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1 " Vim completion script
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2 " Language: Ruby
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3 " Maintainer: Mark Guzman <segfault@hasno.info>
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4 " URL: https://github.com/vim-ruby/vim-ruby
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5 " Release Coordinator: Doug Kearns <dougkearns@gmail.com>
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6 " Maintainer Version: 0.8.1
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7 " ----------------------------------------------------------------------------
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8 "
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9 " Ruby IRB/Complete author: Keiju ISHITSUKA(keiju@ishitsuka.com)
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10 " ----------------------------------------------------------------------------
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11
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12 " {{{ requirement checks
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13
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14 function! s:ErrMsg(msg)
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15 echohl ErrorMsg
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16 echo a:msg
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17 echohl None
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18 endfunction
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19
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20 if !has('ruby')
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21 call s:ErrMsg( "Error: Rubycomplete requires vim compiled with +ruby" )
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22 call s:ErrMsg( "Error: falling back to syntax completion" )
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23 " lets fall back to syntax completion
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24 setlocal omnifunc=syntaxcomplete#Complete
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25 finish
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26 endif
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27
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28 if version < 700
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29 call s:ErrMsg( "Error: Required vim >= 7.0" )
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30 finish
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31 endif
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32 " }}} requirement checks
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33
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34 " {{{ configuration failsafe initialization
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35 if !exists("g:rubycomplete_rails")
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36 let g:rubycomplete_rails = 0
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37 endif
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38
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39 if !exists("g:rubycomplete_classes_in_global")
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40 let g:rubycomplete_classes_in_global = 0
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41 endif
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42
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43 if !exists("g:rubycomplete_buffer_loading")
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44 let g:rubycomplete_buffer_loading = 0
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45 endif
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46
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47 if !exists("g:rubycomplete_include_object")
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48 let g:rubycomplete_include_object = 0
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49 endif
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50
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51 if !exists("g:rubycomplete_include_objectspace")
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52 let g:rubycomplete_include_objectspace = 0
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53 endif
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54 " }}} configuration failsafe initialization
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55
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56 " {{{ vim-side support functions
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57 let s:rubycomplete_debug = 0
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58
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59 function! s:dprint(msg)
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60 if s:rubycomplete_debug == 1
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61 echom a:msg
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62 endif
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63 endfunction
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64
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65 function! s:GetBufferRubyModule(name, ...)
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66 if a:0 == 1
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67 let [snum,enum] = s:GetBufferRubyEntity(a:name, "module", a:1)
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68 else
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69 let [snum,enum] = s:GetBufferRubyEntity(a:name, "module")
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70 endif
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71 return snum . '..' . enum
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72 endfunction
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73
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74 function! s:GetBufferRubyClass(name, ...)
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75 if a:0 >= 1
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76 let [snum,enum] = s:GetBufferRubyEntity(a:name, "class", a:1)
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77 else
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78 let [snum,enum] = s:GetBufferRubyEntity(a:name, "class")
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79 endif
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80 return snum . '..' . enum
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81 endfunction
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82
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83 function! s:GetBufferRubySingletonMethods(name)
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84 endfunction
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85
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86 function! s:GetBufferRubyEntity( name, type, ... )
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87 let lastpos = getpos(".")
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88 let lastline = lastpos
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89 if (a:0 >= 1)
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90 let lastline = [ 0, a:1, 0, 0 ]
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91 call cursor( a:1, 0 )
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92 endif
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93
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94 let stopline = 1
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95
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96 let crex = '^\s*\<' . a:type . '\>\s*\<' . a:name . '\>\s*\(<\s*.*\s*\)\?'
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97 let [lnum,lcol] = searchpos( crex, 'w' )
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98 "let [lnum,lcol] = searchpairpos( crex . '\zs', '', '\(end\|}\)', 'w' )
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99
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100 if lnum == 0 && lcol == 0
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101 call cursor(lastpos[1], lastpos[2])
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102 return [0,0]
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103 endif
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104
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105 let curpos = getpos(".")
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106 let [enum,ecol] = searchpairpos( crex, '', '\(end\|}\)', 'wr' )
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107 call cursor(lastpos[1], lastpos[2])
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108
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109 if lnum > enum
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110 return [0,0]
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111 endif
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112 " we found a the class def
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113 return [lnum,enum]
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114 endfunction
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115
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116 function! s:IsInClassDef()
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117 return s:IsPosInClassDef( line('.') )
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118 endfunction
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119
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120 function! s:IsPosInClassDef(pos)
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121 let [snum,enum] = s:GetBufferRubyEntity( '.*', "class" )
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122 let ret = 'nil'
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123
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124 if snum < a:pos && a:pos < enum
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125 let ret = snum . '..' . enum
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126 endif
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127
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128 return ret
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129 endfunction
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130
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131 function! s:GetRubyVarType(v)
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132 let stopline = 1
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133 let vtp = ''
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134 let pos = getpos('.')
