Mercurial > vim
annotate runtime/autoload/rubycomplete.vim @ 15512:f0f06837a699
Update runtime files.
commit https://github.com/vim/vim/commit/d09091d4955c5f41de69928f2db85611ed54ed23
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jan 17 16:07:22 2019 +0100
Update runtime files.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 17 Jan 2019 16:15:08 +0100 |
| parents | 57b2b8268d3a |
| children | 70ce979e76bc |
| rev | line source |
|---|---|
| 831 | 1 " Vim completion script |
| 15512 | 2 " Language: Ruby |
| 3 " Maintainer: Mark Guzman <segfault@hasno.info> | |
| 4 " URL: https://github.com/vim-ruby/vim-ruby | |
| 5 " Release Coordinator: Doug Kearns <dougkearns@gmail.com> | |
| 6 " Last Change: 2019 Jan 06 | |
| 831 | 7 " ---------------------------------------------------------------------------- |
| 8 " | |
| 9 " Ruby IRB/Complete author: Keiju ISHITSUKA(keiju@ishitsuka.com) | |
| 10 " ---------------------------------------------------------------------------- | |
| 11 | |
| 840 | 12 " {{{ requirement checks |
| 4869 | 13 |
| 14 function! s:ErrMsg(msg) | |
| 15 echohl ErrorMsg | |
| 16 echo a:msg | |
| 17 echohl None | |
| 18 endfunction | |
| 19 | |
| 831 | 20 if !has('ruby') |
| 4869 | 21 call s:ErrMsg( "Error: Rubycomplete requires vim compiled with +ruby" ) |
| 22 call s:ErrMsg( "Error: falling back to syntax completion" ) | |
| 1121 | 23 " lets fall back to syntax completion |
| 24 setlocal omnifunc=syntaxcomplete#Complete | |
| 831 | 25 finish |
| 26 endif | |
| 27 | |
| 28 if version < 700 | |
| 4869 | 29 call s:ErrMsg( "Error: Required vim >= 7.0" ) |
| 831 | 30 finish |
| 31 endif | |
| 840 | 32 " }}} requirement checks |
| 831 | 33 |
| 1121 | 34 " {{{ configuration failsafe initialization |
| 840 | 35 if !exists("g:rubycomplete_rails") |
| 36 let g:rubycomplete_rails = 0 | |
| 37 endif | |
| 838 | 38 |
| 840 | 39 if !exists("g:rubycomplete_classes_in_global") |
| 40 let g:rubycomplete_classes_in_global = 0 | |
| 41 endif | |
| 42 | |
| 1121 | 43 if !exists("g:rubycomplete_buffer_loading") |
| 1619 | 44 let g:rubycomplete_buffer_loading = 0 |
| 1121 | 45 endif |
| 46 | |
| 47 if !exists("g:rubycomplete_include_object") | |
| 48 let g:rubycomplete_include_object = 0 | |
| 49 endif | |
| 50 | |
| 51 if !exists("g:rubycomplete_include_objectspace") | |
| 52 let g:rubycomplete_include_objectspace = 0 | |
| 53 endif | |
| 54 " }}} configuration failsafe initialization | |
| 55 | |
| 840 | 56 " {{{ vim-side support functions |
| 1121 | 57 let s:rubycomplete_debug = 0 |
| 58 | |
| 59 function! s:dprint(msg) | |
| 60 if s:rubycomplete_debug == 1 | |
| 61 echom a:msg | |
| 62 endif | |
| 63 endfunction | |
| 64 | |
| 65 function! s:GetBufferRubyModule(name, ...) | |
| 66 if a:0 == 1 | |
| 67 let [snum,enum] = s:GetBufferRubyEntity(a:name, "module", a:1) | |
| 68 else | |
| 69 let [snum,enum] = s:GetBufferRubyEntity(a:name, "module") | |
| 70 endif | |
| 838 | 71 return snum . '..' . enum |
| 72 endfunction | |
| 73 | |
| 1121 | 74 function! s:GetBufferRubyClass(name, ...) |
| 75 if a:0 >= 1 | |
| 76 let [snum,enum] = s:GetBufferRubyEntity(a:name, "class", a:1) | |
| 77 else | |
| 78 let [snum,enum] = s:GetBufferRubyEntity(a:name, "class") | |
| 79 endif | |
| 80 return snum . '..' . enum | |
| 81 endfunction | |
| 82 | |
| 83 function! s:GetBufferRubySingletonMethods(name) | |
| 838 | 84 endfunction |
| 85 | |
| 1121 | 86 function! s:GetBufferRubyEntity( name, type, ... ) |
| 87 let lastpos = getpos(".") | |
| 88 let lastline = lastpos | |
| 89 if (a:0 >= 1) | |
| 90 let lastline = [ 0, a:1, 0, 0 ] | |
| 91 call cursor( a:1, 0 ) | |
| 92 endif | |
| 93 | |
| 838 | 94 let stopline = 1 |
| 1121 | 95 |
|
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
96 let crex = '^\s*\<' . a:type . '\>\s*\<' . escape(a:name, '*') . '\>\s*\(<\s*.*\s*\)\?' |
| 1121 | 97 let [lnum,lcol] = searchpos( crex, 'w' ) |
| 98 "let [lnum,lcol] = searchpairpos( crex . '\zs', '', '\(end\|}\)', 'w' ) | |
| 99 | |
| 838 | 100 if lnum == 0 && lcol == 0 |
| 1121 | 101 call cursor(lastpos[1], lastpos[2]) |
| 838 | 102 return [0,0] |
| 103 endif | |
| 104 | |
| 1121 | 105 let curpos = getpos(".") |
