Mercurial > vim
annotate runtime/autoload/rubycomplete.vim @ 19332:d6e8a9e80be4 v8.2.0224
patch 8.2.0224: compiling :elseif not tested yet
Commit: https://github.com/vim/vim/commit/158906cffc62bc82bc38198c2104967f2a70542c
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Feb 6 20:39:45 2020 +0100
patch 8.2.0224: compiling :elseif not tested yet
Problem: compiling :elseif not tested yet.
Solution: Add test for :elseif. Fix generating jumps.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 06 Feb 2020 20:45:03 +0100 |
| parents | 70ce979e76bc |
| children | 43593a5d873f |
| 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> | |
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6 " Last Change: 2019 Feb 25 |
| 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 | |
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56 " {{{ regex patterns |
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57 |
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58 " Regex that defines the start-match for the 'end' keyword. |
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59 let s:end_start_regex = |
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60 \ '\C\%(^\s*\|[=,*/%+\-|;{]\|<<\|>>\|:\s\)\s*\zs' . |
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61 \ '\<\%(module\|class\|if\|for\|while\|until\|case\|unless\|begin' . |
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62 \ '\|\%(\K\k*[!?]\?\s\+\)\=def\):\@!\>' . |
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63 \ '\|\%(^\|[^.:@$]\)\@<=\<do:\@!\>' |
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64 |
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65 " Regex that defines the middle-match for the 'end' keyword. |
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66 let s:end_middle_regex = '\<\%(ensure\|else\|\%(\%(^\|;\)\s*\)\@<=\<rescue:\@!\>\|when\|elsif\):\@!\>' |
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67 |
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68 " Regex that defines the end-match for the 'end' keyword. |
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69 let s:end_end_regex = '\%(^\|[^.:@$]\)\@<=\<end:\@!\>' |
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70 |
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71 " }}} regex patterns |
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72 |
| 840 | 73 " {{{ vim-side support functions |
| 1121 | 74 let s:rubycomplete_debug = 0 |
| 75 | |
| 76 function! s:dprint(msg) | |
| 77 if s:rubycomplete_debug == 1 | |
| 78 echom a:msg | |
| 79 endif | |
| 80 endfunction | |
| 81 | |
| 82 function! s:GetBufferRubyModule(name, ...) | |
| 83 if a:0 == 1 | |
| 84 let [snum,enum] = s:GetBufferRubyEntity(a:name, "module", a:1) | |
| 85 else | |
| 86 let [snum,enum] = s:GetBufferRubyEntity(a:name, "module") | |
| 87 endif | |
| 838 | 88 return snum . '..' . enum |
| 89 endfunction | |
| 90 | |
| 1121 | 91 function! s:GetBufferRubyClass(name, ...) |
| 92 if a:0 >= 1 | |
| 93 let [snum,enum] = s:GetBufferRubyEntity(a:name, "class", a:1) | |
| 94 else | |
| 95 let [snum,enum] = s:GetBufferRubyEntity(a:name, "class") | |
| 96 endif | |
| 97 return snum . '..' . enum | |
| 98 endfunction | |
| 99 | |
| 100 function! s:GetBufferRubySingletonMethods(name) | |
| 838 | 101 endfunction |
| 102 | |
| 1121 | 103 function! s:GetBufferRubyEntity( name, type, ... ) |
| 104 let lastpos = getpos(".") | |
| 105 let lastline = lastpos | |
| 106 if (a:0 >= 1) | |
| 107 let lastline = [ 0, a:1, 0, 0 ] | |
| 108 call cursor( a:1, 0 ) | |
| 109 endif | |
| 110 | |
| 838 | 111 let stopline = 1 |
| 1121 | 112 |
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113 let crex = '^\s*\<' . a:type . '\>\s*\<' . escape(a:name, '*') . '\>\s*\(<\s*.*\s*\)\?' |
| 1121 | 114 let [lnum,lcol] = searchpos( crex, 'w' ) |
| 115 "let [lnum,lcol] = searchpairpos( crex . '\zs', '', '\(end\|}\)', 'w' ) | |
| 116 | |
| 838 | 117 if lnum == 0 && lcol == 0 |
| 1121 | 118 call cursor(lastpos[1], lastpos[2]) |
| 838 | 119 return [0,0] |
| 120 endif | |
| 121 | |
| 1121 | 122 let curpos = getpos(".") |
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123 let [enum,ecol] = searchpairpos( s:end_start_regex, s:end_middle_regex, s:end_end_regex, 'W' ) |
