python.vim 25KB

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  1. " Vim syntax file
  2. " Language: Python
  3. " Current Maintainer: Dmitry Vasiliev <dima at hlabs dot org>
  4. " Previous Maintainer: Neil Schemenauer <nas at python dot ca>
  5. " URL: https://github.com/hdima/python-syntax
  6. " Last Change: 2015-06-10
  7. " Filenames: *.py
  8. " Version: 3.5.0
  9. "
  10. " Based on python.vim (from Vim 6.1 distribution)
  11. " by Neil Schemenauer <nas at python dot ca>
  12. "
  13. " Please use the following channels for reporting bugs, offering suggestions or
  14. " feedback:
  15. " - python.vim issue tracker: https://github.com/hdima/python-syntax/issues
  16. " - Email: Dmitry Vasiliev (dima at hlabs.org)
  17. " - Send a message or follow me for updates on Twitter: `@hdima
  18. " <https://twitter.com/hdima>`__
  19. "
  20. " Contributors
  21. " ============
  22. "
  23. " List of the contributors in alphabetical order:
  24. "
  25. " Andrea Riciputi
  26. " Anton Butanaev
  27. " Caleb Adamantine
  28. " David Briscoe
  29. " Elizabeth Myers
  30. " Ihor Gorobets
  31. " Jeroen Ruigrok van der Werven
  32. " John Eikenberry
  33. " Joongi Kim
  34. " Marc Weber
  35. " Pedro Algarvio
  36. " Victor Salgado
  37. " Will Gray
  38. " Yuri Habrusiev
  39. "
  40. " Options
  41. " =======
  42. "
  43. " :let OPTION_NAME = 1 Enable option
  44. " :let OPTION_NAME = 0 Disable option
  45. "
  46. "
  47. " Option to select Python version
  48. " -------------------------------
  49. "
  50. " python_version_2 Enable highlighting for Python 2
  51. " (Python 3 highlighting is enabled
  52. " by default). Can also be set as
  53. " a buffer (b:python_version_2)
  54. " variable.
  55. "
  56. " You can also use the following local to buffer commands to switch
  57. " between two highlighting modes:
  58. "
  59. " :Python2Syntax Switch to Python 2 highlighting
  60. " mode
  61. " :Python3Syntax Switch to Python 3 highlighting
  62. " mode
  63. "
  64. " Option names used by the script
  65. " -------------------------------
  66. "
  67. " python_highlight_builtins Highlight builtin functions and
  68. " objects
  69. " python_highlight_builtin_objs Highlight builtin objects only
  70. " python_highlight_builtin_funcs Highlight builtin functions only
  71. " python_highlight_exceptions Highlight standard exceptions
  72. " python_highlight_string_formatting Highlight % string formatting
  73. " python_highlight_string_format Highlight str.format syntax
  74. " python_highlight_string_templates Highlight string.Template syntax
  75. " python_highlight_indent_errors Highlight indentation errors
  76. " python_highlight_space_errors Highlight trailing spaces
  77. " python_highlight_doctests Highlight doc-tests
  78. " python_print_as_function Highlight 'print' statement as
  79. " function for Python 2
  80. " python_highlight_file_headers_as_comments
  81. " Highlight shebang and coding
  82. " headers as comments
  83. "
  84. " python_highlight_all Enable all the options above
  85. " NOTE: This option don't override
  86. " any previously set options
  87. "
  88. " python_slow_sync Can be set to 0 for slow machines
  89. "
  90. " For version 5.x: Clear all syntax items
  91. " For versions greater than 6.x: Quit when a syntax file was already loaded
  92. if version < 600
  93. syntax clear
  94. elseif exists("b:current_syntax")
  95. finish
  96. endif
  97. "
  98. " Commands
  99. "
  100. command! -buffer Python2Syntax let b:python_version_2 = 1 | let &syntax=&syntax
  101. command! -buffer Python3Syntax let b:python_version_2 = 0 | let &syntax=&syntax
  102. " Enable option if it's not defined
  103. function! s:EnableByDefault(name)
  104. if !exists(a:name)
  105. let {a:name} = 1
  106. endif
  107. endfunction
  108. " Check if option is enabled
  109. function! s:Enabled(name)
  110. return exists(a:name) && {a:name}
  111. endfunction
  112. " Is it Python 2 syntax?
