Updated codemirror to v4.12.
Did a lot of cleanup to limit the size of the plugin. I kept the emmet plugin.
This commit is contained in:
Francois Delpierre
@@ -0,0 +1,198 @@
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<!doctype html>
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<title>CodeMirror: Python mode</title>
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<meta charset="utf-8"/>
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<link rel=stylesheet href="../../doc/docs.css">
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<link rel="stylesheet" href="../../lib/codemirror.css">
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<script src="../../lib/codemirror.js"></script>
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<script src="../../addon/edit/matchbrackets.js"></script>
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<script src="python.js"></script>
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<style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
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<div id=nav>
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<a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
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<ul>
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<li><a href="../../index.html">Home</a>
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<li><a href="../../doc/manual.html">Manual</a>
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<li><a href="https://github.com/codemirror/codemirror">Code</a>
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</ul>
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<ul>
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<li><a href="../index.html">Language modes</a>
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<li><a class=active href="#">Python</a>
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</ul>
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</div>
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<article>
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<h2>Python mode</h2>
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<div><textarea id="code" name="code">
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# Literals
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1234
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0.0e101
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.123
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0b01010011100
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0o01234567
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0x0987654321abcdef
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7
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2147483647
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3L
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79228162514264337593543950336L
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0x100000000L
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79228162514264337593543950336
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0xdeadbeef
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3.14j
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10.j
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10j
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.001j
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1e100j
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3.14e-10j
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# String Literals
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'For\''
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"God\""
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"""so loved
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the world"""
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'''that he gave
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his only begotten\' '''
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'that whosoever believeth \
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in him'
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''
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# Identifiers
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__a__
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a.b
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a.b.c
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#Unicode identifiers on Python3
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# a = x\ddot
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a⃗ = ẍ
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# a = v\dot
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a⃗ = v̇
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#F\vec = m \cdot a\vec
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F⃗ = m•a⃗
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# Operators
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+ - * / % & | ^ ~ < >
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== != <= >= <> << >> // **
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and or not in is
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#infix matrix multiplication operator (PEP 465)
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A @ B
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# Delimiters
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() [] {} , : ` = ; @ . # Note that @ and . require the proper context on Python 2.
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+= -= *= /= %= &= |= ^=
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//= >>= <<= **=
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# Keywords
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as assert break class continue def del elif else except
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finally for from global if import lambda pass raise
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return try while with yield
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# Python 2 Keywords (otherwise Identifiers)
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exec print
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# Python 3 Keywords (otherwise Identifiers)
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nonlocal
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# Types
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bool classmethod complex dict enumerate float frozenset int list object
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property reversed set slice staticmethod str super tuple type
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# Python 2 Types (otherwise Identifiers)
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basestring buffer file long unicode xrange
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# Python 3 Types (otherwise Identifiers)
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bytearray bytes filter map memoryview open range zip
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# Some Example code
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import os
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from package import ParentClass
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@nonsenseDecorator
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def doesNothing():
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pass
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class ExampleClass(ParentClass):
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@staticmethod
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def example(inputStr):
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a = list(inputStr)
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a.reverse()
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return ''.join(a)
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def __init__(self, mixin = 'Hello'):
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self.mixin = mixin
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</textarea></div>
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<h2>Cython mode</h2>
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<div><textarea id="code-cython" name="code-cython">
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import numpy as np
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cimport cython
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from libc.math cimport sqrt
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@cython.boundscheck(False)
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@cython.wraparound(False)
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def pairwise_cython(double[:, ::1] X):
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cdef int M = X.shape[0]
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cdef int N = X.shape[1]
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cdef double tmp, d
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cdef double[:, ::1] D = np.empty((M, M), dtype=np.float64)
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for i in range(M):
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for j in range(M):
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d = 0.0
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for k in range(N):
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tmp = X[i, k] - X[j, k]
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d += tmp * tmp
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D[i, j] = sqrt(d)
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return np.asarray(D)
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</textarea></div>
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<script>
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var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
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mode: {name: "python",
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version: 3,
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singleLineStringErrors: false},
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lineNumbers: true,
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indentUnit: 4,
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matchBrackets: true
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});
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CodeMirror.fromTextArea(document.getElementById("code-cython"), {
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mode: {name: "text/x-cython",
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version: 2,
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singleLineStringErrors: false},
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lineNumbers: true,
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indentUnit: 4,
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matchBrackets: true
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});
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</script>
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<h2>Configuration Options for Python mode:</h2>
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<ul>
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<li>version - 2/3 - The version of Python to recognize. Default is 2.</li>
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<li>singleLineStringErrors - true/false - If you have a single-line string that is not terminated at the end of the line, this will show subsequent lines as errors if true, otherwise it will consider the newline as the end of the string. Default is false.</li>
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<li>hangingIndent - int - If you want to write long arguments to a function starting on a new line, how much that line should be indented. Defaults to one normal indentation unit.</li>
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</ul>
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<h2>Advanced Configuration Options:</h2>
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<p>Usefull for superset of python syntax like Enthought enaml, IPython magics and questionmark help</p>
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<ul>
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<li>singleOperators - RegEx - Regular Expression for single operator matching, default : <pre>^[\\+\\-\\*/%&|\\^~<>!]</pre> including <pre>@</pre> on Python 3</li>
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<li>singleDelimiters - RegEx - Regular Expression for single delimiter matching, default : <pre>^[\\(\\)\\[\\]\\{\\}@,:`=;\\.]</pre></li>
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<li>doubleOperators - RegEx - Regular Expression for double operators matching, default : <pre>^((==)|(!=)|(<=)|(>=)|(<>)|(<<)|(>>)|(//)|(\\*\\*))</pre></li>
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<li>doubleDelimiters - RegEx - Regular Expressoin for double delimiters matching, default : <pre>^((\\+=)|(\\-=)|(\\*=)|(%=)|(/=)|(&=)|(\\|=)|(\\^=))</pre></li>
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<li>tripleDelimiters - RegEx - Regular Expression for triple delimiters matching, default : <pre>^((//=)|(>>=)|(<<=)|(\\*\\*=))</pre></li>
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<li>identifiers - RegEx - Regular Expression for identifier, default : <pre>^[_A-Za-z][_A-Za-z0-9]*</pre> on Python 2 and <pre>^[_A-Za-z\u00A1-\uFFFF][_A-Za-z0-9\u00A1-\uFFFF]*</pre> on Python 3.</li>
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<li>extra_keywords - list of string - List of extra words ton consider as keywords</li>
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<li>extra_builtins - list of string - List of extra words ton consider as builtins</li>