| 1121 | 124 call cursor(lastpos[1], lastpos[2]) |
| 125 | |
| 838 | 126 if lnum > enum |
| 1121 | 127 return [0,0] |
| 838 | 128 endif |
| 129 " we found a the class def | |
| 130 return [lnum,enum] | |
| 131 endfunction | |
| 132 | |
| 1121 | 133 function! s:IsInClassDef() |
| 134 return s:IsPosInClassDef( line('.') ) | |
| 135 endfunction | |
| 136 | |
| 137 function! s:IsPosInClassDef(pos) | |
| 138 let [snum,enum] = s:GetBufferRubyEntity( '.*', "class" ) | |
| 838 | 139 let ret = 'nil' |
| 140 | |
| 1121 | 141 if snum < a:pos && a:pos < enum |
| 838 | 142 let ret = snum . '..' . enum |
| 143 endif | |
| 144 | |
| 145 return ret | |
| 146 endfunction | |
| 147 | |
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148 function! s:IsInComment(pos) |
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149 let stack = synstack(a:pos[0], a:pos[1]) |
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150 if !empty(stack) |
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151 return synIDattr(stack[0], 'name') =~ 'ruby\%(.*Comment\|Documentation\)' |
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152 else |
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153 return 0 |
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154 endif |
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155 endfunction |
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156 |
| 1121 | 157 function! s:GetRubyVarType(v) |
| 852 | 158 let stopline = 1 |
| 159 let vtp = '' | |
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160 let curpos = getpos('.') |
| 4869 | 161 let sstr = '^\s*#\s*@var\s*'.escape(a:v, '*').'\>\s\+[^ \t]\+\s*$' |
| 1121 | 162 let [lnum,lcol] = searchpos(sstr,'nb',stopline) |
| 852 | 163 if lnum != 0 && lcol != 0 |
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164 call setpos('.',curpos) |
| 852 | 165 let str = getline(lnum) |
| 1121 | 166 let vtp = substitute(str,sstr,'\1','') |
| 852 | 167 return vtp |
| 168 endif | |
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169 call setpos('.',curpos) |
| 1121 | 170 let ctors = '\(now\|new\|open\|get_instance' |
| 171 if exists('g:rubycomplete_rails') && g:rubycomplete_rails == 1 && s:rubycomplete_rails_loaded == 1 | |
| 172 let ctors = ctors.'\|find\|create' | |
| 843 | 173 else |
| 174 endif | |
| 1121 | 175 let ctors = ctors.'\)' |
| 843 | 176 |
| 1121 | 177 let fstr = '=\s*\([^ \t]\+.' . ctors .'\>\|[\[{"''/]\|%[xwQqr][(\[{@]\|[A-Za-z0-9@:\-()\.]\+...\?\|lambda\|&\)' |
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178 let sstr = ''.escape(a:v, '*').'\>\s*[+\-*/]*'.fstr |
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179 let pos = searchpos(sstr,'bW') |
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180 while pos != [0,0] && s:IsInComment(pos) |
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181 let pos = searchpos(sstr,'bW') |
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182 endwhile |
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183 if pos != [0,0] |
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184 let [lnum, col] = pos |
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185 let str = matchstr(getline(lnum),fstr,col) |
| 852 | 186 let str = substitute(str,'^=\s*','','') |
| 1121 | 187 |
| 852 | 188 call setpos('.',pos) |
| 1121 | 189 if str == '"' || str == '''' || stridx(tolower(str), '%q[') != -1 |
| 852 | 190 return 'String' |
| 1121 | 191 elseif str == '[' || stridx(str, '%w[') != -1 |
| 852 | 192 return 'Array' |
| 193 elseif str == '{' | |
| 194 return 'Hash' | |
| 838 | 195 elseif str == '/' || str == '%r{' |
| 196 return 'Regexp' | |
| 852 | 197 elseif strlen(str) >= 4 && stridx(str,'..') != -1 |
| 198 return 'Range' | |
| 1121 | 199 elseif stridx(str, 'lambda') != -1 || str == '&' |
| 200 return 'Proc' | |
| 852 | 201 elseif strlen(str) > 4 |
| 831 | 202 let l = stridx(str,'.') |
| 852 | 203 return str[0:l-1] |
| 204 end | |
| 205 return '' | |
| 206 endif | |
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207 call setpos('.',curpos) |
| 831 | 208 return '' |
| 838 | 209 endfunction |
| 831 | 210 |
| 840 | 211 "}}} vim-side support functions |
| 212 | |
| 1121 | 213 "{{{ vim-side completion function |
