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1 " Vim syntax file |
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2 " Language: Python |
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3 " Maintainer: Dmitry Vasiliev <dima@hlabs.spb.ru> |
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4 " URL: http://www.hlabs.spb.ru/vim/python.vim |
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5 " Last Change: 2008-09-29 |
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6 " Filenames: *.py |
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7 " Version: 2.6.3 |
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8 " |
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9 " Based on python.vim (from Vim 6.1 distribution) |
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10 " by Neil Schemenauer <nas@python.ca> |
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11 " |
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12 " Thanks: |
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13 " |
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14 " Jeroen Ruigrok van der Werven |
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15 " for the idea to highlight erroneous operators |
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16 " Pedro Algarvio |
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17 " for the patch to enable spell checking only for the right spots |
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18 " (strings and comments) |
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19 " John Eikenberry |
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20 " for the patch fixing small typo |
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21 |
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22 " |
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23 " Options: |
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24 " |
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25 " For set option do: let OPTION_NAME = 1 |
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26 " For clear option do: let OPTION_NAME = 0 |
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27 " |
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28 " Option names: |
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29 " |
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30 " For highlight builtin functions: |
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31 " python_highlight_builtins |
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32 " |
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33 " For highlight standard exceptions: |
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34 " python_highlight_exceptions |
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35 " |
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36 " For highlight string formatting: |
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37 " python_highlight_string_formatting |
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38 " |
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39 " For highlight str.format syntax: |
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40 " python_highlight_string_format |
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41 " |
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42 " For highlight string.Template syntax: |
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43 " python_highlight_string_templates |
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44 " |
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45 " For highlight indentation errors: |
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46 " python_highlight_indent_errors |
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47 " |
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48 " For highlight trailing spaces: |
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49 " python_highlight_space_errors |
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50 " |
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51 " For highlight doc-tests: |
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52 " python_highlight_doctests |
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53 " |
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54 " If you want all Python highlightings above: |
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55 " python_highlight_all |
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56 " (This option not override previously set options) |
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57 " |
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58 " For fast machines: |
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59 " python_slow_sync |
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60 " |
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61 " For "print" builtin as function: |
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62 " python_print_as_function |
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63 |
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64 " For version 5.x: Clear all syntax items |
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65 " For version 6.x: Quit when a syntax file was already loaded |
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66 if version < 600 |
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67 syntax clear |
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68 elseif exists("b:current_syntax") |
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69 finish |
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70 endif |
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71 |
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72 if exists("python_highlight_all") && python_highlight_all != 0 |
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73 " Not override previously set options |
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74 if !exists("python_highlight_builtins") |
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75 let python_highlight_builtins = 1 |
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76 endif |
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77 if !exists("python_highlight_exceptions") |
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78 let python_highlight_exceptions = 1 |
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79 endif |
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80 if !exists("python_highlight_string_formatting") |
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81 let python_highlight_string_formatting = 1 |
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82 endif |
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83 if !exists("python_highlight_string_format") |
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84 let python_highlight_string_format = 1 |
