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comparison runtime/ftplugin/ruby.vim @ 10048:43efa4f5a8ea

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commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 30 23:26:57 2016 +0200 Updated runtime files. Remove version checks for Vim older than 6.0.
author Christian Brabandt <cb@256bit.org>
date Tue, 30 Aug 2016 23:30:09 +0200
parents a5352e73dc00
children f0f06837a699
comparison
equal deleted inserted replaced
10047:a62862410ca1 10048:43efa4f5a8ea
26 let b:match_words = 26 let b:match_words =
27 \ '\<\%(if\|unless\|case\|while\|until\|for\|do\|class\|module\|def\|begin\)\>=\@!' . 27 \ '\<\%(if\|unless\|case\|while\|until\|for\|do\|class\|module\|def\|begin\)\>=\@!' .
28 \ ':' . 28 \ ':' .
29 \ '\<\%(else\|elsif\|ensure\|when\|rescue\|break\|redo\|next\|retry\)\>' . 29 \ '\<\%(else\|elsif\|ensure\|when\|rescue\|break\|redo\|next\|retry\)\>' .
30 \ ':' . 30 \ ':' .
31 \ '\<end\>' . 31 \ '\%(^\|[^.\:@$]\)\@<=\<end\:\@!\>' .
32 \ ',{:},\[:\],(:)' 32 \ ',{:},\[:\],(:)'
33 33
34 let b:match_skip = 34 let b:match_skip =
35 \ "synIDattr(synID(line('.'),col('.'),0),'name') =~ '" . 35 \ "synIDattr(synID(line('.'),col('.'),0),'name') =~ '" .
36 \ "\\<ruby\\%(String\\|StringDelimiter\\|ASCIICode\\|Escape\\|" . 36 \ "\\<ruby\\%(String\\|StringDelimiter\\|ASCIICode\\|Escape\\|" .
37 \ "Regexp\\|RegexpDelimiter\\|" .
37 \ "Interpolation\\|NoInterpolation\\|Comment\\|Documentation\\|" . 38 \ "Interpolation\\|NoInterpolation\\|Comment\\|Documentation\\|" .
38 \ "ConditionalModifier\\|RepeatModifier\\|OptionalDo\\|" . 39 \ "ConditionalModifier\\|RepeatModifier\\|OptionalDo\\|" .
39 \ "Function\\|BlockArgument\\|KeywordAsMethod\\|ClassVariable\\|" . 40 \ "Function\\|BlockArgument\\|KeywordAsMethod\\|ClassVariable\\|" .
40 \ "InstanceVariable\\|GlobalVariable\\|Symbol\\)\\>'" 41 \ "InstanceVariable\\|GlobalVariable\\|Symbol\\)\\>'"
41 endif 42 endif
42 43
43 setlocal formatoptions-=t formatoptions+=croql 44 setlocal formatoptions-=t formatoptions+=croql
44 45
45 setlocal include=^\\s*\\<\\(load\\>\\\|require\\>\\\|autoload\\s*:\\=[\"']\\=\\h\\w*[\"']\\=,\\) 46 setlocal include=^\\s*\\<\\(load\\>\\\|require\\>\\\|autoload\\s*:\\=[\"']\\=\\h\\w*[\"']\\=,\\)
46 setlocal includeexpr=substitute(substitute(v:fname,'::','/','g'),'$','.rb','') 47 setlocal includeexpr=substitute(substitute(v:fname,'::','/','g'),'\%(\.rb\)\=$','.rb','')
47 setlocal suffixesadd=.rb 48 setlocal suffixesadd=.rb
48 49
49 if exists("&ofu") && has("ruby") 50 if exists("&ofu") && has("ruby")
50 setlocal omnifunc=rubycomplete#Complete 51 setlocal omnifunc=rubycomplete#Complete
51 endif 52 endif
64 65
65 if !exists('g:ruby_version_paths') 66 if !exists('g:ruby_version_paths')
66 let g:ruby_version_paths = {} 67 let g:ruby_version_paths = {}
67 endif 68 endif
68 69
69 function! s:query_path(root) 70 function! s:query_path(root) abort
70 let code = "print $:.join %q{,}" 71 let code = "print $:.join %q{,}"
71 if &shell =~# 'sh' && $PATH !~# '\s' 72 if &shell =~# 'sh'
