eruby.vim (4958B)
1 " Vim filetype plugin 2 " Language: eRuby 3 " Maintainer: Tim Pope <vimNOSPAM@tpope.org> 4 " URL: https://github.com/vim-ruby/vim-ruby 5 " Last Change: 2022 May 15 6 " 2024 Jan 14 by Vim Project (browsefilter) 7 " 2024 May 23 by Riley Bruins <ribru17@gmail.com> ('commentstring') 8 9 " Only do this when not done yet for this buffer 10 if exists("b:did_ftplugin") 11 finish 12 endif 13 14 let s:save_cpo = &cpo 15 set cpo-=C 16 17 " Define some defaults in case the included ftplugins don't set them. 18 let s:undo_ftplugin = "" 19 if has("win32") 20 let s:browsefilter = "All Files (*.*)\t*\n" 21 else 22 let s:browsefilter = "All Files (*)\t*\n" 23 endif 24 let s:match_words = "" 25 26 if !exists("g:eruby_default_subtype") 27 let g:eruby_default_subtype = "html" 28 endif 29 30 if &filetype =~ '^eruby\.' 31 let b:eruby_subtype = matchstr(&filetype,'^eruby\.\zs\w\+') 32 elseif !exists("b:eruby_subtype") 33 let s:lines = getline(1)."\n".getline(2)."\n".getline(3)."\n".getline(4)."\n".getline(5)."\n".getline("$") 34 let b:eruby_subtype = matchstr(s:lines,'eruby_subtype=\zs\w\+') 35 if b:eruby_subtype == '' 36 let b:eruby_subtype = matchstr(substitute(expand("%:t"),'\c\%(\.erb\|\.eruby\|\.erubis\|\.example\)\+$','',''),'\.\zs\w\+\%(\ze+\w\+\)\=$') 37 endif 38 if b:eruby_subtype == 'rhtml' 39 let b:eruby_subtype = 'html' 40 elseif b:eruby_subtype == 'rb' 41 let b:eruby_subtype = 'ruby' 42 elseif b:eruby_subtype == 'yml' 43 let b:eruby_subtype = 'yaml' 44 elseif b:eruby_subtype == 'js' 45 let b:eruby_subtype = 'javascript' 46 elseif b:eruby_subtype == 'txt' 47 " Conventional; not a real file type 48 let b:eruby_subtype = 'text' 49 elseif b:eruby_subtype == '' 50 let b:eruby_subtype = g:eruby_default_subtype 51 endif 52 endif 53 54 if exists("b:eruby_subtype") && b:eruby_subtype != '' && b:eruby_subtype !=? 'eruby' 55 exe "runtime! ftplugin/".b:eruby_subtype.".vim ftplugin/".b:eruby_subtype."_*.vim ftplugin/".b:eruby_subtype."/*.vim" 56 else 57 runtime! ftplugin/html.vim ftplugin/html_*.vim ftplugin/html/*.vim 58 endif 59 unlet! b:did_ftplugin 60 61 " Override our defaults if these were set by an included ftplugin. 62 if exists("b:undo_ftplugin") 63 let s:undo_ftplugin = b:undo_ftplugin 64 unlet b:undo_ftplugin 65 endif 66 if exists("b:browsefilter") 67 let s:browsefilter = b:browsefilter 68 unlet b:browsefilter 69 endif 70 if exists("b:match_words") 71 let s:match_words = b:match_words 72 unlet b:match_words 73 endif 74 75 let s:cfilemap = v:version >= 704 ? maparg('<Plug><cfile>', 'c', 0, 1) : {} 76 if !get(s:cfilemap, 'buffer') || !s:cfilemap.expr || s:cfilemap.rhs =~# 'ErubyAtCursor()' 77 let s:cfilemap = {} 78 endif 79 if !has_key(s:cfilemap, 'rhs') 80 let s:cfilemap.rhs = "substitute(&l:inex =~# '\\<v:fname\\>' && len(expand('<cfile>')) ? eval(substitute(&l:inex, '\\<v:fname\\>', '\\=string(expand(\"<cfile>\"))', 'g')) : '', '^$', \"\\022\\006\",'')" 81 endif 82 let s:ctagmap = v:version >= 704 ? maparg('<Plug><ctag>', 'c', 0, 1) : {} 83 if !get(s:ctagmap, 'buffer') || !s:ctagmap.expr || s:ctagmap.rhs =~# 'ErubyAtCursor()' 84 let s:ctagmap = {} 85 endif 86 let s:include = &l:include 87 let s:path = &l:path 88 let s:suffixesadd = &l:suffixesadd 89 90 runtime! ftplugin/ruby.vim ftplugin/ruby_*.vim ftplugin/ruby/*.vim 91 let b:did_ftplugin = 1 92 93 " Combine the new set of values with those previously included. 94 if !exists('b:undo_ftplugin') 95 " No-op 96 let b:undo_ftplugin = 'exe' 97 endif 98 if !empty(s:undo_ftplugin) 99 let b:undo_ftplugin .= '|' . s:undo_ftplugin 100 endif 101 if exists ("b:browsefilter") 102 let s:browsefilter = substitute(b:browsefilter,'\cAll Files (\*\.\*)\t\*\.\*\n','','') . s:browsefilter 103 endif 104 if exists("b:match_words") 105 let s:match_words = b:match_words . ',' . s:match_words 106 endif 107 108 if len(s:include) 109 let &l:include = s:include 110 endif 111 let &l:path = s:path . (s:path =~# ',$\|^$' ? '' : ',') . &l:path 112 let &l:suffixesadd = s:suffixesadd . (s:suffixesadd =~# ',$\|^$' ? '' : ',') . &l:suffixesadd 113 exe 'cmap <buffer><script><expr> <Plug><cfile> ErubyAtCursor() ? ' . maparg('<Plug><cfile>', 'c') . ' : ' . s:cfilemap.rhs 114 exe 'cmap <buffer><script><expr> <Plug><ctag> ErubyAtCursor() ? ' . maparg('<Plug><ctag>', 'c') . ' : ' . get(s:ctagmap, 'rhs', '"\022\027"') 115 unlet s:cfilemap s:ctagmap s:include s:path s:suffixesadd 116 117 " Change the browse dialog on Win32 and GTK to show mainly eRuby-related files 118 if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter") 119 let b:browsefilter="eRuby Files (*.erb, *.rhtml)\t*.erb;*.rhtml\n" . s:browsefilter 120 endif 121 122 " Load the combined list of match_words for matchit.vim 123 if exists("loaded_matchit") 124 let b:match_words = s:match_words 125 endif 126 127 " TODO: comments= 128 setlocal commentstring=<%#\ %s\ %> 129 130 let b:undo_ftplugin = "setl cms< " . 131 \ " | unlet! b:browsefilter b:match_words | " . b:undo_ftplugin 132 133 let &cpo = s:save_cpo 134 unlet s:save_cpo 135 136 function! ErubyAtCursor() abort 137 let groups = map(['erubyBlock', 'erubyComment', 'erubyExpression', 'erubyOneLiner'], 'hlID(v:val)') 138 return !empty(filter(synstack(line('.'), col('.')), 'index(groups, v:val) >= 0')) 139 endfunction 140 141 " vim: nowrap sw=2 sts=2 ts=8: