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831
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1 " Vim completion script
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852
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2 " Language: Ruby
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3 " Maintainer: Mark Guzman <segfault@hasno.info>
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4 " Info: $Id$
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5 " URL: http://vim-ruby.rubyforge.org
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6 " Anon CVS: See above site
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7 " Release Coordinator: Doug Kearns <dougkearns@gmail.com>
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1121
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8 " Maintainer Version: 0.8
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9 " ----------------------------------------------------------------------------
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10 "
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11 " Ruby IRB/Complete author: Keiju ISHITSUKA(keiju@ishitsuka.com)
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12 " ----------------------------------------------------------------------------
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13
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840
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14 " {{{ requirement checks
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15 if !has('ruby')
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16 s:ErrMsg( "Error: Rubycomplete requires vim compiled with +ruby" )
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17 s:ErrMsg( "Error: falling back to syntax completion" )
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18 " lets fall back to syntax completion
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19 setlocal omnifunc=syntaxcomplete#Complete
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20 finish
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21 endif
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22
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23 if version < 700
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24 s:ErrMsg( "Error: Required vim >= 7.0" )
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25 finish
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26 endif
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840
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27 " }}} requirement checks
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28
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1121
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29 " {{{ configuration failsafe initialization
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30 if !exists("g:rubycomplete_rails")
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31 let g:rubycomplete_rails = 0
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32 endif
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33
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840
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34 if !exists("g:rubycomplete_classes_in_global")
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35 let g:rubycomplete_classes_in_global = 0
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36 endif
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37
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38 if !exists("g:rubycomplete_buffer_loading")
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1619
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39 let g:rubycomplete_buffer_loading = 0
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1121
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40 endif
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41
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42 if !exists("g:rubycomplete_include_object")
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43 let g:rubycomplete_include_object = 0
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44 endif
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45
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46 if !exists("g:rubycomplete_include_objectspace")
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47 let g:rubycomplete_include_objectspace = 0
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48 endif
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49 " }}} configuration failsafe initialization
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50
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840
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51 " {{{ vim-side support functions
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52 let s:rubycomplete_debug = 0
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53
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54 function! s:ErrMsg(msg)
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55 echohl ErrorMsg
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56 echo a:msg
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57 echohl None
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838
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58 endfunction
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59
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1121
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60 function! s:dprint(msg)
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61 if s:rubycomplete_debug == 1
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62 echom a:msg
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63 endif
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64 endfunction
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65
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66 function! s:GetBufferRubyModule(name, ...)
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67 if a:0 == 1
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68 let [snum,enum] = s:GetBufferRubyEntity(a:name, "module", a:1)
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69 else
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70 let [snum,enum] = s:GetBufferRubyEntity(a:name, "module")
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71 endif
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72 return snum . '..' . enum
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73 endfunction
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74
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75 function! s:GetBufferRubyClass(name, ...)
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76 if a:0 >= 1
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77 let [snum,enum] = s:GetBufferRubyEntity(a:name, "class", a:1)
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78 else
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79 let [snum,enum] = s:GetBufferRubyEntity(a:name, "class")
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80 endif
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81 return snum . '..' . enum
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82 endfunction
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83
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84 function! s:GetBufferRubySingletonMethods(name)
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838
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85 endfunction
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86
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87 function! s:GetBufferRubyEntity( name, type, ... )
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88 let lastpos = getpos(".")
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89 let lastline = lastpos
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90 if (a:0 >= 1)
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91 let lastline = [ 0, a:1, 0, 0 ]
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92 call cursor( a:1, 0 )
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93 endif
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94
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838
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95 let stopline = 1
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96
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97 let crex = '^\s*\<' . a:type . '\>\s*\<' . a:name . '\>\s*\(<\s*.*\s*\)\?'
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98 let [lnum,lcol] = searchpos( crex, 'w' )
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99 "let [lnum,lcol] = searchpairpos( crex . '\zs', '', '\(end\|}\)', 'w' )
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100
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838
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101 if lnum == 0 && lcol == 0
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102 call cursor(lastpos[1], lastpos[2])
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838
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103 return [0,0]
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104 endif
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105
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106 let curpos = getpos(".")