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</ul>
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<p><strong>MIME types defined:</strong> <code>text/x-python</code> and <code>text/x-cython</code>.</p>
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</article>
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+287
-316
@@ -1,3 +1,6 @@
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: http://codemirror.net/LICENSE
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(function(mod) {
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if (typeof exports == "object" && typeof module == "object") // CommonJS
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mod(require("../../lib/codemirror"));
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@@ -6,383 +9,351 @@
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else // Plain browser env
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mod(CodeMirror);
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})(function(CodeMirror) {
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"use strict";
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"use strict";
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function wordRegexp(words) {
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return new RegExp("^((" + words.join(")|(") + "))\\b");
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}
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CodeMirror.defineMode("python", function(conf, parserConf) {
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var ERRORCLASS = 'error';
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var wordOperators = wordRegexp(["and", "or", "not", "is"]);
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var commonKeywords = ["as", "assert", "break", "class", "continue",
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"def", "del", "elif", "else", "except", "finally",
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"for", "from", "global", "if", "import",
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"lambda", "pass", "raise", "return",
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"try", "while", "with", "yield", "in"];
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var commonBuiltins = ["abs", "all", "any", "bin", "bool", "bytearray", "callable", "chr",
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"classmethod", "compile", "complex", "delattr", "dict", "dir", "divmod",
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"enumerate", "eval", "filter", "float", "format", "frozenset",
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"getattr", "globals", "hasattr", "hash", "help", "hex", "id",
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"input", "int", "isinstance", "issubclass", "iter", "len",
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"list", "locals", "map", "max", "memoryview", "min", "next",
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"object", "oct", "open", "ord", "pow", "property", "range",
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"repr", "reversed", "round", "set", "setattr", "slice",
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"sorted", "staticmethod", "str", "sum", "super", "tuple",
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"type", "vars", "zip", "__import__", "NotImplemented",
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"Ellipsis", "__debug__"];
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var py2 = {builtins: ["apply", "basestring", "buffer", "cmp", "coerce", "execfile",
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"file", "intern", "long", "raw_input", "reduce", "reload",
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"unichr", "unicode", "xrange", "False", "True", "None"],
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keywords: ["exec", "print"]};
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var py3 = {builtins: ["ascii", "bytes", "exec", "print"],
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keywords: ["nonlocal", "False", "True", "None"]};
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function wordRegexp(words) {
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return new RegExp("^((" + words.join(")|(") + "))\\b");
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}
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CodeMirror.registerHelper("hintWords", "python", commonKeywords.concat(commonBuiltins));
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var singleOperators = parserConf.singleOperators || new RegExp("^[\\+\\-\\*/%&|\\^~<>!]");
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var singleDelimiters = parserConf.singleDelimiters || new RegExp('^[\\(\\)\\[\\]\\{\\}@,:`=;\\.]');
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function top(state) {
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return state.scopes[state.scopes.length - 1];
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}
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CodeMirror.defineMode("python", function(conf, parserConf) {
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var ERRORCLASS = "error";
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var singleDelimiters = parserConf.singleDelimiters || new RegExp("^[\\(\\)\\[\\]\\{\\}@,:`=;\\.]");
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var doubleOperators = parserConf.doubleOperators || new RegExp("^((==)|(!=)|(<=)|(>=)|(<>)|(<<)|(>>)|(//)|(\\*\\*))");
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var doubleDelimiters = parserConf.doubleDelimiters || new RegExp("^((\\+=)|(\\-=)|(\\*=)|(%=)|(/=)|(&=)|(\\|=)|(\\^=))");
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var tripleDelimiters = parserConf.tripleDelimiters || new RegExp("^((//=)|(>>=)|(<<=)|(\\*\\*=))");
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var identifiers = parserConf.identifiers|| new RegExp("^[_A-Za-z][_A-Za-z0-9]*");
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var hangingIndent = parserConf.hangingIndent || parserConf.indentUnit;
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|
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var wordOperators = wordRegexp(['and', 'or', 'not', 'is', 'in']);
|
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var commonkeywords = ['as', 'assert', 'break', 'class', 'continue',
|
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'def', 'del', 'elif', 'else', 'except', 'finally',
|
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'for', 'from', 'global', 'if', 'import',
|
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'lambda', 'pass', 'raise', 'return',
|
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'try', 'while', 'with', 'yield'];
|
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var commonBuiltins = ['abs', 'all', 'any', 'bin', 'bool', 'bytearray', 'callable', 'chr',