| 214 function! rubycomplete#Init() | |
| 215 execute "ruby VimRubyCompletion.preload_rails" | |
| 216 endfunction | |
| 217 | |
| 831 | 218 function! rubycomplete#Complete(findstart, base) |
| 219 "findstart = 1 when we need to get the text length | |
| 220 if a:findstart | |
| 221 let line = getline('.') | |
| 222 let idx = col('.') | |
| 223 while idx > 0 | |
| 224 let idx -= 1 | |
| 225 let c = line[idx-1] | |
| 226 if c =~ '\w' | |
| 227 continue | |
| 228 elseif ! c =~ '\.' | |
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229 let idx = -1 |
| 831 | 230 break |
| 231 else | |
| 232 break | |
| 233 endif | |
| 234 endwhile | |
| 235 | |
| 236 return idx | |
| 237 "findstart = 0 when we need to return the list of completions | |
| 238 else | |
| 852 | 239 let g:rubycomplete_completions = [] |
| 1121 | 240 execute "ruby VimRubyCompletion.get_completions('" . a:base . "')" |
| 838 | 241 return g:rubycomplete_completions |
| 831 | 242 endif |
| 243 endfunction | |
| 1121 | 244 "}}} vim-side completion function |
| 831 | 245 |
| 1121 | 246 "{{{ ruby-side code |
| 831 | 247 function! s:DefRuby() |
| 248 ruby << RUBYEOF | |
| 840 | 249 # {{{ ruby completion |
| 838 | 250 |
| 1121 | 251 begin |
| 252 require 'rubygems' # let's assume this is safe...? | |
| 253 rescue Exception | |
| 254 #ignore? | |
| 838 | 255 end |
| 1121 | 256 class VimRubyCompletion |
| 257 # {{{ constants | |
| 258 @@debug = false | |
| 259 @@ReservedWords = [ | |
| 260 "BEGIN", "END", | |
| 261 "alias", "and", | |
| 262 "begin", "break", | |
| 263 "case", "class", | |
| 264 "def", "defined", "do", | |
| 265 "else", "elsif", "end", "ensure", | |
| 266 "false", "for", | |
| 267 "if", "in", | |
| 268 "module", | |
| 269 "next", "nil", "not", | |
| 270 "or", | |
| 271 "redo", "rescue", "retry", "return", | |
| 272 "self", "super", | |
| 273 "then", "true", | |
| 274 "undef", "unless", "until", | |
| 275 "when", "while", | |
| 276 "yield", | |
| 277 ] | |
| 838 | 278 |
| 1121 | 279 @@Operators = [ "%", "&", "*", "**", "+", "-", "/", |
| 280 "<", "<<", "<=", "<=>", "==", "===", "=~", ">", ">=", ">>", | |
| 281 "[]", "[]=", "^", ] | |
| 282 # }}} constants | |
| 831 | 283 |
| 1121 | 284 # {{{ buffer analysis magic |
| 285 def load_requires | |
| 15512 | 286 |
| 287 custom_paths = VIM::evaluate("get(g:, 'rubycomplete_load_paths', [])") | |
| 288 | |
| 289 if !custom_paths.empty? | |
| 290 $LOAD_PATH.concat(custom_paths).uniq! | |
| 291 end | |
| 292 | |
| 1121 | 293 buf = VIM::Buffer.current |
| 294 enum = buf.line_number | |
| 295 nums = Range.new( 1, enum ) | |
| 296 nums.each do |x| | |
| 15512 | 297 |
| 852 | 298 ln = buf[x] |
| 1121 | 299 begin |
| 15512 | 300 if /.*require_relative\s*(.*)$/.match( ln ) |
| 301 eval( "require %s" % File.expand_path($1) ) | |
| 302 elsif /.*require\s*(["'].*?["'])/.match( ln ) | |
| 303 eval( "require %s" % $1 ) | |
| 304 end | |
| 305 rescue Exception => e | |
| 306 dprint e.inspect | |
| 1121 | 307 end |
| 831 | 308 end |
| 838 | 309 end |
| 852 | 310 |
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311 def load_gems |
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312 fpath = VIM::evaluate("get(g:, 'rubycomplete_gemfile_path', 'Gemfile')") |
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313 return unless File.file?(fpath) && File.readable?(fpath) |
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314 want_bundler = VIM::evaluate("get(g:, 'rubycomplete_use_bundler')") |
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315 parse_file = !want_bundler |
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316 begin |
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317 require 'bundler' |
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318 Bundler.setup |
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319 Bundler.require |
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320 rescue Exception |
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321 parse_file = true |
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322 end |
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323 if parse_file |
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324 File.new(fpath).each_line do |line| |
