class SlimLexer(ExtendedRegexLexer):
"""
For Slim markup.
.. versionadded:: 2.0
"""
name = 'Slim'
aliases = ['slim']
filenames = ['*.slim']
mimetypes = ['text/x-slim']
flags = re.IGNORECASE
_dot = r'(?: \|\n(?=.* \|)|.)'
tokens = {
'root': [
(r'[ \t]*\n', Text),
(r'[ \t]*', _indentation),
],
'css': [
(r'\.[\w:-]+', Name.Class, 'tag'),
(r'\#[\w:-]+', Name.Function, 'tag'),
],
'eval-or-plain': [
(r'([ \t]*==?)(.*\n)',
bygroups(Punctuation, using(RubyLexer)),
'root'),
(r'[ \t]+[\w:-]+(?==)', Name.Attribute, 'html-attributes'),
default('plain'),
],
'content': [
include('css'),
(r'[\w:-]+:[ \t]*\n', Text, 'plain'),
(r'(-)(.*\n)',
bygroups(Punctuation, using(RubyLexer)),
'#pop'),
(r'\|' + _dot + r'*\n', _starts_block(Text, 'plain'), '#pop'),
(r'/' + _dot + r'*\n', _starts_block(Comment.Preproc, 'slim-comment-block'), '#pop'),
(r'[\w:-]+', Name.Tag, 'tag'),
include('eval-or-plain'),
],
'tag': [
include('css'),
(r'[<>]{1,2}(?=[ \t=])', Punctuation),
(r'[ \t]+\n', Punctuation, '#pop:2'),
include('eval-or-plain'),
],
'plain': [
(r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text),
(r'(#\{)(.*?)(\})',
bygroups(String.Interpol, using(RubyLexer), String.Interpol)),
(r'\n', Text, 'root'),
],
'html-attributes': [
(r'=', Punctuation),
(r'"[^"]+"', using(RubyLexer), 'tag'),
(r'\'[^\']+\'', using(RubyLexer), 'tag'),
(r'\w+', Text, 'tag'),
],
'slim-comment-block': [
(_dot + '+', Comment.Preproc),
(r'\n', Text, 'root'),
],
}
class ScamlLexer(ExtendedRegexLexer):
"""
For `Scaml markup <http://scalate.fusesource.org/>`_. Scaml is Haml for Scala.
.. versionadded:: 1.4
"""
name = 'Scaml'
aliases = ['scaml']
filenames = ['*.scaml']
mimetypes = ['text/x-scaml']
flags = re.IGNORECASE
# Scaml does not yet support the " |\n" notation to
# wrap long lines. Once it does, use the custom faux
# dot instead.
# _dot = r'(?: \|\n(?=.* \|)|.)'
_dot = r'.'
tokens = {
'root': [
(r'[ \t]*\n', Text),
(r'[ \t]*', _indentation),
],
'css': [
(r'\.[\w:-]+', Name.Class, 'tag'),
(r'\#[\w:-]+', Name.Function, 'tag'),
],
'eval-or-plain': [
(r'[&!]?==', Punctuation, 'plain'),
(r'([&!]?[=~])(' + _dot + r'*\n)',
bygroups(Punctuation, using(ScalaLexer)), 'root'),
default('plain'),
],
'content': [
include('css'),
(r'%[\w:-]+', Name.Tag, 'tag'),
(r'!!!' + _dot + r'*\n', Name.Namespace, '#pop'),
(r'(/)(\[' + _dot + r'*?\])(' + _dot + r'*\n)',
bygroups(Comment, Comment.Special, Comment), '#pop'),
(r'/' + _dot + r'*\n',
_starts_block(Comment, 'html-comment-block'), '#pop'),
(r'-#' + _dot + r'*\n',
_starts_block(Comment.Preproc, 'scaml-comment-block'), '#pop'),
(r'(-@\s*)(import)?(' + _dot + r'*\n)',
bygroups(Punctuation, Keyword, using(ScalaLexer)), '#pop'),
(r'(-)(' + _dot + r'*\n)', bygroups(Punctuation,
using(ScalaLexer)), '#pop'),
(r':' + _dot + r'*\n', _starts_block(Name.Decorator,
'filter-block'), '#pop'),
include('eval-or-plain'),
],
'tag': [
include('css'),
(r'\{(,\n|' + _dot + r')*?\}', using(ScalaLexer)),
(r'\[' + _dot + r'*?\]', using(ScalaLexer)),
(r'\(', Text, 'html-attributes'),
(r'/[ \t]*\n', Punctuation, '#pop:2'),
(r'[<>]{1,2}(?=[ \t=])', Punctuation),
include('eval-or-plain'),
],
'plain': [
(r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text),
(r'(#\{)(' + _dot + r'*?)(\})',
bygroups(String.Interpol, using(ScalaLexer), String.Interpol)),
(r'\n', Text, 'root'),
],
'html-attributes': [
(r'\s+', Text),
