|super|switch|synchronized|system|testmethod|then|this|throw|time|transaction|transient|trigger|try|undelete|update|upsert|using|virtual|void|webservice|when|where|while|(?:inherited|with|without)\s+sharing)\b/i;
+
+  var className =
+    /\b(?:(?=[a-z_]\w*\s*[<\[])|(?!<keyword>))[A-Z_]\w*(?:\s*\.\s*[A-Z_]\w*)*\b(?:\s*(?:\[\s*\]|<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>))*/.source.replace(
+      /<keyword>/g,
+      function () {
+        return keywords.source;
+      }
+    );
+  /** @param {string} pattern */
+  function insertClassName(pattern) {
+    return RegExp(
+      pattern.replace(/<CLASS-NAME>/g, function () {
+        return className;
+      }),
+      'i'
+    );
+  }
+
+  var classNameInside = {
+    keyword: keywords,
+    punctuation: /[()\[\]{};,:.<>]/,
+  };
+
+  Prism.languages.apex = {
+    comment: Prism.languages.clike.comment,
+    string: Prism.languages.clike.string,
+    sql: {
+      pattern: /((?:[=,({:]|\breturn)\s*)\[[^\[\]]*\]/i,
+      lookbehind: true,
+      greedy: true,
+      alias: 'language-sql',
+      inside: Prism.languages.sql,
+    },
+
+    annotation: {
+      pattern: /@\w+\b/,
+      alias: 'punctuation',
+    },
+    'class-name': [
+      {
+        pattern: insertClassName(
+          /(\b(?:class|enum|extends|implements|instanceof|interface|new|trigger\s+\w+\s+on)\s+)<CLASS-NAME>/
+            .source
+        ),
+        lookbehind: true,
+        inside: classNameInside,
+      },
+      {
+        // cast
+        pattern: insertClassName(/(\(\s*)<CLASS-NAME>(?=\s*\)\s*[\w(])/.source),
+        lookbehind: true,
+        inside: classNameInside,
+      },
+      {
+        // variable/parameter declaration and return types
+        pattern: insertClassName(/<CLASS-NAME>(?=\s*\w+\s*[;=,(){:])/.source),
+        inside: classNameInside,
+      },
+    ],
+    trigger: {
+      pattern: /(\btrigger\s+)\w+\b/i,
+      lookbehind: true,
+      alias: 'class-name',
+    },
+    keyword: keywords,
+    function: /\b[a-z_]\w*(?=\s*\()/i,
+
+    boolean: /\b(?:false|true)\b/i,
+
+    number: /(?:\B\.\d+|\b\d+(?:\.\d+|L)?)\b/i,
+    operator: /[!=](?:==?)?|\?\.?|&&|\|\||--|\+\+|[-+*/^&|]=?|:|<<?=?|>{1,3}=?/,
+    punctuation: /[()\[\]{};,.]/,
+  };
+})(Prism);