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135 let sstr = '^\s*#\s*@var\s*'.escape(a:v, '*').'\>\s\+[^ \t]\+\s*$'
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136 let [lnum,lcol] = searchpos(sstr,'nb',stopline)
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137 if lnum != 0 && lcol != 0
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138 call setpos('.',pos)
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139 let str = getline(lnum)
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140 let vtp = substitute(str,sstr,'\1','')
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141 return vtp
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142 endif
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143 call setpos('.',pos)
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144 let ctors = '\(now\|new\|open\|get_instance'
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145 if exists('g:rubycomplete_rails') && g:rubycomplete_rails == 1 && s:rubycomplete_rails_loaded == 1
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146 let ctors = ctors.'\|find\|create'
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147 else
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148 endif
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149 let ctors = ctors.'\)'
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150
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151 let fstr = '=\s*\([^ \t]\+.' . ctors .'\>\|[\[{"''/]\|%[xwQqr][(\[{@]\|[A-Za-z0-9@:\-()\.]\+...\?\|lambda\|&\)'
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152 let sstr = ''.a:v.'\>\s*[+\-*/]*'.fstr
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153 let [lnum,lcol] = searchpos(sstr,'nb',stopline)
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154 if lnum != 0 && lcol != 0
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155 let str = matchstr(getline(lnum),fstr,lcol)
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156 let str = substitute(str,'^=\s*','','')
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157
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158 call setpos('.',pos)
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159 if str == '"' || str == '''' || stridx(tolower(str), '%q[') != -1
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160 return 'String'
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161 elseif str == '[' || stridx(str, '%w[') != -1
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162 return 'Array'
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163 elseif str == '{'
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164 return 'Hash'
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165 elseif str == '/' || str == '%r{'
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166 return 'Regexp'
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167 elseif strlen(str) >= 4 && stridx(str,'..') != -1
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168 return 'Range'
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169 elseif stridx(str, 'lambda') != -1 || str == '&'
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170 return 'Proc'
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171 elseif strlen(str) > 4
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172 let l = stridx(str,'.')
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173 return str[0:l-1]
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174 end
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175 return ''
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176 endif
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177 call setpos('.',pos)
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178 return ''
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179 endfunction
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180
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181 "}}} vim-side support functions
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182
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183 "{{{ vim-side completion function
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184 function! rubycomplete#Init()
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185 execute "ruby VimRubyCompletion.preload_rails"
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186 endfunction
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187
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188 function! rubycomplete#Complete(findstart, base)
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189 "findstart = 1 when we need to get the text length
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190 if a:findstart
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191 let line = getline('.')
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192 let idx = col('.')
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193 while idx > 0
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194 let idx -= 1
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195 let c = line[idx-1]
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196 if c =~ '\w'
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197 continue
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198 elseif ! c =~ '\.'
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199 idx = -1
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200 break
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201 else
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202 break
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203 endif
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204 endwhile
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205
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206 return idx
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207 "findstart = 0 when we need to return the list of completions
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208 else
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209 let g:rubycomplete_completions = []
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210 execute "ruby VimRubyCompletion.get_completions('" . a:base . "')"
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211 return g:rubycomplete_completions
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212 endif
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213 endfunction
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214 "}}} vim-side completion function
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215
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216 "{{{ ruby-side code
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217 function! s:DefRuby()
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218 ruby << RUBYEOF
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219 # {{{ ruby completion
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220
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221 begin
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222 require 'rubygems' # let's assume this is safe...?
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223 rescue Exception
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224 #ignore?
