if exists("&cole") " conceal" Use conceal vim 7.3 feature: set cole=0 " conceal level " Conceal in tex file: "admgs", a=accents, d=delimiters, m=math symbols, " g=Greek, s=superscripts/subscripts: let g:tex_conceal="agm" endif imap [[ \begin{ imap ]] (vimtex-delim-close) imap [( \left( nmap LatexChangeEnv vmap tw LatexWrapSelection vmap tW LatexEnvWrapSelection map :exec "silent !xdg-open" expand("%:t:r") . ".pdf &>/dev/null" map vimproc#system_bg("latexmk " . expand("%") . " &") setlocal tw=100 map :exec "Ack! -w " . substitute(expand(''), 'SRC','\\>','')v:cclzR