|
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'classmethod', 'compile', 'complex', 'delattr', 'dict', 'dir', 'divmod',
|
||||
'enumerate', 'eval', 'filter', 'float', 'format', 'frozenset',
|
||||
'getattr', 'globals', 'hasattr', 'hash', 'help', 'hex', 'id',
|
||||
'input', 'int', 'isinstance', 'issubclass', 'iter', 'len',
|
||||
'list', 'locals', 'map', 'max', 'memoryview', 'min', 'next',
|
||||
'object', 'oct', 'open', 'ord', 'pow', 'property', 'range',
|
||||
'repr', 'reversed', 'round', 'set', 'setattr', 'slice',
|
||||
'sorted', 'staticmethod', 'str', 'sum', 'super', 'tuple',
|
||||
'type', 'vars', 'zip', '__import__', 'NotImplemented',
|
||||
'Ellipsis', '__debug__'];
|
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var py2 = {'builtins': ['apply', 'basestring', 'buffer', 'cmp', 'coerce', 'execfile',
|
||||
'file', 'intern', 'long', 'raw_input', 'reduce', 'reload',
|
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'unichr', 'unicode', 'xrange', 'False', 'True', 'None'],
|
||||
'keywords': ['exec', 'print']};
|
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var py3 = {'builtins': ['ascii', 'bytes', 'exec', 'print'],
|
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'keywords': ['nonlocal', 'False', 'True', 'None']};
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if (parserConf.version && parseInt(parserConf.version, 10) == 3){
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// since http://legacy.python.org/dev/peps/pep-0465/ @ is also an operator
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var singleOperators = parserConf.singleOperators || new RegExp("^[\\+\\-\\*/%&|\\^~<>!@]");
|
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var identifiers = parserConf.identifiers|| new RegExp("^[_A-Za-z\u00A1-\uFFFF][_A-Za-z0-9\u00A1-\uFFFF]*");
|
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} else {
|
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var singleOperators = parserConf.singleOperators || new RegExp("^[\\+\\-\\*/%&|\\^~<>!]");
|
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var identifiers = parserConf.identifiers|| new RegExp("^[_A-Za-z][_A-Za-z0-9]*");
|
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}
|
||||
|
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var hangingIndent = parserConf.hangingIndent || conf.indentUnit;
|
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|
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var myKeywords = commonKeywords, myBuiltins = commonBuiltins;
|
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if(parserConf.extra_keywords != undefined){
|
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commonkeywords = commonkeywords.concat(parserConf.extra_keywords);
|
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myKeywords = myKeywords.concat(parserConf.extra_keywords);
|
||||
}
|
||||
if(parserConf.extra_builtins != undefined){
|
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commonBuiltins = commonBuiltins.concat(parserConf.extra_builtins);
|
||||
myBuiltins = myBuiltins.concat(parserConf.extra_builtins);
|
||||
}
|
||||
if (!!parserConf.version && parseInt(parserConf.version, 10) === 3) {
|
||||
commonkeywords = commonkeywords.concat(py3.keywords);
|
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commonBuiltins = commonBuiltins.concat(py3.builtins);
|
||||
var stringPrefixes = new RegExp("^(([rb]|(br))?('{3}|\"{3}|['\"]))", "i");
|
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if (parserConf.version && parseInt(parserConf.version, 10) == 3) {
|
||||
myKeywords = myKeywords.concat(py3.keywords);
|
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myBuiltins = myBuiltins.concat(py3.builtins);
|
||||
var stringPrefixes = new RegExp("^(([rb]|(br))?('{3}|\"{3}|['\"]))", "i");
|
||||
} else {
|
||||
commonkeywords = commonkeywords.concat(py2.keywords);
|
||||
commonBuiltins = commonBuiltins.concat(py2.builtins);
|
||||
var stringPrefixes = new RegExp("^(([rub]|(ur)|(br))?('{3}|\"{3}|['\"]))", "i");
|
||||
myKeywords = myKeywords.concat(py2.keywords);
|
||||
myBuiltins = myBuiltins.concat(py2.builtins);
|
||||
var stringPrefixes = new RegExp("^(([rub]|(ur)|(br))?('{3}|\"{3}|['\"]))", "i");
|
||||
}
|
||||
var keywords = wordRegexp(commonkeywords);
|
||||
var builtins = wordRegexp(commonBuiltins);
|
||||
|
||||
var indentInfo = null;
|
||||
var keywords = wordRegexp(myKeywords);
|
||||
var builtins = wordRegexp(myBuiltins);
|
||||
|
||||
// tokenizers
|
||||
function tokenBase(stream, state) {
|
||||
// Handle scope changes
|
||||
if (stream.sol()) {
|
||||
var scopeOffset = state.scopes[0].offset;
|
||||
if (stream.eatSpace()) {
|
||||
var lineOffset = stream.indentation();
|
||||
if (lineOffset > scopeOffset) {
|
||||
indentInfo = 'indent';
|
||||
} else if (lineOffset < scopeOffset) {
|
||||
indentInfo = 'dedent';
|
||||
}
|
||||
return null;
|
||||
} else {
|
||||
if (scopeOffset > 0) {
|
||||
dedent(stream, state);
|
||||
}
|
||||
}
|
||||
}
|
||||
// Handle scope changes
|
||||
if (stream.sol() && top(state).type == "py") {
|
||||
var scopeOffset = top(state).offset;
|
||||
if (stream.eatSpace()) {
|
||||
return null;
|
||||
var lineOffset = stream.indentation();
|
||||
if (lineOffset > scopeOffset)
|
||||
pushScope(stream, state, "py");
|
||||
else if (lineOffset < scopeOffset && dedent(stream, state))
|
||||
state.errorToken = true;
|
||||
return null;
|
||||
} else {
|
||||
var style = tokenBaseInner(stream, state);
|
||||
if (scopeOffset > 0 && dedent(stream, state))
|
||||
style += " " + ERRORCLASS;
|
||||
return style;
|
||||
}
|
||||
}
|
||||
return tokenBaseInner(stream, state);
|
||||
}
|
||||
|
||||
var ch = stream.peek();
|
||||
function tokenBaseInner(stream, state) {
|
||||
if (stream.eatSpace()) return null;
|
||||
|
||||
// Handle Comments
|
||||
if (ch === '#') {
|
||||
stream.skipToEnd();
|
||||
return 'comment';
|
||||
}
|
||||
var ch = stream.peek();
|
||||
|
||||
// Handle Number Literals
|
||||
if (stream.match(/^[0-9\.]/, false)) {
|
||||
var floatLiteral = false;
|
||||
// Floats
|
||||
if (stream.match(/^\d*\.\d+(e[\+\-]?\d+)?/i)) { floatLiteral = true; }
|
||||
if (stream.match(/^\d+\.\d*/)) { floatLiteral = true; }
|
||||
if (stream.match(/^\.\d+/)) { floatLiteral = true; }
|
||||
if (floatLiteral) {
|
||||
// Float literals may be "imaginary"
|
||||
stream.eat(/J/i);
|
||||
return 'number';
|
||||
}
|
||||
// Integers
|
||||
var intLiteral = false;
|
||||
// Hex
|
||||
if (stream.match(/^0x[0-9a-f]+/i)) { intLiteral = true; }
|
||||
// Binary
|
||||
if (stream.match(/^0b[01]+/i)) { intLiteral = true; }
|
||||
// Octal
|
||||
if (stream.match(/^0o[0-7]+/i)) { intLiteral = true; }
|
||||
// Decimal
|
||||
if (stream.match(/^[1-9]\d*(e[\+\-]?\d+)?/)) {
|
||||
// Decimal literals may be "imaginary"
|
||||
stream.eat(/J/i);
|
||||
// TODO - Can you have imaginary longs?
