>and things like replacing LaTeX greek letters by the actual greek letter, You can actually do that with conceal: http://ithaca.arpinum.org/2010/11/06/vim-con

>and things like replacing LaTeX greek letters by the actual greek letter, You can actually do that with conceal: http://ithaca.arpinum.org/2010/11/06/vim-conceal-for-ruby.html http://ithaca.arpinum.org/2010/11/06/vim-conceal-for-ruby.ht... ‎http://vimdoc.sourceforge.net/htmldoc/syntax.html#conceal http://vimdoc.sourceforge.net/htmldoc/syntax.html#conceal http://vimdoc.sourceforge.net/htmldoc/options.html#'conceallevel' http://vimdoc.sourceforge.net/htmldoc/options.html#'conceall...