def root(cls):
yield r'(<)(style|script)\b(>|/\s*>)?', bygroup(Delimiter, Name.Tag, Delimiter), \
dselect(MATCH[2], {
"style": dselect(MATCH[3], {'>': cls.css_style_tag, None: cls.attrs("css")}),
"script": dselect(MATCH[3], {'>': cls.script_tag, None: cls.attrs("js")}),
}) # by default a close tag, stay in the context.
yield from super().root
def root(cls):
yield r"'", String.Start, cls.string("'")
yield r'"', String.Start, cls.string('"')
yield r'`', String.Start, cls.template_literal
yield '//', Comment, cls.singleline_comment
yield r'/\*', Comment.Start, cls.multiline_comment
yield fr'(const|let|var)\s+({_I_})\b', bygroup(Keyword, Name.Variable.Definition)
yield fr'(function)\s+({_I_})\b', bygroup(Keyword, Name.Function.Definition)
yield fr'(new)\s+({_I_})\b', bygroup(Keyword, Name.Class.Definition)
yield words(js.JAVASCRIPT_KEYWORDS, prefix=r'\b', suffix=r'\b'), Keyword
yield words(js.JAVASCRIPT_DECLARATORS, prefix=r'\b', suffix=r'\b'), Keyword
yield words(js.JAVASCRIPT_RESERVED_KEYWORDS, prefix=r'\b', suffix=r'\b'), Keyword.Reserved
yield words(js.JAVASCRIPT_CONSTANTS, prefix=r'\b', suffix=r'\b'), Name.Constant
yield words(js.JAVASCRIPT_BUILTINS, prefix=r'\b', suffix=r'\b'), Name.Builtin
yield words(js.JAVASCRIPT_PROTOTYPES, prefix=r'\b', suffix=r'\b'), Name.Builtin
yield fr'(\.)\s*({_I_})\b(?:\s*([\(\[]))?', bygroup(Delimiter,
dselect(MATCH[3], {'(': Name.Method}, Name.Attribute), Delimiter), \
dselect(MATCH[3], {'(': cls.call, '[': cls.index})
yield fr'({_I_})(?:\s*([\(\[]))?', bygroup(
dselect(MATCH[2], {'(': Name.Function}, Name.Variable), Delimiter), \
dselect(MATCH[2], {'(': cls.call, '[': cls.index})
yield fr'{_I_}\b', select(call(str.isupper, TEXT), Name.Variable, Name.Class)
## numerical values (recently, underscore support inside numbers was added)
yield '0[oO](?:_?[0-7])+n?', Number
yield '0[bB](?:_?[01])+n?', Number
yield '0[xX](?:_?[0-9a-fA-F])+n?', Number
yield RE_JS_DECIMAL_NUMBER, Number
yield r'\{', Bracket.Start, cls.scope
yield r'\[', Bracket.Start, cls.array
yield r'\(', Delimiter, cls.paren
yield RE_JS_REGEXP, Literal.Regexp
yield r'(?:<<|>>>?|[&|^*/%+-])=', Operator.Assignment
yield r'&&?|\|\|?|<<|>>>?|[!=]==?|<=?|>=?|\*\*|[-+~!/*%^?:,]', Operator
yield r'=', Operator.Assignment
yield r';', Delimiter
def common(cls):
yield r'#', Comment, cls.comment
yield fr'({_N_})(\s*)', bygroup(Escape, Whitespace)
yield r'\[', Delimiter, cls.list
yield r'\(', Delimiter, cls.tuple
yield r'\{', Delimiter, cls.dict
## string literals
yield from cls.find_string_literals()
yield from cls.find_bytes_literals()
## numerical values
yield '0[oO](?:_?[0-7])+', Number.Octal
yield '0[bB](?:_?[01])+', Number.Binary
yield '0[xX](?:_?[0-9a-fA-F])+', Number.Hexadecimal
yield r'(?:\.\d(?:_?\d)*|\d(?:_?\d)*(?:\.(?:\d(?:_?\d)*)?)?)(?:[eE][-+]\d(?:_?\d)*)?[jJ]?', Number
## keywords, variables, functions
yield words(python_words.keywords, prefix=r'\b', suffix=r'\b'), Keyword
yield words(python_words.constants, prefix=r'\b',
suffix=r'\b'), Name.Constant
