patch 8.0.0406: arabic shaping code is verbose commit https://github.com/vim/vim/commit/7f73b54631af3f0e6f0acd1a1b4c9e8436784705 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 4 14:50:19 2017 +0100 patch 8.0.0406: arabic shaping code is verbose Problem: The arabic shaping code is verbose. Solution: Shorten the code without changing the functionality.

" Vim indent file
" Language:	generic Changelog file
" Maintainer:	noone
" Last Change:	2005 Mar 29

" Only load this indent file when no other was loaded.
if exists("b:did_indent")
   finish
endif
let b:did_indent = 1

setlocal ai

let b:undo_indent = "setl ai<"