|
||||
intLiteral = true;
|
||||
}
|
||||
// Zero by itself with no other piece of number.
|
||||
if (stream.match(/^0(?![\dx])/i)) { intLiteral = true; }
|
||||
if (intLiteral) {
|
||||
// Integer literals may be "long"
|
||||
stream.eat(/L/i);
|
||||
return 'number';
|
||||
}
|
||||
}
|
||||
// Handle Comments
|
||||
if (ch == "#") {
|
||||
stream.skipToEnd();
|
||||
return "comment";
|
||||
}
|
||||
|
||||
// Handle Strings
|
||||
if (stream.match(stringPrefixes)) {
|
||||
state.tokenize = tokenStringFactory(stream.current());
|
||||
return state.tokenize(stream, state);
|
||||
// Handle Number Literals
|
||||
if (stream.match(/^[0-9\.]/, false)) {
|
||||
var floatLiteral = false;
|
||||
// Floats
|
||||
if (stream.match(/^\d*\.\d+(e[\+\-]?\d+)?/i)) { floatLiteral = true; }
|
||||
if (stream.match(/^\d+\.\d*/)) { floatLiteral = true; }
|
||||
if (stream.match(/^\.\d+/)) { floatLiteral = true; }
|
||||
if (floatLiteral) {
|
||||
// Float literals may be "imaginary"
|
||||
stream.eat(/J/i);
|
||||
return "number";
|
||||
}
|
||||
// Integers
|
||||
var intLiteral = false;
|
||||
// Hex
|
||||
if (stream.match(/^0x[0-9a-f]+/i)) intLiteral = true;
|
||||
// Binary
|
||||
if (stream.match(/^0b[01]+/i)) intLiteral = true;
|
||||
// Octal
|
||||
if (stream.match(/^0o[0-7]+/i)) intLiteral = true;
|
||||
// Decimal
|
||||
if (stream.match(/^[1-9]\d*(e[\+\-]?\d+)?/)) {
|
||||
// Decimal literals may be "imaginary"
|
||||
stream.eat(/J/i);
|
||||
// TODO - Can you have imaginary longs?
|
||||
intLiteral = true;
|
||||
}
|
||||
// Zero by itself with no other piece of number.
|
||||
if (stream.match(/^0(?![\dx])/i)) intLiteral = true;
|
||||
if (intLiteral) {
|
||||
// Integer literals may be "long"
|
||||
stream.eat(/L/i);
|
||||
return "number";
|
||||
}
|
||||
}
|
||||
|
||||
// Handle operators and Delimiters
|
||||
if (stream.match(tripleDelimiters) || stream.match(doubleDelimiters)) {
|
||||
return null;
|
||||
}
|
||||
if (stream.match(doubleOperators)
|
||||
|| stream.match(singleOperators)
|
||||
|| stream.match(wordOperators)) {
|
||||
return 'operator';
|
||||
}
|
||||
if (stream.match(singleDelimiters)) {
|
||||
return null;
|
||||
}
|
||||
// Handle Strings
|
||||
if (stream.match(stringPrefixes)) {
|
||||
state.tokenize = tokenStringFactory(stream.current());
|
||||
return state.tokenize(stream, state);
|
||||
}
|
||||
|
||||
if (stream.match(keywords)) {
|
||||
return 'keyword';
|
||||
}
|
||||
// Handle operators and Delimiters
|
||||
if (stream.match(tripleDelimiters) || stream.match(doubleDelimiters))
|
||||
return null;
|
||||
|
||||
if (stream.match(builtins)) {
|
||||
return 'builtin';
|
||||
}
|
||||
if (stream.match(doubleOperators)
|
||||
|| stream.match(singleOperators)
|
||||
|| stream.match(wordOperators))
|
||||
return "operator";
|
||||
|
||||
if (stream.match(/^(self|cls)\b/)) {
|
||||
return "variable-2";
|
||||
}
|
||||
if (stream.match(singleDelimiters))
|
||||
return null;
|
||||
|
||||
if (stream.match(identifiers)) {
|
||||
if (state.lastToken == 'def' || state.lastToken == 'class') {
|
||||
