vim-53/runtime/optwin.vim

3 " Maintainer:	Bram Moolenaar <Bram@vim.org>
161 " These functions are called often below.  Keep them fast!
230 call append("$", "paste\tpaste mode, insert typed text literally")
294 call append("$", "taglength\tnumber of significant characters in a tag name or zero")
298 call <SID>OptionG("tag", &tag)
301 call append("$", "tagstack\ta :tag command will use the tagstack")
308   call append("$", "cscopetag\tuse cscope for tag commands")
522 call append("$", "ttyfast\tterminal connection is fast")
816 call append("$", "softtabstop\tif non-zero, number of spaces to insert for a <Tab>")
1232   call append("$", "virtualedit\twhen to use virtual editing: \"block\", \"insert\" and/or \"all\"")