vim-ruby/ftplugin/eruby.vim at master · vim-ruby/vim-ruby · GitHub

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" Vim filetype plugin

" Language: eRuby

" Maintainer: Tim Pope <vimNOSPAM@tpope.org>

" URL: https://github.com/vim-ruby/vim-ruby

" Only do this when not done yet for this buffer

if exists("b:did_ftplugin")

finish

endif

let s:save_cpo = &cpo

set cpo-=C

" Define some defaults in case the included ftplugins don't set them.

let s:undo_ftplugin = ""

let s:browsefilter = "All Files (*.*)\t*.*\n"

let s:match_words = ""

if !exists("g:eruby_default_subtype")

let g:eruby_default_subtype = "html"

endif

if &filetype =~ '^eruby\.'

let b:eruby_subtype = matchstr(&filetype,'^eruby\.\zs\w\+')

elseif !exists("b:eruby_subtype")

let s:lines = getline(1)."\n".getline(2)."\n".getline(3)."\n".getline(4)."\n".getline(5)."\n".getline("$")

let b:eruby_subtype = matchstr(s:lines,'eruby_subtype=\zs\w\+')

if b:eruby_subtype == ''

let b:eruby_subtype = matchstr(substitute(expand("%:t"),'\c\%(\.erb\|\.eruby\|\.erubis\|\.example\)\+$','',''),'\.\zs\w\+\%(\ze+\w\+\)\=$')

endif

if b:eruby_subtype == 'rhtml'

let b:eruby_subtype = 'html'

elseif b:eruby_subtype == 'rb'

let b:eruby_subtype = 'ruby'

elseif b:eruby_subtype == 'yml'

let b:eruby_subtype = 'yaml'

elseif b:eruby_subtype == 'js'

let b:eruby_subtype = 'javascript'

elseif b:eruby_subtype == 'txt'

" Conventional; not a real file type

let b:eruby_subtype = 'text'

elseif b:eruby_subtype == ''

let b:eruby_subtype = g:eruby_default_subtype

endif

if exists("b:eruby_subtype") && b:eruby_subtype != '' && b:eruby_subtype !=? 'eruby'

exe "runtime! ftplugin/".b:eruby_subtype.".vim ftplugin/".b:eruby_subtype."_*.vim ftplugin/".b:eruby_subtype."/*.vim"

else

runtime! ftplugin/html.vim ftplugin/html_*.vim ftplugin/html/*.vim

endif

unlet! b:did_ftplugin

" Override our defaults if these were set by an included ftplugin.

if exists("b:undo_ftplugin")

let s:undo_ftplugin = b:undo_ftplugin

unlet b:undo_ftplugin

endif

if exists("b:browsefilter")

let s:browsefilter = b:browsefilter

unlet b:browsefilter

endif

if exists("b:match_words")

let s:match_words = b:match_words

unlet b:match_words

endif

let s:cfilemap = v:version >= 704 ? maparg('<Plug><cfile>', 'c', 0, 1) : {}

if !get(s:cfilemap, 'buffer') || !s:cfilemap.expr || s:cfilemap.rhs =~# 'ErubyAtCursor()'

let s:cfilemap = {}

endif

if !has_key(s:cfilemap, 'rhs')

let s:cfilemap.rhs = "substitute(&l:inex =~# '\\<v:fname\\>' && len(expand('<cfile>')) ? eval(substitute(&l:inex, '\\<v:fname\\>', '\\=string(expand(\"<cfile>\"))', 'g')) : '', '^$', \"\\022\\006\",'')"

endif

let s:ctagmap = v:version >= 704 ? maparg('<Plug><ctag>', 'c', 0, 1) : {}

if !get(s:ctagmap, 'buffer') || !s:ctagmap.expr || s:ctagmap.rhs =~# 'ErubyAtCursor()'

let s:ctagmap = {}

endif

let s:include = &l:include

let s:path = &l:path

let s:suffixesadd = &l:suffixesadd

runtime! ftplugin/ruby.vim ftplugin/ruby_*.vim ftplugin/ruby/*.vim

let b:did_ftplugin = 1

" Combine the new set of values with those previously included.

if !exists('b:undo_ftplugin')

" No-op

let b:undo_ftplugin = 'exe'

endif

if !empty(s:undo_ftplugin)

let b:undo_ftplugin .= '|' . s:undo_ftplugin

endif

if exists ("b:browsefilter")

let s:browsefilter = substitute(b:browsefilter,'\cAll Files (\*\.\*)\t\*\.\*\n','','') . s:browsefilter

endif

if exists("b:match_words")

let s:match_words = b:match_words . ',' . s:match_words

endif

if len(s:include)

let &l:include = s:include

endif

let &l:path = s:path . (s:path =~# ',$\|^$' ? '' : ',') . &l:path

let &l:suffixesadd = s:suffixesadd . (s:suffixesadd =~# ',$\|^$' ? '' : ',') . &l:suffixesadd

exe 'cmap <buffer><script><expr> <Plug><cfile> ErubyAtCursor() ? ' . maparg('<Plug><cfile>', 'c') . ' : ' . s:cfilemap.rhs

exe 'cmap <buffer><script><expr> <Plug><ctag> ErubyAtCursor() ? ' . maparg('<Plug><ctag>', 'c') . ' : ' . get(s:ctagmap, 'rhs', '"\022\027"')

unlet s:cfilemap s:ctagmap s:include s:path s:suffixesadd

" Change the browse dialog on Win32 to show mainly eRuby-related files

if has("gui_win32")

let b:browsefilter="eRuby Files (*.erb, *.rhtml)\t*.erb;*.rhtml\n" . s:browsefilter

endif

" Load the combined list of match_words for matchit.vim

if exists("loaded_matchit")

let b:match_words = s:match_words

endif

" TODO: comments=

setlocal commentstring=<%#%s%>

let b:undo_ftplugin = "setl cms< " .

\ " | unlet! b:browsefilter b:match_words | " . b:undo_ftplugin

let &cpo = s:save_cpo

unlet s:save_cpo

function! ErubyAtCursor() abort

let groups = map(['erubyBlock', 'erubyComment', 'erubyExpression', 'erubyOneLiner'], 'hlID(v:val)')

return !empty(filter(synstack(line('.'), col('.')), 'index(groups, v:val) >= 0'))

endfunction

" vim: nowrap sw=2 sts=2 ts=8:

vim-ruby/ftplugin/eruby.vim at master · vim-ruby/vim-ruby · GitHub

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