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commit https://github.com/vim/vim/commit/b4ada79aa7d0d1e5da3a659b1a203d7cae9f7f59 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 30 21:55:26 2016 +0100 Runtime file updates.
author Christian Brabandt <cb@256bit.org>
date Sun, 30 Oct 2016 22:00:04 +0100
parents b7da8d4c594c
children ef454a7f485d
comparison
equal deleted inserted replaced
10318:a0279bd5d079 10319:169a62d5bcb9
1 " Vim syntax file 1 " Vim syntax file
2 " Language: Python 2 " Language: Python
3 " Maintainer: Zvezdan Petkovic <zpetkovic@acm.org> 3 " Maintainer: Zvezdan Petkovic <zpetkovic@acm.org>
4 " Last Change: 2016 Sep 14 4 " Last Change: 2016 Oct 29
5 " Credits: Neil Schemenauer <nas@python.ca> 5 " Credits: Neil Schemenauer <nas@python.ca>
6 " Dmitry Vasiliev 6 " Dmitry Vasiliev
7 " 7 "
8 " This version is a major rewrite by Zvezdan Petkovic. 8 " This version is a major rewrite by Zvezdan Petkovic.
9 " 9 "
43 43
44 " We need nocompatible mode in order to continue lines with backslashes. 44 " We need nocompatible mode in order to continue lines with backslashes.
45 " Original setting will be restored. 45 " Original setting will be restored.
46 let s:cpo_save = &cpo 46 let s:cpo_save = &cpo
47 set cpo&vim 47 set cpo&vim
48
49 if exists("python_no_doctest_highlight")
50 let python_no_doctest_code_highlight = 1
51 endif
52
53 if exists("python_highlight_all")
54 if exists("python_no_builtin_highlight")
55 unlet python_no_builtin_highlight
56 endif
57 if exists("python_no_doctest_code_highlight")
58 unlet python_no_doctest_code_highlight
59 endif
60 if exists("python_no_doctest_highlight")
61 unlet python_no_doctest_highlight
62 endif
63 if exists("python_no_exception_highlight")
64 unlet python_no_exception_highlight
65 endif
66 if exists("python_no_number_highlight")
67 unlet python_no_number_highlight
68 endif
69 let python_space_error_highlight = 1
70 endif
48 71
49 " Keep Python keywords in alphabetical order inside groups for easy 72 " Keep Python keywords in alphabetical order inside groups for easy
50 " comparison with the table in the 'Python Language Reference' 73 " comparison with the table in the 'Python Language Reference'
51 " https://docs.python.org/2/reference/lexical_analysis.html#keywords, 74 " https://docs.python.org/2/reference/lexical_analysis.html#keywords,
52 " https://docs.python.org/3/reference/lexical_analysis.html#keywords. 75 " https://docs.python.org/3/reference/lexical_analysis.html#keywords.
79 syn keyword pythonException except finally raise try 102 syn keyword pythonException except finally raise try
80 syn keyword pythonInclude from import 103 syn keyword pythonInclude from import
81 syn keyword pythonAsync async await 104 syn keyword pythonAsync async await
82 105
83 " Decorators (new in Python 2.4) 106 " Decorators (new in Python 2.4)
84 " Python 3.5 introduced the use of the same symbol for matrix
85 " multiplication. We now have to exclude the symbol from being
86 " highlighted when used in that context. Hence, the check that it's
87 " preceded by empty space only (possibly in a docstring/doctest) and
88 " followed by decorator name, optional parenthesized list of arguments,
89 " and the next line with either def, class, or another decorator.
90 syn match pythonDecorator
91 \ "\%(\%(^\s*\)\%(\%(>>>\|\.\.\.\)\s\+\)\=\)\zs@\%(\s*\h\%(\w\|\.\)*\s*\%((\_\s\{-}[^)]\_.\{-})\s*\)\=\%(#.*\)\=\n\s*\%(\.\.\.\s\+\)\=\%(@\s*\h\|\%(def\|class\)\s\+\)\)\@="
92 \ display nextgroup=pythonDecoratorName skipwhite
93
94 " A dot must be allowed because of @MyClass.myfunc decorators. 107 " A dot must be allowed because of @MyClass.myfunc decorators.