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225 end
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226 class VimRubyCompletion
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227 # {{{ constants
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228 @@debug = false
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229 @@ReservedWords = [
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230 "BEGIN", "END",
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231 "alias", "and",
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232 "begin", "break",
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233 "case", "class",
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234 "def", "defined", "do",
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235 "else", "elsif", "end", "ensure",
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236 "false", "for",
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237 "if", "in",
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238 "module",
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239 "next", "nil", "not",
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240 "or",
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241 "redo", "rescue", "retry", "return",
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242 "self", "super",
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243 "then", "true",
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244 "undef", "unless", "until",
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245 "when", "while",
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246 "yield",
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247 ]
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248
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249 @@Operators = [ "%", "&", "*", "**", "+", "-", "/",
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250 "<", "<<", "<=", "<=>", "==", "===", "=~", ">", ">=", ">>",
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251 "[]", "[]=", "^", ]
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252 # }}} constants
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253
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254 # {{{ buffer analysis magic
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255 def load_requires
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256 buf = VIM::Buffer.current
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257 enum = buf.line_number
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258 nums = Range.new( 1, enum )
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259 nums.each do |x|
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260 ln = buf[x]
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261 begin
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262 eval( "require %s" % $1 ) if /.*require\s*(.*)$/.match( ln )
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263 rescue Exception
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264 #ignore?
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265 end
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266 end
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267 end
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268
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269 def load_buffer_class(name)
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270 dprint "load_buffer_class(%s) START" % name
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271 classdef = get_buffer_entity(name, 's:GetBufferRubyClass("%s")')
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272 return if classdef == nil
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273
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274 pare = /^\s*class\s*(.*)\s*<\s*(.*)\s*\n/.match( classdef )
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275 load_buffer_class( $2 ) if pare != nil && $2 != name # load parent class if needed
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276
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277 mixre = /.*\n\s*(include|prepend)\s*(.*)\s*\n/.match( classdef )
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278 load_buffer_module( $2 ) if mixre != nil && $2 != name # load mixins if needed
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279
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280 begin
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281 eval classdef
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282 rescue Exception
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283 VIM::evaluate( "s:ErrMsg( 'Problem loading class \"%s\", was it already completed?' )" % name )
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284 end
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285 dprint "load_buffer_class(%s) END" % name
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286 end
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838
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287
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288 def load_buffer_module(name)
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289 dprint "load_buffer_module(%s) START" % name
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290 classdef = get_buffer_entity(name, 's:GetBufferRubyModule("%s")')
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291 return if classdef == nil
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292
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293 begin
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294 eval classdef
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295 rescue Exception
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296 VIM::evaluate( "s:ErrMsg( 'Problem loading module \"%s\", was it already completed?' )" % name )
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297 end
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298 dprint "load_buffer_module(%s) END" % name
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299 end
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300
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301 def get_buffer_entity(name, vimfun)
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302 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading")
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303 return nil if loading_allowed.to_i.zero?
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304 return nil if /(\"|\')+/.match( name )
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305 buf = VIM::Buffer.current
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306 nums = eval( VIM::evaluate( vimfun % name ) )
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307 return nil if nums == nil
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308 return nil if nums.min == nums.max && nums.min == 0
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309
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310 dprint "get_buffer_entity START"
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311 visited = []
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312 clscnt = 0
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313 bufname = VIM::Buffer.current.name
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314 classdef = ""
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315 cur_line = VIM::Buffer.current.line_number
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316 while (nums != nil && !(nums.min == 0 && nums.max == 0) )
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317 dprint "visited: %s" % visited.to_s
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318 break if visited.index( nums )
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319 visited << nums
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320
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321 nums.each do |x|
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322 if x != cur_line
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323 next if x == 0
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324 ln = buf[x]
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325 if /^\s*(module|class|def|include)\s+/.match(ln)
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326 clscnt += 1 if $1 == "class"
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327 #dprint "\$1$1
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328 classdef += "%s\n" % ln
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329 classdef += "end\n" if /def\s+/.match(ln)
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330 dprint ln
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331 end
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332 end
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333 end
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840
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334
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335 nm = "%s(::.*)*\", %s, \"" % [ name, nums.last ]
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336 nums = eval( VIM::evaluate( vimfun % nm ) )
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337 dprint "nm: \"%s\"" % nm
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338 dprint "vimfun: %s" % (vimfun % nm)
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339 dprint "got nums: %s" % nums.to_s
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340 end
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341 if classdef.length > 1
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342 classdef += "end\n"*clscnt
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343 # classdef = "class %s\n%s\nend\n" % [ bufname.gsub( /\/|\\/, "_" ), classdef ]
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344 end
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840
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345
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346 dprint "get_buffer_entity END"
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347 dprint "classdef====start"
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348 lns = classdef.split( "\n" )
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349 lns.each { |x| dprint x }
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350 dprint "classdef====end"
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351 return classdef
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352 end
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353
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354 def get_var_type( receiver )
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355 if /(\"|\')+/.match( receiver )
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356 "String"
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357 else
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358 VIM::evaluate("s:GetRubyVarType('%s')" % receiver)
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840
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359 end
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360 end
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361
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1121
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362 def dprint( txt )
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363 print txt if @@debug
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364 end
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365
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4869
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366 def escape_vim_singlequote_string(str)
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367 str.to_s.gsub(/'/,"\\'")
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368 end
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369
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370 def get_buffer_entity_list( type )
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371 # this will be a little expensive.
