initial advanced binary search documentation

Author: psifertex

docs/guide/index.md

@@ -410,6 +410,7 @@ The normal find dialog also exists as a sidebar panel that allows persistent, ta
 
 The search types are available from a drop-down next to the text input field and include:
 
+ - Advanced Binary Search: A new search type using the [bv.search](https://dev-api.binary.ninja/binaryninja.binaryview-module.html#binaryninja.binaryview.BinaryView.search) syntax (supporting regular expressions and wildcard hex strings)
  - Escaped: Escaped strings such as `OneString\x09\Tabsx09Another`
  - Hex: All values much be valid hex characters such as `ebfffc390` and the bytes will only be searched for in this particular order
  - Raw: A simple string search that matches the exact string as specified

docs/img/find.png

@@ -8700,6 +8700,15 @@ def search(self, pattern: str, start: int = None, end: int = None, raw: bool = F
 
 		:return: A generator object that yields the offset and matched DataBuffer for each match found.
 		:rtype: QueueGenerator
+		:Example:
+			>>> from binaryninja import load
+			>>> bv = load('/bin/ls')
+			>>> print(bv)
+			<BinaryView: '/bin/ls', start 0x100000000, len 0x182f8>
+			>>> bytes(list(bv.search("50 ?4"))[0][1]).hex()
+			'5004'
+			>>> bytes(list(bv.search("[\\x20-\\x25][\\x60-\\x67]"))[0][1]).hex()
+			'2062'
 		"""
 		if start is None:
 			start = self.start