  113. function! s:Python2Syntax()
  114. if exists("b:python_version_2")
  115. return b:python_version_2
  116. endif
  117. return s:Enabled("g:python_version_2")
  118. endfunction
  119. "
  120. " Default options
  121. "
  122. call s:EnableByDefault("g:python_slow_sync")
  123. if s:Enabled("g:python_highlight_all")
  124. call s:EnableByDefault("g:python_highlight_builtins")
  125. if s:Enabled("g:python_highlight_builtins")
  126. call s:EnableByDefault("g:python_highlight_builtin_objs")
  127. call s:EnableByDefault("g:python_highlight_builtin_funcs")
  128. endif
  129. call s:EnableByDefault("g:python_highlight_exceptions")
  130. call s:EnableByDefault("g:python_highlight_string_formatting")
  131. call s:EnableByDefault("g:python_highlight_string_format")
  132. call s:EnableByDefault("g:python_highlight_string_templates")
  133. call s:EnableByDefault("g:python_highlight_indent_errors")
  134. call s:EnableByDefault("g:python_highlight_space_errors")
  135. call s:EnableByDefault("g:python_highlight_doctests")
  136. call s:EnableByDefault("g:python_print_as_function")
  137. endif
  138. "
  139. " Keywords
  140. "
  141. syn keyword pythonStatement break continue del
  142. syn keyword pythonStatement exec return
  143. syn keyword pythonStatement pass raise
  144. syn keyword pythonStatement global assert
  145. syn keyword pythonStatement lambda
  146. syn keyword pythonStatement with
  147. syn keyword pythonStatement def class nextgroup=pythonFunction skipwhite
  148. syn keyword pythonRepeat for while
  149. syn keyword pythonConditional if elif else
  150. syn keyword pythonImport import
  151. syn keyword pythonException try except finally
  152. syn keyword pythonOperator and in is not or
  153. syn match pythonStatement "\<yield\>" display
  154. syn match pythonImport "\<from\>" display
  155. if s:Python2Syntax()
  156. if !s:Enabled("g:python_print_as_function")
  157. syn keyword pythonStatement print
  158. endif
  159. syn keyword pythonImport as
  160. syn match pythonFunction "[a-zA-Z_][a-zA-Z0-9_]*" display contained
  161. else
  162. syn keyword pythonStatement as nonlocal None
  163. syn match pythonStatement "\<yield\s\+from\>" display
  164. syn keyword pythonBoolean True False
  165. syn match pythonFunction "\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*" display contained
  166. syn keyword pythonStatement await
  167. syn match pythonStatement "\<async\s\+def\>" nextgroup=pythonFunction skipwhite
  168. syn match pythonStatement "\<async\s\+with\>" display
  169. syn match pythonStatement "\<async\s\+for\>" display
  170. endif
  171. "
  172. " Decorators (new in Python 2.4)
  173. "
  174. syn match pythonDecorator "@" display nextgroup=pythonDottedName skipwhite
  175. if s:Python2Syntax()
  176. syn match pythonDottedName "[a-zA-Z_][a-zA-Z0-9_]*\%(\.[a-zA-Z_][a-zA-Z0-9_]*\)*" display contained
  177. else
  178. syn match pythonDottedName "\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\%(\.\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\)*" display contained
  179. endif
  180. syn match pythonDot "\." display containedin=pythonDottedName
  181. "
  182. " Comments
  183. "
  184. syn match pythonComment "#.*$" display contains=pythonTodo,@Spell
  185. if !s:Enabled("g:python_highlight_file_headers_as_comments")
  186. syn match pythonRun "\%^#!.*$"
  187. syn match pythonCoding "\%^.*\%(\n.*\)\?#.*coding[:=]\s*[0-9A-Za-z-_.]\+.*$"
  188. endif
  189. syn keyword pythonTodo TODO FIXME XXX contained
  190. "
  191. " Errors
  192. "
  193. syn match pythonError "\<\d\+\D\+\>" display