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372 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading")
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373 allow_aggressive_load = VIM::evaluate("exists('g:rubycomplete_classes_in_global') && g:rubycomplete_classes_in_global")
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374 return [] if allow_aggressive_load.to_i.zero? || loading_allowed.to_i.zero?
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1121
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375
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376 buf = VIM::Buffer.current
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377 eob = buf.length
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378 ret = []
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379 rg = 1..eob
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380 re = eval( "/^\s*%s\s*([A-Za-z0-9_:-]*)(\s*<\s*([A-Za-z0-9_:-]*))?\s*/" % type )
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840
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381
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382 rg.each do |x|
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383 if re.match( buf[x] )
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|
384 next if type == "def" && eval( VIM::evaluate("s:IsPosInClassDef(%s)" % x) ) != nil
|
|
|
385 ret.push $1
|
|
|
386 end
|
|
|
387 end
|
|
|
388
|
|
|
389 return ret
|
|
|
390 end
|
|
|
391
|
|
|
392 def get_buffer_modules
|
|
|
393 return get_buffer_entity_list( "modules" )
|
|
|
394 end
|
|
|
395
|
|
|
396 def get_buffer_methods
|
|
|
397 return get_buffer_entity_list( "def" )
|
|
|
398 end
|
|
|
399
|
|
|
400 def get_buffer_classes
|
|
|
401 return get_buffer_entity_list( "class" )
|
|
|
402 end
|
|
|
403
|
|
|
404
|
|
|
405 def load_rails
|
|
|
406 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails")
|
|
1668
|
407 return if allow_rails.to_i.zero?
|
|
852
|
408
|
|
1121
|
409 buf_path = VIM::evaluate('expand("%:p")')
|
|
|
410 file_name = VIM::evaluate('expand("%:t")')
|
|
|
411 vim_dir = VIM::evaluate('getcwd()')
|
|
|
412 file_dir = buf_path.gsub( file_name, '' )
|
|
|
413 file_dir.gsub!( /\\/, "/" )
|
|
|
414 vim_dir.gsub!( /\\/, "/" )
|
|
|
415 vim_dir << "/"
|
|
|
416 dirs = [ vim_dir, file_dir ]
|
|
|
417 sdirs = [ "", "./", "../", "../../", "../../../", "../../../../" ]
|
|
|
418 rails_base = nil
|
|
|
419
|
|
|
420 dirs.each do |dir|
|
|
|
421 sdirs.each do |sub|
|
|
|
422 trail = "%s%s" % [ dir, sub ]
|
|
|
423 tcfg = "%sconfig" % trail
|
|
|
424
|
|
|
425 if File.exists?( tcfg )
|
|
|
426 rails_base = trail
|
|
|
427 break
|
|
|
428 end
|
|
|
429 end
|
|
|
430 break if rails_base
|
|
|
431 end
|
|
838
|
432
|
|
1121
|
433 return if rails_base == nil
|
|
|
434 $:.push rails_base unless $:.index( rails_base )
|
|
|
435
|
|
|
436 rails_config = rails_base + "config/"
|
|
|
437 rails_lib = rails_base + "lib/"
|
|
|
438 $:.push rails_config unless $:.index( rails_config )
|
|
|
439 $:.push rails_lib unless $:.index( rails_lib )
|
|
|
440
|
|
|
441 bootfile = rails_config + "boot.rb"
|
|
|
442 envfile = rails_config + "environment.rb"
|
|
|
443 if File.exists?( bootfile ) && File.exists?( envfile )
|
|
|
444 begin
|
|
|
445 require bootfile
|
|
|
446 require envfile
|
|
|
447 begin
|
|
|
448 require 'console_app'
|
|
|
449 require 'console_with_helpers'
|
|
|
450 rescue Exception
|
|
|
451 dprint "Rails 1.1+ Error %s" % $!
|
|
|
452 # assume 1.0
|
|
|
453 end
|
|
|
454 #eval( "Rails::Initializer.run" ) #not necessary?