(r'[\w:-]+[ \t]*=', Name.Attribute, 'html-attribute-value'),
(r'[\w:-]+', Name.Attribute),
(r'\)', Text, '#pop'),
],
'html-attribute-value': [
(r'[ \t]+', Text),
(r'\w+', Name.Variable, '#pop'),
(r'@\w+', Name.Variable.Instance, '#pop'),
(r'\$\w+', Name.Variable.Global, '#pop'),
(r"'(\\\\|\\'|[^'\n])*'", String, '#pop'),
(r'"(\\\\|\\"|[^"\n])*"', String, '#pop'),
],
'html-comment-block': [
(_dot + '+', Comment),
(r'\n', Text, 'root'),
],
'scaml-comment-block': [
(_dot + '+', Comment.Preproc),
(r'\n', Text, 'root'),
],
'filter-block': [
(r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Name.Decorator),
(r'(#\{)(' + _dot + r'*?)(\})',
bygroups(String.Interpol, using(ScalaLexer), String.Interpol)),
(r'\n', Text, 'root'),
],
}
class PugLexer(ExtendedRegexLexer):
"""
For Pug markup.
Pug is a variant of Scaml, see:
http://scalate.fusesource.org/documentation/scaml-reference.html
.. versionadded:: 1.4
"""
name = 'Pug'
aliases = ['pug', 'jade']
filenames = ['*.pug', '*.jade']
mimetypes = ['text/x-pug', 'text/x-jade']
flags = re.IGNORECASE
_dot = r'.'
tokens = {
'root': [
(r'[ \t]*\n', Text),
(r'[ \t]*', _indentation),
],
'css': [
(r'\.[\w:-]+', Name.Class, 'tag'),
(r'\#[\w:-]+', Name.Function, 'tag'),
],
'eval-or-plain': [
(r'[&!]?==', Punctuation, 'plain'),
(r'([&!]?[=~])(' + _dot + r'*\n)',
bygroups(Punctuation, using(ScalaLexer)), 'root'),
default('plain'),
],
'content': [
include('css'),
(r'!!!' + _dot + r'*\n', Name.Namespace, '#pop'),
(r'(/)(\[' + _dot + r'*?\])(' + _dot + r'*\n)',
bygroups(Comment, Comment.Special, Comment), '#pop'),
(r'/' + _dot + r'*\n',
_starts_block(Comment, 'html-comment-block'), '#pop'),
(r'-#' + _dot + r'*\n',
_starts_block(Comment.Preproc, 'scaml-comment-block'), '#pop'),
(r'(-@\s*)(import)?(' + _dot + r'*\n)',
bygroups(Punctuation, Keyword, using(ScalaLexer)), '#pop'),
(r'(-)(' + _dot + r'*\n)', bygroups(Punctuation,
using(ScalaLexer)), '#pop'),
(r':' + _dot + r'*\n', _starts_block(Name.Decorator,
'filter-block'), '#pop'),
(r'[\w:-]+', Name.Tag, 'tag'),
(r'\|', Text, 'eval-or-plain'),
],
'tag': [
include('css'),
(r'\{(,\n|' + _dot + r')*?\}', using(ScalaLexer)),
(r'\[' + _dot + r'*?\]', using(ScalaLexer)),
(r'\(', Text, 'html-attributes'),
(r'/[ \t]*\n', Punctuation, '#pop:2'),
(r'[<>]{1,2}(?=[ \t=])', Punctuation),
include('eval-or-plain'),
],
'plain': [
(r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text),
(r'(#\{)(' + _dot + r'*?)(\})',
bygroups(String.Interpol, using(ScalaLexer), String.Interpol)),
(r'\n', Text, 'root'),
],
'html-attributes': [
(r'\s+', Text),
(r'[\w:-]+[ \t]*=', Name.Attribute, 'html-attribute-value'),
(r'[\w:-]+', Name.Attribute),
(r'\)', Text, '#pop'),
],
'html-attribute-value': [
(r'[ \t]+', Text),
(r'\w+', Name.Variable, '#pop'),
(r'@\w+', Name.Variable.Instance, '#pop'),
(r'\$\w+', Name.Variable.Global, '#pop'),
(r"'(\\\\|\\'|[^'\n])*'", String, '#pop'),
(r'"(\\\\|\\"|[^"\n])*"', String, '#pop'),
],
'html-comment-block': [
(_dot + '+', Comment),
(r'\n', Text, 'root'),
],
'scaml-comment-block': [
(_dot + '+', Comment.Preproc),
(r'\n', Text, 'root'),
],
'filter-block': [
(r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Name.Decorator),
(r'(#\{)(' + _dot + r'*?)(\})',
bygroups(String.Interpol, using(ScalaLexer), String.Interpol)),
(r'\n', Text, 'root'),
],
}
class HamlLexer(ExtendedRegexLexer):
"""
For Haml markup.