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107 let [enum,ecol] = searchpairpos( crex, '', '\(end\|}\)', 'wr' )
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108 call cursor(lastpos[1], lastpos[2])
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109
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838
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110 if lnum > enum
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111 return [0,0]
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838
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112 endif
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113 " we found a the class def
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114 return [lnum,enum]
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115 endfunction
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116
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1121
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117 function! s:IsInClassDef()
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118 return s:IsPosInClassDef( line('.') )
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119 endfunction
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120
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121 function! s:IsPosInClassDef(pos)
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122 let [snum,enum] = s:GetBufferRubyEntity( '.*', "class" )
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838
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123 let ret = 'nil'
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124
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125 if snum < a:pos && a:pos < enum
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838
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126 let ret = snum . '..' . enum
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127 endif
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128
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129 return ret
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130 endfunction
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131
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132 function! s:GetRubyVarType(v)
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852
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133 let stopline = 1
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134 let vtp = ''
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135 let pos = getpos('.')
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1121
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136 let sstr = '^\s*#\s*@var\s*'.a:v.'\>\s\+[^ \t]\+\s*$'
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137 let [lnum,lcol] = searchpos(sstr,'nb',stopline)
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852
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138 if lnum != 0 && lcol != 0
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139 call setpos('.',pos)
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140 let str = getline(lnum)
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1121
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141 let vtp = substitute(str,sstr,'\1','')
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852
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142 return vtp
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143 endif
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144 call setpos('.',pos)
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1121
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145 let ctors = '\(now\|new\|open\|get_instance'
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146 if exists('g:rubycomplete_rails') && g:rubycomplete_rails == 1 && s:rubycomplete_rails_loaded == 1
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147 let ctors = ctors.'\|find\|create'
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843
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148 else
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149 endif
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1121
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150 let ctors = ctors.'\)'
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843
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151
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1121
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152 let fstr = '=\s*\([^ \t]\+.' . ctors .'\>\|[\[{"''/]\|%[xwQqr][(\[{@]\|[A-Za-z0-9@:\-()\.]\+...\?\|lambda\|&\)'
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153 let sstr = ''.a:v.'\>\s*[+\-*/]*'.fstr
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154 let [lnum,lcol] = searchpos(sstr,'nb',stopline)
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852
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155 if lnum != 0 && lcol != 0
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1121
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156 let str = matchstr(getline(lnum),fstr,lcol)
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852
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157 let str = substitute(str,'^=\s*','','')
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1121
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158
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852
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159 call setpos('.',pos)
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1121
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160 if str == '"' || str == '''' || stridx(tolower(str), '%q[') != -1
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852
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161 return 'String'
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162 elseif str == '[' || stridx(str, '%w[') != -1
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852
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163 return 'Array'
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164 elseif str == '{'
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165 return 'Hash'
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838
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166 elseif str == '/' || str == '%r{'
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167 return 'Regexp'
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852
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168 elseif strlen(str) >= 4 && stridx(str,'..') != -1
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169 return 'Range'
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170 elseif stridx(str, 'lambda') != -1 || str == '&'
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171 return 'Proc'
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852
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172 elseif strlen(str) > 4
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173 let l = stridx(str,'.')
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852
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174 return str[0:l-1]
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175 end
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176 return ''
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177 endif
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178 call setpos('.',pos)
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179 return ''
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838
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180 endfunction
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181
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840
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182 "}}} vim-side support functions
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183
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1121
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184 "{{{ vim-side completion function
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185 function! rubycomplete#Init()
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186 execute "ruby VimRubyCompletion.preload_rails"
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187 endfunction
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188
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189 function! rubycomplete#Complete(findstart, base)
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190 "findstart = 1 when we need to get the text length
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191 if a:findstart
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192 let line = getline('.')
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193 let idx = col('.')
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194 while idx > 0
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195 let idx -= 1
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196 let c = line[idx-1]
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197 if c =~ '\w'
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198 continue
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199 elseif ! c =~ '\.'
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200 idx = -1
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201 break
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202 else
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203 break
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204 endif
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205 endwhile
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206
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207 return idx
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208 "findstart = 0 when we need to return the list of completions
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209 else
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852
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210 let g:rubycomplete_completions = []
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1121
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211 execute "ruby VimRubyCompletion.get_completions('" . a:base . "')"
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838
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212 return g:rubycomplete_completions
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213 endif
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214 endfunction
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1121
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215 "}}} vim-side completion function
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216
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1121
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217 "{{{ ruby-side code
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218 function! s:DefRuby()
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219 ruby << RUBYEOF
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840
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220 # {{{ ruby completion
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838
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221
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1121
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222 begin
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223 require 'rubygems' # let's assume this is safe...?
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224 rescue Exception
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225 #ignore?
