fix

book/node_modules/highlight.js/es/languages/accesslog.js

@@ -0,0 +1,92 @@
+/*
+ Language: Apache Access Log
+ Author: Oleg Efimov <efimovov@gmail.com>
+ Description: Apache/Nginx Access Logs
+ Website: https://httpd.apache.org/docs/2.4/logs.html#accesslog
+ Category: web, logs
+ Audit: 2020
+ */
+
+/** @type LanguageFn */
+function accesslog(hljs) {
+  const regex = hljs.regex;
+  // https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods
+  const HTTP_VERBS = [
+    "GET",
+    "POST",
+    "HEAD",
+    "PUT",
+    "DELETE",
+    "CONNECT",
+    "OPTIONS",
+    "PATCH",
+    "TRACE"
+  ];
+  return {
+    name: 'Apache Access Log',
+    contains: [
+      // IP
+      {
+        className: 'number',
+        begin: /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}(:\d{1,5})?\b/,
+        relevance: 5
+      },
+      // Other numbers
+      {
+        className: 'number',
+        begin: /\b\d+\b/,
+        relevance: 0
+      },
+      // Requests
+      {
+        className: 'string',
+        begin: regex.concat(/"/, regex.either(...HTTP_VERBS)),
+        end: /"/,
+        keywords: HTTP_VERBS,
+        illegal: /\n/,
+        relevance: 5,
+        contains: [
+          {
+            begin: /HTTP\/[12]\.\d'/,
+            relevance: 5
+          }
+        ]
+      },
+      // Dates
+      {
+        className: 'string',
+        // dates must have a certain length, this prevents matching
+        // simple array accesses a[123] and [] and other common patterns
+        // found in other languages
+        begin: /\[\d[^\]\n]{8,}\]/,
+        illegal: /\n/,
+        relevance: 1
+      },
+      {
+        className: 'string',
+        begin: /\[/,
+        end: /\]/,
+        illegal: /\n/,
+        relevance: 0
+      },
+      // User agent / relevance boost
+      {
+        className: 'string',
+        begin: /"Mozilla\/\d\.\d \(/,
+        end: /"/,
+        illegal: /\n/,
+        relevance: 3
+      },
+      // Strings
+      {
+        className: 'string',
+        begin: /"/,
+        end: /"/,
+        illegal: /\n/,
+        relevance: 0
+      }
+    ]
+  };
+}
+
+export { accesslog as default };