72 let prefix = 'env PATH='.$PATH.' ' 73 let prefix = 'env PATH='.shellescape($PATH).' '
73 else 74 else
74 let prefix = '' 75 let prefix = ''
75 endif 76 endif
76 if &shellxquote == "'" 77 if &shellxquote == "'"
77 let path_check = prefix.'ruby -e "' . code . '"' 78 let path_check = prefix.'ruby --disable-gems -e "' . code . '"'
78 else 79 else
79 let path_check = prefix."ruby -e '" . code . "'" 80 let path_check = prefix."ruby --disable-gems -e '" . code . "'"
80 endif 81 endif
81 82
82 let cd = haslocaldir() ? 'lcd' : 'cd' 83 let cd = haslocaldir() ? 'lcd' : 'cd'
83 let cwd = getcwd() 84 let cwd = fnameescape(getcwd())
84 try 85 try
85 exe cd fnameescape(a:root) 86 exe cd fnameescape(a:root)
86 let path = split(system(path_check),',') 87 let path = split(system(path_check),',')
87 exe cd fnameescape(cwd) 88 exe cd cwd
88 return path 89 return path
89 finally 90 finally
90 exe cd fnameescape(cwd) 91 exe cd cwd
91 endtry 92 endtry
92 endfunction 93 endfunction
93 94
94 function! s:build_path(path) 95 function! s:build_path(path) abort
95 let path = join(map(copy(a:path), 'v:val ==# "." ? "" : v:val'), ',') 96 let path = join(map(copy(a:path), 'v:val ==# "." ? "" : v:val'), ',')
96 if &g:path !~# '\v^\.%(,/%(usr|emx)/include)=,,$' 97 if &g:path !~# '\v^\.%(,/%(usr|emx)/include)=,,$'
97 let path = substitute(&g:path,',,$',',','') . ',' . path 98 let path = substitute(&g:path,',,$',',','') . ',' . path
98 endif 99 endif
99 return path 100 return path
100 endfunction 101 endfunction
101 102
102 if !exists('b:ruby_version') && !exists('g:ruby_path') && isdirectory(expand('%:p:h')) 103 if !exists('b:ruby_version') && !exists('g:ruby_path') && isdirectory(expand('%:p:h'))
103 let s:version_file = findfile('.ruby-version', '.;') 104 let s:version_file = findfile('.ruby-version', '.;')
104 if !empty(s:version_file) 105 if !empty(s:version_file) && filereadable(s:version_file)
105 let b:ruby_version = get(readfile(s:version_file, '', 1), '') 106 let b:ruby_version = get(readfile(s:version_file, '', 1), '')
106 if !has_key(g:ruby_version_paths, b:ruby_version) 107 if !has_key(g:ruby_version_paths, b:ruby_version)
107 let g:ruby_version_paths[b:ruby_version] = s:query_path(fnamemodify(s:version_file, ':p:h')) 108 let g:ruby_version_paths[b:ruby_version] = s:query_path(fnamemodify(s:version_file, ':p:h'))
108 endif 109 endif
109 endif 110 endif
133 endif 134 endif
134 if exists('s:ruby_paths') && stridx(&l:tags, join(map(copy(s:ruby_paths),'v:val."/tags"'),',')) == -1 135 if exists('s:ruby_paths') && stridx(&l:tags, join(map(copy(s:ruby_paths),'v:val."/tags"'),',')) == -1
135 let &l:tags = &tags . ',' . join(map(copy(s:ruby_paths),'v:val."/tags"'),',') 136 let &l:tags = &tags . ',' . join(map(copy(s:ruby_paths),'v:val."/tags"'),',')
136 endif 137 endif
137 138
138 if has("gui_win32") && !exists("b:browsefilter") 139 if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
139 let b:browsefilter = "Ruby Source Files (*.rb)\t*.rb\n" . 140 let b:browsefilter = "Ruby Source Files (*.rb)\t*.rb\n" .
