updated lua pattern

Author: Le0Developer

CHANGELOG.md

@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Updated
+
+- Updated lua pattern:
+    - Support `require("someone's lib")`
+    - Allow all whitespace between require and parentheses
+    - Allow whitespace within the parentheses too
+
 ## [0.3.3] - 2022-02-06
 
 ### Added

README.md

@@ -58,6 +58,8 @@ Luapack extracts all `require` calls statically using a lua pattern, so if you r
 require("test") -- works
 require "test" -- works
 require'test' -- works
+require("someone's lib") -- works
+require ( "test"      )  -- works
 require                     "test" -- works
 
 myrequire("test") -- also works!

luapack.yue

@@ -1,5 +1,5 @@
 
-require_pattern = [[require *%(?["']([^"']+)["']%)?]]
+require_pattern = [[require%s*(%(%s*)?(["'])([^%1]+)%1(%s*%))?]]
 
 -- imports
 -- !!! using an extra function here, so the require call isn't interruped by a comma