  194. syn match pythonError "[$?]" display
  195. syn match pythonError "[&|]\{2,}" display
  196. syn match pythonError "[=]\{3,}" display
  197. " Mixing spaces and tabs also may be used for pretty formatting multiline
  198. " statements
  199. if s:Enabled("g:python_highlight_indent_errors")
  200. syn match pythonIndentError "^\s*\%( \t\|\t \)\s*\S"me=e-1 display
  201. endif
  202. " Trailing space errors
  203. if s:Enabled("g:python_highlight_space_errors")
  204. syn match pythonSpaceError "\s\+$" display
  205. endif
  206. "
  207. " Strings
  208. "
  209. if s:Python2Syntax()
  210. " Python 2 strings
  211. syn region pythonString start=+[bB]\='+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,@Spell
  212. syn region pythonString start=+[bB]\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,@Spell
  213. syn region pythonString start=+[bB]\="""+ end=+"""+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,pythonDocTest2,pythonSpaceError,@Spell
  214. syn region pythonString start=+[bB]\='''+ end=+'''+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,pythonDocTest,pythonSpaceError,@Spell
  215. else
  216. " Python 3 byte strings
  217. syn region pythonBytes start=+[bB]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonBytesError,pythonBytesContent,@Spell
  218. syn region pythonBytes start=+[bB]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonBytesError,pythonBytesContent,@Spell
  219. syn region pythonBytes start=+[bB]"""+ end=+"""+ keepend contains=pythonBytesError,pythonBytesContent,pythonDocTest2,pythonSpaceError,@Spell
  220. syn region pythonBytes start=+[bB]'''+ end=+'''+ keepend contains=pythonBytesError,pythonBytesContent,pythonDocTest,pythonSpaceError,@Spell
  221. syn match pythonBytesError ".\+" display contained
  222. syn match pythonBytesContent "[\u0000-\u00ff]\+" display contained contains=pythonBytesEscape,pythonBytesEscapeError
  223. endif
  224. syn match pythonBytesEscape +\\[abfnrtv'"\\]+ display contained
  225. syn match pythonBytesEscape "\\\o\o\=\o\=" display contained
  226. syn match pythonBytesEscapeError "\\\o\{,2}[89]" display contained
  227. syn match pythonBytesEscape "\\x\x\{2}" display contained
  228. syn match pythonBytesEscapeError "\\x\x\=\X" display contained
  229. syn match pythonBytesEscape "\\$"
  230. syn match pythonUniEscape "\\u\x\{4}" display contained
  231. syn match pythonUniEscapeError "\\u\x\{,3}\X" display contained
  232. syn match pythonUniEscape "\\U\x\{8}" display contained
  233. syn match pythonUniEscapeError "\\U\x\{,7}\X" display contained
  234. syn match pythonUniEscape "\\N{[A-Z ]\+}" display contained
  235. syn match pythonUniEscapeError "\\N{[^A-Z ]\+}" display contained
  236. if s:Python2Syntax()
  237. " Python 2 Unicode strings
  238. syn region pythonUniString start=+[uU]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,@Spell
  239. syn region pythonUniString start=+[uU]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,@Spell
  240. syn region pythonUniString start=+[uU]"""+ end=+"""+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,pythonDocTest2,pythonSpaceError,@Spell
  241. syn region pythonUniString start=+[uU]'''+ end=+'''+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,pythonDocTest,pythonSpaceError,@Spell
  242. else
  243. " Python 3 strings
  244. syn region pythonString start=+'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,@Spell
  245. syn region pythonString start=+"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,@Spell
  246. syn region pythonString start=+"""+ end=+"""+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,pythonDocTest2,pythonSpaceError,@Spell