return 'def';
|
||||
}
|
||||
return 'variable';
|
||||
}
|
||||
if (stream.match(keywords))
|
||||
return "keyword";
|
||||
|
||||
// Handle non-detected items
|
||||
stream.next();
|
||||
return ERRORCLASS;
|
||||
if (stream.match(builtins))
|
||||
return "builtin";
|
||||
|
||||
if (stream.match(/^(self|cls)\b/))
|
||||
return "variable-2";
|
||||
|
||||
if (stream.match(identifiers)) {
|
||||
if (state.lastToken == "def" || state.lastToken == "class")
|
||||
return "def";
|
||||
return "variable";
|
||||
}
|
||||
|
||||
// Handle non-detected items
|
||||
stream.next();
|
||||
return ERRORCLASS;
|
||||
}
|
||||
|
||||
function tokenStringFactory(delimiter) {
|
||||
while ('rub'.indexOf(delimiter.charAt(0).toLowerCase()) >= 0) {
|
||||
delimiter = delimiter.substr(1);
|
||||
}
|
||||
var singleline = delimiter.length == 1;
|
||||
var OUTCLASS = 'string';
|
||||
while ("rub".indexOf(delimiter.charAt(0).toLowerCase()) >= 0)
|
||||
delimiter = delimiter.substr(1);
|
||||
|
||||
function tokenString(stream, state) {
|
||||
while (!stream.eol()) {
|
||||
stream.eatWhile(/[^'"\\]/);
|
||||
if (stream.eat('\\')) {
|
||||
stream.next();
|
||||
if (singleline && stream.eol()) {
|
||||
return OUTCLASS;
|
||||
}
|
||||
} else if (stream.match(delimiter)) {
|
||||
state.tokenize = tokenBase;
|
||||
return OUTCLASS;
|
||||
} else {
|
||||
stream.eat(/['"]/);
|
||||
}
|
||||
}
|
||||
if (singleline) {
|
||||
if (parserConf.singleLineStringErrors) {
|
||||
return ERRORCLASS;
|
||||
} else {
|
||||
state.tokenize = tokenBase;
|
||||
}
|
||||
}
|
||||
var singleline = delimiter.length == 1;
|
||||
var OUTCLASS = "string";
|
||||
|
||||
function tokenString(stream, state) {
|
||||
while (!stream.eol()) {
|
||||
stream.eatWhile(/[^'"\\]/);
|
||||
if (stream.eat("\\")) {
|
||||
stream.next();
|
||||
if (singleline && stream.eol())
|
||||
return OUTCLASS;
|
||||
} else if (stream.match(delimiter)) {
|
||||
state.tokenize = tokenBase;
|
||||
return OUTCLASS;
|
||||
} else {
|
||||
stream.eat(/['"]/);
|
||||
}
|
||||
}
|
||||
tokenString.isString = true;
|
||||
return tokenString;
|
||||
if (singleline) {
|
||||
if (parserConf.singleLineStringErrors)
|
||||
return ERRORCLASS;
|
||||
else
|
||||
state.tokenize = tokenBase;
|
||||
}
|
||||
return OUTCLASS;
|
||||
}
|
||||
tokenString.isString = true;
|
||||
return tokenString;
|
||||
}
|
||||
|
||||
function indent(stream, state, type) {
|
||||
type = type || 'py';
|
||||
var indentUnit = 0;
|
||||
if (type === 'py') {
|
||||
if (state.scopes[0].type !== 'py') {
|
||||
state.scopes[0].offset = stream.indentation();
|
||||
return;
|
||||
}
|
||||
for (var i = 0; i < state.scopes.length; ++i) {
|
||||
if (state.scopes[i].type === 'py') {
|
||||
indentUnit = state.scopes[i].offset + conf.indentUnit;
|
||||
break;
|
||||
}
|
||||
}
|
||||
} else if (stream.match(/\s*($|#)/, false)) {
|
||||
// An open paren/bracket/brace with only space or comments after it
|
||||
// on the line will indent the next line a fixed amount, to make it
|
||||
// easier to put arguments, list items, etc. on their own lines.