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325 begin |
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326 require $1 if /\s*gem\s*['"]([^'"]+)/.match(line) |
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327 rescue Exception |
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328 end |
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329 end |
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330 end |
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331 end |
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332 |
| 1121 | 333 def load_buffer_class(name) |
| 334 dprint "load_buffer_class(%s) START" % name | |
| 335 classdef = get_buffer_entity(name, 's:GetBufferRubyClass("%s")') | |
| 336 return if classdef == nil | |
| 337 | |
| 338 pare = /^\s*class\s*(.*)\s*<\s*(.*)\s*\n/.match( classdef ) | |
| 339 load_buffer_class( $2 ) if pare != nil && $2 != name # load parent class if needed | |
| 340 | |
| 4869 | 341 mixre = /.*\n\s*(include|prepend)\s*(.*)\s*\n/.match( classdef ) |
| 1121 | 342 load_buffer_module( $2 ) if mixre != nil && $2 != name # load mixins if needed |
| 343 | |
| 344 begin | |
| 345 eval classdef | |
| 346 rescue Exception | |
| 347 VIM::evaluate( "s:ErrMsg( 'Problem loading class \"%s\", was it already completed?' )" % name ) | |
| 348 end | |
| 349 dprint "load_buffer_class(%s) END" % name | |
| 350 end | |
| 838 | 351 |
| 1121 | 352 def load_buffer_module(name) |
| 353 dprint "load_buffer_module(%s) START" % name | |
| 354 classdef = get_buffer_entity(name, 's:GetBufferRubyModule("%s")') | |
| 355 return if classdef == nil | |
| 356 | |
| 357 begin | |
| 358 eval classdef | |
| 359 rescue Exception | |
| 360 VIM::evaluate( "s:ErrMsg( 'Problem loading module \"%s\", was it already completed?' )" % name ) | |
| 361 end | |
| 362 dprint "load_buffer_module(%s) END" % name | |
| 852 | 363 end |
| 1121 | 364 |
| 365 def get_buffer_entity(name, vimfun) | |
| 366 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading") | |
| 1668 | 367 return nil if loading_allowed.to_i.zero? |
| 1121 | 368 return nil if /(\"|\')+/.match( name ) |
| 369 buf = VIM::Buffer.current | |
| 370 nums = eval( VIM::evaluate( vimfun % name ) ) | |
| 371 return nil if nums == nil | |
| 372 return nil if nums.min == nums.max && nums.min == 0 | |
| 852 | 373 |
| 1121 | 374 dprint "get_buffer_entity START" |
| 375 visited = [] | |
| 376 clscnt = 0 | |
| 377 bufname = VIM::Buffer.current.name | |
| 378 classdef = "" | |
| 379 cur_line = VIM::Buffer.current.line_number | |
| 380 while (nums != nil && !(nums.min == 0 && nums.max == 0) ) | |
| 381 dprint "visited: %s" % visited.to_s | |
| 382 break if visited.index( nums ) | |
| 383 visited << nums | |
| 384 | |
| 385 nums.each do |x| | |
| 386 if x != cur_line | |
| 387 next if x == 0 | |
| 388 ln = buf[x] | |
| 15512 | 389 is_const = false |
| 390 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) | |
| 391 clscnt += 1 if /class|module/.match($1) | |
| 392 # We must make sure to load each constant only once to avoid errors | |
| 393 if is_const | |
| 394 ln.gsub!(/\s*?[|]{0,2}=\s*?/, '||=') | |
| 395 end | |
| 2225 | 396 #dprint "\$1$1 |
| 1121 | 397 classdef += "%s\n" % ln |
| 398 classdef += "end\n" if /def\s+/.match(ln) | |
| 399 dprint ln | |
| 400 end | |
| 401 end | |
| 402 end | |
| 840 | 403 |
| 1121 | 404 nm = "%s(::.*)*\", %s, \"" % [ name, nums.last ] |
| 405 nums = eval( VIM::evaluate( vimfun % nm ) ) | |
| 406 dprint "nm: \"%s\"" % nm | |
| 407 dprint "vimfun: %s" % (vimfun % nm) | |
| 408 dprint "got nums: %s" % nums.to_s | |
| 409 end | |
| 410 if classdef.length > 1 | |
| 411 classdef += "end\n"*clscnt | |
| 412 # classdef = "class %s\n%s\nend\n" % [ bufname.gsub( /\/|\\/, "_" ), classdef ] | |
| 413 end | |
| 840 | 414 |
| 1121 | 415 dprint "get_buffer_entity END" |
| 416 dprint "classdef====start" | |
| 417 lns = classdef.split( "\n" ) | |
| 418 lns.each { |x| dprint x } | |
| 419 dprint "classdef====end" | |
| 420 return classdef | |
| 421 end | |
| 422 | |
| 423 def get_var_type( receiver ) | |
| 424 if /(\"|\')+/.match( receiver ) | |
| 425 "String" | |
| 426 else | |
| 427 VIM::evaluate("s:GetRubyVarType('%s')" % receiver) | |
| 840 | 428 end |