| 15512 | 106 let [enum,ecol] = searchpairpos( crex, '', '\(end\|}\)', 'W' ) |
| 1121 | 107 call cursor(lastpos[1], lastpos[2]) |
| 108 | |
| 838 | 109 if lnum > enum |
| 1121 | 110 return [0,0] |
| 838 | 111 endif |
| 112 " we found a the class def | |
| 113 return [lnum,enum] | |
| 114 endfunction | |
| 115 | |
| 1121 | 116 function! s:IsInClassDef() |
| 117 return s:IsPosInClassDef( line('.') ) | |
| 118 endfunction | |
| 119 | |
| 120 function! s:IsPosInClassDef(pos) | |
| 121 let [snum,enum] = s:GetBufferRubyEntity( '.*', "class" ) | |
| 838 | 122 let ret = 'nil' |
| 123 | |
| 1121 | 124 if snum < a:pos && a:pos < enum |
| 838 | 125 let ret = snum . '..' . enum |
| 126 endif | |
| 127 | |
| 128 return ret | |
| 129 endfunction | |
| 130 | |
| 1121 | 131 function! s:GetRubyVarType(v) |
| 852 | 132 let stopline = 1 |
| 133 let vtp = '' | |
| 134 let pos = getpos('.') | |
| 4869 | 135 let sstr = '^\s*#\s*@var\s*'.escape(a:v, '*').'\>\s\+[^ \t]\+\s*$' |
| 1121 | 136 let [lnum,lcol] = searchpos(sstr,'nb',stopline) |
| 852 | 137 if lnum != 0 && lcol != 0 |
| 138 call setpos('.',pos) | |
| 139 let str = getline(lnum) | |
| 1121 | 140 let vtp = substitute(str,sstr,'\1','') |
| 852 | 141 return vtp |
| 142 endif | |
| 143 call setpos('.',pos) | |
| 1121 | 144 let ctors = '\(now\|new\|open\|get_instance' |
| 145 if exists('g:rubycomplete_rails') && g:rubycomplete_rails == 1 && s:rubycomplete_rails_loaded == 1 | |
| 146 let ctors = ctors.'\|find\|create' | |
| 843 | 147 else |
| 148 endif | |
| 1121 | 149 let ctors = ctors.'\)' |
| 843 | 150 |
| 1121 | 151 let fstr = '=\s*\([^ \t]\+.' . ctors .'\>\|[\[{"''/]\|%[xwQqr][(\[{@]\|[A-Za-z0-9@:\-()\.]\+...\?\|lambda\|&\)' |
|
10048
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
152 let sstr = ''.escape(a:v, '*').'\>\s*[+\-*/]*'.fstr |
| 1121 | 153 let [lnum,lcol] = searchpos(sstr,'nb',stopline) |
| 852 | 154 if lnum != 0 && lcol != 0 |
| 1121 | 155 let str = matchstr(getline(lnum),fstr,lcol) |
| 852 | 156 let str = substitute(str,'^=\s*','','') |
| 1121 | 157 |
| 852 | 158 call setpos('.',pos) |
| 1121 | 159 if str == '"' || str == '''' || stridx(tolower(str), '%q[') != -1 |
| 852 | 160 return 'String' |
| 1121 | 161 elseif str == '[' || stridx(str, '%w[') != -1 |
| 852 | 162 return 'Array' |
| 163 elseif str == '{' | |
| 164 return 'Hash' | |
| 838 | 165 elseif str == '/' || str == '%r{' |
| 166 return 'Regexp' | |
| 852 | 167 elseif strlen(str) >= 4 && stridx(str,'..') != -1 |
| 168 return 'Range' | |
| 1121 | 169 elseif stridx(str, 'lambda') != -1 || str == '&' |
| 170 return 'Proc' | |
| 852 | 171 elseif strlen(str) > 4 |
| 831 | 172 let l = stridx(str,'.') |
| 852 | 173 return str[0:l-1] |
| 174 end | |
| 175 return '' | |
| 176 endif | |
| 177 call setpos('.',pos) | |
| 831 | 178 return '' |
| 838 | 179 endfunction |
| 831 | 180 |
| 840 | 181 "}}} vim-side support functions |
| 182 | |
| 1121 | 183 "{{{ vim-side completion function |
| 184 function! rubycomplete#Init() | |
| 185 execute "ruby VimRubyCompletion.preload_rails" | |
| 186 endfunction | |
| 187 | |
| 831 | 188 function! rubycomplete#Complete(findstart, base) |
| 189 "findstart = 1 when we need to get the text length | |
| 190 if a:findstart | |
| 191 let line = getline('.') | |
| 192 let idx = col('.') | |
| 193 while idx > 0 | |
| 194 let idx -= 1 | |
| 195 let c = line[idx-1] | |
| 196 if c =~ '\w' | |
| 197 continue | |
| 198 elseif ! c =~ '\.' | |
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57b2b8268d3a
commit https://github.com/vim/vim/commit/4575876dc865d4160f20d61bd822fbe7cafbec41
Christian Brabandt <cb@256bit.org>
parents:
10048
diff
changeset
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199 let idx = -1 |
| 831 | 200 break |
| 201 else | |
| 202 break | |
| 203 endif | |
| 204 endwhile | |
| 205 | |
| 206 return idx | |
| 207 "findstart = 0 when we need to return the list of completions | |
| 208 else | |
| 852 | 209 let g:rubycomplete_completions = [] |
| 1121 | 210 execute "ruby VimRubyCompletion.get_completions('" . a:base . "')" |
| 838 | 211 return g:rubycomplete_completions |
| 831 | 212 endif |
| 213 endfunction | |
| 1121 | 214 "}}} vim-side completion function |
| 831 | 215 |