140 \ "All Files (*.*)\t*.*\n" 141 \ "All Files (*.*)\t*.*\n"
141 endif 142 endif
142 143
143 let b:undo_ftplugin = "setl fo< inc< inex< sua< def< com< cms< path< tags< kp<" 144 let b:undo_ftplugin = "setl fo< inc< inex< sua< def< com< cms< path< tags< kp<"
144 \."| unlet! b:browsefilter b:match_ignorecase b:match_words b:match_skip" 145 \."| unlet! b:browsefilter b:match_ignorecase b:match_words b:match_skip"
145 \."| if exists('&ofu') && has('ruby') | setl ofu< | endif" 146 \."| if exists('&ofu') && has('ruby') | setl ofu< | endif"
146 \."| if has('balloon_eval') && exists('+bexpr') | setl bexpr< | endif" 147 \."| if has('balloon_eval') && exists('+bexpr') | setl bexpr< | endif"
147 148
149 function! s:map(mode, flags, map) abort
150 let from = matchstr(a:map, '\S\+')
151 if empty(mapcheck(from, a:mode))
152 exe a:mode.'map' '<buffer>'.(a:0 ? a:1 : '') a:map
153 let b:undo_ftplugin .= '|sil! '.a:mode.'unmap <buffer> '.from
154 endif
155 endfunction
156
157 cmap <buffer><script><expr> <Plug><cword> substitute(RubyCursorIdentifier(),'^$',"\022\027",'')
158 cmap <buffer><script><expr> <Plug><cfile> substitute(RubyCursorFile(),'^$',"\022\006",'')
159 let b:undo_ftplugin .= "| sil! cunmap <buffer> <Plug><cword>| sil! cunmap <buffer> <Plug><cfile>"
160
148 if !exists("g:no_plugin_maps") && !exists("g:no_ruby_maps") 161 if !exists("g:no_plugin_maps") && !exists("g:no_ruby_maps")
162 nmap <buffer><script> <SID>: :<C-U>
163 nmap <buffer><script> <SID>c: :<C-U><C-R>=v:count ? v:count : ''<CR>
164
149 nnoremap <silent> <buffer> [m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','b','n')<CR> 165 nnoremap <silent> <buffer> [m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','b','n')<CR>
150 nnoremap <silent> <buffer> ]m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','','n')<CR> 166 nnoremap <silent> <buffer> ]m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','','n')<CR>
151 nnoremap <silent> <buffer> [M :<C-U>call <SID>searchsyn('\<end\>','rubyDefine','b','n')<CR> 167 nnoremap <silent> <buffer> [M :<C-U>call <SID>searchsyn('\<end\>','rubyDefine','b','n')<CR>
152 nnoremap <silent> <buffer> ]M :<C-U>call <SID>searchsyn('\<end\>','rubyDefine','','n')<CR> 168 nnoremap <silent> <buffer> ]M :<C-U>call <SID>searchsyn('\<end\>','rubyDefine','','n')<CR>
153 xnoremap <silent> <buffer> [m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','b','v')<CR> 169 xnoremap <silent> <buffer> [m :<C-U>call <SID>searchsyn('\<def\>','rubyDefine','b','v')<CR>
166 182
167 let b:undo_ftplugin = b:undo_ftplugin 183 let b:undo_ftplugin = b:undo_ftplugin