|
|
|
455 VIM::command('let s:rubycomplete_rails_loaded = 1')
|
|
|
456 dprint "rails loaded"
|
|
|
457 rescue Exception
|
|
|
458 dprint "Rails Error %s" % $!
|
|
|
459 VIM::evaluate( "s:ErrMsg('Error loading rails environment')" )
|
|
|
460 end
|
|
838
|
461 end
|
|
|
462 end
|
|
852
|
463
|
|
1121
|
464 def get_rails_helpers
|
|
|
465 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails")
|
|
|
466 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded')
|
|
1668
|
467 return [] if allow_rails.to_i.zero? || rails_loaded.to_i.zero?
|
|
1121
|
468
|
|
|
469 buf_path = VIM::evaluate('expand("%:p")')
|
|
|
470 buf_path.gsub!( /\\/, "/" )
|
|
|
471 path_elm = buf_path.split( "/" )
|
|
|
472 dprint "buf_path: %s" % buf_path
|
|
|
473 types = [ "app", "db", "lib", "test", "components", "script" ]
|
|
|
474
|
|
|
475 i = nil
|
|
|
476 ret = []
|
|
|
477 type = nil
|
|
|
478 types.each do |t|
|
|
|
479 i = path_elm.index( t )
|
|
|
480 break if i
|
|
|
481 end
|
|
|
482 type = path_elm[i]
|
|
|
483 type.downcase!
|
|
843
|
484
|
|
1121
|
485 dprint "type: %s" % type
|
|
|
486 case type
|
|
|
487 when "app"
|
|
|
488 i += 1
|
|
|
489 subtype = path_elm[i]
|
|
|
490 subtype.downcase!
|
|
|
491
|
|
|
492 dprint "subtype: %s" % subtype
|
|
|
493 case subtype
|
|
|
494 when "views"
|
|
|
495 ret += ActionView::Base.instance_methods
|
|
|
496 ret += ActionView::Base.methods
|
|
|
497 when "controllers"
|
|
|
498 ret += ActionController::Base.instance_methods
|
|
|
499 ret += ActionController::Base.methods
|
|
|
500 when "models"
|
|
|
501 ret += ActiveRecord::Base.instance_methods
|
|
|
502 ret += ActiveRecord::Base.methods
|
|
|
503 end
|
|
|
504
|
|
|
505 when "db"
|
|
|
506 ret += ActiveRecord::ConnectionAdapters::SchemaStatements.instance_methods
|
|
|
507 ret += ActiveRecord::ConnectionAdapters::SchemaStatements.methods
|
|
852
|
508 end
|
|
1121
|
509
|
|
|
510
|
|
|
511 return ret
|
|
840
|
512 end
|
|
1121
|
513
|
|
|
514 def add_rails_columns( cls )
|
|
|
515 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails")
|
|
|
516 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded')
|
|
1668
|
517 return [] if allow_rails.to_i.zero? || rails_loaded.to_i.zero?
|
|
838
|
518
|
|
1121
|
519 begin
|
|
|
520 eval( "#{cls}.establish_connection" )
|
|
|
521 return [] unless eval( "#{cls}.ancestors.include?(ActiveRecord::Base).to_s" )
|
|
|
522 col = eval( "#{cls}.column_names" )
|
|
|
523 return col if col
|
|
|
524 rescue
|
|
|
525 dprint "add_rails_columns err: (cls: %s) %s" % [ cls, $! ]
|
|
|
526 return []
|
|
|
527 end
|
|
|
528 return []
|
|
|
529 end
|
|
|
530
|
|
|
531 def clean_sel(sel, msg)
|
|
4869
|
532 ret = sel.reject{|x|x.nil?}.uniq
|
|
|
533 ret = ret.grep(/^#{Regexp.quote(msg)}/) if msg != nil
|
|
|
534 ret
|
|
1121
|
535 end
|
|
|
536
|
|
|
537 def get_rails_view_methods
|
|
|
538 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails")
|
|
|
539 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded')
|
|
1668
|
540 return [] if allow_rails.to_i.zero? || rails_loaded.to_i.zero?
