Embedding Wren in Hare

Drew DeVault introduces hare-wren, a library that embeds the Wren scripting language into Hare programs. The post covers the motivation for choosing Wren over Lua, demonstrates basic usage including calling Hare from Wren and vice versa via foreign methods, and describes an optional wren::api submodule providing an async runtime, a modest standard library (file I/O, process args/env), and a module loader. A command-line tool hwren is also included, though without REPL support.