168 \."| sil! exe 'unmap <buffer> [[' | sil! exe 'unmap <buffer> ]]' | sil! exe 'unmap <buffer> []' | sil! exe 'unmap <buffer> ]['" 184 \."| sil! exe 'unmap <buffer> [[' | sil! exe 'unmap <buffer> ]]' | sil! exe 'unmap <buffer> []' | sil! exe 'unmap <buffer> ]['"
169 \."| sil! exe 'unmap <buffer> [m' | sil! exe 'unmap <buffer> ]m' | sil! exe 'unmap <buffer> [M' | sil! exe 'unmap <buffer> ]M'" 185 \."| sil! exe 'unmap <buffer> [m' | sil! exe 'unmap <buffer> ]m' | sil! exe 'unmap <buffer> [M' | sil! exe 'unmap <buffer> ]M'"
170 186
171 if maparg('im','n') == '' 187 if maparg('im','x') == '' && maparg('im','o') == '' && maparg('am','x') == '' && maparg('am','o') == ''
172 onoremap <silent> <buffer> im :<C-U>call <SID>wrap_i('[m',']M')<CR> 188 onoremap <silent> <buffer> im :<C-U>call <SID>wrap_i('[m',']M')<CR>
173 onoremap <silent> <buffer> am :<C-U>call <SID>wrap_a('[m',']M')<CR> 189 onoremap <silent> <buffer> am :<C-U>call <SID>wrap_a('[m',']M')<CR>
174 xnoremap <silent> <buffer> im :<C-U>call <SID>wrap_i('[m',']M')<CR> 190 xnoremap <silent> <buffer> im :<C-U>call <SID>wrap_i('[m',']M')<CR>
175 xnoremap <silent> <buffer> am :<C-U>call <SID>wrap_a('[m',']M')<CR> 191 xnoremap <silent> <buffer> am :<C-U>call <SID>wrap_a('[m',']M')<CR>
176 let b:undo_ftplugin = b:undo_ftplugin 192 let b:undo_ftplugin = b:undo_ftplugin
177 \."| sil! exe 'ounmap <buffer> im' | sil! exe 'ounmap <buffer> am'" 193 \."| sil! exe 'ounmap <buffer> im' | sil! exe 'ounmap <buffer> am'"
178 \."| sil! exe 'xunmap <buffer> im' | sil! exe 'xunmap <buffer> am'" 194 \."| sil! exe 'xunmap <buffer> im' | sil! exe 'xunmap <buffer> am'"
179 endif 195 endif
180 196
181 if maparg('iM','n') == '' 197 if maparg('iM','x') == '' && maparg('iM','o') == '' && maparg('aM','x') == '' && maparg('aM','o') == ''
182 onoremap <silent> <buffer> iM :<C-U>call <SID>wrap_i('[[','][')<CR> 198 onoremap <silent> <buffer> iM :<C-U>call <SID>wrap_i('[[','][')<CR>
183 onoremap <silent> <buffer> aM :<C-U>call <SID>wrap_a('[[','][')<CR> 199 onoremap <silent> <buffer> aM :<C-U>call <SID>wrap_a('[[','][')<CR>
184 xnoremap <silent> <buffer> iM :<C-U>call <SID>wrap_i('[[','][')<CR> 200 xnoremap <silent> <buffer> iM :<C-U>call <SID>wrap_i('[[','][')<CR>
185 xnoremap <silent> <buffer> aM :<C-U>call <SID>wrap_a('[[','][')<CR> 201 xnoremap <silent> <buffer> aM :<C-U>call <SID>wrap_a('[[','][')<CR>
186 let b:undo_ftplugin = b:undo_ftplugin 202 let b:undo_ftplugin = b:undo_ftplugin
187 \."| sil! exe 'ounmap <buffer> iM' | sil! exe 'ounmap <buffer> aM'" 203 \."| sil! exe 'ounmap <buffer> iM' | sil! exe 'ounmap <buffer> aM'"
188 \."| sil! exe 'xunmap <buffer> iM' | sil! exe 'xunmap <buffer> aM'" 204 \."| sil! exe 'xunmap <buffer> iM' | sil! exe 'xunmap <buffer> aM'"
189 endif 205 endif
190 206
191 if maparg("\<C-]>",'n') == '' 207 call s:map('c', '', '<C-R><C-W> <Plug><cword>')