  247. syn region pythonString start=+'''+ end=+'''+ keepend contains=pythonBytesEscape,pythonBytesEscapeError,pythonUniEscape,pythonUniEscapeError,pythonDocTest,pythonSpaceError,@Spell
  248. endif
  249. if s:Python2Syntax()
  250. " Python 2 Unicode raw strings
  251. syn region pythonUniRawString start=+[uU][rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,pythonUniRawEscape,pythonUniRawEscapeError,@Spell
  252. syn region pythonUniRawString start=+[uU][rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,pythonUniRawEscape,pythonUniRawEscapeError,@Spell
  253. syn region pythonUniRawString start=+[uU][rR]"""+ end=+"""+ keepend contains=pythonUniRawEscape,pythonUniRawEscapeError,pythonDocTest2,pythonSpaceError,@Spell
  254. syn region pythonUniRawString start=+[uU][rR]'''+ end=+'''+ keepend contains=pythonUniRawEscape,pythonUniRawEscapeError,pythonDocTest,pythonSpaceError,@Spell
  255. syn match pythonUniRawEscape "\([^\\]\(\\\\\)*\)\@<=\\u\x\{4}" display contained
  256. syn match pythonUniRawEscapeError "\([^\\]\(\\\\\)*\)\@<=\\u\x\{,3}\X" display contained
  257. endif
  258. " Python 2/3 raw strings
  259. if s:Python2Syntax()
  260. syn region pythonRawString start=+[bB]\=[rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,@Spell
  261. syn region pythonRawString start=+[bB]\=[rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,@Spell
  262. syn region pythonRawString start=+[bB]\=[rR]"""+ end=+"""+ keepend contains=pythonDocTest2,pythonSpaceError,@Spell
  263. syn region pythonRawString start=+[bB]\=[rR]'''+ end=+'''+ keepend contains=pythonDocTest,pythonSpaceError,@Spell
  264. else
  265. syn region pythonRawString start=+[rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,@Spell
  266. syn region pythonRawString start=+[rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,@Spell
  267. syn region pythonRawString start=+[rR]"""+ end=+"""+ keepend contains=pythonDocTest2,pythonSpaceError,@Spell
  268. syn region pythonRawString start=+[rR]'''+ end=+'''+ keepend contains=pythonDocTest,pythonSpaceError,@Spell
  269. syn region pythonRawBytes start=+[bB][rR]'+ skip=+\\\\\|\\'\|\\$+ excludenl end=+'+ end=+$+ keepend contains=pythonRawEscape,@Spell
  270. syn region pythonRawBytes start=+[bB][rR]"+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end=+$+ keepend contains=pythonRawEscape,@Spell
  271. syn region pythonRawBytes start=+[bB][rR]"""+ end=+"""+ keepend contains=pythonDocTest2,pythonSpaceError,@Spell
  272. syn region pythonRawBytes start=+[bB][rR]'''+ end=+'''+ keepend contains=pythonDocTest,pythonSpaceError,@Spell
  273. endif
  274. syn match pythonRawEscape +\\['"]+ display transparent contained
  275. if s:Enabled("g:python_highlight_string_formatting")
  276. " % operator string formatting
  277. if s:Python2Syntax()
  278. syn match pythonStrFormatting "%\%(([^)]\+)\)\=[-#0 +]*\d*\%(\.\d\+\)\=[hlL]\=[diouxXeEfFgGcrs%]" contained containedin=pythonString,pythonUniString,pythonUniRawString,pythonRawString
  279. syn match pythonStrFormatting "%[-#0 +]*\%(\*\|\d\+\)\=\%(\.\%(\*\|\d\+\)\)\=[hlL]\=[diouxXeEfFgGcrs%]" contained containedin=pythonString,pythonUniString,pythonUniRawString,pythonRawString
  280. else
  281. syn match pythonStrFormatting "%\%(([^)]\+)\)\=[-#0 +]*\d*\%(\.\d\+\)\=[hlL]\=[diouxXeEfFgGcrs%]" contained containedin=pythonString,pythonRawString
  282. syn match pythonStrFormatting "%[-#0 +]*\%(\*\|\d\+\)\=\%(\.\%(\*\|\d\+\)\)\=[hlL]\=[diouxXeEfFgGcrs%]" contained containedin=pythonString,pythonRawString
  283. endif
  284. endif