| 1121 | 216 "{{{ ruby-side code |
| 831 | 217 function! s:DefRuby() |
| 218 ruby << RUBYEOF | |
| 840 | 219 # {{{ ruby completion |
| 838 | 220 |
| 1121 | 221 begin |
| 222 require 'rubygems' # let's assume this is safe...? | |
| 223 rescue Exception | |
| 224 #ignore? | |
| 838 | 225 end |
| 1121 | 226 class VimRubyCompletion |
| 227 # {{{ constants | |
| 228 @@debug = false | |
| 229 @@ReservedWords = [ | |
| 230 "BEGIN", "END", | |
| 231 "alias", "and", | |
| 232 "begin", "break", | |
| 233 "case", "class", | |
| 234 "def", "defined", "do", | |
| 235 "else", "elsif", "end", "ensure", | |
| 236 "false", "for", | |
| 237 "if", "in", | |
| 238 "module", | |
| 239 "next", "nil", "not", | |
| 240 "or", | |
| 241 "redo", "rescue", "retry", "return", | |
| 242 "self", "super", | |
| 243 "then", "true", | |
| 244 "undef", "unless", "until", | |
| 245 "when", "while", | |
| 246 "yield", | |
| 247 ] | |
| 838 | 248 |
| 1121 | 249 @@Operators = [ "%", "&", "*", "**", "+", "-", "/", |
| 250 "<", "<<", "<=", "<=>", "==", "===", "=~", ">", ">=", ">>", | |
| 251 "[]", "[]=", "^", ] | |
| 252 # }}} constants | |
| 831 | 253 |
| 1121 | 254 # {{{ buffer analysis magic |
| 255 def load_requires | |
| 15512 | 256 |
| 257 custom_paths = VIM::evaluate("get(g:, 'rubycomplete_load_paths', [])") | |
| 258 | |
| 259 if !custom_paths.empty? | |
| 260 $LOAD_PATH.concat(custom_paths).uniq! | |
| 261 end | |
| 262 | |
| 1121 | 263 buf = VIM::Buffer.current |
| 264 enum = buf.line_number | |
| 265 nums = Range.new( 1, enum ) | |
| 266 nums.each do |x| | |
| 15512 | 267 |
| 852 | 268 ln = buf[x] |
| 1121 | 269 begin |
| 15512 | 270 if /.*require_relative\s*(.*)$/.match( ln ) |
| 271 eval( "require %s" % File.expand_path($1) ) | |
| 272 elsif /.*require\s*(["'].*?["'])/.match( ln ) | |
| 273 eval( "require %s" % $1 ) | |
| 274 end | |
| 275 rescue Exception => e | |
| 276 dprint e.inspect | |
| 1121 | 277 end |
| 831 | 278 end |
| 838 | 279 end |
| 852 | 280 |
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10048
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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281 def load_gems |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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282 fpath = VIM::evaluate("get(g:, 'rubycomplete_gemfile_path', 'Gemfile')") |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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283 return unless File.file?(fpath) && File.readable?(fpath) |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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284 want_bundler = VIM::evaluate("get(g:, 'rubycomplete_use_bundler')") |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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285 parse_file = !want_bundler |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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286 begin |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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287 require 'bundler' |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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288 Bundler.setup |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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289 Bundler.require |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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290 rescue Exception |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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291 parse_file = true |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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292 end |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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293 if parse_file |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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294 File.new(fpath).each_line do |line| |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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295 begin |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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296 require $1 if /\s*gem\s*['"]([^'"]+)/.match(line) |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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297 rescue Exception |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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298 end |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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299 end |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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300 end |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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301 end |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
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302 |
| 1121 | 303 def load_buffer_class(name) |
| 304 dprint "load_buffer_class(%s) START" % name | |
| 305 classdef = get_buffer_entity(name, 's:GetBufferRubyClass("%s")') | |
| 306 return if classdef == nil | |
| 307 | |
| 308 pare = /^\s*class\s*(.*)\s*<\s*(.*)\s*\n/.match( classdef ) | |
| 309 load_buffer_class( $2 ) if pare != nil && $2 != name # load parent class if needed | |
| 310 | |
| 4869 | 311 mixre = /.*\n\s*(include|prepend)\s*(.*)\s*\n/.match( classdef ) |
| 1121 | 312 load_buffer_module( $2 ) if mixre != nil && $2 != name # load mixins if needed |
| 313 | |
| 314 begin | |
| 315 eval classdef | |
| 316 rescue Exception | |
| 317 VIM::evaluate( "s:ErrMsg( 'Problem loading class \"%s\", was it already completed?' )" % name ) | |
| 318 end | |
| 319 dprint "load_buffer_class(%s) END" % name | |
| 320 end | |
| 838 | 321 |
| 1121 | 322 def load_buffer_module(name) |
| 323 dprint "load_buffer_module(%s) START" % name | |
| 324 classdef = get_buffer_entity(name, 's:GetBufferRubyModule("%s")') | |
| 325 return if classdef == nil | |
| 326 | |
| 327 begin | |
| 328 eval classdef | |
| 329 rescue Exception | |
| 330 VIM::evaluate( "s:ErrMsg( 'Problem loading module \"%s\", was it already completed?' )" % name ) | |
| 331 end | |
| 332 dprint "load_buffer_module(%s) END" % name | |
| 852 | 333 end |
| 1121 | 334 |
| 335 def get_buffer_entity(name, vimfun) | |
| 336 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading") | |
| 1668 | 337 return nil if loading_allowed.to_i.zero? |
| 1121 | 338 return nil if /(\"|\')+/.match( name ) |
| 339 buf = VIM::Buffer.current | |
| 340 nums = eval( VIM::evaluate( vimfun % name ) ) | |
| 341 return nil if nums == nil | |
| 342 return nil if nums.min == nums.max && nums.min == 0 | |
| 852 | 343 |
| 1121 | 344 dprint "get_buffer_entity START" |
| 345 visited = [] | |
| 346 clscnt = 0 | |
| 347 bufname = VIM::Buffer.current.name | |
| 348 classdef = "" | |
| 349 cur_line = VIM::Buffer.current.line_number | |
| 350 while (nums != nil && !(nums.min == 0 && nums.max == 0) ) | |
| 351 dprint "visited: %s" % visited.to_s | |
| 352 break if visited.index( nums ) | |
| 353 visited << nums | |
| 354 | |
| 355 nums.each do |x| | |
| 356 if x != cur_line | |
| 357 next if x == 0 | |
| 358 ln = buf[x] | |
| 15512 | 359 is_const = false |
| 360 if /^\s*(module|class|def|include)\s+/.match(ln) || is_const = /^\s*?[A-Z]([A-z]|[1-9])*\s*?[|]{0,2}=\s*?.+\s*?/.match(ln) | |
| 361 clscnt += 1 if /class|module/.match($1) | |
| 362 # We must make sure to load each constant only once to avoid errors | |
| 363 if is_const | |
| 364 ln.gsub!(/\s*?[|]{0,2}=\s*?/, '||=') | |
| 365 end | |
| 2225 | 366 #dprint "\$1$1 |
| 1121 | 367 classdef += "%s\n" % ln |
| 368 classdef += "end\n" if /def\s+/.match(ln) | |
| 369 dprint ln | |
| 370 end | |
| 371 end | |
| 372 end | |
| 840 | 373 |
| 1121 | 374 nm = "%s(::.*)*\", %s, \"" % [ name, nums.last ] |
| 375 nums = eval( VIM::evaluate( vimfun % nm ) ) | |
| 376 dprint "nm: \"%s\"" % nm | |
| 377 dprint "vimfun: %s" % (vimfun % nm) | |
| 378 dprint "got nums: %s" % nums.to_s | |
| 379 end | |
| 380 if classdef.length > 1 | |
| 381 classdef += "end\n"*clscnt | |
| 382 # classdef = "class %s\n%s\nend\n" % [ bufname.gsub( /\/|\\/, "_" ), classdef ] | |
| 383 end | |
| 840 | 384 |
| 1121 | 385 dprint "get_buffer_entity END" |
| 386 dprint "classdef====start" | |
| 387 lns = classdef.split( "\n" ) | |
| 388 lns.each { |x| dprint x } | |