95 " It must be preceded by a decorator symbol and on a separate line from 108 syn match pythonDecorator "@" display contained
96 " a function/class it decorates. 109 syn match pythonDecoratorName "@\s*\h\%(\w\|\.\)*" display contains=pythonDecorator
97 syn match pythonDecoratorName 110
98 \ "\%(@\s*\)\@<=\h\%(\w\|\.\)*\%(\s*\%((\_\s\{-}[^)]\_.\{-})\s*\)\=\%(#.*\)\=\n\)\@=" 111 " Python 3.5 introduced the use of the same symbol for matrix multiplication:
99 \ contained display nextgroup=pythonFunction skipnl 112 " https://www.python.org/dev/peps/pep-0465/. We now have to exclude the
100 113 " symbol from highlighting when used in that context.
101 " The zero-length non-grouping match of def or class before the function 114 " Single line multiplication.
102 " name is extremely important in pythonFunction. Without it, everything 115 syn match pythonMatrixMultiply
103 " is interpreted as a function inside the contained environment of 116 \ "\%(\w\|[])]\)\s*@"
104 " doctests. 117 \ contains=ALLBUT,pythonDecoratorName,pythonDecorator,pythonFunction,pythonDoctestValue
105 syn match pythonFunction 118 \ transparent
106 \ "\%(\%(^\s*\)\%(\%(>>>\|\.\.\.\)\s\+\)\=\%(def\|class\)\s\+\)\@<=\h\w*" 119 " Multiplication continued on the next line after backslash.
107 \ contained 120 syn match pythonMatrixMultiply
121 \ "[^\\]\\\s*\n\%(\s*\.\.\.\s\)\=\s\+@"
122 \ contains=ALLBUT,pythonDecoratorName,pythonDecorator,pythonFunction,pythonDoctestValue
123 \ transparent
124 " Multiplication in a parenthesized expression over multiple lines with @ at
125 " the start of each continued line; very similar to decorators and complex.
126 syn match pythonMatrixMultiply
127 \ "^\s*\%(\%(>>>\|\.\.\.\)\s\+\)\=\zs\%(\h\|\%(\h\|[[(]\).\{-}\%(\w\|[])]\)\)\s*\n\%(\s*\.\.\.\s\)\=\s\+@\%(.\{-}\n\%(\s*\.\.\.\s\)\=\s\+@\)*"
128 \ contains=ALLBUT,pythonDecoratorName,pythonDecorator,pythonFunction,pythonDoctestValue
129 \ transparent
130
131 syn match pythonFunction "\h\w*" display contained
108 132
109 syn match pythonComment "#.*$" contains=pythonTodo,@Spell 133 syn match pythonComment "#.*$" contains=pythonTodo,@Spell
110 syn keyword pythonTodo FIXME NOTE NOTES TODO XXX contained 134 syn keyword pythonTodo FIXME NOTE NOTES TODO XXX contained
111 135
112 " Triple-quoted strings can contain doctests. 136 " Triple-quoted strings can contain doctests.
128 syn match pythonEscape "\\x\x\{2}" contained 152 syn match pythonEscape "\\x\x\{2}" contained
129 syn match pythonEscape "\%(\\u\x\{4}\|\\U\x\{8}\)" contained 153 syn match pythonEscape "\%(\\u\x\{4}\|\\U\x\{8}\)" contained
130 " Python allows case-insensitive Unicode IDs: http://www.unicode.org/charts/ 154 " Python allows case-insensitive Unicode IDs: http://www.unicode.org/charts/
131 syn match pythonEscape "\\N{\a\+\%(\s\a\+\)*}" contained 155 syn match pythonEscape "\\N{\a\+\%(\s\a\+\)*}" contained
132 syn match pythonEscape "\\$" 156 syn match pythonEscape "\\$"
133
134 if exists("python_highlight_all")
135 if exists("python_no_builtin_highlight")
136 unlet python_no_builtin_highlight
137 endif
138 if exists("python_no_doctest_code_highlight")
139 unlet python_no_doctest_code_highlight
140 endif
141 if exists("python_no_doctest_highlight")
142 unlet python_no_doctest_highlight
143 endif
144 if exists("python_no_exception_highlight")
145 unlet python_no_exception_highlight
146 endif
147 if exists("python_no_number_highlight")
148 unlet python_no_number_highlight
149 endif
150 let python_space_error_highlight = 1
151 endif
152 157
153 " It is very important to understand all details before changing the 158 " It is very important to understand all details before changing the
154 " regular expressions below or their order. 159 " regular expressions below or their order.