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85 endif |
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86 if !exists("python_highlight_string_templates") |
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87 let python_highlight_string_templates = 1 |
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88 endif |
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89 if !exists("python_highlight_indent_errors") |
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90 let python_highlight_indent_errors = 1 |
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91 endif |
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92 if !exists("python_highlight_space_errors") |
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93 let python_highlight_space_errors = 1 |
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94 endif |
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95 if !exists("python_highlight_doctests") |
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96 let python_highlight_doctests = 1 |
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97 endif |
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98 endif |
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99 |
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100 " Keywords |
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101 syn keyword pythonStatement break continue del |
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102 syn keyword pythonStatement exec return |
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103 syn keyword pythonStatement pass raise |
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104 syn keyword pythonStatement global assert |
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105 syn keyword pythonStatement lambda yield |
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106 syn keyword pythonStatement with |
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107 syn keyword pythonStatement def class nextgroup=pythonFunction skipwhite |
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108 syn match pythonFunction "[a-zA-Z_][a-zA-Z0-9_]*" display contained |
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109 syn keyword pythonRepeat for while |
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110 syn keyword pythonConditional if elif else |
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111 syn keyword pythonImport import from as |
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112 syn keyword pythonException try except finally |
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113 syn keyword pythonOperator and in is not or |
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114 |
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115 if !exists("python_print_as_function") || python_print_as_function == 0 |
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116 syn keyword pythonStatement print |
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117 endif |
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118 |
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119 " Decorators (new in Python 2.4) |
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120 syn match pythonDecorator "@" display nextgroup=pythonFunction skipwhite |
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121 |
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122 " Comments |
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123 syn match pythonComment "#.*$" display contains=pythonTodo,@Spell |
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124 syn match pythonRun "\%^#!.*$" |
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125 syn match pythonCoding "\%^.*\(\n.*\)\?#.*coding[:=]\s*[0-9A-Za-z-_.]\+.*$" |
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126 syn keyword pythonTodo TODO FIXME XXX contained |
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127 |
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128 " Errors |
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129 syn match pythonError "\<\d\+\D\+\>" display |
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130 syn match pythonError "[$?]" display |
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131 syn match pythonError "[&|]\{2,}" display |
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132 syn match pythonError "[=]\{3,}" display |
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133 |
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134 " TODO: Mixing spaces and tabs also may be used for pretty formatting multiline |
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135 " statements. For now I don't know how to work around this. |
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136 if exists("python_highlight_indent_errors") && python_highlight_indent_errors != 0 |
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137 syn match pythonIndentError "^\s*\( \t\|\t \)\s*\S"me=e-1 display |
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138 endif |
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139 |
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140 " Trailing space errors |
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141 if exists("python_highlight_space_errors") && python_highlight_space_errors != 0 |
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142 syn match pythonSpaceError "\s\+$" display |
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143 endif |
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144 |
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145 " Strings |
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146 syn region pythonString start=+[bB]\='+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonEscape,pythonEscapeError,@Spell |
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147 syn region pythonString start=+[bB]\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonEscape,pythonEscapeError,@Spell |
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148 syn region pythonString start=+[bB]\="""+ end=+"""+ keepend contains=pythonEscape,pythonEscapeError,pythonDocTest2,pythonSpaceError,@Spell |
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149 syn region pythonString start=+[bB]\='''+ end=+'''+ keepend contains=pythonEscape,pythonEscapeError,pythonDocTest,pythonSpaceError,@Spell |
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150 |
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151 syn match pythonEscape +\\[abfnrtv'"\\]+ display contained |
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152 syn match pythonEscape "\\\o\o\=\o\=" display contained |
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153 syn match pythonEscapeError "\\\o\{,2}[89]" display contained |
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154 syn match pythonEscape "\\x\x\{2}" display contained |
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155 syn match pythonEscapeError "\\x\x\=\X" display contained |