| 389 dprint "classdef====end" | |
| 390 return classdef | |
| 391 end | |
| 392 | |
| 393 def get_var_type( receiver ) | |
| 394 if /(\"|\')+/.match( receiver ) | |
| 395 "String" | |
| 396 else | |
| 397 VIM::evaluate("s:GetRubyVarType('%s')" % receiver) | |
| 840 | 398 end |
| 399 end | |
| 400 | |
| 1121 | 401 def dprint( txt ) |
| 402 print txt if @@debug | |
| 403 end | |
| 404 | |
| 4869 | 405 def escape_vim_singlequote_string(str) |
| 406 str.to_s.gsub(/'/,"\\'") | |
| 407 end | |
| 408 | |
| 1121 | 409 def get_buffer_entity_list( type ) |
| 410 # this will be a little expensive. | |
| 411 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading") | |
| 412 allow_aggressive_load = VIM::evaluate("exists('g:rubycomplete_classes_in_global') && g:rubycomplete_classes_in_global") | |
| 1668 | 413 return [] if allow_aggressive_load.to_i.zero? || loading_allowed.to_i.zero? |
| 1121 | 414 |
| 415 buf = VIM::Buffer.current | |
| 416 eob = buf.length | |
| 417 ret = [] | |
| 418 rg = 1..eob | |
| 419 re = eval( "/^\s*%s\s*([A-Za-z0-9_:-]*)(\s*<\s*([A-Za-z0-9_:-]*))?\s*/" % type ) | |
| 840 | 420 |
| 1121 | 421 rg.each do |x| |
| 422 if re.match( buf[x] ) | |
| 423 next if type == "def" && eval( VIM::evaluate("s:IsPosInClassDef(%s)" % x) ) != nil | |
| 424 ret.push $1 | |
| 425 end | |
| 426 end | |
| 427 | |
| 428 return ret | |
| 429 end | |
| 430 | |
| 431 def get_buffer_modules | |
| 432 return get_buffer_entity_list( "modules" ) | |
| 433 end | |
| 434 | |
| 435 def get_buffer_methods | |
| 436 return get_buffer_entity_list( "def" ) | |
| 437 end | |
| 438 | |
| 439 def get_buffer_classes | |
| 440 return get_buffer_entity_list( "class" ) | |
| 441 end | |
| 442 | |
| 443 def load_rails | |
| 444 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails") | |
| 1668 | 445 return if allow_rails.to_i.zero? |
| 852 | 446 |
| 1121 | 447 buf_path = VIM::evaluate('expand("%:p")') |
| 448 file_name = VIM::evaluate('expand("%:t")') | |
| 449 vim_dir = VIM::evaluate('getcwd()') | |
| 450 file_dir = buf_path.gsub( file_name, '' ) | |
| 451 file_dir.gsub!( /\\/, "/" ) | |
| 452 vim_dir.gsub!( /\\/, "/" ) | |
| 453 vim_dir << "/" | |
| 454 dirs = [ vim_dir, file_dir ] | |
| 455 sdirs = [ "", "./", "../", "../../", "../../../", "../../../../" ] | |
| 456 rails_base = nil | |
| 457 | |
| 458 dirs.each do |dir| | |
| 459 sdirs.each do |sub| | |
| 460 trail = "%s%s" % [ dir, sub ] | |
| 461 tcfg = "%sconfig" % trail | |
| 462 | |
| 463 if File.exists?( tcfg ) | |
| 464 rails_base = trail | |
| 465 break | |
| 466 end | |
| 467 end | |
| 468 break if rails_base | |
| 469 end | |
| 838 | 470 |
| 1121 | 471 return if rails_base == nil |
| 472 $:.push rails_base unless $:.index( rails_base ) | |
| 473 | |
| 474 rails_config = rails_base + "config/" | |
| 475 rails_lib = rails_base + "lib/" | |
| 476 $:.push rails_config unless $:.index( rails_config ) | |
| 477 $:.push rails_lib unless $:.index( rails_lib ) | |
| 478 | |
| 479 bootfile = rails_config + "boot.rb" | |
| 480 envfile = rails_config + "environment.rb" | |
| 481 if File.exists?( bootfile ) && File.exists?( envfile ) | |
| 482 begin | |
| 483 require bootfile | |
| 484 require envfile | |
| 485 begin | |
| 486 require 'console_app' | |
| 487 require 'console_with_helpers' | |
| 488 rescue Exception | |
| 489 dprint "Rails 1.1+ Error %s" % $! | |
| 490 # assume 1.0 | |
| 491 end | |
| 492 #eval( "Rails::Initializer.run" ) #not necessary? | |
| 493 VIM::command('let s:rubycomplete_rails_loaded = 1') | |
| 494 dprint "rails loaded" | |
| 495 rescue Exception | |
| 496 dprint "Rails Error %s" % $! | |
| 497 VIM::evaluate( "s:ErrMsg('Error loading rails environment')" ) | |
| 498 end | |
| 838 | 499 end |
| 500 end | |
| 852 | 501 |
| 1121 | 502 def get_rails_helpers |
| 503 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails") | |
| 504 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded') | |
| 1668 | 505 return [] if allow_rails.to_i.zero? || rails_loaded.to_i.zero? |
| 1121 | 506 |
| 507 buf_path = VIM::evaluate('expand("%:p")') | |
| 508 buf_path.gsub!( /\\/, "/" ) | |
| 509 path_elm = buf_path.split( "/" ) | |
| 510 dprint "buf_path: %s" % buf_path | |