|
||||
indentUnit = stream.indentation() + hangingIndent;
|
||||
} else {
|
||||
indentUnit = stream.column() + stream.current().length;
|
||||
}
|
||||
state.scopes.unshift({
|
||||
offset: indentUnit,
|
||||
type: type
|
||||
});
|
||||
function pushScope(stream, state, type) {
|
||||
var offset = 0, align = null;
|
||||
if (type == "py") {
|
||||
while (top(state).type != "py")
|
||||
state.scopes.pop();
|
||||
}
|
||||
offset = top(state).offset + (type == "py" ? conf.indentUnit : hangingIndent);
|
||||
if (type != "py" && !stream.match(/^(\s|#.*)*$/, false))
|
||||
align = stream.column() + 1;
|
||||
state.scopes.push({offset: offset, type: type, align: align});
|
||||
}
|
||||
|
||||
function dedent(stream, state, type) {
|
||||
type = type || 'py';
|
||||
if (state.scopes.length == 1) return;
|
||||
if (state.scopes[0].type === 'py') {
|
||||
var _indent = stream.indentation();
|
||||
var _indent_index = -1;
|
||||
for (var i = 0; i < state.scopes.length; ++i) {
|
||||
if (_indent === state.scopes[i].offset) {
|
||||
_indent_index = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (_indent_index === -1) {
|
||||
return true;
|
||||
}
|
||||
while (state.scopes[0].offset !== _indent) {
|
||||
state.scopes.shift();
|
||||
}
|
||||
return false;
|
||||
} else {
|
||||
if (type === 'py') {
|
||||
state.scopes[0].offset = stream.indentation();
|
||||
return false;
|
||||
} else {
|
||||
if (state.scopes[0].type != type) {
|
||||
return true;
|
||||
}
|
||||
state.scopes.shift();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
function dedent(stream, state) {
|
||||
var indented = stream.indentation();
|
||||
while (top(state).offset > indented) {
|
||||
if (top(state).type != "py") return true;
|
||||
state.scopes.pop();
|
||||
}
|
||||
return top(state).offset != indented;
|
||||
}
|
||||
|
||||
function tokenLexer(stream, state) {
|
||||
indentInfo = null;
|
||||
var style = state.tokenize(stream, state);
|
||||
var current = stream.current();
|
||||
var style = state.tokenize(stream, state);
|
||||
var current = stream.current();
|
||||
|
||||
// Handle '.' connected identifiers
|
||||
if (current === '.') {
|
||||
style = stream.match(identifiers, false) ? null : ERRORCLASS;
|
||||
if (style === null && state.lastStyle === 'meta') {
|
||||
// Apply 'meta' style to '.' connected identifiers when
|
||||
// appropriate.
|
||||
style = 'meta';
|
||||
}
|
||||
return style;
|
||||
// Handle '.' connected identifiers
|
||||
if (current == ".") {
|
||||
style = stream.match(identifiers, false) ? null : ERRORCLASS;
|
||||
if (style == null && state.lastStyle == "meta") {
|
||||
// Apply 'meta' style to '.' connected identifiers when
|
||||
// appropriate.
|
||||
style = "meta";
|
||||
}
|
||||
|
||||
// Handle decorators
|
||||
if (current === '@') {
|
||||
return stream.match(identifiers, false) ? 'meta' : ERRORCLASS;
|
||||
}
|
||||
|
||||
if ((style === 'variable' || style === 'builtin')
|
||||
&& state.lastStyle === 'meta') {
|
||||
style = 'meta';
|
||||
}
|
||||
|
||||
// Handle scope changes.
|
||||
if (current === 'pass' || current === 'return') {
|
||||
state.dedent += 1;
|
||||
}
|
||||
if (current === 'lambda') state.lambda = true;
|
||||
if ((current === ':' && !state.lambda && state.scopes[0].type == 'py')
|
||||
|| indentInfo === 'indent') {
|
||||
indent(stream, state);
|
||||
}
|
||||
var delimiter_index = '[({'.indexOf(current);
|
||||
if (delimiter_index !== -1) {
|
||||
indent(stream, state, '])}'.slice(delimiter_index, delimiter_index+1));
|
||||
}
|
||||
if (indentInfo === 'dedent') {
|
||||
if (dedent(stream, state)) {
|
||||
return ERRORCLASS;
|
||||
}
|
||||
}
|
||||
delimiter_index = '])}'.indexOf(current);
|
||||
if (delimiter_index !== -1) {
|
||||
if (dedent(stream, state, current)) {
|
||||
return ERRORCLASS;
|
||||
}
|
||||
}
|
||||
if (state.dedent > 0 && stream.eol() && state.scopes[0].type == 'py') {
|
||||
if (state.scopes.length > 1) state.scopes.shift();
|
||||
state.dedent -= 1;
|
||||
}
|
||||
|
||||
return style;
|
||||
}
|
||||
|
||||
// Handle decorators
|
||||
if (current == "@"){
|
||||
if(parserConf.version && parseInt(parserConf.version, 10) == 3){
|
||||
return stream.match(identifiers, false) ? "meta" : "operator";
|
||||
} else {
|
||||
return stream.match(identifiers, false) ? "meta" : ERRORCLASS;
|
||||
}
|
||||
}
|
||||
|
||||
if ((style == "variable" || style == "builtin")
|
||||
&& state.lastStyle == "meta")
|
||||
style = "meta";
|
||||
|
||||
// Handle scope changes.