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838
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226 end
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1121
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227 class VimRubyCompletion
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228 # {{{ constants
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229 @@debug = false
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230 @@ReservedWords = [
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231 "BEGIN", "END",
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232 "alias", "and",
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233 "begin", "break",
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234 "case", "class",
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235 "def", "defined", "do",
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236 "else", "elsif", "end", "ensure",
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237 "false", "for",
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238 "if", "in",
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239 "module",
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240 "next", "nil", "not",
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241 "or",
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242 "redo", "rescue", "retry", "return",
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243 "self", "super",
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244 "then", "true",
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245 "undef", "unless", "until",
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246 "when", "while",
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247 "yield",
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248 ]
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838
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249
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1121
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250 @@Operators = [ "%", "&", "*", "**", "+", "-", "/",
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251 "<", "<<", "<=", "<=>", "==", "===", "=~", ">", ">=", ">>",
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252 "[]", "[]=", "^", ]
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253 # }}} constants
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254
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1121
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255 # {{{ buffer analysis magic
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256 def load_requires
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257 buf = VIM::Buffer.current
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258 enum = buf.line_number
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259 nums = Range.new( 1, enum )
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260 nums.each do |x|
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852
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261 ln = buf[x]
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1121
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262 begin
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263 eval( "require %s" % $1 ) if /.*require\s*(.*)$/.match( ln )
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264 rescue Exception
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265 #ignore?
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266 end
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831
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267 end
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838
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268 end
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852
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269
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1121
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270 def load_buffer_class(name)
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271 dprint "load_buffer_class(%s) START" % name
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272 classdef = get_buffer_entity(name, 's:GetBufferRubyClass("%s")')
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273 return if classdef == nil
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274
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275 pare = /^\s*class\s*(.*)\s*<\s*(.*)\s*\n/.match( classdef )
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276 load_buffer_class( $2 ) if pare != nil && $2 != name # load parent class if needed
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277
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278 mixre = /.*\n\s*include\s*(.*)\s*\n/.match( classdef )
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279 load_buffer_module( $2 ) if mixre != nil && $2 != name # load mixins if needed
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280
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281 begin
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282 eval classdef
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283 rescue Exception
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284 VIM::evaluate( "s:ErrMsg( 'Problem loading class \"%s\", was it already completed?' )" % name )
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285 end
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286 dprint "load_buffer_class(%s) END" % name
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287 end
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838
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288
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1121
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289 def load_buffer_module(name)
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290 dprint "load_buffer_module(%s) START" % name
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291 classdef = get_buffer_entity(name, 's:GetBufferRubyModule("%s")')
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292 return if classdef == nil
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293
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294 begin
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295 eval classdef
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296 rescue Exception
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297 VIM::evaluate( "s:ErrMsg( 'Problem loading module \"%s\", was it already completed?' )" % name )
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298 end
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299 dprint "load_buffer_module(%s) END" % name
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852
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300 end
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1121
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301
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302 def get_buffer_entity(name, vimfun)
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303 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading")
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304 return nil if loading_allowed != '1'
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305 return nil if /(\"|\')+/.match( name )
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306 buf = VIM::Buffer.current
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307 nums = eval( VIM::evaluate( vimfun % name ) )
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308 return nil if nums == nil
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309 return nil if nums.min == nums.max && nums.min == 0
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852
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310
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1121
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311 dprint "get_buffer_entity START"
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312 visited = []
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313 clscnt = 0
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314 bufname = VIM::Buffer.current.name
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315 classdef = ""
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316 cur_line = VIM::Buffer.current.line_number
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317 while (nums != nil && !(nums.min == 0 && nums.max == 0) )
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318 dprint "visited: %s" % visited.to_s
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319 break if visited.index( nums )
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320 visited << nums
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321
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322 nums.each do |x|
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323 if x != cur_line
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324 next if x == 0
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325 ln = buf[x]
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326 if /^\s*(module|class|def|include)\s+/.match(ln)
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327 clscnt += 1 if $1 == "class"
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328 #dprint "\$1: %s" % $1
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329 classdef += "%s\n" % ln
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330 classdef += "end\n" if /def\s+/.match(ln)
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331 dprint ln
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332 end
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333 end
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334 end
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840
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335
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1121
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336 nm = "%s(::.*)*\", %s, \"" % [ name, nums.last ]
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337 nums = eval( VIM::evaluate( vimfun % nm ) )
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338 dprint "nm: \"%s\"" % nm
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339 dprint "vimfun: %s" % (vimfun % nm)
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340 dprint "got nums: %s" % nums.to_s
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341 end
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342 if classdef.length > 1
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343 classdef += "end\n"*clscnt
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344 # classdef = "class %s\n%s\nend\n" % [ bufname.gsub( /\/|\\/, "_" ), classdef ]
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345 end
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840
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346
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1121
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347 dprint "get_buffer_entity END"
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348 dprint "classdef====start"
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349 lns = classdef.split( "\n" )
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350 lns.each { |x| dprint x }
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351 dprint "classdef====end"
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352 return classdef
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353 end
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354
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355 def get_var_type( receiver )
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356 if /(\"|\')+/.match( receiver )
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357 "String"
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358 else
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359 VIM::evaluate("s:GetRubyVarType('%s')" % receiver)
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840
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360 end
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361 end
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362
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1121
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363 def dprint( txt )
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364 print txt if @@debug
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365 end
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366
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367 def get_buffer_entity_list( type )
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368 # this will be a little expensive.