| 429 end | |
| 430 | |
| 1121 | 431 def dprint( txt ) |
| 432 print txt if @@debug | |
| 433 end | |
| 434 | |
| 4869 | 435 def escape_vim_singlequote_string(str) |
| 436 str.to_s.gsub(/'/,"\\'") | |
| 437 end | |
| 438 | |
| 1121 | 439 def get_buffer_entity_list( type ) |
| 440 # this will be a little expensive. | |
| 441 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading") | |
| 442 allow_aggressive_load = VIM::evaluate("exists('g:rubycomplete_classes_in_global') && g:rubycomplete_classes_in_global") | |
| 1668 | 443 return [] if allow_aggressive_load.to_i.zero? || loading_allowed.to_i.zero? |
| 1121 | 444 |
| 445 buf = VIM::Buffer.current | |
| 446 eob = buf.length | |
| 447 ret = [] | |
| 448 rg = 1..eob | |
| 449 re = eval( "/^\s*%s\s*([A-Za-z0-9_:-]*)(\s*<\s*([A-Za-z0-9_:-]*))?\s*/" % type ) | |
| 840 | 450 |
| 1121 | 451 rg.each do |x| |
| 452 if re.match( buf[x] ) | |
| 453 next if type == "def" && eval( VIM::evaluate("s:IsPosInClassDef(%s)" % x) ) != nil | |
| 454 ret.push $1 | |
| 455 end | |
| 456 end | |
| 457 | |
| 458 return ret | |
| 459 end | |
| 460 | |
| 461 def get_buffer_modules | |
| 462 return get_buffer_entity_list( "modules" ) | |
| 463 end | |
| 464 | |
| 465 def get_buffer_methods | |
| 466 return get_buffer_entity_list( "def" ) | |
| 467 end | |
| 468 | |
| 469 def get_buffer_classes | |
| 470 return get_buffer_entity_list( "class" ) | |
| 471 end | |
| 472 | |
| 473 def load_rails | |
| 474 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails") | |
| 1668 | 475 return if allow_rails.to_i.zero? |
| 852 | 476 |
| 1121 | 477 buf_path = VIM::evaluate('expand("%:p")') |
| 478 file_name = VIM::evaluate('expand("%:t")') | |
| 479 vim_dir = VIM::evaluate('getcwd()') | |
| 480 file_dir = buf_path.gsub( file_name, '' ) | |
| 481 file_dir.gsub!( /\\/, "/" ) | |
| 482 vim_dir.gsub!( /\\/, "/" ) | |
| 483 vim_dir << "/" | |
| 484 dirs = [ vim_dir, file_dir ] | |
| 485 sdirs = [ "", "./", "../", "../../", "../../../", "../../../../" ] | |
| 486 rails_base = nil | |
| 487 | |
| 488 dirs.each do |dir| | |
| 489 sdirs.each do |sub| | |
| 490 trail = "%s%s" % [ dir, sub ] | |
| 491 tcfg = "%sconfig" % trail | |
| 492 | |
| 493 if File.exists?( tcfg ) | |
| 494 rails_base = trail | |
| 495 break | |
| 496 end | |
| 497 end | |
| 498 break if rails_base | |
| 499 end | |
| 838 | 500 |
| 1121 | 501 return if rails_base == nil |
| 502 $:.push rails_base unless $:.index( rails_base ) | |
| 503 | |
| 504 rails_config = rails_base + "config/" | |
| 505 rails_lib = rails_base + "lib/" | |
| 506 $:.push rails_config unless $:.index( rails_config ) | |
| 507 $:.push rails_lib unless $:.index( rails_lib ) | |
| 508 | |
| 509 bootfile = rails_config + "boot.rb" | |
| 510 envfile = rails_config + "environment.rb" | |
| 511 if File.exists?( bootfile ) && File.exists?( envfile ) | |
| 512 begin | |
| 513 require bootfile | |
| 514 require envfile | |
| 515 begin | |
| 516 require 'console_app' | |
| 517 require 'console_with_helpers' | |
| 518 rescue Exception | |
| 519 dprint "Rails 1.1+ Error %s" % $! | |
| 520 # assume 1.0 | |
| 521 end | |
| 522 #eval( "Rails::Initializer.run" ) #not necessary? | |
| 523 VIM::command('let s:rubycomplete_rails_loaded = 1') | |
| 524 dprint "rails loaded" | |
| 525 rescue Exception | |
| 526 dprint "Rails Error %s" % $! | |
| 527 VIM::evaluate( "s:ErrMsg('Error loading rails environment')" ) | |
| 528 end | |
| 838 | 529 end |
| 530 end | |
| 852 | 531 |
| 1121 | 532 def get_rails_helpers |
| 533 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails") | |
| 534 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded') | |
| 1668 | 535 return [] if allow_rails.to_i.zero? || rails_loaded.to_i.zero? |
| 1121 | 536 |
| 537 buf_path = VIM::evaluate('expand("%:p")') | |
| 538 buf_path.gsub!( /\\/, "/" ) | |
| 539 path_elm = buf_path.split( "/" ) | |
| 540 dprint "buf_path: %s" % buf_path | |
| 541 types = [ "app", "db", "lib", "test", "components", "script" ] | |
| 542 | |
| 543 i = nil | |
| 544 ret = [] | |
| 545 type = nil | |
| 546 types.each do |t| | |
| 547 i = path_elm.index( t ) | |
| 548 break if i | |
| 549 end | |
| 550 type = path_elm[i] | |
| 551 type.downcase! | |
| 843 | 552 |