155 " The word boundaries are *not* the floating-point number boundaries 160 " The word boundaries are *not* the floating-point number boundaries
156 " because of a possible leading or trailing decimal point. 161 " because of a possible leading or trailing decimal point.
211 " Python 3 only 216 " Python 3 only
212 syn keyword pythonBuiltin ascii bytes exec 217 syn keyword pythonBuiltin ascii bytes exec
213 " non-essential built-in functions; Python 2 only 218 " non-essential built-in functions; Python 2 only
214 syn keyword pythonBuiltin apply buffer coerce intern 219 syn keyword pythonBuiltin apply buffer coerce intern
215 " avoid highlighting attributes as builtins 220 " avoid highlighting attributes as builtins
216 syn match pythonAttribute /\.\h\w*/hs=s+1 contains=ALLBUT,pythonBuiltin transparent 221 syn match pythonAttribute /\.\h\w*/hs=s+1
222 \ contains=ALLBUT,pythonBuiltin,pythonFunction,pythonAsync
223 \ transparent
217 endif 224 endif
218 225
219 " From the 'Python Library Reference' class hierarchy at the bottom. 226 " From the 'Python Library Reference' class hierarchy at the bottom.
220 " http://docs.python.org/2/library/exceptions.html 227 " http://docs.python.org/2/library/exceptions.html
221 " http://docs.python.org/3/library/exceptions.html 228 " http://docs.python.org/3/library/exceptions.html
273 " doctest too. Thus, we do *not* need to have it as an end pattern. 280 " doctest too. Thus, we do *not* need to have it as an end pattern.
274 if !exists("python_no_doctest_highlight") 281 if !exists("python_no_doctest_highlight")
275 if !exists("python_no_doctest_code_highlight") 282 if !exists("python_no_doctest_code_highlight")
276 syn region pythonDoctest 283 syn region pythonDoctest
277 \ start="^\s*>>>\s" end="^\s*$" 284 \ start="^\s*>>>\s" end="^\s*$"
278 \ contained contains=ALLBUT,pythonDoctest,@Spell 285 \ contained contains=ALLBUT,pythonDoctest,pythonFunction,@Spell
279 syn region pythonDoctestValue 286 syn region pythonDoctestValue
280 \ start=+^\s*\%(>>>\s\|\.\.\.\s\|"""\|'''\)\@!\S\++ end="$" 287 \ start=+^\s*\%(>>>\s\|\.\.\.\s\|"""\|'''\)\@!\S\++ end="$"
281 \ contained 288 \ contained
282 else 289 else
283 syn region pythonDoctest 290 syn region pythonDoctest
285 \ contained contains=@NoSpell 292 \ contained contains=@NoSpell
286 endif 293 endif
287 endif 294 endif
288 295
289 " Sync at the beginning of class, function, or method definition. 296 " Sync at the beginning of class, function, or method definition.
290 syn sync match pythonSync grouphere NONE "^\s*\%(def\|class\)\s\+\h\w*\s*(" 297 syn sync match pythonSync grouphere NONE "^\%(def\|class\)\s\+\h\w*\s*[(:]"
291 298
292 " The default highlight links. Can be overridden later. 299 " The default highlight links. Can be overridden later.
293 hi def link pythonStatement Statement 300 hi def link pythonStatement Statement
294 hi def link pythonConditional Conditional 301 hi def link pythonConditional Conditional
295 hi def link pythonRepeat Repeat 302 hi def link pythonRepeat Repeat