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156 syn match pythonEscape "\\$" |
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157 |
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158 " Unicode strings |
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159 syn region pythonUniString start=+[uU]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError,@Spell |
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160 syn region pythonUniString start=+[uU]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError,@Spell |
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161 syn region pythonUniString start=+[uU]"""+ end=+"""+ keepend contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError,pythonDocTest2,pythonSpaceError,@Spell |
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162 syn region pythonUniString start=+[uU]'''+ end=+'''+ keepend contains=pythonEscape,pythonUniEscape,pythonEscapeError,pythonUniEscapeError,pythonDocTest,pythonSpaceError,@Spell |
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163 |
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164 syn match pythonUniEscape "\\u\x\{4}" display contained |
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165 syn match pythonUniEscapeError "\\u\x\{,3}\X" display contained |
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166 syn match pythonUniEscape "\\U\x\{8}" display contained |
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167 syn match pythonUniEscapeError "\\U\x\{,7}\X" display contained |
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168 syn match pythonUniEscape "\\N{[A-Z ]\+}" display contained |
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169 syn match pythonUniEscapeError "\\N{[^A-Z ]\+}" display contained |
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170 |
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171 " Raw strings |
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172 syn region pythonRawString start=+[rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,@Spell |
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173 syn region pythonRawString start=+[rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,@Spell |
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174 syn region pythonRawString start=+[rR]"""+ end=+"""+ keepend contains=pythonDocTest2,pythonSpaceError,@Spell |
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175 syn region pythonRawString start=+[rR]'''+ end=+'''+ keepend contains=pythonDocTest,pythonSpaceError,@Spell |
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176 |
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177 syn match pythonRawEscape +\\['"]+ display transparent contained |
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178 |
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179 " Unicode raw strings |
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180 syn region pythonUniRawString start=+[uU][rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,pythonUniRawEscape,pythonUniRawEscapeError,@Spell |
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181 syn region pythonUniRawString start=+[uU][rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,pythonUniRawEscape,pythonUniRawEscapeError,@Spell |
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182 syn region pythonUniRawString start=+[uU][rR]"""+ end=+"""+ keepend contains=pythonUniRawEscape,pythonUniRawEscapeError,pythonDocTest2,pythonSpaceError,@Spell |
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183 syn region pythonUniRawString start=+[uU][rR]'''+ end=+'''+ keepend contains=pythonUniRawEscape,pythonUniRawEscapeError,pythonDocTest,pythonSpaceError,@Spell |
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184 |
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185 syn match pythonUniRawEscape "\([^\\]\(\\\\\)*\)\@<=\\u\x\{4}" display contained |
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186 syn match pythonUniRawEscapeError "\([^\\]\(\\\\\)*\)\@<=\\u\x\{,3}\X" display contained |
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187 |
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188 if exists("python_highlight_string_formatting") && python_highlight_string_formatting != 0 |
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189 " String formatting |
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190 syn match pythonStrFormatting "%\(([^)]\+)\)\=[-#0 +]*\d*\(\.\d\+\)\=[hlL]\=[diouxXeEfFgGcrs%]" contained containedin=pythonString,pythonUniString,pythonRawString,pythonUniRawString |
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191 syn match pythonStrFormatting "%[-#0 +]*\(\*\|\d\+\)\=\(\.\(\*\|\d\+\)\)\=[hlL]\=[diouxXeEfFgGcrs%]" contained containedin=pythonString,pythonUniString,pythonRawString,pythonUniRawString |
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192 endif |
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193 |
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194 if exists("python_highlight_string_format") && python_highlight_string_format != 0 |
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195 " str.format syntax |
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196 syn match pythonStrFormat "{{\|}}" contained containedin=pythonString,pythonUniString,pythonRawString,pythonUniRawString |
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197 syn match pythonStrFormat "{\([a-zA-Z_][a-zA-Z0-9_]*\|\d\+\)\(\.[a-zA-Z_][a-zA-Z0-9_]*\|\[\(\d\+\|[^!:\}]\+\)\]\)*\(![rs]\)\=\(:\({\([a-zA-Z_][a-zA-Z0-9_]*\|\d\+\)}\|\([^}]\=[<>=^]\)\=[ +-]\=#\=0\=\d*\(\.\d\+\)\=[bcdeEfFgGnoxX%]\=\)\=\)\=}" contained containedin=pythonString,pythonUniString,pythonRawString,pythonUniRawString |
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198 endif |
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199 |
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200 if exists("python_highlight_string_templates") && python_highlight_string_templates != 0 |
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201 " String templates |
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202 syn match pythonStrTemplate "\$\$" contained containedin=pythonString,pythonUniString,pythonRawString,pythonUniRawString |
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203 syn match pythonStrTemplate "\${[a-zA-Z_][a-zA-Z0-9_]*}" contained containedin=pythonString,pythonUniString,pythonRawString,pythonUniRawString |
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204 syn match pythonStrTemplate "\$[a-zA-Z_][a-zA-Z0-9_]*" contained containedin=pythonString,pythonUniString,pythonRawString,pythonUniRawString |
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205 endif |
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206 |
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207 if exists("python_highlight_doctests") && python_highlight_doctests != 0 |