yield fr'\b(self|cls)\b(?:{_SN_}*([\[\(]))?', Name.Variable.Special, \
dselect(MATCH[2], {'(': cls.call, '[': cls.item})
# method, class or attribute (keywords after a . are also caught)
yield fr'(\.){_SN_}*\b({_I_})\b(?:{_SN_}*([\[\(]))?', \
bygroup(
Delimiter,
ifmember(MATCH[2], python_words.keywords,
Keyword,
dselect(MATCH[3], {'(': select(call(isclassname, TEXT), Name.Method, Name.Class)},
select(call(str.isupper, TEXT),
select(call(isclassname, TEXT), Name.Attribute, Name.Class),
Name.Constant))),
Delimiter), \
dselect(MATCH[3], {'(': cls.call, '[': cls.item})
# function, class or variable
yield fr'\b({_I_})\b(?:{_SN_}*([\[\(]))?', \
bygroup(
findmember(MATCH[1],
((python_words.builtins, Name.Builtin),
(python_words.exceptions, Name.Exception)),
select(call(str.isupper, TEXT),
select(call(isclassname, TEXT),
dselect(MATCH[2], {'(': Name.Function}, Name.Variable),
Name.Class),
Name.Constant)),
Delimiter), \
dselect(MATCH[2], {'(': cls.call, '[': cls.item})
## delimiters, operators
yield r'\.\.\.', Delimiter.Special.Ellipsis
yield r'(?:\*\*|//|<<|>>|[-+*/%@&|^:])?=', Operator.Assignment
yield r'\*\*|//|<<|>>|[<>=!]=|[-+*/%@&|^~<>]', Operator
yield r'[.;,:]', Delimiter
def root(cls):
yield words(HTML_VOID_ELEMENTS, prefix=r'(<\s*?/)\s*((?:\w+:)?', suffix=r')\s*(>)'), \
bygroup(Delimiter, Name.Tag, Delimiter) # don't leave no-closing tags
yield words(HTML_VOID_ELEMENTS, prefix=r'(<)\s*(', suffix=r')(?:\s*((?:/\s*)?>))?'), \
bygroup(Delimiter, Name.Tag, Delimiter), dselect(MATCH[3], {
None: cls.attrs("noclose"), # no ">" or "/>": go to attrs/noclose
}) # by default ("/>"): stay in context
yield from super().root
def root(cls):
yield from cls.find_comments()
yield fr'(<!)(ENTITY)\b(?:\s*(%))?(?:\s*({_N_}))?', \
bygroup(Delimiter, Keyword, Keyword, Name.Entity.Definition), cls.entity
yield fr'(<!)(ELEMENT|ATTLIST|NOTATION)\b(?:\s*({_N_}))?', \
bygroup(Delimiter, Keyword, Name.Element.Definition), \
dselect(MATCH[2], {"ELEMENT": cls.element, "ATTLIST": cls.attlist}, cls.notation)
yield fr'%{_N_};', Name.Entity.Escape
yield default_action, select(call(str.isspace, TEXT), Text, skip)
def attrs(cls):
"""Reimplemented to recognize style attributes and switch to style tag."""
yield r'(style)\s*(=)\s*(")', bygroup(Name.Attribute, Operator, String), \
cls.css_style_attribute
yield r'>', Delimiter, -1, dselect(ARG, {
"js": cls.script_tag,
"css": cls.css_style_tag,
None: cls.tag
})
yield from super().attrs
def root(cls):
tag = ifmember(MATCH[2], DOCBOOK_ELEMENTS, Keyword, Name.Tag)
# copied and modified from Xml to use Keyword for known DB tags
yield fr'(<\s*?/)\s*({RE_XML_NAME})\s*(>)', bygroup(Delimiter, tag, Delimiter), -1
yield fr'(<)\s*({RE_XML_NAME})(?:\s*((?:/\s*)?>))?', \
bygroup(Delimiter, tag, Delimiter), dselect(MATCH[3], {
None: cls.attrs, # no ">" or "/>": go to attrs
">": cls.tag, # a ">": go to tag
}) # by default ("/>"): stay in context
yield from super().root
def lyriclist(cls):
"""Lyrics between ``{`` ... ``}``.
Derive with the desired closing delimiter (``}`` or ``>>``).