| 1121 | 553 dprint "type: %s" % type |
| 554 case type | |
| 555 when "app" | |
| 556 i += 1 | |
| 557 subtype = path_elm[i] | |
| 558 subtype.downcase! | |
| 559 | |
| 560 dprint "subtype: %s" % subtype | |
| 561 case subtype | |
| 562 when "views" | |
| 563 ret += ActionView::Base.instance_methods | |
| 564 ret += ActionView::Base.methods | |
| 565 when "controllers" | |
| 566 ret += ActionController::Base.instance_methods | |
| 567 ret += ActionController::Base.methods | |
| 568 when "models" | |
| 569 ret += ActiveRecord::Base.instance_methods | |
| 570 ret += ActiveRecord::Base.methods | |
| 571 end | |
| 572 | |
| 573 when "db" | |
| 574 ret += ActiveRecord::ConnectionAdapters::SchemaStatements.instance_methods | |
| 575 ret += ActiveRecord::ConnectionAdapters::SchemaStatements.methods | |
| 852 | 576 end |
| 1121 | 577 |
| 578 return ret | |
| 840 | 579 end |
| 1121 | 580 |
| 581 def add_rails_columns( cls ) | |
| 582 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails") | |
| 583 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded') | |
| 1668 | 584 return [] if allow_rails.to_i.zero? || rails_loaded.to_i.zero? |
| 838 | 585 |
| 1121 | 586 begin |
| 587 eval( "#{cls}.establish_connection" ) | |
| 588 return [] unless eval( "#{cls}.ancestors.include?(ActiveRecord::Base).to_s" ) | |
| 589 col = eval( "#{cls}.column_names" ) | |
| 590 return col if col | |
| 591 rescue | |
| 592 dprint "add_rails_columns err: (cls: %s) %s" % [ cls, $! ] | |
| 593 return [] | |
| 594 end | |
| 595 return [] | |
| 596 end | |
| 597 | |
| 598 def clean_sel(sel, msg) | |
| 4869 | 599 ret = sel.reject{|x|x.nil?}.uniq |
| 600 ret = ret.grep(/^#{Regexp.quote(msg)}/) if msg != nil | |
| 601 ret | |
| 1121 | 602 end |
| 603 | |
| 604 def get_rails_view_methods | |
| 605 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails") | |
| 606 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded') | |
| 1668 | 607 return [] if allow_rails.to_i.zero? || rails_loaded.to_i.zero? |
| 1121 | 608 |
| 609 buf_path = VIM::evaluate('expand("%:p")') | |
| 610 buf_path.gsub!( /\\/, "/" ) | |
| 611 pelm = buf_path.split( "/" ) | |
| 612 idx = pelm.index( "views" ) | |
| 613 | |
| 614 return [] unless idx | |
| 615 idx += 1 | |
| 831 | 616 |
| 1121 | 617 clspl = pelm[idx].camelize.pluralize |
| 618 cls = clspl.singularize | |
| 619 | |
| 620 ret = [] | |
| 621 begin | |
| 622 ret += eval( "#{cls}.instance_methods" ) | |
| 623 ret += eval( "#{clspl}Helper.instance_methods" ) | |
| 624 rescue Exception | |
| 625 dprint "Error: Unable to load rails view helpers for %s: %s" % [ cls, $! ] | |
| 626 end | |
| 627 | |
| 628 return ret | |
| 629 end | |
| 630 # }}} buffer analysis magic | |
| 838 | 631 |
| 1121 | 632 # {{{ main completion code |
| 633 def self.preload_rails | |
| 634 a = VimRubyCompletion.new | |
| 15512 | 635 if VIM::evaluate("has('nvim')") == 0 |
| 636 require 'thread' | |
| 637 Thread.new(a) do |b| | |
| 638 begin | |
| 639 b.load_rails | |
| 640 rescue | |
| 641 end | |
| 1121 | 642 end |
| 643 end | |
| 644 a.load_rails | |
| 645 rescue | |
| 646 end | |
| 852 | 647 |
| 1121 | 648 def self.get_completions(base) |
| 649 b = VimRubyCompletion.new | |
| 650 b.get_completions base | |
| 838 | 651 end |
| 852 | 652 |
| 1121 | 653 def get_completions(base) |
| 654 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading") | |
| 1668 | 655 if loading_allowed.to_i == 1 |
| 1121 | 656 load_requires |
| 657 load_rails | |
| 658 end | |
| 659 | |
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660 want_gems = VIM::evaluate("get(g:, 'rubycomplete_load_gemfile')") |
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661 load_gems unless want_gems.to_i.zero? |
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662 |
| 1121 | 663 input = VIM::Buffer.current.line |
| 664 cpos = VIM::Window.current.cursor[1] - 1 | |
| 665 input = input[0..cpos] | |
| 666 input += base | |
| 667 input.sub!(/.*[ \t\n\"\\'`><=;|&{(]/, '') # Readline.basic_word_break_characters | |
| 668 input.sub!(/self\./, '') | |
| 669 input.sub!(/.*((\.\.[\[(]?)|([\[(]))/, '') | |
| 670 | |
| 671 dprint 'input %s' % input | |
| 672 message = nil | |
| 673 receiver = nil | |
| 674 methods = [] | |
| 675 variables = [] | |