192 nnoremap <silent> <buffer> <C-]> :<C-U>exe v:count1."tag <C-R>=RubyCursorIdentifier()<CR>"<CR> 208 call s:map('c', '', '<C-R><C-F> <Plug><cfile>')
193 nnoremap <silent> <buffer> g<C-]> :<C-U>exe "tjump <C-R>=RubyCursorIdentifier()<CR>"<CR> 209
194 nnoremap <silent> <buffer> g] :<C-U>exe "tselect <C-R>=RubyCursorIdentifier()<CR>"<CR> 210 cmap <buffer><script><expr> <SID>tagzv &foldopen =~# 'tag' ? '<Bar>norm! zv' : ''
195 nnoremap <silent> <buffer> <C-W>] :<C-U>exe v:count1."stag <C-R>=RubyCursorIdentifier()<CR>"<CR> 211 call s:map('n', '<silent>', '<C-]> <SID>:exe v:count1."tag <Plug><cword>"<SID>tagzv<CR>')
196 nnoremap <silent> <buffer> <C-W><C-]> :<C-U>exe v:count1."stag <C-R>=RubyCursorIdentifier()<CR>"<CR> 212 call s:map('n', '<silent>', 'g<C-]> <SID>:exe "tjump <Plug><cword>"<SID>tagzv<CR>')
197 nnoremap <silent> <buffer> <C-W>g<C-]> :<C-U>exe "stjump <C-R>=RubyCursorIdentifier()<CR>"<CR> 213 call s:map('n', '<silent>', 'g] <SID>:exe "tselect <Plug><cword>"<SID>tagzv<CR>')
198 nnoremap <silent> <buffer> <C-W>g] :<C-U>exe "stselect <C-R>=RubyCursorIdentifier()<CR>"<CR> 214 call s:map('n', '<silent>', '<C-W>] <SID>:exe v:count1."stag <Plug><cword>"<SID>tagzv<CR>')
199 nnoremap <silent> <buffer> <C-W>} :<C-U>exe "ptag <C-R>=RubyCursorIdentifier()<CR>"<CR> 215 call s:map('n', '<silent>', '<C-W><C-]> <SID>:exe v:count1."stag <Plug><cword>"<SID>tagzv<CR>')
200 nnoremap <silent> <buffer> <C-W>g} :<C-U>exe "ptjump <C-R>=RubyCursorIdentifier()<CR>"<CR> 216 call s:map('n', '<silent>', '<C-W>g<C-]> <SID>:exe "stjump <Plug><cword>"<SID>tagzv<CR>')
201 let b:undo_ftplugin = b:undo_ftplugin 217 call s:map('n', '<silent>', '<C-W>g] <SID>:exe "stselect <Plug><cword>"<SID>tagzv<CR>')
202 \."| sil! exe 'nunmap <buffer> <C-]>'| sil! exe 'nunmap <buffer> g<C-]>'| sil! exe 'nunmap <buffer> g]'" 218 call s:map('n', '<silent>', '<C-W>} <SID>:exe v:count1."ptag <Plug><cword>"<CR>')
203 \."| sil! exe 'nunmap <buffer> <C-W>]'| sil! exe 'nunmap <buffer> <C-W><C-]>'" 219 call s:map('n', '<silent>', '<C-W>g} <SID>:exe "ptjump <Plug><cword>"<CR>')
204 \."| sil! exe 'nunmap <buffer> <C-W>g<C-]>'| sil! exe 'nunmap <buffer> <C-W>g]'" 220
205 \."| sil! exe 'nunmap <buffer> <C-W>}'| sil! exe 'nunmap <buffer> <C-W>g}'" 221 call s:map('n', '<silent>', 'gf <SID>c:find <Plug><cfile><CR>')
206 endif 222 call s:map('n', '<silent>', '<C-W>f <SID>c:sfind <Plug><cfile><CR>')
207 223 call s:map('n', '<silent>', '<C-W><C-F> <SID>c:sfind <Plug><cfile><CR>')
208 if maparg("gf",'n') == '' 224 call s:map('n', '<silent>', '<C-W>gf <SID>c:tabfind <Plug><cfile><CR>')
209 " By using findfile() rather than gf's normal behavior, we prevent
210 " erroneously editing a directory.