.. versionadded:: 1.3
"""
name = 'Haml'
aliases = ['haml']
filenames = ['*.haml']
mimetypes = ['text/x-haml']
flags = re.IGNORECASE
# Haml can include " |\n" anywhere,
# which is ignored and used to wrap long lines.
# To accomodate this, use this custom faux dot instead.
_dot = r'(?: \|\n(?=.* \|)|.)'
# In certain places, a comma at the end of the line
# allows line wrapping as well.
_comma_dot = r'(?:,\s*\n|' + _dot + ')'
tokens = {
'root': [
(r'[ \t]*\n', Text),
(r'[ \t]*', _indentation),
],
'css': [
(r'\.[\w:-]+', Name.Class, 'tag'),
(r'\#[\w:-]+', Name.Function, 'tag'),
],
'eval-or-plain': [
(r'[&!]?==', Punctuation, 'plain'),
(r'([&!]?[=~])(' + _comma_dot + r'*\n)',
bygroups(Punctuation, using(RubyLexer)), 'root'),
default('plain'),
],
'content': [
include('css'),
(r'%[\w:-]+', Name.Tag, 'tag'),
(r'!!!' + _dot + r'*\n', Name.Namespace, '#pop'),
(r'(/)(\[' + _dot + r'*?\])(' + _dot + r'*\n)',
bygroups(Comment, Comment.Special, Comment), '#pop'),
(r'/' + _dot + r'*\n',
_starts_block(Comment, 'html-comment-block'), '#pop'),
(r'-#' + _dot + r'*\n',
_starts_block(Comment.Preproc, 'haml-comment-block'), '#pop'),
(r'(-)(' + _comma_dot + r'*\n)',
bygroups(Punctuation, using(RubyLexer)), '#pop'),
(r':' + _dot + r'*\n', _starts_block(Name.Decorator,
'filter-block'), '#pop'),
include('eval-or-plain'),
],
'tag': [
include('css'),
(r'\{(,\n|' + _dot + r')*?\}', using(RubyLexer)),
(r'\[' + _dot + r'*?\]', using(RubyLexer)),
(r'\(', Text, 'html-attributes'),
(r'/[ \t]*\n', Punctuation, '#pop:2'),
(r'[<>]{1,2}(?=[ \t=])', Punctuation),
include('eval-or-plain'),
],
'plain': [
(r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Text),
(r'(#\{)(' + _dot + r'*?)(\})',
bygroups(String.Interpol, using(RubyLexer), String.Interpol)),
(r'\n', Text, 'root'),
],
'html-attributes': [
(r'\s+', Text),
(r'[\w:-]+[ \t]*=', Name.Attribute, 'html-attribute-value'),
(r'[\w:-]+', Name.Attribute),
(r'\)', Text, '#pop'),
],
'html-attribute-value': [
(r'[ \t]+', Text),
(r'\w+', Name.Variable, '#pop'),
(r'@\w+', Name.Variable.Instance, '#pop'),
(r'\$\w+', Name.Variable.Global, '#pop'),
(r"'(\\\\|\\'|[^'\n])*'", String, '#pop'),
(r'"(\\\\|\\"|[^"\n])*"', String, '#pop'),
],
'html-comment-block': [
(_dot + '+', Comment),
(r'\n', Text, 'root'),
],
'haml-comment-block': [
(_dot + '+', Comment.Preproc),
(r'\n', Text, 'root'),
],
'filter-block': [
(r'([^#\n]|#[^{\n]|(\\\\)*\\#\{)+', Name.Decorator),
(r'(#\{)(' + _dot + r'*?)(\})',
bygroups(String.Interpol, using(RubyLexer), String.Interpol)),
(r'\n', Text, 'root'),
],
}