| 676 classes = [] | |
| 677 constants = [] | |
| 678 | |
| 679 case input | |
| 680 when /^(\/[^\/]*\/)\.([^.]*)$/ # Regexp | |
| 681 receiver = $1 | |
| 682 message = Regexp.quote($2) | |
| 683 methods = Regexp.instance_methods(true) | |
| 684 | |
| 685 when /^([^\]]*\])\.([^.]*)$/ # Array | |
| 686 receiver = $1 | |
| 687 message = Regexp.quote($2) | |
| 688 methods = Array.instance_methods(true) | |
| 852 | 689 |
| 1121 | 690 when /^([^\}]*\})\.([^.]*)$/ # Proc or Hash |
| 691 receiver = $1 | |
| 692 message = Regexp.quote($2) | |
| 693 methods = Proc.instance_methods(true) | Hash.instance_methods(true) | |
| 694 | |
| 695 when /^(:[^:.]*)$/ # Symbol | |
| 696 dprint "symbol" | |
| 697 if Symbol.respond_to?(:all_symbols) | |
| 698 receiver = $1 | |
| 699 message = $1.sub( /:/, '' ) | |
| 700 methods = Symbol.all_symbols.collect{|s| s.id2name} | |
| 701 methods.delete_if { |c| c.match( /'/ ) } | |
| 702 end | |
| 703 | |
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704 when /^::([A-Z][^:\.\(]*)?$/ # Absolute Constant or class methods |
| 1121 | 705 dprint "const or cls" |
| 706 receiver = $1 | |
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707 methods = Object.constants.collect{ |c| c.to_s }.grep(/^#{receiver}/) |
| 831 | 708 |
| 2225 | 709 when /^(((::)?[A-Z][^:.\(]*)+?)::?([^:.]*)$/ # Constant or class methods |
| 1121 | 710 receiver = $1 |
| 711 message = Regexp.quote($4) | |
| 712 dprint "const or cls 2 [recv: \'%s\', msg: \'%s\']" % [ receiver, message ] | |
| 713 load_buffer_class( receiver ) | |
| 15512 | 714 load_buffer_module( receiver ) |
| 1121 | 715 begin |
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716 constants = eval("#{receiver}.constants").collect{ |c| c.to_s }.grep(/^#{message}/) |
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717 methods = eval("#{receiver}.methods").collect{ |m| m.to_s }.grep(/^#{message}/) |
| 1121 | 718 rescue Exception |
| 719 dprint "exception: %s" % $! | |
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720 constants = [] |
| 1121 | 721 methods = [] |
| 722 end | |
| 723 | |
| 724 when /^(:[^:.]+)\.([^.]*)$/ # Symbol | |
| 725 dprint "symbol" | |
| 726 receiver = $1 | |
| 727 message = Regexp.quote($2) | |
| 728 methods = Symbol.instance_methods(true) | |
| 838 | 729 |
| 1121 | 730 when /^([0-9_]+(\.[0-9_]+)?(e[0-9]+)?)\.([^.]*)$/ # Numeric |
| 731 dprint "numeric" | |
| 732 receiver = $1 | |
| 733 message = Regexp.quote($4) | |
| 734 begin | |
| 735 methods = eval(receiver).methods | |
| 736 rescue Exception | |
| 737 methods = [] | |
| 738 end | |
| 739 | |
| 740 when /^(\$[^.]*)$/ #global | |
| 741 dprint "global" | |
| 742 methods = global_variables.grep(Regexp.new(Regexp.quote($1))) | |
| 743 | |
| 2225 | 744 when /^((\.?[^.]+)+?)\.([^.]*)$/ # variable |
| 1121 | 745 dprint "variable" |
| 746 receiver = $1 | |
| 747 message = Regexp.quote($3) | |
| 748 load_buffer_class( receiver ) | |
| 749 | |
| 750 cv = eval("self.class.constants") | |
| 751 vartype = get_var_type( receiver ) | |
| 752 dprint "vartype: %s" % vartype | |
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commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
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753 |
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commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
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754 invalid_vartype = ['', "gets"] |
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43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
755 if !invalid_vartype.include?(vartype) |
| 1121 | 756 load_buffer_class( vartype ) |
| 838 | 757 |
| 1121 | 758 begin |
| 759 methods = eval("#{vartype}.instance_methods") | |
| 760 variables = eval("#{vartype}.instance_variables") | |
| 761 rescue Exception | |
| 762 dprint "load_buffer_class err: %s" % $! | |
| 763 end | |
| 764 elsif (cv).include?(receiver) | |
| 765 # foo.func and foo is local var. | |
| 766 methods = eval("#{receiver}.methods") | |
| 767 vartype = receiver | |
| 768 elsif /^[A-Z]/ =~ receiver and /\./ !~ receiver | |
| 769 vartype = receiver | |
| 770 # Foo::Bar.func | |
| 771 begin | |
| 772 methods = eval("#{receiver}.methods") | |
| 773 rescue Exception | |