  285. if s:Enabled("g:python_highlight_string_format")
  286. " str.format syntax
  287. if s:Python2Syntax()
  288. syn match pythonStrFormat "{{\|}}" contained containedin=pythonString,pythonUniString,pythonUniRawString,pythonRawString
  289. syn match pythonStrFormat "{\%(\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\|\d\+\)\=\%(\.\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\|\[\%(\d\+\|[^!:\}]\+\)\]\)*\%(![rsa]\)\=\%(:\%({\%(\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\|\d\+\)}\|\%([^}]\=[<>=^]\)\=[ +-]\=#\=0\=\d*,\=\%(\.\d\+\)\=[bcdeEfFgGnosxX%]\=\)\=\)\=}" contained containedin=pythonString,pythonUniString,pythonUniRawString,pythonRawString
  290. else
  291. syn match pythonStrFormat "{{\|}}" contained containedin=pythonString,pythonRawString
  292. syn match pythonStrFormat "{\%(\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\|\d\+\)\=\%(\.\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\|\[\%(\d\+\|[^!:\}]\+\)\]\)*\%(![rsa]\)\=\%(:\%({\%(\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*\|\d\+\)}\|\%([^}]\=[<>=^]\)\=[ +-]\=#\=0\=\d*,\=\%(\.\d\+\)\=[bcdeEfFgGnosxX%]\=\)\=\)\=}" contained containedin=pythonString,pythonRawString
  293. endif
  294. endif
  295. if s:Enabled("g:python_highlight_string_templates")
  296. " string.Template format
  297. if s:Python2Syntax()
  298. syn match pythonStrTemplate "\$\$" contained containedin=pythonString,pythonUniString,pythonUniRawString,pythonRawString
  299. syn match pythonStrTemplate "\${[a-zA-Z_][a-zA-Z0-9_]*}" contained containedin=pythonString,pythonUniString,pythonUniRawString,pythonRawString
  300. syn match pythonStrTemplate "\$[a-zA-Z_][a-zA-Z0-9_]*" contained containedin=pythonString,pythonUniString,pythonUniRawString,pythonRawString
  301. else
  302. syn match pythonStrTemplate "\$\$" contained containedin=pythonString,pythonRawString
  303. syn match pythonStrTemplate "\${[a-zA-Z_][a-zA-Z0-9_]*}" contained containedin=pythonString,pythonRawString
  304. syn match pythonStrTemplate "\$[a-zA-Z_][a-zA-Z0-9_]*" contained containedin=pythonString,pythonRawString
  305. endif
  306. endif
  307. if s:Enabled("g:python_highlight_doctests")
  308. " DocTests
  309. syn region pythonDocTest start="^\s*>>>" end=+'''+he=s-1 end="^\s*$" contained
  310. syn region pythonDocTest2 start="^\s*>>>" end=+"""+he=s-1 end="^\s*$" contained
  311. endif
  312. "
  313. " Numbers (ints, longs, floats, complex)
  314. "
  315. if s:Python2Syntax()
  316. syn match pythonHexError "\<0[xX]\x*[g-zG-Z]\+\x*[lL]\=\>" display
  317. syn match pythonOctError "\<0[oO]\=\o*\D\+\d*[lL]\=\>" display
  318. syn match pythonBinError "\<0[bB][01]*\D\+\d*[lL]\=\>" display
  319. syn match pythonHexNumber "\<0[xX]\x\+[lL]\=\>" display
  320. syn match pythonOctNumber "\<0[oO]\o\+[lL]\=\>" display
  321. syn match pythonBinNumber "\<0[bB][01]\+[lL]\=\>" display
  322. syn match pythonNumberError "\<\d\+\D[lL]\=\>" display
  323. syn match pythonNumber "\<\d[lL]\=\>" display
  324. syn match pythonNumber "\<[0-9]\d\+[lL]\=\>" display
  325. syn match pythonNumber "\<\d\+[lLjJ]\>" display
  326. syn match pythonOctError "\<0[oO]\=\o*[8-9]\d*[lL]\=\>" display
  327. syn match pythonBinError "\<0[bB][01]*[2-9]\d*[lL]\=\>" display
  328. else
  329. syn match pythonHexError "\<0[xX]\x*[g-zG-Z]\x*\>" display
  330. syn match pythonOctError "\<0[oO]\=\o*\D\+\d*\>" display
  331. syn match pythonBinError "\<0[bB][01]*\D\+\d*\>" display
  332. syn match pythonHexNumber "\<0[xX]\x\+\>" display
  333. syn match pythonOctNumber "\<0[oO]\o\+\>" display
  334. syn match pythonBinNumber "\<0[bB][01]\+\>" display