|
|
1121
|
541
|
|
|
542 buf_path = VIM::evaluate('expand("%:p")')
|
|
|
543 buf_path.gsub!( /\\/, "/" )
|
|
|
544 pelm = buf_path.split( "/" )
|
|
|
545 idx = pelm.index( "views" )
|
|
|
546
|
|
|
547 return [] unless idx
|
|
|
548 idx += 1
|
|
831
|
549
|
|
1121
|
550 clspl = pelm[idx].camelize.pluralize
|
|
|
551 cls = clspl.singularize
|
|
|
552
|
|
|
553 ret = []
|
|
|
554 begin
|
|
|
555 ret += eval( "#{cls}.instance_methods" )
|
|
|
556 ret += eval( "#{clspl}Helper.instance_methods" )
|
|
|
557 rescue Exception
|
|
|
558 dprint "Error: Unable to load rails view helpers for %s: %s" % [ cls, $! ]
|
|
|
559 end
|
|
|
560
|
|
|
561 return ret
|
|
|
562 end
|
|
|
563 # }}} buffer analysis magic
|
|
838
|
564
|
|
1121
|
565 # {{{ main completion code
|
|
|
566 def self.preload_rails
|
|
|
567 a = VimRubyCompletion.new
|
|
|
568 require 'Thread'
|
|
|
569 Thread.new(a) do |b|
|
|
|
570 begin
|
|
|
571 b.load_rails
|
|
|
572 rescue
|
|
|
573 end
|
|
|
574 end
|
|
|
575 a.load_rails
|
|
|
576 rescue
|
|
|
577 end
|
|
852
|
578
|
|
1121
|
579 def self.get_completions(base)
|
|
|
580 b = VimRubyCompletion.new
|
|
|
581 b.get_completions base
|
|
838
|
582 end
|
|
852
|
583
|
|
1121
|
584 def get_completions(base)
|
|
|
585 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading")
|
|
1668
|
586 if loading_allowed.to_i == 1
|
|
1121
|
587 load_requires
|
|
|
588 load_rails
|
|
|
589 end
|
|
|
590
|
|
|
591 input = VIM::Buffer.current.line
|
|
|
592 cpos = VIM::Window.current.cursor[1] - 1
|
|
|
593 input = input[0..cpos]
|
|
|
594 input += base
|
|
|
595 input.sub!(/.*[ \t\n\"\\'`><=;|&{(]/, '') # Readline.basic_word_break_characters
|
|
|
596 input.sub!(/self\./, '')
|
|
|
597 input.sub!(/.*((\.\.[\[(]?)|([\[(]))/, '')
|
|
|
598
|
|
|
599 dprint 'input %s' % input
|
|
|
600 message = nil
|
|
|
601 receiver = nil
|
|
|
602 methods = []
|
|
|
603 variables = []
|
|
|
604 classes = []
|
|
|
605 constants = []
|
|
|
606
|
|
|
607 case input
|
|
|
608 when /^(\/[^\/]*\/)\.([^.]*)$/ # Regexp
|
|
|
609 receiver = $1
|
|
|
610 message = Regexp.quote($2)
|
|
|
611 methods = Regexp.instance_methods(true)
|
|
|
612
|
|
|
613 when /^([^\]]*\])\.([^.]*)$/ # Array
|
|
|
614 receiver = $1
|
|
|
615 message = Regexp.quote($2)
|
|
|
616 methods = Array.instance_methods(true)
|
|
852
|
617
|
|
1121
|
618 when /^([^\}]*\})\.([^.]*)$/ # Proc or Hash
|
|
|
619 receiver = $1
|
|
|
620 message = Regexp.quote($2)
|
|
|
621 methods = Proc.instance_methods(true) | Hash.instance_methods(true)
|
|
|
622
|
|
|
623 when /^(:[^:.]*)$/ # Symbol
|
|
|
624 dprint "symbol"
|
|
|
625 if Symbol.respond_to?(:all_symbols)
|
|
|
626 receiver = $1
|
|
|
627 message = $1.sub( /:/, '' )
|
|
|
628 methods = Symbol.all_symbols.collect{|s| s.id2name}
|
|
|
629 methods.delete_if { |c| c.match( /'/ ) }
|
|
|
630 end
|
|
|
631
|
|
|
632 when /^::([A-Z][^:\.\(]*)$/ # Absolute Constant or class methods
|
|
|
633 dprint "const or cls"
|
|
|
634 receiver = $1
|
|
|
635 methods = Object.constants
|
|
|
636 methods.grep(/^#{receiver}/).collect{|e| "::" + e}
|
|
831
|
637
|
|
2225
|
638 when /^(((::)?[A-Z][^:.\(]*)+?)::?([^:.]*)$/ # Constant or class methods
|
|
1121
|
639 receiver = $1
|
|
|
640 message = Regexp.quote($4)
|
|
|
641 dprint "const or cls 2 [recv: \'%s\', msg: \'%s\']" % [ receiver, message ]
|
|
|
642 load_buffer_class( receiver )
|
|
|
643 begin
|
|
|
644 classes = eval("#{receiver}.constants")
|
|
|
645 #methods = eval("#{receiver}.methods")
|
|
|
646 rescue Exception
|
|
|
647 dprint "exception: %s" % $!