| 774 end | |
| 775 else | |
| 776 # func1.func2 | |
| 777 ObjectSpace.each_object(Module){|m| | |
| 778 next if m.name != "IRB::Context" and | |
| 779 /^(IRB|SLex|RubyLex|RubyToken)/ =~ m.name | |
| 780 methods.concat m.instance_methods(false) | |
| 781 } | |
| 782 end | |
|
10048
43efa4f5a8ea
commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
Christian Brabandt <cb@256bit.org>
parents:
4869
diff
changeset
|
783 variables += add_rails_columns( "#{vartype}" ) if vartype && !invalid_vartype.include?(vartype) |
| 831 | 784 |
| 1121 | 785 when /^\(?\s*[A-Za-z0-9:^@.%\/+*\(\)]+\.\.\.?[A-Za-z0-9:^@.%\/+*\(\)]+\s*\)?\.([^.]*)/ |
| 786 message = $1 | |
| 787 methods = Range.instance_methods(true) | |
| 788 | |
| 789 when /^\.([^.]*)$/ # unknown(maybe String) | |
| 790 message = Regexp.quote($1) | |
| 791 methods = String.instance_methods(true) | |
| 792 | |
| 793 else | |
| 794 dprint "default/other" | |
| 795 inclass = eval( VIM::evaluate("s:IsInClassDef()") ) | |
| 796 | |
| 797 if inclass != nil | |
| 798 dprint "inclass" | |
| 799 classdef = "%s\n" % VIM::Buffer.current[ inclass.min ] | |
| 800 found = /^\s*class\s*([A-Za-z0-9_-]*)(\s*<\s*([A-Za-z0-9_:-]*))?\s*\n$/.match( classdef ) | |
| 801 | |
| 802 if found != nil | |
| 803 receiver = $1 | |
| 804 message = input | |
| 805 load_buffer_class( receiver ) | |
| 806 begin | |
| 807 methods = eval( "#{receiver}.instance_methods" ) | |
| 808 variables += add_rails_columns( "#{receiver}" ) | |
| 809 rescue Exception | |
| 810 found = nil | |
| 811 end | |
| 812 end | |
| 838 | 813 end |
| 831 | 814 |
| 1121 | 815 if inclass == nil || found == nil |
| 816 dprint "inclass == nil" | |
| 817 methods = get_buffer_methods | |
| 818 methods += get_rails_view_methods | |
| 831 | 819 |
| 1121 | 820 cls_const = Class.constants |
| 821 constants = cls_const.select { |c| /^[A-Z_-]+$/.match( c ) } | |
| 822 classes = eval("self.class.constants") - constants | |
| 823 classes += get_buffer_classes | |
| 824 classes += get_buffer_modules | |
| 831 | 825 |
| 1121 | 826 include_objectspace = VIM::evaluate("exists('g:rubycomplete_include_objectspace') && g:rubycomplete_include_objectspace") |
| 827 ObjectSpace.each_object(Class) { |cls| classes << cls.to_s } if include_objectspace == "1" | |
| 828 message = receiver = input | |
| 838 | 829 end |
| 830 | |
| 1121 | 831 methods += get_rails_helpers |
| 832 methods += Kernel.public_methods | |
| 838 | 833 end |
| 852 | 834 |
| 1121 | 835 include_object = VIM::evaluate("exists('g:rubycomplete_include_object') && g:rubycomplete_include_object") |
| 836 methods = clean_sel( methods, message ) | |
| 837 methods = (methods-Object.instance_methods) if include_object == "0" | |
| 838 rbcmeth = (VimRubyCompletion.instance_methods-Object.instance_methods) # lets remove those rubycomplete methods | |
| 839 methods = (methods-rbcmeth) | |
| 840 | |
| 841 variables = clean_sel( variables, message ) | |
| 842 classes = clean_sel( classes, message ) - ["VimRubyCompletion"] | |
| 843 constants = clean_sel( constants, message ) | |
| 844 | |
| 845 valid = [] | |
| 4869 | 846 valid += methods.collect { |m| { :name => m.to_s, :type => 'm' } } |
| 847 valid += variables.collect { |v| { :name => v.to_s, :type => 'v' } } | |
| 848 valid += classes.collect { |c| { :name => c.to_s, :type => 't' } } | |
| 849 valid += constants.collect { |d| { :name => d.to_s, :type => 'd' } } | |
| 1121 | 850 valid.sort! { |x,y| x[:name] <=> y[:name] } |
| 851 | |
| 852 outp = "" | |
| 853 | |
| 854 rg = 0..valid.length | |
| 855 rg.step(150) do |x| | |
| 856 stpos = 0+x | |
| 857 enpos = 150+x | |
| 4869 | 858 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 | 859 outp.sub!(/,$/, '') |
| 860 | |
| 861 VIM::command("call extend(g:rubycomplete_completions, [%s])" % outp) | |
| 862 outp = "" | |
| 831 | 863 end |
| 838 | 864 end |
| 1121 | 865 # }}} main completion code |
| 838 | 866 |
| 1121 | 867 end # VimRubyCompletion |
| 840 | 868 # }}} ruby completion |
| 831 | 869 RUBYEOF |
| 870 endfunction | |
| 871 | |
| 1121 | 872 let s:rubycomplete_rails_loaded = 0 |
| 838 | 873 |
| 831 | 874 call s:DefRuby() |
| 1121 | 875 "}}} ruby-side code |
| 876 | |
| 877 " vim:tw=78:sw=4:ts=8:et:fdm=marker:ft=vim:norl: |