|
||||
if (current == "pass" || current == "return")
|
||||
state.dedent += 1;
|
||||
|
||||
if (current == "lambda") state.lambda = true;
|
||||
if (current == ":" && !state.lambda && top(state).type == "py")
|
||||
pushScope(stream, state, "py");
|
||||
|
||||
var delimiter_index = current.length == 1 ? "[({".indexOf(current) : -1;
|
||||
if (delimiter_index != -1)
|
||||
pushScope(stream, state, "])}".slice(delimiter_index, delimiter_index+1));
|
||||
|
||||
delimiter_index = "])}".indexOf(current);
|
||||
if (delimiter_index != -1) {
|
||||
if (top(state).type == current) state.scopes.pop();
|
||||
else return ERRORCLASS;
|
||||
}
|
||||
if (state.dedent > 0 && stream.eol() && top(state).type == "py") {
|
||||
if (state.scopes.length > 1) state.scopes.pop();
|
||||
state.dedent -= 1;
|
||||
}
|
||||
|
||||
return style;
|
||||
}
|
||||
|
||||
var external = {
|
||||
startState: function(basecolumn) {
|
||||
return {
|
||||
tokenize: tokenBase,
|
||||
scopes: [{offset:basecolumn || 0, type:'py'}],
|
||||
lastStyle: null,
|
||||
lastToken: null,
|
||||
lambda: false,
|
||||
dedent: 0
|
||||
};
|
||||
},
|
||||
startState: function(basecolumn) {
|
||||
return {
|
||||
tokenize: tokenBase,
|
||||
scopes: [{offset: basecolumn || 0, type: "py", align: null}],
|
||||
lastStyle: null,
|
||||
lastToken: null,
|
||||
lambda: false,
|
||||
dedent: 0
|
||||
};
|
||||
},
|
||||
|
||||
token: function(stream, state) {
|
||||
var style = tokenLexer(stream, state);
|
||||
token: function(stream, state) {
|
||||
var addErr = state.errorToken;
|
||||
if (addErr) state.errorToken = false;
|
||||
var style = tokenLexer(stream, state);
|
||||
|
||||
state.lastStyle = style;
|
||||
state.lastStyle = style;
|
||||
|
||||
var current = stream.current();
|
||||
if (current && style) {
|
||||
state.lastToken = current;
|
||||
}
|
||||
var current = stream.current();
|
||||
if (current && style)
|
||||
state.lastToken = current;
|
||||
|
||||
if (stream.eol() && state.lambda) {
|
||||
state.lambda = false;
|
||||
}
|
||||
return style;
|
||||
},
|
||||
if (stream.eol() && state.lambda)
|
||||
state.lambda = false;
|
||||
return addErr ? style + " " + ERRORCLASS : style;
|
||||
},
|
||||
|
||||
indent: function(state) {
|
||||
if (state.tokenize != tokenBase) {
|
||||
return state.tokenize.isString ? CodeMirror.Pass : 0;
|
||||
}
|
||||
indent: function(state, textAfter) {
|
||||
if (state.tokenize != tokenBase)
|
||||
return state.tokenize.isString ? CodeMirror.Pass : 0;
|
||||
|
||||
return state.scopes[0].offset;
|
||||
},
|
||||
var scope = top(state);
|
||||
var closing = textAfter && textAfter.charAt(0) == scope.type;
|
||||
if (scope.align != null)
|
||||
return scope.align - (closing ? 1 : 0);
|
||||
else if (closing && state.scopes.length > 1)
|
||||
return state.scopes[state.scopes.length - 2].offset;
|
||||
else
|
||||
return scope.offset;
|
||||
},
|
||||
|
||||
lineComment: "#",
|
||||
fold: "indent"
|
||||
lineComment: "#",
|
||||
fold: "indent"
|
||||
};
|
||||
return external;
|
||||
});
|
||||
});
|
||||
|
||||
CodeMirror.defineMIME("text/x-python", "python");
|
||||
CodeMirror.defineMIME("text/x-python", "python");
|
||||
|
||||
var words = function(str){return str.split(' ');};
|
||||
var words = function(str) { return str.split(" "); };
|
||||
|
||||
CodeMirror.defineMIME("text/x-cython", {
|
||||
name: "python",
|
||||
extra_keywords: words("by cdef cimport cpdef ctypedef enum except"+
|
||||
"extern gil include nogil property public"+
|
||||
"readonly struct union DEF IF ELIF ELSE")
|
||||
});
|
||||
CodeMirror.defineMIME("text/x-cython", {
|
||||
name: "python",
|
||||
extra_keywords: words("by cdef cimport cpdef ctypedef enum except"+
|
||||
"extern gil include nogil property public"+
|
||||
"readonly struct union DEF IF ELIF ELSE")
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
Reference in New Issue
Block a user