patch 9.0.0634: evaluating "expr" options has more overhead than needed Commit: https://github.com/vim/vim/commit/a4e0b9785e409e9e660171cea76dfcc5fdafad9b Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 1 19:43:52 2022 +0100 patch 9.0.0634: evaluating "expr" options has more overhead than needed Problem: Evaluating "expr" options has more overhead than needed. Solution: Use call_simple_func() for 'foldtext', 'includeexpr', 'printexpr', "expr" of 'spellsuggest', 'diffexpr', 'patchexpr', 'balloonexpr', 'formatexpr', 'indentexpr' and 'charconvert'.

README_haiku.txt for version 9.0 of Vim: Vi IMproved.

This file explains the installation of Vim on Haiku operating system.
See "README.txt" for general information about Vim.

Preferred (and easy) way to get Vim on Haiku is to use default Haiku
software repository HaikuPorts. To get Vim:

- Open HaikuDepot application and search for "vim" package, then install,
- Open a Terminal and type "pkgman install vim", then follow instructions.

If you prefer to install Vim from source, follow the instructions on
"runtime/doc/os_haiku.txt", "Compiling Vim" section.