| 511 types = [ "app", "db", "lib", "test", "components", "script" ] | |
| 512 | |
| 513 i = nil | |
| 514 ret = [] | |
| 515 type = nil | |
| 516 types.each do |t| | |
| 517 i = path_elm.index( t ) | |
| 518 break if i | |
| 519 end | |
| 520 type = path_elm[i] | |
| 521 type.downcase! | |
| 843 | 522 |
| 1121 | 523 dprint "type: %s" % type |
| 524 case type | |
| 525 when "app" | |
| 526 i += 1 | |
| 527 subtype = path_elm[i] | |
| 528 subtype.downcase! | |
| 529 | |
| 530 dprint "subtype: %s" % subtype | |
| 531 case subtype | |
| 532 when "views" | |
| 533 ret += ActionView::Base.instance_methods | |
| 534 ret += ActionView::Base.methods | |
| 535 when "controllers" | |
| 536 ret += ActionController::Base.instance_methods | |
| 537 ret += ActionController::Base.methods | |
| 538 when "models" | |
| 539 ret += ActiveRecord::Base.instance_methods | |
| 540 ret += ActiveRecord::Base.methods | |
| 541 end | |
| 542 | |
| 543 when "db" | |
| 544 ret += ActiveRecord::ConnectionAdapters::SchemaStatements.instance_methods | |
| 545 ret += ActiveRecord::ConnectionAdapters::SchemaStatements.methods | |
| 852 | 546 end |
| 1121 | 547 |
| 548 return ret | |
| 840 | 549 end |
| 1121 | 550 |
| 551 def add_rails_columns( cls ) | |
| 552 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails") | |
| 553 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded') | |
| 1668 | 554 return [] if allow_rails.to_i.zero? || rails_loaded.to_i.zero? |
| 838 | 555 |
| 1121 | 556 begin |
| 557 eval( "#{cls}.establish_connection" ) | |
| 558 return [] unless eval( "#{cls}.ancestors.include?(ActiveRecord::Base).to_s" ) | |
| 559 col = eval( "#{cls}.column_names" ) | |
| 560 return col if col | |
| 561 rescue | |
| 562 dprint "add_rails_columns err: (cls: %s) %s" % [ cls, $! ] | |
| 563 return [] | |
| 564 end | |
| 565 return [] | |
| 566 end | |
| 567 | |
| 568 def clean_sel(sel, msg) | |
| 4869 | 569 ret = sel.reject{|x|x.nil?}.uniq |
| 570 ret = ret.grep(/^#{Regexp.quote(msg)}/) if msg != nil | |
| 571 ret | |
| 1121 | 572 end |
| 573 | |
| 574 def get_rails_view_methods | |
| 575 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails") | |
| 576 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded') | |
| 1668 | 577 return [] if allow_rails.to_i.zero? || rails_loaded.to_i.zero? |
| 1121 | 578 |
| 579 buf_path = VIM::evaluate('expand("%:p")') | |
| 580 buf_path.gsub!( /\\/, "/" ) | |
| 581 pelm = buf_path.split( "/" ) | |
| 582 idx = pelm.index( "views" ) | |
| 583 | |
| 584 return [] unless idx | |
| 585 idx += 1 | |
| 831 | 586 |
| 1121 | 587 clspl = pelm[idx].camelize.pluralize |
| 588 cls = clspl.singularize | |
| 589 | |
| 590 ret = [] | |
| 591 begin | |
| 592 ret += eval( "#{cls}.instance_methods" ) | |
| 593 ret += eval( "#{clspl}Helper.instance_methods" ) | |
| 594 rescue Exception | |
| 595 dprint "Error: Unable to load rails view helpers for %s: %s" % [ cls, $! ] | |
| 596 end | |
| 597 | |
| 598 return ret | |
| 599 end | |
| 600 # }}} buffer analysis magic | |
| 838 | 601 |
| 1121 | 602 # {{{ main completion code |
| 603 def self.preload_rails | |
| 604 a = VimRubyCompletion.new | |
| 15512 | 605 if VIM::evaluate("has('nvim')") == 0 |
| 606 require 'thread' | |
| 607 Thread.new(a) do |b| | |
| 608 begin | |
| 609 b.load_rails | |
| 610 rescue | |
| 611 end | |
| 1121 | 612 end |
| 613 end | |
| 614 a.load_rails | |
| 615 rescue | |
| 616 end | |
| 852 | 617 |
| 1121 | 618 def self.get_completions(base) |
| 619 b = VimRubyCompletion.new | |
| 620 b.get_completions base | |
| 838 | 621 end |
| 852 | 622 |
| 1121 | 623 def get_completions(base) |
| 624 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading") | |
| 1668 | 625 if loading_allowed.to_i == 1 |
| 1121 | 626 load_requires |
| 627 load_rails | |
| 628 end | |
| 629 | |
|
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
630 want_gems = VIM::evaluate("get(g:, 'rubycomplete_load_gemfile')") |
|
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
631 load_gems unless want_gems.to_i.zero? |
|
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
632 |
| 1121 | 633 input = VIM::Buffer.current.line |
| 634 cpos = VIM::Window.current.cursor[1] - 1 | |