  335. syn match pythonNumberError "\<\d\+\D\>" display
  336. syn match pythonNumberError "\<0\d\+\>" display
  337. syn match pythonNumber "\<\d\>" display
  338. syn match pythonNumber "\<[1-9]\d\+\>" display
  339. syn match pythonNumber "\<\d\+[jJ]\>" display
  340. syn match pythonOctError "\<0[oO]\=\o*[8-9]\d*\>" display
  341. syn match pythonBinError "\<0[bB][01]*[2-9]\d*\>" display
  342. endif
  343. syn match pythonFloat "\.\d\+\%([eE][+-]\=\d\+\)\=[jJ]\=\>" display
  344. syn match pythonFloat "\<\d\+[eE][+-]\=\d\+[jJ]\=\>" display
  345. syn match pythonFloat "\<\d\+\.\d*\%([eE][+-]\=\d\+\)\=[jJ]\=" display
  346. "
  347. " Builtin objects and types
  348. "
  349. if s:Enabled("g:python_highlight_builtin_objs")
  350. if s:Python2Syntax()
  351. syn keyword pythonBuiltinObj None
  352. syn keyword pythonBoolean True False
  353. endif
  354. syn keyword pythonBuiltinObj Ellipsis NotImplemented
  355. syn keyword pythonBuiltinObj __debug__ __doc__ __file__ __name__ __package__
  356. endif
  357. "
  358. " Builtin functions
  359. "
  360. if s:Enabled("g:python_highlight_builtin_funcs")
  361. if s:Python2Syntax()
  362. syn keyword pythonBuiltinFunc apply basestring buffer callable coerce
  363. syn keyword pythonBuiltinFunc execfile file help intern long raw_input
  364. syn keyword pythonBuiltinFunc reduce reload unichr unicode xrange
  365. if s:Enabled("g:python_print_as_function")
  366. syn keyword pythonBuiltinFunc print
  367. endif
  368. else
  369. syn keyword pythonBuiltinFunc ascii exec memoryview print
  370. endif
  371. syn keyword pythonBuiltinFunc __import__ abs all any
  372. syn keyword pythonBuiltinFunc bin bool bytearray bytes
  373. syn keyword pythonBuiltinFunc chr classmethod cmp compile complex
  374. syn keyword pythonBuiltinFunc delattr dict dir divmod enumerate eval
  375. syn keyword pythonBuiltinFunc filter float format frozenset getattr
  376. syn keyword pythonBuiltinFunc globals hasattr hash hex id
  377. syn keyword pythonBuiltinFunc input int isinstance
  378. syn keyword pythonBuiltinFunc issubclass iter len list locals map max
  379. syn keyword pythonBuiltinFunc min next object oct open ord
  380. syn keyword pythonBuiltinFunc pow property range
  381. syn keyword pythonBuiltinFunc repr reversed round set setattr
  382. syn keyword pythonBuiltinFunc slice sorted staticmethod str sum super tuple
  383. syn keyword pythonBuiltinFunc type vars zip
  384. endif
  385. "
  386. " Builtin exceptions and warnings
  387. "
  388. if s:Enabled("g:python_highlight_exceptions")
  389. if s:Python2Syntax()
  390. syn keyword pythonExClass StandardError
  391. else
  392. syn keyword pythonExClass BlockingIOError ChildProcessError
  393. syn keyword pythonExClass ConnectionError BrokenPipeError
  394. syn keyword pythonExClass ConnectionAbortedError ConnectionRefusedError
  395. syn keyword pythonExClass ConnectionResetError FileExistsError
  396. syn keyword pythonExClass FileNotFoundError InterruptedError
  397. syn keyword pythonExClass IsADirectoryError NotADirectoryError
  398. syn keyword pythonExClass PermissionError ProcessLookupError TimeoutError
  399. syn keyword pythonExClass ResourceWarning
  400. endif
  401. syn keyword pythonExClass BaseException
  402. syn keyword pythonExClass Exception ArithmeticError
  403. syn keyword pythonExClass LookupError EnvironmentError
  404. syn keyword pythonExClass AssertionError AttributeError BufferError EOFError
  405. syn keyword pythonExClass FloatingPointError GeneratorExit IOError
  406. syn keyword pythonExClass ImportError IndexError KeyError