211 nnoremap <silent> <buffer> gf :<C-U>exe <SID>gf(v:count1,"gf",'edit')<CR>
212 nnoremap <silent> <buffer> <C-W>f :<C-U>exe <SID>gf(v:count1,"\<Lt>C-W>f",'split')<CR>
213 nnoremap <silent> <buffer> <C-W><C-F> :<C-U>exe <SID>gf(v:count1,"\<Lt>C-W>\<Lt>C-F>",'split')<CR>
214 nnoremap <silent> <buffer> <C-W>gf :<C-U>exe <SID>gf(v:count1,"\<Lt>C-W>gf",'tabedit')<CR>
215 let b:undo_ftplugin = b:undo_ftplugin
216 \."| sil! exe 'nunmap <buffer> gf' | sil! exe 'nunmap <buffer> <C-W>f' | sil! exe 'nunmap <buffer> <C-W><C-F>' | sil! exe 'nunmap <buffer> <C-W>gf'"
217 endif
218 endif 225 endif
219 226
220 let &cpo = s:cpo_save 227 let &cpo = s:cpo_save
221 unlet s:cpo_save 228 unlet s:cpo_save
222 229
223 if exists("g:did_ruby_ftplugin_functions") 230 if exists("g:did_ruby_ftplugin_functions")
224 finish 231 finish
225 endif 232 endif
226 let g:did_ruby_ftplugin_functions = 1 233 let g:did_ruby_ftplugin_functions = 1
227 234
228 function! RubyBalloonexpr() 235 function! RubyBalloonexpr() abort
229 if !exists('s:ri_found') 236 if !exists('s:ri_found')
230 let s:ri_found = executable('ri') 237 let s:ri_found = executable('ri')
231 endif 238 endif
232 if s:ri_found 239 if s:ri_found
233 let line = getline(v:beval_lnum) 240 let line = getline(v:beval_lnum)
272 else 279 else
273 return "" 280 return ""
274 endif 281 endif
275 endfunction 282 endfunction
276 283
277 function! s:searchsyn(pattern,syn,flags,mode) 284 function! s:searchsyn(pattern, syn, flags, mode) abort
285 let cnt = v:count1
278 norm! m' 286 norm! m'
279 if a:mode ==# 'v' 287 if a:mode ==# 'v'
280 norm! gv 288 norm! gv
281 endif 289 endif
282 let i = 0 290 let i = 0
283 let cnt = v:count ? v:count : 1
284 while i < cnt 291 while i < cnt
285 let i = i + 1 292 let i = i + 1
286 let line = line('.') 293 let line = line('.')
287 let col = col('.') 294 let col = col('.')
288 let pos = search(a:pattern,'W'.a:flags) 295 let pos = search(a:pattern,'W'.a:flags)
294 return 301 return
295 endif 302 endif
296 endwhile 303 endwhile
297 endfunction 304 endfunction
298 305
299 function! s:synname() 306 function! s:synname() abort
300 return synIDattr(synID(line('.'),col('.'),0),'name') 307 return synIDattr(synID(line('.'),col('.'),0),'name')
301 endfunction 308 endfunction
302 309
303 function! s:wrap_i(back,forward) 310 function! s:wrap_i(back,forward) abort
304 execute 'norm k'.a:forward 311 execute 'norm k'.a:forward
305 let line = line('.') 312 let line = line('.')