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369 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading")
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370 allow_aggressive_load = VIM::evaluate("exists('g:rubycomplete_classes_in_global') && g:rubycomplete_classes_in_global")
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371 return [] if allow_aggressive_load != '1' || loading_allowed != '1'
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372
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373 buf = VIM::Buffer.current
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374 eob = buf.length
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375 ret = []
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376 rg = 1..eob
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377 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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378
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1121
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379 rg.each do |x|
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380 if re.match( buf[x] )
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381 next if type == "def" && eval( VIM::evaluate("s:IsPosInClassDef(%s)" % x) ) != nil
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382 ret.push $1
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383 end
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384 end
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385
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386 return ret
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387 end
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388
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389 def get_buffer_modules
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|
|
390 return get_buffer_entity_list( "modules" )
|
|
|
391 end
|
|
|
392
|
|
|
393 def get_buffer_methods
|
|
|
394 return get_buffer_entity_list( "def" )
|
|
|
395 end
|
|
|
396
|
|
|
397 def get_buffer_classes
|
|
|
398 return get_buffer_entity_list( "class" )
|
|
|
399 end
|
|
|
400
|
|
|
401
|
|
|
402 def load_rails
|
|
|
403 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails")
|
|
|
404 return if allow_rails != '1'
|
|
852
|
405
|
|
1121
|
406 buf_path = VIM::evaluate('expand("%:p")')
|
|
|
407 file_name = VIM::evaluate('expand("%:t")')
|
|
|
408 vim_dir = VIM::evaluate('getcwd()')
|
|
|
409 file_dir = buf_path.gsub( file_name, '' )
|
|
|
410 file_dir.gsub!( /\\/, "/" )
|
|
|
411 vim_dir.gsub!( /\\/, "/" )
|
|
|
412 vim_dir << "/"
|
|
|
413 dirs = [ vim_dir, file_dir ]
|
|
|
414 sdirs = [ "", "./", "../", "../../", "../../../", "../../../../" ]
|
|
|
415 rails_base = nil
|
|
|
416
|
|
|
417 dirs.each do |dir|
|
|
|
418 sdirs.each do |sub|
|
|
|
419 trail = "%s%s" % [ dir, sub ]
|
|
|
420 tcfg = "%sconfig" % trail
|
|
|
421
|
|
|
422 if File.exists?( tcfg )
|
|
|
423 rails_base = trail
|
|
|
424 break
|
|
|
425 end
|
|
|
426 end
|
|
|
427 break if rails_base
|
|
|
428 end
|
|
838
|
429
|
|
1121
|
430 return if rails_base == nil
|
|
|
431 $:.push rails_base unless $:.index( rails_base )
|
|
|
432
|
|
|
433 rails_config = rails_base + "config/"
|
|
|
434 rails_lib = rails_base + "lib/"
|
|
|
435 $:.push rails_config unless $:.index( rails_config )
|
|
|
436 $:.push rails_lib unless $:.index( rails_lib )
|
|
|
437
|
|
|
438 bootfile = rails_config + "boot.rb"
|
|
|
439 envfile = rails_config + "environment.rb"
|
|
|
440 if File.exists?( bootfile ) && File.exists?( envfile )
|
|
|
441 begin
|
|
|
442 require bootfile
|
|
|
443 require envfile
|
|
|
444 begin
|
|
|
445 require 'console_app'
|
|
|
446 require 'console_with_helpers'
|
|
|
447 rescue Exception
|
|
|
448 dprint "Rails 1.1+ Error %s" % $!
|
|
|
449 # assume 1.0
|
|
|
450 end
|
|
|
451 #eval( "Rails::Initializer.run" ) #not necessary?
|
|
|
452 VIM::command('let s:rubycomplete_rails_loaded = 1')
|
|
|
453 dprint "rails loaded"
|
|
|
454 rescue Exception
|
|
|
455 dprint "Rails Error %s" % $!
|
|
|
456 VIM::evaluate( "s:ErrMsg('Error loading rails environment')" )
|
|
|
457 end
|
|
838
|
458 end
|
|
|
459 end
|
|
852
|
460
|
|
1121
|
461 def get_rails_helpers
|
|
|
462 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails")
|
|
|
463 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded')
|
|
|
464 return [] if allow_rails != '1' || rails_loaded != '1'
|
|
|
465
|
|
|
466 buf_path = VIM::evaluate('expand("%:p")')
|
|
|
467 buf_path.gsub!( /\\/, "/" )
|
|
|
468 path_elm = buf_path.split( "/" )
|
|
|
469 dprint "buf_path: %s" % buf_path
|
|
|
470 types = [ "app", "db", "lib", "test", "components", "script" ]
|
|
|
471
|
|
|
472 i = nil
|
|
|
473 ret = []
|
|
|
474 type = nil
|
|
|
475 types.each do |t|
|
|
|
476 i = path_elm.index( t )
|
|
|
477 break if i
|
|
|
478 end
|
|
|
479 type = path_elm[i]
|
|
|
480 type.downcase!
|
|
843
|
481
|
|
1121
|
482 dprint "type: %s" % type
|
|
|
483 case type
|
|
|
484 when "app"
|
|
|
485 i += 1
|
|
|
486 subtype = path_elm[i]
|
|
|
487 subtype.downcase!
|
|
|
488
|
|
|
489 dprint "subtype: %s" % subtype
|
|
|
490 case subtype
|
|
|
491 when "views"
|
|
|
492 ret += ActionView::Base.instance_methods
|
|
|
493 ret += ActionView::Base.methods
|
|
|
494 when "controllers"
|
|
|
495 ret += ActionController::Base.instance_methods
|
|
|
496 ret += ActionController::Base.methods
|
|
|
497 when "models"
|
|
|
498 ret += ActiveRecord::Base.instance_methods
|
|
|
499 ret += ActiveRecord::Base.methods
|
|
|
500 end
|
|
|
501
|
|
|
502 when "db"
|
|
|
503 ret += ActiveRecord::ConnectionAdapters::SchemaStatements.instance_methods
|
|
|
504 ret += ActiveRecord::ConnectionAdapters::SchemaStatements.methods
|
|
852
|
505 end
|
|
1121
|
506
|
|
|
507
|
|
|
508 return ret
|
|
840
|
509 end
|
|
1121
|
510
|
|
|
511 def add_rails_columns( cls )
|
|
|
512 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails")
|
|
|
513 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded')
|
|
|
514 return [] if allow_rails != '1' || rails_loaded != '1'
|
|
838
|
515
|
|
1121
|
516 begin
|
|
|
517 eval( "#{cls}.establish_connection" )
|
|
|
518 return [] unless eval( "#{cls}.ancestors.include?(ActiveRecord::Base).to_s" )
|
|
|
519 col = eval( "#{cls}.column_names" )
|
|
|
520 return col if col
|
|
|
521 rescue
|
|
|
522 dprint "add_rails_columns err: (cls: %s) %s" % [ cls, $! ]
|
|
|
523 return []
|
|
|
524 end
|
|
|
525 return []
|
|
|
526 end
|
|
|
527
|
|
|
528 def clean_sel(sel, msg)
|
|
|
529 sel.delete_if { |x| x == nil }
|
|
|
530 sel.uniq!
|
|
|
531 sel.grep(/^#{Regexp.quote(msg)}/) if msg != nil
|
|
|
532 end
|
|
|
533
|
|
|
534 def get_rails_view_methods
|
|
|
535 allow_rails = VIM::evaluate("exists('g:rubycomplete_rails') && g:rubycomplete_rails")
|
|
|
536 rails_loaded = VIM::evaluate('s:rubycomplete_rails_loaded')
|
|
|
537 return [] if allow_rails != '1' || rails_loaded != '1'
|
|
|
538
|
|
|
539 buf_path = VIM::evaluate('expand("%:p")')
|
|
|
540 buf_path.gsub!( /\\/, "/" )
|
|
|
541 pelm = buf_path.split( "/" )
|
|
|
542 idx = pelm.index( "views" )
|
|
|
543
|
|
|
544 return [] unless idx
|
|
|
545 idx += 1
|
|
831
|
546
|
|
1121
|
547 clspl = pelm[idx].camelize.pluralize
|
|
|
548 cls = clspl.singularize
|
|
|
549
|
|
|
550 ret = []
|
|
|
551 begin
|
|
|
552 ret += eval( "#{cls}.instance_methods" )
|
|
|
553 ret += eval( "#{clspl}Helper.instance_methods" )
|
|
|
554 rescue Exception
|
|
|
555 dprint "Error: Unable to load rails view helpers for %s: %s" % [ cls, $! ]
|
|
|
556 end
|
|
|
557
|
|
|
558 return ret
|
|
|
559 end
|
|
|
560 # }}} buffer analysis magic
|
|
838
|
561
|
|
1121
|
562 # {{{ main completion code
|
|
|
563 def self.preload_rails
|
|
|
564 a = VimRubyCompletion.new
|
|
|
565 require 'Thread'
|
|
|
566 Thread.new(a) do |b|
|
|
|
567 begin
|
|
|
568 b.load_rails
|
|
|
569 rescue
|
|
|
570 end
|
|
|
571 end
|
|
|
572 a.load_rails
|
|
|
573 rescue
|
|
|
574 end
|
|
852
|
575
|
|
1121
|
576 def self.get_completions(base)
|
|
|
577 b = VimRubyCompletion.new
|
|
|
578 b.get_completions base
|
|
838
|
579 end
|
|
852
|
580
|
|
1121
|
581 def get_completions(base)
|
|
|
582 loading_allowed = VIM::evaluate("exists('g:rubycomplete_buffer_loading') && g:rubycomplete_buffer_loading")
|
|
|
583 if loading_allowed == '1'
|
|
|
584 load_requires
|
|
|
585 load_rails
|
|
|
586 end
|
|
|
587
|
|
|
588 input = VIM::Buffer.current.line
|
|
|
589 cpos = VIM::Window.current.cursor[1] - 1
|
|
|
590 input = input[0..cpos]
|
|
|
591 input += base
|
|
|
592 input.sub!(/.*[ \t\n\"\\'`><=;|&{(]/, '') # Readline.basic_word_break_characters
|
|
|
593 input.sub!(/self\./, '')
|
|
|
594 input.sub!(/.*((\.\.[\[(]?)|([\[(]))/, '')
|
|
|
595
|
|
|
596 dprint 'input %s' % input
|
|
|
597 message = nil
|
|
|
598 receiver = nil
|
|
|
599 methods = []
|
|
|
600 variables = []
|
|
|
601 classes = []
|
|
|
602 constants = []
|
|
|
603
|
|
|
604 case input
|
|
|
605 when /^(\/[^\/]*\/)\.([^.]*)$/ # Regexp
|
|
|
606 receiver = $1
|
|
|
607 message = Regexp.quote($2)
|
|
|
608 methods = Regexp.instance_methods(true)
|
|
|
609
|
|
|
610 when /^([^\]]*\])\.([^.]*)$/ # Array
|
|
|
611 receiver = $1
|
|
|
612 message = Regexp.quote($2)
|
|
|
613 methods = Array.instance_methods(true)
|
|
852
|
614
|
|
1121
|
615 when /^([^\}]*\})\.([^.]*)$/ # Proc or Hash
|
|
|
616 receiver = $1
|
|
|
617 message = Regexp.quote($2)
|
|
|
618 methods = Proc.instance_methods(true) | Hash.instance_methods(true)
|
|
|
619
|
|
|
620 when /^(:[^:.]*)$/ # Symbol
|
|
|
621 dprint "symbol"
|
|
|
622 if Symbol.respond_to?(:all_symbols)
|
|
|
623 receiver = $1
|
|
|
624 message = $1.sub( /:/, '' )
|
|
|
625 methods = Symbol.all_symbols.collect{|s| s.id2name}
|
|
|
626 methods.delete_if { |c| c.match( /'/ ) }
|
|
|
627 end
|
|
|
628
|
|
|
629 when /^::([A-Z][^:\.\(]*)$/ # Absolute Constant or class methods
|
|
|
630 dprint "const or cls"
|
|
|
631 receiver = $1
|
|
|
632 methods = Object.constants
|
|
|
633 methods.grep(/^#{receiver}/).collect{|e| "::" + e}
|
|
831
|
634
|
|
1121
|
635 when /^(((::)?[A-Z][^:.\(]*)+)::?([^:.]*)$/ # Constant or class methods
|
|
|
636 receiver = $1
|
|
|
637 message = Regexp.quote($4)
|
|
|
638 dprint "const or cls 2 [recv: \'%s\', msg: \'%s\']" % [ receiver, message ]
|
|
|
639 load_buffer_class( receiver )
|
|
|
640 begin
|
|
|
641 classes = eval("#{receiver}.constants")
|
|
|
642 #methods = eval("#{receiver}.methods")
|
|
|
643 rescue Exception
|
|
|
644 dprint "exception: %s" % $!
|
|
|
645 methods = []
|
|
|
646 end
|
|
|
647 methods.grep(/^#{message}/).collect{|e| receiver + "::" + e}
|
|
|
648
|
|
|
649 when /^(:[^:.]+)\.([^.]*)$/ # Symbol
|
|
|
650 dprint "symbol"
|
|
|
651 receiver = $1
|
|
|
652 message = Regexp.quote($2)
|
|
|
653 methods = Symbol.instance_methods(true)
|
|
838
|
654
|
|
1121
|
655 when /^([0-9_]+(\.[0-9_]+)?(e[0-9]+)?)\.([^.]*)$/ # Numeric
|
|
|
656 dprint "numeric"
|
|
|
657 receiver = $1
|
|
|
658 message = Regexp.quote($4)
|
|
|
659 begin
|
|
|
660 methods = eval(receiver).methods
|
|
|
661 rescue Exception
|
|
|
662 methods = []
|
|
|
663 end
|
|
|
664
|
|
|
665 when /^(\$[^.]*)$/ #global
|
|
|
666 dprint "global"
|
|
|
667 methods = global_variables.grep(Regexp.new(Regexp.quote($1)))
|
|
|
668
|
|
|
669 when /^((\.?[^.]+)+)\.([^.]*)$/ # variable
|
|
|
670 dprint "variable"
|
|
|
671 receiver = $1
|
|
|
672 message = Regexp.quote($3)
|
|
|
673 load_buffer_class( receiver )
|
|
|
674
|
|
|
675 cv = eval("self.class.constants")
|
|
|
676 vartype = get_var_type( receiver )
|
|
|
677 dprint "vartype: %s" % vartype
|
|
|
678 if vartype != ''
|
|
|
679 load_buffer_class( vartype )
|
|
838
|
680
|
|
1121
|
681 begin
|
|
|
682 methods = eval("#{vartype}.instance_methods")
|
|
|
683 variables = eval("#{vartype}.instance_variables")
|
|
|
684 rescue Exception
|
|
|
685 dprint "load_buffer_class err: %s" % $!
|
|
|
686 end
|
|
|
687 elsif (cv).include?(receiver)
|
|
|
688 # foo.func and foo is local var.
|
|
|
689 methods = eval("#{receiver}.methods")
|
|
|
690 vartype = receiver
|
|
|
691 elsif /^[A-Z]/ =~ receiver and /\./ !~ receiver
|
|
|
692 vartype = receiver
|
|
|
693 # Foo::Bar.func
|
|
|
694 begin
|
|
|
695 methods = eval("#{receiver}.methods")
|
|
|
696 rescue Exception
|
|
|
697 end
|
|
|
698 else
|
|
|
699 # func1.func2
|
|
|
700 ObjectSpace.each_object(Module){|m|
|
|
|
701 next if m.name != "IRB::Context" and
|
|
|
702 /^(IRB|SLex|RubyLex|RubyToken)/ =~ m.name
|
|
|
703 methods.concat m.instance_methods(false)
|
|
|
704 }
|
|
|
705 end
|
|
|
706 variables += add_rails_columns( "#{vartype}" ) if vartype && vartype.length > 0
|
|
831
|
707
|
|
1121
|
708 when /^\(?\s*[A-Za-z0-9:^@.%\/+*\(\)]+\.\.\.?[A-Za-z0-9:^@.%\/+*\(\)]+\s*\)?\.([^.]*)/
|
|
|
709 message = $1
|
|
|
710 methods = Range.instance_methods(true)
|
|
|
711
|
|
|
712 when /^\.([^.]*)$/ # unknown(maybe String)
|
|
|
713 message = Regexp.quote($1)
|
|
|
714 methods = String.instance_methods(true)
|
|
|
715
|
|
|
716 else
|
|
|
717 dprint "default/other"
|
|
|
718 inclass = eval( VIM::evaluate("s:IsInClassDef()") )
|
|
|
719
|
|
|
720 if inclass != nil
|
|
|
721 dprint "inclass"
|
|
|
722 classdef = "%s\n" % VIM::Buffer.current[ inclass.min ]
|
|
|
723 found = /^\s*class\s*([A-Za-z0-9_-]*)(\s*<\s*([A-Za-z0-9_:-]*))?\s*\n$/.match( classdef )
|
|
|
724
|
|
|
725 if found != nil
|
|
|
726 receiver = $1
|
|
|
727 message = input
|
|
|
728 load_buffer_class( receiver )
|
|
|
729 begin
|
|
|
730 methods = eval( "#{receiver}.instance_methods" )
|
|
|
731 variables += add_rails_columns( "#{receiver}" )
|
|
|
732 rescue Exception
|
|
|
733 found = nil
|
|
|
734 end
|
|
|
735 end
|
|
838
|
736 end
|
|
831
|
737
|
|
1121
|
738 if inclass == nil || found == nil
|
|
|
739 dprint "inclass == nil"
|
|
|
740 methods = get_buffer_methods
|
|
|
741 methods += get_rails_view_methods
|
|
831
|
742
|
|
1121
|
743 cls_const = Class.constants
|
|
|
744 constants = cls_const.select { |c| /^[A-Z_-]+$/.match( c ) }
|
|
|
745 classes = eval("self.class.constants") - constants
|
|
|
746 classes += get_buffer_classes
|
|
|
747 classes += get_buffer_modules
|
|
831
|
748
|
|
1121
|
749 include_objectspace = VIM::evaluate("exists('g:rubycomplete_include_objectspace') && g:rubycomplete_include_objectspace")
|
|
|
750 ObjectSpace.each_object(Class) { |cls| classes << cls.to_s } if include_objectspace == "1"
|
|
|
751 message = receiver = input
|
|
838
|
752 end
|
|
|
753
|
|
1121
|
754 methods += get_rails_helpers
|
|
|
755 methods += Kernel.public_methods
|
|
838
|
756 end
|
|
852
|
757
|
|
1121
|
758
|
|
|
759 include_object = VIM::evaluate("exists('g:rubycomplete_include_object') && g:rubycomplete_include_object")
|
|
|
760 methods = clean_sel( methods, message )
|
|
|
761 methods = (methods-Object.instance_methods) if include_object == "0"
|
|
|
762 rbcmeth = (VimRubyCompletion.instance_methods-Object.instance_methods) # lets remove those rubycomplete methods
|
|
|
763 methods = (methods-rbcmeth)
|
|
|
764
|
|
|
765 variables = clean_sel( variables, message )
|
|
|
766 classes = clean_sel( classes, message ) - ["VimRubyCompletion"]
|
|
|
767 constants = clean_sel( constants, message )
|
|
|
768
|
|
|
769 valid = []
|
|
|
770 valid += methods.collect { |m| { :name => m, :type => 'm' } }
|
|
|
771 valid += variables.collect { |v| { :name => v, :type => 'v' } }
|
|
|
772 valid += classes.collect { |c| { :name => c, :type => 't' } }
|
|
|
773 valid += constants.collect { |d| { :name => d, :type => 'd' } }
|
|
|
774 valid.sort! { |x,y| x[:name] <=> y[:name] }
|
|
|
775
|
|
|
776 outp = ""
|
|
|
777
|
|
|
778 rg = 0..valid.length
|
|
|
779 rg.step(150) do |x|
|
|
|
780 stpos = 0+x
|
|
|
781 enpos = 150+x
|
|
|
782 valid[stpos..enpos].each { |c| outp += "{'word':'%s','item':'%s','kind':'%s'}," % [ c[:name], c[:name], c[:type] ] }
|
|
|
783 outp.sub!(/,$/, '')
|
|
|
784
|
|
|
785 VIM::command("call extend(g:rubycomplete_completions, [%s])" % outp)
|
|
|
786 outp = ""
|
|
831
|
787 end
|
|
838
|
788 end
|
|
1121
|
789 # }}} main completion code
|
|
838
|
790
|
|
1121
|
791 end # VimRubyCompletion
|
|
840
|
792 # }}} ruby completion
|
|
831
|
793 RUBYEOF
|
|
|
794 endfunction
|
|
|
795
|
|
1121
|
796 let s:rubycomplete_rails_loaded = 0
|
|
838
|
797
|
|
831
|
798 call s:DefRuby()
|
|
1121
|
799 "}}} ruby-side code
|
|
|
800
|
|
|
801
|
|
|
802 " vim:tw=78:sw=4:ts=8:et:fdm=marker:ft=vim:norl:
|