  407. syn keyword pythonExClass KeyboardInterrupt MemoryError NameError
  408. syn keyword pythonExClass NotImplementedError OSError OverflowError
  409. syn keyword pythonExClass ReferenceError RuntimeError StopIteration
  410. syn keyword pythonExClass SyntaxError IndentationError TabError
  411. syn keyword pythonExClass SystemError SystemExit TypeError
  412. syn keyword pythonExClass UnboundLocalError UnicodeError
  413. syn keyword pythonExClass UnicodeEncodeError UnicodeDecodeError
  414. syn keyword pythonExClass UnicodeTranslateError ValueError VMSError
  415. syn keyword pythonExClass WindowsError ZeroDivisionError
  416. syn keyword pythonExClass Warning UserWarning BytesWarning DeprecationWarning
  417. syn keyword pythonExClass PendingDepricationWarning SyntaxWarning
  418. syn keyword pythonExClass RuntimeWarning FutureWarning
  419. syn keyword pythonExClass ImportWarning UnicodeWarning
  420. endif
  421. if s:Enabled("g:python_slow_sync")
  422. syn sync minlines=2000
  423. else
  424. " This is fast but code inside triple quoted strings screws it up. It
  425. " is impossible to fix because the only way to know if you are inside a
  426. " triple quoted string is to start from the beginning of the file.
  427. syn sync match pythonSync grouphere NONE "):$"
  428. syn sync maxlines=200
  429. endif
  430. if version >= 508 || !exists("did_python_syn_inits")
  431. if version <= 508
  432. let did_python_syn_inits = 1
  433. command -nargs=+ HiLink hi link <args>
  434. else
  435. command -nargs=+ HiLink hi def link <args>
  436. endif
  437. HiLink pythonStatement Statement
  438. HiLink pythonImport Include
  439. HiLink pythonFunction Function
  440. HiLink pythonConditional Conditional
  441. HiLink pythonRepeat Repeat
  442. HiLink pythonException Exception
  443. HiLink pythonOperator Operator
  444. HiLink pythonDecorator Define
  445. HiLink pythonDottedName Function
  446. HiLink pythonDot Normal
  447. HiLink pythonComment Comment
  448. if !s:Enabled("g:python_highlight_file_headers_as_comments")
  449. HiLink pythonCoding Special
  450. HiLink pythonRun Special
  451. endif
  452. HiLink pythonTodo Todo
  453. HiLink pythonError Error
  454. HiLink pythonIndentError Error
  455. HiLink pythonSpaceError Error
  456. HiLink pythonString String
  457. HiLink pythonRawString String
  458. HiLink pythonUniEscape Special
  459. HiLink pythonUniEscapeError Error
  460. if s:Python2Syntax()
  461. HiLink pythonUniString String
  462. HiLink pythonUniRawString String
  463. HiLink pythonUniRawEscape Special
  464. HiLink pythonUniRawEscapeError Error
  465. else
  466. HiLink pythonBytes String
  467. HiLink pythonRawBytes String
  468. HiLink pythonBytesContent String
  469. HiLink pythonBytesError Error
  470. HiLink pythonBytesEscape Special
  471. HiLink pythonBytesEscapeError Error
  472. endif
  473. HiLink pythonStrFormatting Special
  474. HiLink pythonStrFormat Special
  475. HiLink pythonStrTemplate Special
  476. HiLink pythonDocTest Special
  477. HiLink pythonDocTest2 Special
  478. HiLink pythonNumber Number
  479. HiLink pythonHexNumber Number
  480. HiLink pythonOctNumber Number
  481. HiLink pythonBinNumber Number
  482. HiLink pythonFloat Float
  483. HiLink pythonNumberError Error
  484. HiLink pythonOctError Error
  485. HiLink pythonHexError Error
  486. HiLink pythonBinError Error
  487. HiLink pythonBoolean Boolean
  488. HiLink pythonBuiltinObj Structure
  489. HiLink pythonBuiltinFunc Function
  490. HiLink pythonExClass Structure
  491. delcommand HiLink
  492. endif
  493. let b:current_syntax = "python"