Edit: hitest.vim
" Vim syntax file " Language: none; used to see highlighting " Maintainer: Ronald Schild <rs@scutum.de> " Last Change: 2017 Jul 28 " Version: 5.4n.1 " To see your current highlight settings, do " :so $VIMRUNTIME/syntax/hitest.vim " save global options and registers let s:hidden = &hidden let s:lazyredraw = &lazyredraw let s:more = &more let s:report = &report let s:shortmess = &shortmess let s:wrapscan = &wrapscan let s:register_a = @a let s:register_se = @/ " set global options set hidden lazyredraw nomore report=99999 shortmess=aoOstTW wrapscan " print current highlight settings into register a redir @a highlight redir END " Open a new window if the current one isn't empty if line("$") != 1 || getline(1) != "" new endif " edit temporary file edit Highlight\ test " set local options setlocal autoindent noexpandtab formatoptions=t shiftwidth=16 noswapfile tabstop=16 let &textwidth=&columns " insert highlight settings % delete put a " remove the colored xxx items g/xxx /s///e " remove color settings (not needed here) global! /links to/ substitute /\s.*$//e " move linked groups to the end of file global /links to/ move $ " move linked group names to the matching preferred groups % substitute /^\(\w\+\)\s*\(links to\)\s*\(\w\+\)$/\3\t\2 \1/e global /links to/ normal mz3ElD0#$p'zdd " delete empty lines global /^ *$/ delete " precede syntax command % substitute /^[^ ]*/syn keyword &\t&/ " execute syntax commands syntax clear % yank a @a " remove syntax commands again % substitute /^syn keyword // " pretty formatting global /^/ exe "normal Wi\<CR>\t\eAA\ex" global /^\S/ join " find out first syntax highlighting let b:various = &highlight.',:Normal,:Cursor,:,' let b:i = 1 while b:various =~ ':'.substitute(getline(b:i), '\s.*$', ',', '') let b:i = b:i + 1 if b:i > line("$") | break | endif endwhile " insert headlines call append(0, "Highlighting groups for various occasions") call append(1, "-----------------------------------------") if b:i < line("$")-1 let b:synhead = "Syntax highlighting groups" if exists("hitest_filetypes") redir @a let redir END let @a = substitute(@a, 'did_\(\w\+\)_syn\w*_inits\s*#1', ', \1', 'g') let @a = substitute(@a, "\n\\w[^\n]*", '', 'g') let @a = substitute(@a, "\n", '', 'g') let @a = substitute(@a, '^,', '', 'g') if @a != "" let b:synhead = b:synhead." - filetype" if @a =~ ',' let b:synhead = b:synhead."s" endif let b:synhead = b:synhead.":".@a endif endif call append(b:i+1, "") call append(b:i+2, b:synhead) call append(b:i+3, substitute(b:synhead, '.', '-', 'g')) endif " remove 'hls' highlighting nohlsearch normal 0 " we don't want to save this temporary file set nomodified " the following trick avoids the "Press RETURN ..." prompt 0 append . " restore global options and registers let &hidden = s:hidden let &lazyredraw = s:lazyredraw let &more = s:more let &report = s:report let &shortmess = s:shortmess let &wrapscan = s:wrapscan let @a = s:register_a " restore last search pattern call histdel("search", -1) let @/ = s:register_se " remove variables unlet s:hidden s:lazyredraw s:more s:report s:shortmess unlet s:wrapscan s:register_a s:register_se " vim: ts=8
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