1" Vim filetype plugin 2" Language: eRuby 3" Maintainer: Tim Pope <[email protected]> 4" URL: https://github.com/vim-ruby/vim-ruby 5" Release Coordinator: Doug Kearns <[email protected]> 6" Last Change: 2020 Jun 28 7 8" Only do this when not done yet for this buffer 9if exists("b:did_ftplugin") 10 finish 11endif 12 13let s:save_cpo = &cpo 14set cpo-=C 15 16" Define some defaults in case the included ftplugins don't set them. 17let s:undo_ftplugin = "" 18let s:browsefilter = "All Files (*.*)\t*.*\n" 19let s:match_words = "" 20 21if !exists("g:eruby_default_subtype") 22 let g:eruby_default_subtype = "html" 23endif 24 25if &filetype =~ '^eruby\.' 26 let b:eruby_subtype = matchstr(&filetype,'^eruby\.\zs\w\+') 27elseif !exists("b:eruby_subtype") 28 let s:lines = getline(1)."\n".getline(2)."\n".getline(3)."\n".getline(4)."\n".getline(5)."\n".getline("$") 29 let b:eruby_subtype = matchstr(s:lines,'eruby_subtype=\zs\w\+') 30 if b:eruby_subtype == '' 31 let b:eruby_subtype = matchstr(substitute(expand("%:t"),'\c\%(\.erb\|\.eruby\|\.erubis\|\.example\)\+$','',''),'\.\zs\w\+\%(\ze+\w\+\)\=$') 32 endif 33 if b:eruby_subtype == 'rhtml' 34 let b:eruby_subtype = 'html' 35 elseif b:eruby_subtype == 'rb' 36 let b:eruby_subtype = 'ruby' 37 elseif b:eruby_subtype == 'yml' 38 let b:eruby_subtype = 'yaml' 39 elseif b:eruby_subtype == 'js' 40 let b:eruby_subtype = 'javascript' 41 elseif b:eruby_subtype == 'txt' 42 " Conventional; not a real file type 43 let b:eruby_subtype = 'text' 44 elseif b:eruby_subtype == '' 45 let b:eruby_subtype = g:eruby_default_subtype 46 endif 47endif 48 49if exists("b:eruby_subtype") && b:eruby_subtype != '' && b:eruby_subtype !=? 'eruby' 50 exe "runtime! ftplugin/".b:eruby_subtype.".vim ftplugin/".b:eruby_subtype."_*.vim ftplugin/".b:eruby_subtype."/*.vim" 51else 52 runtime! ftplugin/html.vim ftplugin/html_*.vim ftplugin/html/*.vim 53endif 54unlet! b:did_ftplugin 55 56" Override our defaults if these were set by an included ftplugin. 57if exists("b:undo_ftplugin") 58 let s:undo_ftplugin = b:undo_ftplugin 59 unlet b:undo_ftplugin 60endif 61if exists("b:browsefilter") 62 let s:browsefilter = b:browsefilter 63 unlet b:browsefilter 64endif 65if exists("b:match_words") 66 let s:match_words = b:match_words 67 unlet b:match_words 68endif 69 70let s:cfilemap = v:version >= 704 ? maparg('<Plug><cfile>', 'c', 0, 1) : {} 71if !get(s:cfilemap, 'buffer') || !s:cfilemap.expr || s:cfilemap.rhs =~# 'ErubyAtCursor()' 72 let s:cfilemap = {} 73endif 74if !has_key(s:cfilemap, 'rhs') 75 let s:cfilemap.rhs = "substitute(&l:inex =~# '\\<v:fname\\>' && len(expand('<cfile>')) ? eval(substitute(&l:inex, '\\<v:fname\\>', '\\=string(expand(\"<cfile>\"))', 'g')) : '', '^$', \"\\022\\006\",'')" 76endif 77let s:ctagmap = v:version >= 704 ? maparg('<Plug><ctag>', 'c', 0, 1) : {} 78if !get(s:ctagmap, 'buffer') || !s:ctagmap.expr || s:ctagmap.rhs =~# 'ErubyAtCursor()' 79 let s:ctagmap = {} 80endif 81let s:include = &l:include 82let s:path = &l:path 83let s:suffixesadd = &l:suffixesadd 84 85runtime! ftplugin/ruby.vim ftplugin/ruby_*.vim ftplugin/ruby/*.vim 86let b:did_ftplugin = 1 87 88" Combine the new set of values with those previously included. 89if exists("b:undo_ftplugin") 90 let s:undo_ftplugin = b:undo_ftplugin . " | " . s:undo_ftplugin 91endif 92if exists ("b:browsefilter") 93 let s:browsefilter = substitute(b:browsefilter,'\cAll Files (\*\.\*)\t\*\.\*\n','','') . s:browsefilter 94endif 95if exists("b:match_words") 96 let s:match_words = b:match_words . ',' . s:match_words 97endif 98 99if len(s:include) 100 let &l:include = s:include 101endif 102let &l:path = s:path . (s:path =~# ',$\|^$' ? '' : ',') . &l:path 103let &l:suffixesadd = s:suffixesadd . (s:suffixesadd =~# ',$\|^$' ? '' : ',') . &l:suffixesadd 104exe 'cmap <buffer><script><expr> <Plug><cfile> ErubyAtCursor() ? ' . maparg('<Plug><cfile>', 'c') . ' : ' . s:cfilemap.rhs 105exe 'cmap <buffer><script><expr> <Plug><ctag> ErubyAtCursor() ? ' . maparg('<Plug><ctag>', 'c') . ' : ' . get(s:ctagmap, 'rhs', '"\022\027"') 106unlet s:cfilemap s:ctagmap s:include s:path s:suffixesadd 107 108" Change the browse dialog on Win32 to show mainly eRuby-related files 109if has("gui_win32") 110 let b:browsefilter="eRuby Files (*.erb, *.rhtml)\t*.erb;*.rhtml\n" . s:browsefilter 111endif 112 113" Load the combined list of match_words for matchit.vim 114if exists("loaded_matchit") 115 let b:match_words = s:match_words 116endif 117 118" TODO: comments= 119setlocal commentstring=<%#%s%> 120 121let b:undo_ftplugin = "setl cms< " . 122 \ " | unlet! b:browsefilter b:match_words | " . s:undo_ftplugin 123 124let &cpo = s:save_cpo 125unlet s:save_cpo 126 127function! ErubyAtCursor() abort 128 let groups = map(['erubyBlock', 'erubyComment', 'erubyExpression', 'erubyOneLiner'], 'hlID(v:val)') 129 return !empty(filter(synstack(line('.'), col('.')), 'index(groups, v:val) >= 0')) 130endfunction 131 132" vim: nowrap sw=2 sts=2 ts=8: 133