| 635 input = input[0..cpos] | |
| 636 input += base | |
| 637 input.sub!(/.*[ \t\n\"\\'`><=;|&{(]/, '') # Readline.basic_word_break_characters | |
| 638 input.sub!(/self\./, '') | |
| 639 input.sub!(/.*((\.\.[\[(]?)|([\[(]))/, '') | |
| 640 | |
| 641 dprint 'input %s' % input | |
| 642 message = nil | |
| 643 receiver = nil | |
| 644 methods = [] | |
| 645 variables = [] | |
| 646 classes = [] | |
| 647 constants = [] | |
| 648 | |
| 649 case input | |
| 650 when /^(\/[^\/]*\/)\.([^.]*)$/ # Regexp | |
| 651 receiver = $1 | |
| 652 message = Regexp.quote($2) | |
| 653 methods = Regexp.instance_methods(true) | |
| 654 | |
| 655 when /^([^\]]*\])\.([^.]*)$/ # Array | |
| 656 receiver = $1 | |
| 657 message = Regexp.quote($2) | |
| 658 methods = Array.instance_methods(true) | |
| 852 | 659 |
| 1121 | 660 when /^([^\}]*\})\.([^.]*)$/ # Proc or Hash |
| 661 receiver = $1 | |
| 662 message = Regexp.quote($2) | |
| 663 methods = Proc.instance_methods(true) | Hash.instance_methods(true) | |
| 664 | |
| 665 when /^(:[^:.]*)$/ # Symbol | |
| 666 dprint "symbol" | |
| 667 if Symbol.respond_to?(:all_symbols) | |
| 668 receiver = $1 | |
| 669 message = $1.sub( /:/, '' ) | |
| 670 methods = Symbol.all_symbols.collect{|s| s.id2name} | |
| 671 methods.delete_if { |c| c.match( /'/ ) } | |
| 672 end | |
| 673 | |
| 674 when /^::([A-Z][^:\.\(]*)$/ # Absolute Constant or class methods | |
| 675 dprint "const or cls" | |
| 676 receiver = $1 | |
| 677 methods = Object.constants | |
| 678 methods.grep(/^#{receiver}/).collect{|e| "::" + e} | |
| 831 | 679 |
| 2225 | 680 when /^(((::)?[A-Z][^:.\(]*)+?)::?([^:.]*)$/ # Constant or class methods |
| 1121 | 681 receiver = $1 |
| 682 message = Regexp.quote($4) | |
| 683 dprint "const or cls 2 [recv: \'%s\', msg: \'%s\']" % [ receiver, message ] | |
| 684 load_buffer_class( receiver ) | |
| 15512 | 685 load_buffer_module( receiver ) |
| 1121 | 686 begin |
| 687 classes = eval("#{receiver}.constants") | |
| 688 #methods = eval("#{receiver}.methods") | |
| 689 rescue Exception | |
| 690 dprint "exception: %s" % $! | |
| 691 methods = [] | |
| 692 end | |
| 693 methods.grep(/^#{message}/).collect{|e| receiver + "::" + e} | |
| 694 | |
| 695 when /^(:[^:.]+)\.([^.]*)$/ # Symbol | |
| 696 dprint "symbol" | |
| 697 receiver = $1 | |
| 698 message = Regexp.quote($2) | |
| 699 methods = Symbol.instance_methods(true) | |
| 838 | 700 |
| 1121 | 701 when /^([0-9_]+(\.[0-9_]+)?(e[0-9]+)?)\.([^.]*)$/ # Numeric |
| 702 dprint "numeric" | |
| 703 receiver = $1 | |
| 704 message = Regexp.quote($4) | |
| 705 begin | |
| 706 methods = eval(receiver).methods | |
| 707 rescue Exception | |
| 708 methods = [] | |
| 709 end | |
| 710 | |
| 711 when /^(\$[^.]*)$/ #global | |
| 712 dprint "global" | |
| 713 methods = global_variables.grep(Regexp.new(Regexp.quote($1))) | |
| 714 | |
| 2225 | 715 when /^((\.?[^.]+)+?)\.([^.]*)$/ # variable |
| 1121 | 716 dprint "variable" |
| 717 receiver = $1 | |
| 718 message = Regexp.quote($3) | |
| 719 load_buffer_class( receiver ) | |
| 720 | |
| 721 cv = eval("self.class.constants") | |
| 722 vartype = get_var_type( receiver ) | |
| 723 dprint "vartype: %s" % vartype | |
|
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commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
724 |
|
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
725 invalid_vartype = ['', "gets"] |
|
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
726 if !invalid_vartype.include?(vartype) |
| 1121 | 727 load_buffer_class( vartype ) |
| 838 | 728 |
| 1121 | 729 begin |
| 730 methods = eval("#{vartype}.instance_methods") | |
| 731 variables = eval("#{vartype}.instance_variables") | |
| 732 rescue Exception | |
| 733 dprint "load_buffer_class err: %s" % $! | |
| 734 end | |
| 735 elsif (cv).include?(receiver) | |
| 736 # foo.func and foo is local var. | |
| 737 methods = eval("#{receiver}.methods") | |
| 738 vartype = receiver | |
| 739 elsif /^[A-Z]/ =~ receiver and /\./ !~ receiver | |
| 740 vartype = receiver | |
| 741 # Foo::Bar.func | |
| 742 begin | |
| 743 methods = eval("#{receiver}.methods") | |
| 744 rescue Exception | |
| 745 end | |
| 746 else | |
| 747 # func1.func2 | |