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208 " DocTests |
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209 syn region pythonDocTest start="^\s*>>>" end=+'''+he=s-1 end="^\s*$" contained |
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210 syn region pythonDocTest2 start="^\s*>>>" end=+"""+he=s-1 end="^\s*$" contained |
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211 endif |
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212 |
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213 " Numbers (ints, longs, floats, complex) |
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214 syn match pythonHexError "\<0[xX]\x*[g-zG-Z]\x*[lL]\=\>" display |
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215 |
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216 syn match pythonHexNumber "\<0[xX]\x\+[lL]\=\>" display |
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217 syn match pythonOctNumber "\<0[oO]\o\+[lL]\=\>" display |
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218 syn match pythonBinNumber "\<0[bB][01]\+[lL]\=\>" display |
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219 |
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220 syn match pythonNumber "\<\d\+[lLjJ]\=\>" display |
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221 |
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222 syn match pythonFloat "\.\d\+\([eE][+-]\=\d\+\)\=[jJ]\=\>" display |
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223 syn match pythonFloat "\<\d\+[eE][+-]\=\d\+[jJ]\=\>" display |
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224 syn match pythonFloat "\<\d\+\.\d*\([eE][+-]\=\d\+\)\=[jJ]\=" display |
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225 |
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226 syn match pythonOctError "\<0[oO]\=\o*[8-9]\d*[lL]\=\>" display |
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227 syn match pythonBinError "\<0[bB][01]*[2-9]\d*[lL]\=\>" display |
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228 |
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229 if exists("python_highlight_builtins") && python_highlight_builtins != 0 |
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230 " Builtin functions, types and objects |
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231 syn keyword pythonBuiltinObj True False Ellipsis None NotImplemented |
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232 syn keyword pythonBuiltinObj __debug__ __doc__ __file__ __name__ __package__ |
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233 |
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234 syn keyword pythonBuiltinFunc __import__ abs all any apply |
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235 syn keyword pythonBuiltinFunc basestring bin bool buffer bytearray bytes callable |
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236 syn keyword pythonBuiltinFunc chr classmethod cmp coerce compile complex |
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237 syn keyword pythonBuiltinFunc delattr dict dir divmod enumerate eval |
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238 syn keyword pythonBuiltinFunc execfile file filter float format frozenset getattr |
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239 syn keyword pythonBuiltinFunc globals hasattr hash help hex id |
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240 syn keyword pythonBuiltinFunc input int intern isinstance |
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241 syn keyword pythonBuiltinFunc issubclass iter len list locals long map max |
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242 syn keyword pythonBuiltinFunc min next object oct open ord |
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243 syn keyword pythonBuiltinFunc pow property range |
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244 syn keyword pythonBuiltinFunc raw_input reduce reload repr |
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245 syn keyword pythonBuiltinFunc reversed round set setattr |
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246 syn keyword pythonBuiltinFunc slice sorted staticmethod str sum super tuple |
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247 syn keyword pythonBuiltinFunc type unichr unicode vars xrange zip |
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248 |
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249 if exists("python_print_as_function") && python_print_as_function != 0 |
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250 syn keyword pythonBuiltinFunc print |
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251 endif |
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252 endif |
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253 |
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254 if exists("python_highlight_exceptions") && python_highlight_exceptions != 0 |
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255 " Builtin exceptions and warnings |
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256 syn keyword pythonExClass BaseException |
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257 syn keyword pythonExClass Exception StandardError ArithmeticError |
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258 syn keyword pythonExClass LookupError EnvironmentError |
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259 |
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260 syn keyword pythonExClass AssertionError AttributeError BufferError EOFError |
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261 syn keyword pythonExClass FloatingPointError GeneratorExit IOError |
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262 syn keyword pythonExClass ImportError IndexError KeyError |
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263 syn keyword pythonExClass KeyboardInterrupt MemoryError NameError |
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264 syn keyword pythonExClass NotImplementedError OSError OverflowError |
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265 syn keyword pythonExClass ReferenceError RuntimeError StopIteration |
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266 syn keyword pythonExClass SyntaxError IndentationError TabError |
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267 syn keyword pythonExClass SystemError SystemExit TypeError |
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268 syn keyword pythonExClass UnboundLocalError UnicodeError |
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269 syn keyword pythonExClass UnicodeEncodeError UnicodeDecodeError |
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270 syn keyword pythonExClass UnicodeTranslateError ValueError VMSError |
