patch 8.0.0290: cursor positioning wrong if wide character wraps commit https://github.com/vim/vim/commit/04e87b72c5fa88b7034a5b0ec0be6a7ad763e9d2 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 1 21:23:10 2017 +0100 patch 8.0.0290: cursor positioning wrong if wide character wraps Problem: If a wide character doesn't fit at the end of the screen line, and the line doesn't fit on the screen, then the cursor position may be wrong. (anliting) Solution: Don't skip over wide character. (Christian Brabandt, closes #1408)

" Language:      TT2 embedded with Javascript
" Maintainer:    Andy Lester <andy@petdance.com>
" Author:        Yates, Peter <pd.yates@gmail.com>
" Homepage:      http://github.com/vim-perl/vim-perl
" Bugs/requests: http://github.com/vim-perl/vim-perl/issues
" Last Change:   2013-07-21

if exists("b:current_syntax")
    finish
endif

runtime! syntax/javascript.vim
unlet b:current_syntax

runtime! syntax/tt2.vim
unlet b:current_syntax

syn cluster javascriptPreProc add=@tt2_top_cluster

let b:current_syntax = "tt2js"