| 748 ObjectSpace.each_object(Module){|m| | |
| 749 next if m.name != "IRB::Context" and | |
| 750 /^(IRB|SLex|RubyLex|RubyToken)/ =~ m.name | |
| 751 methods.concat m.instance_methods(false) | |
| 752 } | |
| 753 end | |
|
10048
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
754 variables += add_rails_columns( "#{vartype}" ) if vartype && !invalid_vartype.include?(vartype) |
| 831 | 755 |
| 1121 | 756 when /^\(?\s*[A-Za-z0-9:^@.%\/+*\(\)]+\.\.\.?[A-Za-z0-9:^@.%\/+*\(\)]+\s*\)?\.([^.]*)/ |
| 757 message = $1 | |
| 758 methods = Range.instance_methods(true) | |
| 759 | |
| 760 when /^\.([^.]*)$/ # unknown(maybe String) | |
| 761 message = Regexp.quote($1) | |
| 762 methods = String.instance_methods(true) | |
| 763 | |
| 764 else | |
| 765 dprint "default/other" | |
| 766 inclass = eval( VIM::evaluate("s:IsInClassDef()") ) | |
| 767 | |
| 768 if inclass != nil | |
| 769 dprint "inclass" | |
| 770 classdef = "%s\n" % VIM::Buffer.current[ inclass.min ] | |
| 771 found = /^\s*class\s*([A-Za-z0-9_-]*)(\s*<\s*([A-Za-z0-9_:-]*))?\s*\n$/.match( classdef ) | |
| 772 | |
| 773 if found != nil | |
| 774 receiver = $1 | |
| 775 message = input | |
| 776 load_buffer_class( receiver ) | |
| 777 begin | |
| 778 methods = eval( "#{receiver}.instance_methods" ) | |
| 779 variables += add_rails_columns( "#{receiver}" ) | |
| 780 rescue Exception | |
| 781 found = nil | |
| 782 end | |
| 783 end | |
| 838 | 784 end |
| 831 | 785 |
| 1121 | 786 if inclass == nil || found == nil |
| 787 dprint "inclass == nil" | |
| 788 methods = get_buffer_methods | |
| 789 methods += get_rails_view_methods | |
| 831 | 790 |
| 1121 | 791 cls_const = Class.constants |
| 792 constants = cls_const.select { |c| /^[A-Z_-]+$/.match( c ) } | |
| 793 classes = eval("self.class.constants") - constants | |
| 794 classes += get_buffer_classes | |
| 795 classes += get_buffer_modules | |
| 831 | 796 |
| 1121 | 797 include_objectspace = VIM::evaluate("exists('g:rubycomplete_include_objectspace') && g:rubycomplete_include_objectspace") |
| 798 ObjectSpace.each_object(Class) { |cls| classes << cls.to_s } if include_objectspace == "1" | |
| 799 message = receiver = input | |
| 838 | 800 end |
| 801 | |
| 1121 | 802 methods += get_rails_helpers |
| 803 methods += Kernel.public_methods | |
| 838 | 804 end |
| 852 | 805 |
| 1121 | 806 include_object = VIM::evaluate("exists('g:rubycomplete_include_object') && g:rubycomplete_include_object") |
| 807 methods = clean_sel( methods, message ) | |
| 808 methods = (methods-Object.instance_methods) if include_object == "0" | |
| 809 rbcmeth = (VimRubyCompletion.instance_methods-Object.instance_methods) # lets remove those rubycomplete methods | |
| 810 methods = (methods-rbcmeth) | |
| 811 | |
| 812 variables = clean_sel( variables, message ) | |
| 813 classes = clean_sel( classes, message ) - ["VimRubyCompletion"] | |
| 814 constants = clean_sel( constants, message ) | |
| 815 | |
| 816 valid = [] | |
| 4869 | 817 valid += methods.collect { |m| { :name => m.to_s, :type => 'm' } } |
| 818 valid += variables.collect { |v| { :name => v.to_s, :type => 'v' } } | |
| 819 valid += classes.collect { |c| { :name => c.to_s, :type => 't' } } | |
| 820 valid += constants.collect { |d| { :name => d.to_s, :type => 'd' } } | |
| 1121 | 821 valid.sort! { |x,y| x[:name] <=> y[:name] } |
| 822 | |
| 823 outp = "" | |
| 824 | |
| 825 rg = 0..valid.length | |
| 826 rg.step(150) do |x| | |
| 827 stpos = 0+x | |
| 828 enpos = 150+x | |
| 4869 | 829 valid[stpos..enpos].each { |c| outp += "{'word':'%s','item':'%s','kind':'%s'}," % [ c[:name], c[:name], c[:type] ].map{|x|escape_vim_singlequote_string(x)} } |
| 1121 | 830 outp.sub!(/,$/, '') |
| 831 | |
| 832 VIM::command("call extend(g:rubycomplete_completions, [%s])" % outp) | |
| 833 outp = "" | |
| 831 | 834 end |
| 838 | 835 end |
| 1121 | 836 # }}} main completion code |
| 838 | 837 |
| 1121 | 838 end # VimRubyCompletion |
| 840 | 839 # }}} ruby completion |
| 831 | 840 RUBYEOF |
| 841 endfunction | |
| 842 | |
| 1121 | 843 let s:rubycomplete_rails_loaded = 0 |
| 838 | 844 |
| 831 | 845 call s:DefRuby() |
| 1121 | 846 "}}} ruby-side code |
| 847 | |
| 848 " vim:tw=78:sw=4:ts=8:et:fdm=marker:ft=vim:norl: |