|
|
|
648 methods = []
|
|
|
649 end
|
|
|
650 methods.grep(/^#{message}/).collect{|e| receiver + "::" + e}
|
|
|
651
|
|
|
652 when /^(:[^:.]+)\.([^.]*)$/ # Symbol
|
|
|
653 dprint "symbol"
|
|
|
654 receiver = $1
|
|
|
655 message = Regexp.quote($2)
|
|
|
656 methods = Symbol.instance_methods(true)
|
|
838
|
657
|
|
1121
|
658 when /^([0-9_]+(\.[0-9_]+)?(e[0-9]+)?)\.([^.]*)$/ # Numeric
|
|
|
659 dprint "numeric"
|
|
|
660 receiver = $1
|
|
|
661 message = Regexp.quote($4)
|
|
|
662 begin
|
|
|
663 methods = eval(receiver).methods
|
|
|
664 rescue Exception
|
|
|
665 methods = []
|
|
|
666 end
|
|
|
667
|
|
|
668 when /^(\$[^.]*)$/ #global
|
|
|
669 dprint "global"
|
|
|
670 methods = global_variables.grep(Regexp.new(Regexp.quote($1)))
|
|
|
671
|
|
2225
|
672 when /^((\.?[^.]+)+?)\.([^.]*)$/ # variable
|
|
1121
|
673 dprint "variable"
|
|
|
674 receiver = $1
|
|
|
675 message = Regexp.quote($3)
|
|
|
676 load_buffer_class( receiver )
|
|
|
677
|
|
|
678 cv = eval("self.class.constants")
|
|
|
679 vartype = get_var_type( receiver )
|
|
|
680 dprint "vartype: %s" % vartype
|
|
|
681 if vartype != ''
|
|
|
682 load_buffer_class( vartype )
|
|
838
|
683
|
|
1121
|
684 begin
|
|
|
685 methods = eval("#{vartype}.instance_methods")
|
|
|
686 variables = eval("#{vartype}.instance_variables")
|
|
|
687 rescue Exception
|
|
|
688 dprint "load_buffer_class err: %s" % $!
|
|
|
689 end
|
|
|
690 elsif (cv).include?(receiver)
|
|
|
691 # foo.func and foo is local var.
|
|
|
692 methods = eval("#{receiver}.methods")
|
|
|
693 vartype = receiver
|
|
|
694 elsif /^[A-Z]/ =~ receiver and /\./ !~ receiver
|
|
|
695 vartype = receiver
|
|
|
696 # Foo::Bar.func
|
|
|
697 begin
|
|
|
698 methods = eval("#{receiver}.methods")
|
|
|
699 rescue Exception
|
|
|
700 end
|
|
|
701 else
|
|
|
702 # func1.func2
|
|
|
703 ObjectSpace.each_object(Module){|m|
|
|
|
704 next if m.name != "IRB::Context" and
|
|
|
705 /^(IRB|SLex|RubyLex|RubyToken)/ =~ m.name
|
|
|
706 methods.concat m.instance_methods(false)
|
|
|
707 }
|
|
|
708 end
|
|
|
709 variables += add_rails_columns( "#{vartype}" ) if vartype && vartype.length > 0
|
|
831
|
710
|
|
1121
|
711 when /^\(?\s*[A-Za-z0-9:^@.%\/+*\(\)]+\.\.\.?[A-Za-z0-9:^@.%\/+*\(\)]+\s*\)?\.([^.]*)/
|
|
|
712 message = $1
|
|
|
713 methods = Range.instance_methods(true)
|
|
|
714
|
|
|
715 when /^\.([^.]*)$/ # unknown(maybe String)
|
|
|
716 message = Regexp.quote($1)
|
|
|
717 methods = String.instance_methods(true)
|
|
|
718
|
|
|
719 else
|
|
|
720 dprint "default/other"
|
|
|
721 inclass = eval( VIM::evaluate("s:IsInClassDef()") )
|
|
|
722
|
|
|
723 if inclass != nil
|
|
|
724 dprint "inclass"
|
|
|
725 classdef = "%s\n" % VIM::Buffer.current[ inclass.min ]
|
|
|
726 found = /^\s*class\s*([A-Za-z0-9_-]*)(\s*<\s*([A-Za-z0-9_:-]*))?\s*\n$/.match( classdef )
|
|
|
727
|
|
|
728 if found != nil
|
|
|
729 receiver = $1
|
|
|
730 message = input
|
|
|
731 load_buffer_class( receiver )
|
|
|
732 begin