306 execute 'norm '.a:back 313 execute 'norm '.a:back
307 if line('.') == line - 1 314 if line('.') == line - 1
308 return s:wrap_a(a:back,a:forward) 315 return s:wrap_a(a:back,a:forward)
309 endif 316 endif
310 execute 'norm jV'.a:forward.'k' 317 execute 'norm jV'.a:forward.'k'
311 endfunction 318 endfunction
312 319
313 function! s:wrap_a(back,forward) 320 function! s:wrap_a(back,forward) abort
314 execute 'norm '.a:forward 321 execute 'norm '.a:forward
315 if line('.') < line('$') && getline(line('.')+1) ==# '' 322 if line('.') < line('$') && getline(line('.')+1) ==# ''
316 let after = 1 323 let after = 1
317 endif 324 endif
318 execute 'norm '.a:back 325 execute 'norm '.a:back
326 else 333 else
327 execute 'norm V'.a:forward 334 execute 'norm V'.a:forward
328 endif 335 endif
329 endfunction 336 endfunction
330 337
331 function! RubyCursorIdentifier() 338 function! RubyCursorIdentifier() abort
332 let asciicode = '\%(\w\|[]})\"'."'".']\)\@<!\%(?\%(\\M-\\C-\|\\C-\\M-\|\\M-\\c\|\\c\\M-\|\\c\|\\C-\|\\M-\)\=\%(\\\o\{1,3}\|\\x\x\{1,2}\|\\\=\S\)\)' 339 let asciicode = '\%(\w\|[]})\"'."'".']\)\@<!\%(?\%(\\M-\\C-\|\\C-\\M-\|\\M-\\c\|\\c\\M-\|\\c\|\\C-\|\\M-\)\=\%(\\\o\{1,3}\|\\x\x\{1,2}\|\\\=\S\)\)'
333 let number = '\%(\%(\w\|[]})\"'."'".']\s*\)\@<!-\)\=\%(\<[[:digit:]_]\+\%(\.[[:digit:]_]\+\)\=\%([Ee][[:digit:]_]\+\)\=\>\|\<0[xXbBoOdD][[:xdigit:]_]\+\>\)\|'.asciicode 340 let number = '\%(\%(\w\|[]})\"'."'".']\s*\)\@<!-\)\=\%(\<[[:digit:]_]\+\%(\.[[:digit:]_]\+\)\=\%([Ee][[:digit:]_]\+\)\=\>\|\<0[xXbBoOdD][[:xdigit:]_]\+\>\)\|'.asciicode
334 let operator = '\%(\[\]\|<<\|<=>\|[!<>]=\=\|===\=\|[!=]\~\|>>\|\*\*\|\.\.\.\=\|=>\|[~^&|*/%+-]\)' 341 let operator = '\%(\[\]\|<<\|<=>\|[!<>]=\=\|===\=\|[!=]\~\|>>\|\*\*\|\.\.\.\=\|=>\|[~^&|*/%+-]\)'
335 let method = '\%(\<[_a-zA-Z]\w*\>\%([?!]\|\s*=>\@!\)\=\)' 342 let method = '\%(\.[_a-zA-Z]\w*\s*=>\@!\|\<[_a-zA-Z]\w*\>[?!]\=\)'
336 let global = '$\%([!$&"'."'".'*+,./:;<=>?@\`~]\|-\=\w\+\>\)' 343 let global = '$\%([!$&"'."'".'*+,./:;<=>?@\`~]\|-\=\w\+\>\)'
337 let symbolizable = '\%(\%(@@\=\)\w\+\>\|'.global.'\|'.method.'\|'.operator.'\)' 344 let symbolizable = '\%(\%(@@\=\)\w\+\>\|'.global.'\|'.method.'\|'.operator.'\)'
338 let pattern = '\C\s*\%('.number.'\|\%(:\@<!:\)\='.symbolizable.'\)' 345 let pattern = '\C\s*\%('.number.'\|\%(:\@<!:\)\='.symbolizable.'\)'
339 let [lnum, col] = searchpos(pattern,'bcn',line('.')) 346 let [lnum, col] = searchpos(pattern,'bcn',line('.'))