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271 syn keyword pythonExClass WindowsError ZeroDivisionError |
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272 |
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273 syn keyword pythonExClass Warning UserWarning BytesWarning DeprecationWarning |
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274 syn keyword pythonExClass PendingDepricationWarning SyntaxWarning |
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275 syn keyword pythonExClass RuntimeWarning FutureWarning |
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276 syn keyword pythonExClass ImportWarning UnicodeWarning |
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277 endif |
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278 |
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279 if exists("python_slow_sync") && python_slow_sync != 0 |
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280 syn sync minlines=2000 |
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281 else |
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282 " This is fast but code inside triple quoted strings screws it up. It |
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283 " is impossible to fix because the only way to know if you are inside a |
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284 " triple quoted string is to start from the beginning of the file. |
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285 syn sync match pythonSync grouphere NONE "):$" |
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286 syn sync maxlines=200 |
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287 endif |
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288 |
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289 if version >= 508 || !exists("did_python_syn_inits") |
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290 if version <= 508 |
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291 let did_python_syn_inits = 1 |
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292 command -nargs=+ HiLink hi link <args> |
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293 else |
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294 command -nargs=+ HiLink hi def link <args> |
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295 endif |
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296 |
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297 HiLink pythonStatement Statement |
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298 HiLink pythonImport Statement |
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299 HiLink pythonFunction Function |
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300 HiLink pythonConditional Conditional |
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301 HiLink pythonRepeat Repeat |
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302 HiLink pythonException Exception |
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303 HiLink pythonOperator Operator |
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304 |
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305 HiLink pythonDecorator Define |
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306 |
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307 HiLink pythonComment Comment |
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308 HiLink pythonCoding Special |
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309 HiLink pythonRun Special |
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310 HiLink pythonTodo Todo |
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311 |
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312 HiLink pythonError Error |
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313 HiLink pythonIndentError Error |
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314 HiLink pythonSpaceError Error |
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315 |
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316 HiLink pythonString String |
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317 HiLink pythonUniString String |
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318 HiLink pythonRawString String |
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319 HiLink pythonUniRawString String |
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320 |
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321 HiLink pythonEscape Special |
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322 HiLink pythonEscapeError Error |
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323 HiLink pythonUniEscape Special |
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324 HiLink pythonUniEscapeError Error |
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325 HiLink pythonUniRawEscape Special |
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326 HiLink pythonUniRawEscapeError Error |
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327 |
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328 HiLink pythonStrFormatting Special |
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329 HiLink pythonStrFormat Special |
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330 HiLink pythonStrTemplate Special |
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331 |
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332 HiLink pythonDocTest Special |
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333 HiLink pythonDocTest2 Special |
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334 |
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335 HiLink pythonNumber Number |
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336 HiLink pythonHexNumber Number |
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337 HiLink pythonOctNumber Number |
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338 HiLink pythonBinNumber Number |
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339 HiLink pythonFloat Float |
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340 HiLink pythonOctError Error |
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341 HiLink pythonHexError Error |
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342 HiLink pythonBinError Error |
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343 |
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344 HiLink pythonBuiltinObj Structure |
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345 HiLink pythonBuiltinFunc Function |
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346 |
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347 HiLink pythonExClass Structure |
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348 |
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349 delcommand HiLink |
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350 endif |
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351 |
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352 let b:current_syntax = "python" |