"""
yield from cls.inputmode_list(cls.lyriclist)
yield RE_LILYPOND_LYRIC_TEXT, dselect(TEXT, {
"--": LyricHyphen,
"__": LyricExtender,
"_": LyricSkip,
}, using(cls.lyricword))
yield RE_FRACTION, Number.Fraction
yield RE_LILYPOND_DURATION, Duration, cls.duration
yield from cls.common()
yield from cls.commands(list_target=cls.start_list)
def root(cls):
yield from cls.find_comments()
yield r'(<!\[)(CDATA)(\[)', bygroup(Delimiter, Data.Definition,
Delimiter), cls.cdata
yield fr'(<!)(DOCTYPE)\b(?:\s*({_N_}))?', \
bygroup(Delimiter, Keyword, Name.Tag.Definition), cls.doctype
yield fr'(<\?)({_N_})?', bygroup(Bracket.Preprocessed.Start, Name.Tag.Preprocessed), \
cls.processing_instruction
yield fr'(<\s*?/)\s*({_N_})\s*(>)', bygroup(Delimiter, Name.Tag,
Delimiter), -1
yield fr'(<)\s*({_N_})(?:\s*((?:/\s*)?>))?', \
bygroup(Delimiter, Name.Tag, Delimiter), dselect(MATCH[3], {
None: cls.attrs, # no ">" or "/>": go to attrs
">": cls.tag, # a ">": go to tag
}) # by default ("/>"): stay in context
yield r'&\S*?;', Escape
yield default_action, select(call(str.isspace, TEXT), Text, Whitespace)
def number(self):
"""Decimal numbers, derive with 2 for binary, 8 for octal, 16 for hexadecimal numbers."""
yield RE_SCHEME_RIGHT_BOUND, None, -1
_pat = lambda radix: '[{}]+'.format('0123456789abcdef'[:radix or 10])
yield pattern(call(_pat, ARG)), \
dselect(ARG, {2: Number.Binary, 8: Number.Octal, 16: Number.Hexadecimal}, Number.Decimal)
yield r'[-+]inf.0', Number.Infinity
yield r'[-+]nan.0', Number.NaN
yield r'[-+]', Operator.Sign
yield 'i', Number.Imaginary
yield ifarg(None, '([esfdl])([-+])?'), bygroup(Number.Exponent,
Operator.Sign)
yield ifarg(None, r'\.'), Number.Dot
yield '@', Separator.Polar
yield '/', Separator.Fraction
yield '#+', Number.Special.UnknownDigit
yield default_action, Number.Invalid
def commands(cls, *, list_target=0):
"""Yield commands that can occur in all input modes.
If a ``list_target`` is given, that lexicon is pushed after a Keyword,
to be able to parse symbols, strings, numbers or scheme. This makes
sense in e.g. lyrics mode.
"""
yield r"(\\with)\s*(\{)", bygroup(Keyword,
Bracket.Start), cls.layout_context
yield r'(' + RE_LILYPOND_COMMAND + r')(?=\s*(\.))?', ifgroup(
3,
# part of a \bla.bla or \bla.1 construct, always a user command
(Name.Variable, cls.identifier_ref),
# no "." or "," , can be a builtin
dselect(
MATCH[2],
{
# input modes
"lyricsto": (Keyword.Lyric, cls.lyricsto, cls.start_list),
"addlyrics": (Keyword.Lyric, cls.lyricmode),
"lyrics": (Keyword.Lyric, cls.lyricmode),
"lyricmode": (Keyword.Lyric, cls.lyricmode),
"chords": (Keyword, cls.chordmode),
"chordmode": (Keyword, cls.chordmode),
"drums": (Keyword, cls.drummode),
"drummode": (Keyword, cls.drummode),
"figures": (Keyword, cls.figuremode),
"figuremode": (Keyword, cls.figuremode),
"notemode":
(Keyword, cls.notemode), # \notes doesn't exist anymore
# commands that expect some symbols in all input modes
"repeat": (Name.Builtin, cls.repeat),
},
(findmember(MATCH[2], (
(lilypond_words.keywords, (Keyword, list_target)),
(lilypond_words.all_articulations, Articulation),
(lilypond_words.dynamics, Dynamic),
(lilypond_words.units, Name.Builtin.Unit),
(lilypond_words.music_commands, Name.Builtin),
(lilypond_words.contexts, Name.Builtin.Context),
(lilypond_words.modes, Name.Type),
), (Name.Variable, cls.identifier_ref)))))
# seldom used, but nevertheless allowed in LilyPond: \"blabla"
yield r'(\\)(?=")', Name.Variable, cls.identifier_ref