|
|
|
733 methods = eval( "#{receiver}.instance_methods" )
|
|
|
734 variables += add_rails_columns( "#{receiver}" )
|
|
|
735 rescue Exception
|
|
|
736 found = nil
|
|
|
737 end
|
|
|
738 end
|
|
838
|
739 end
|
|
831
|
740
|
|
1121
|
741 if inclass == nil || found == nil
|
|
|
742 dprint "inclass == nil"
|
|
|
743 methods = get_buffer_methods
|
|
|
744 methods += get_rails_view_methods
|
|
831
|
745
|
|
1121
|
746 cls_const = Class.constants
|
|
|
747 constants = cls_const.select { |c| /^[A-Z_-]+$/.match( c ) }
|
|
|
748 classes = eval("self.class.constants") - constants
|
|
|
749 classes += get_buffer_classes
|
|
|
750 classes += get_buffer_modules
|
|
831
|
751
|
|
1121
|
752 include_objectspace = VIM::evaluate("exists('g:rubycomplete_include_objectspace') && g:rubycomplete_include_objectspace")
|
|
|
753 ObjectSpace.each_object(Class) { |cls| classes << cls.to_s } if include_objectspace == "1"
|
|
|
754 message = receiver = input
|
|
838
|
755 end
|
|
|
756
|
|
1121
|
757 methods += get_rails_helpers
|
|
|
758 methods += Kernel.public_methods
|
|
838
|
759 end
|
|
852
|
760
|
|
1121
|
761
|
|
|
762 include_object = VIM::evaluate("exists('g:rubycomplete_include_object') && g:rubycomplete_include_object")
|
|
|
763 methods = clean_sel( methods, message )
|
|
|
764 methods = (methods-Object.instance_methods) if include_object == "0"
|
|
|
765 rbcmeth = (VimRubyCompletion.instance_methods-Object.instance_methods) # lets remove those rubycomplete methods
|
|
|
766 methods = (methods-rbcmeth)
|
|
|
767
|
|
|
768 variables = clean_sel( variables, message )
|
|
|
769 classes = clean_sel( classes, message ) - ["VimRubyCompletion"]
|
|
|
770 constants = clean_sel( constants, message )
|
|
|
771
|
|
|
772 valid = []
|
|
4869
|
773 valid += methods.collect { |m| { :name => m.to_s, :type => 'm' } }
|
|
|
774 valid += variables.collect { |v| { :name => v.to_s, :type => 'v' } }
|
|
|
775 valid += classes.collect { |c| { :name => c.to_s, :type => 't' } }
|
|
|
776 valid += constants.collect { |d| { :name => d.to_s, :type => 'd' } }
|
|
1121
|
777 valid.sort! { |x,y| x[:name] <=> y[:name] }
|
|
|
778
|
|
|
779 outp = ""
|
|
|
780
|
|
|
781 rg = 0..valid.length
|
|
|
782 rg.step(150) do |x|
|
|
|
783 stpos = 0+x
|
|
|
784 enpos = 150+x
|
|
4869
|
785 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
|
786 outp.sub!(/,$/, '')
|
|
|
787
|
|
|
788 VIM::command("call extend(g:rubycomplete_completions, [%s])" % outp)
|
|
|
789 outp = ""
|
|
831
|
790 end
|
|
838
|
791 end
|
|
1121
|
792 # }}} main completion code
|
|
838
|
793
|
|
1121
|
794 end # VimRubyCompletion
|
|
840
|
795 # }}} ruby completion
|
|
831
|
796 RUBYEOF
|
|
|
797 endfunction
|
|
|
798
|
|
1121
|
799 let s:rubycomplete_rails_loaded = 0
|
|
838
|
800
|
|
831
|
801 call s:DefRuby()
|
|
1121
|
802 "}}} ruby-side code
|
|
|
803
|
|
|
804
|
|
|
805 " vim:tw=78:sw=4:ts=8:et:fdm=marker:ft=vim:norl:
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