340 let raw = matchstr(getline('.')[col-1 : ],pattern) 347 let raw = matchstr(getline('.')[col-1 : ],pattern)
341 let stripped = substitute(substitute(raw,'\s\+=$','=',''),'^\s*:\=','','') 348 let stripped = substitute(substitute(raw,'\s\+=$','=',''),'^\s*[:.]\=','','')
342 return stripped == '' ? expand("<cword>") : stripped 349 return stripped == '' ? expand("<cword>") : stripped
343 endfunction 350 endfunction
344 351
345 function! s:gf(count,map,edit) abort 352 function! RubyCursorFile() abort
346 if getline('.') =~# '^\s*require_relative\s*\(["'']\).*\1\s*$' 353 let isfname = &isfname
347 let target = matchstr(getline('.'),'\(["'']\)\zs.\{-\}\ze\1') 354 try
348 return a:edit.' %:h/'.target.'.rb' 355 set isfname+=:
349 elseif getline('.') =~# '^\s*\%(require[( ]\|load[( ]\|autoload[( ]:\w\+,\)\s*\s*\%(::\)\=File\.expand_path(\(["'']\)\.\./.*\1,\s*__FILE__)\s*$' 356 let cfile = expand('<cfile>')
350 let target = matchstr(getline('.'),'\(["'']\)\.\./\zs.\{-\}\ze\1') 357 finally
351 return a:edit.' %:h/'.target.'.rb' 358 let isfname = &isfname
359 endtry
360 let pre = matchstr(strpart(getline('.'), 0, col('.')-1), '.*\f\@<!')
361 let post = matchstr(strpart(getline('.'), col('.')), '\f\@!.*')
362 let ext = getline('.') =~# '^\s*\%(require\%(_relative\)\=\|autoload\)\>' && cfile !~# '\.rb$' ? '.rb' : ''
363 if s:synname() ==# 'rubyConstant'
364 let cfile = substitute(cfile,'\.\w\+[?!=]\=$','','')
365 let cfile = substitute(cfile,'::','/','g')
366 let cfile = substitute(cfile,'\(\u\+\)\(\u\l\)','\1_\2', 'g')
367 let cfile = substitute(cfile,'\(\l\|\d\)\(\u\)','\1_\2', 'g')
368 return tolower(cfile) . '.rb'
369 elseif getline('.') =~# '^\s*require_relative\s*\(["'']\).*\1\s*$'
370 let cfile = expand('%:p:h') . '/' . matchstr(getline('.'),'\(["'']\)\zs.\{-\}\ze\1') . ext
371 elseif getline('.') =~# '^\s*\%(require[( ]\|load[( ]\|autoload[( ]:\w\+,\)\s*\%(::\)\=File\.expand_path(\(["'']\)\.\./.*\1,\s*__FILE__)\s*$'
372 let target = matchstr(getline('.'),'\(["'']\)\.\.\zs/.\{-\}\ze\1')
373 let cfile = expand('%:p:h') . target . ext
352 elseif getline('.') =~# '^\s*\%(require \|load \|autoload :\w\+,\)\s*\(["'']\).*\1\s*$' 374 elseif getline('.') =~# '^\s*\%(require \|load \|autoload :\w\+,\)\s*\(["'']\).*\1\s*$'
353 let target = matchstr(getline('.'),'\(["'']\)\zs.\{-\}\ze\1') 375 let cfile = matchstr(getline('.'),'\(["'']\)\zs.\{-\}\ze\1') . ext
354 else 376 elseif pre.post =~# '\<File.expand_path[( ].*[''"]\{2\}, *__FILE__\>' && cfile =~# '^\.\.'
355 let target = expand('<cfile>') 377 let cfile = expand('%:p:h') . strpart(cfile, 2)
356 endif 378 else
357 let found = findfile(target, &path, a:count) 379 return substitute(cfile, '\C\v^(.*):(\d+)%(:in)=$', '+\2 \1', '')
358 if found ==# '' 380 endif
359 return 'norm! '.a:count.a:map 381 let cwdpat = '^\M' . substitute(getcwd(), '[\/]', '\\[\\/]', 'g').'\ze\[\/]'
360 else 382 let cfile = substitute(cfile, cwdpat, '.', '')
361 return a:edit.' '.fnameescape(found) 383 if fnameescape(cfile) !=# cfile
384 return '+ '.fnameescape(cfile)
385 else
386 return cfile
362 endif 387 endif
363 endfunction 388 endfunction
364 389
365 " 390 "
366 " Instructions for enabling "matchit" support: 391 " Instructions for enabling "matchit" support: