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1 if has("ruby") |
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2 |
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3 " ==================================================================================== |
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4 " COPIED FROM FUZZYFINDER.VIM {{{ |
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5 " since they can't be called from outside fuzzyfinder.vim |
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6 " ==================================================================================== |
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7 function! s:GetCurrentTagFiles() |
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8 return sort(filter(map(tagfiles(), 'fnamemodify(v:val, '':p'')'), 'filereadable(v:val)')) |
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9 endfunction |
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10 |
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11 function! s:HighlightPrompt(prompt, highlight) |
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12 syntax clear |
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13 execute printf('syntax match %s /^\V%s/', a:highlight, escape(a:prompt, '\')) |
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14 endfunction |
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15 |
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16 function! s:HighlightError() |
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17 syntax clear |
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18 syntax match Error /^.*$/ |
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19 endfunction |
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20 " ------------------------------------------------------------------------------------ |
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21 " }}} |
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22 " ==================================================================================== |
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23 |
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24 command! -bang -narg=? -complete=file FuzzyFinderTextMate call FuzzyFinderTextMateLauncher(<q-args>, len(<q-bang>), bufnr('%'), s:GetCurrentTagFiles()) |
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25 |
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26 function! InstantiateTextMateMode() "{{{ |
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27 ruby << RUBY |
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28 begin |
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29 require "#{ENV['HOME']}/.vim/ruby/fuzzy_file_finder" |
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30 rescue LoadError |
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31 begin |
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32 require 'rubygems' |
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33 begin |
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34 gem 'fuzzy_file_finder' |
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35 rescue Gem::LoadError |
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36 gem 'jamis-fuzzy_file_finder' |
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37 end |
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38 rescue LoadError |
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39 end |
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40 |
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41 require 'fuzzy_file_finder' |
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42 end |
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43 RUBY |
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44 |
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45 " Configuration option: g:fuzzy_roots |
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46 " Specifies roots in which the FuzzyFinder will search. |
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47 if !exists('g:fuzzy_roots') |
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48 let g:fuzzy_roots = ['.'] |
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49 endif |
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50 |
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51 " Configuration option: g:fuzzy_ceiling |
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52 " Specifies the maximum number of files that FuzzyFinder allows to be searched |
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53 if !exists('g:fuzzy_ceiling') |
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54 let g:fuzzy_ceiling = 10000 |
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55 endif |
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56 |
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57 " Configuration option: g:fuzzy_ignore |
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58 " A semi-colon delimited list of file glob patterns to ignore |
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59 if !exists('g:fuzzy_ignore') |
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60 let g:fuzzy_ignore = "" |
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61 endif |
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62 |
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63 " Configuration option: g:fuzzy_matching_limit |
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64 " The maximum number of matches to return at a time. Defaults to 200, via the |
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65 " g:FuzzyFinderMode.TextMate.matching_limit variable, but using a global variable |
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66 " makes it easier to set this value. |
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67 |
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68 ruby << RUBY |
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69 def finder |
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70 @finder ||= begin |
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71 roots = VIM.evaluate("g:fuzzy_roots").split("\n") |
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72 ceiling = VIM.evaluate("g:fuzzy_ceiling").to_i |
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73 ignore = VIM.evaluate("g:fuzzy_ignore").split(/;/) |
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74 FuzzyFileFinder.new(roots, ceiling, ignore) |
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75 end |
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76 end |
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77 RUBY |
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78 |
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79 let g:FuzzyFinderMode.TextMate = copy(g:FuzzyFinderMode.Base) |
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80 |
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81 " ================================================================================ |
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82 " This function is copied almost whole-sale from fuzzyfinder.vim. Ideally, I could |
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83 " used the on_complete callback to more cleanly add the new behavior, but the |
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84 " TextMate-style completion broke a few of fuzzyfinder.vim's assumptions, and the |
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85 " only way to patch that up was to override Base.complete...which required me to |
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86 " copy-and-paste much of the original implementation. |
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87 " |
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88 " Ugly. But effective. |
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89 " ================================================================================ |
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90 function! g:FuzzyFinderMode.TextMate.complete(findstart, base) |
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91 if a:findstart |
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92 return 0 |
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93 elseif !self.exists_prompt(a:base) || len(self.remove_prompt(a:base)) < self.min_length |
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94 return [] |
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95 endif |
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96 call s:HighlightPrompt(self.prompt, self.prompt_highlight) |
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97 |
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98 let result = [] |
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99 |
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100 if exists('g:fuzzy_matching_limit') |
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101 let l:limit = g:fuzzy_matching_limit |
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102 else |
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103 let l:limit = self.matching_limit |
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104 endif |
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105 |
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106 ruby << RUBY |
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107 text = VIM.evaluate('self.remove_prompt(a:base)') |
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108 limit = VIM.evaluate('l:limit').to_i |
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109 |
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110 matches = finder.find(text, limit) |
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111 matches.sort_by { |a| [-a[:score], a[:path]] }.each_with_index do |match, index| |
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112 word = match[:path] |
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113 abbr = "%2d: %s" % [index+1, match[:abbr]] |
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114 menu = "[%5d]" % [match[:score] * 10000] |
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115 VIM.evaluate("add(result, { 'word' : #{word.inspect}, 'abbr' : #{abbr.inspect}, 'menu' : #{menu.inspect} })") |
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116 end |
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117 RUBY |
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118 |
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119 if empty(result) || len(result) >= self.matching_limit |
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120 call s:HighlightError() |
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121 endif |
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122 |
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123 if !empty(result) |
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124 call feedkeys("\<C-p>\<Down>", 'n') |
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125 endif |
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126 |
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127 return result |
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128 endfunction |
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129 |
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130 function! FuzzyFinderTextMateLauncher(initial_text, partial_matching, prev_bufnr, tag_files) |
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131 call g:FuzzyFinderMode.TextMate.launch(a:initial_text, a:partial_matching, a:prev_bufnr, a:tag_files) |
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132 endfunction |
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133 |
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134 let g:FuzzyFinderOptions.TextMate = copy(g:FuzzyFinderOptions.File) |
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135 endfunction "}}} |
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136 |
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137 if !exists('loaded_fuzzyfinder') "{{{ |
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138 function! FuzzyFinderTextMateLauncher(initial_text, partial_matching, prev_bufnr, tag_files) |
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139 call InstantiateTextMateMode() |
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140 function! FuzzyFinderTextMateLauncher(initial_text, partial_matching, prev_bufnr, tag_files) |
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141 call g:FuzzyFinderMode.TextMate.launch(a:initial_text, a:partial_matching, a:prev_bufnr, a:tag_files) |
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142 endfunction |
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143 call g:FuzzyFinderMode.TextMate.launch(a:initial_text, a:partial_matching, a:prev_bufnr, a:tag_files) |
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144 endfunction |
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145 finish |
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146 end "}}} |
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147 |
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148 call InstantiateTextMateMode() |
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149 |
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150 endif |
