diff options
Diffstat (limited to 'venv/lib/python3.9/site-packages/pygments/lexers/templates.py')
| -rw-r--r-- | venv/lib/python3.9/site-packages/pygments/lexers/templates.py | 2296 |
1 files changed, 2296 insertions, 0 deletions
diff --git a/venv/lib/python3.9/site-packages/pygments/lexers/templates.py b/venv/lib/python3.9/site-packages/pygments/lexers/templates.py new file mode 100644 index 00000000..5f46a47a --- /dev/null +++ b/venv/lib/python3.9/site-packages/pygments/lexers/templates.py @@ -0,0 +1,2296 @@ +""" + pygments.lexers.templates + ~~~~~~~~~~~~~~~~~~~~~~~~~ + + Lexers for various template engines' markup. + + :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. + :license: BSD, see LICENSE for details. +""" + +import re + +from pygments.lexers.html import HtmlLexer, XmlLexer +from pygments.lexers.javascript import JavascriptLexer, LassoLexer +from pygments.lexers.css import CssLexer +from pygments.lexers.php import PhpLexer +from pygments.lexers.python import PythonLexer +from pygments.lexers.perl import PerlLexer +from pygments.lexers.jvm import JavaLexer, TeaLangLexer +from pygments.lexers.data import YamlLexer +from pygments.lexers.sql import SqlLexer +from pygments.lexer import Lexer, DelegatingLexer, RegexLexer, bygroups, \ + include, using, this, default, combined +from pygments.token import Error, Punctuation, Whitespace, \ + Text, Comment, Operator, Keyword, Name, String, Number, Other, Token +from pygments.util import html_doctype_matches, looks_like_xml + +__all__ = ['HtmlPhpLexer', 'XmlPhpLexer', 'CssPhpLexer', + 'JavascriptPhpLexer', 'ErbLexer', 'RhtmlLexer', + 'XmlErbLexer', 'CssErbLexer', 'JavascriptErbLexer', + 'SmartyLexer', 'HtmlSmartyLexer', 'XmlSmartyLexer', + 'CssSmartyLexer', 'JavascriptSmartyLexer', 'DjangoLexer', + 'HtmlDjangoLexer', 'CssDjangoLexer', 'XmlDjangoLexer', + 'JavascriptDjangoLexer', 'GenshiLexer', 'HtmlGenshiLexer', + 'GenshiTextLexer', 'CssGenshiLexer', 'JavascriptGenshiLexer', + 'MyghtyLexer', 'MyghtyHtmlLexer', 'MyghtyXmlLexer', + 'MyghtyCssLexer', 'MyghtyJavascriptLexer', 'MasonLexer', 'MakoLexer', + 'MakoHtmlLexer', 'MakoXmlLexer', 'MakoJavascriptLexer', + 'MakoCssLexer', 'JspLexer', 'CheetahLexer', 'CheetahHtmlLexer', + 'CheetahXmlLexer', 'CheetahJavascriptLexer', 'EvoqueLexer', + 'EvoqueHtmlLexer', 'EvoqueXmlLexer', 'ColdfusionLexer', + 'ColdfusionHtmlLexer', 'ColdfusionCFCLexer', 'VelocityLexer', + 'VelocityHtmlLexer', 'VelocityXmlLexer', 'SspLexer', + 'TeaTemplateLexer', 'LassoHtmlLexer', 'LassoXmlLexer', + 'LassoCssLexer', 'LassoJavascriptLexer', 'HandlebarsLexer', + 'HandlebarsHtmlLexer', 'YamlJinjaLexer', 'LiquidLexer', + 'TwigLexer', 'TwigHtmlLexer', 'Angular2Lexer', 'Angular2HtmlLexer', + 'SqlJinjaLexer'] + + +class ErbLexer(Lexer): + """ + Generic ERB (Ruby Templating) lexer. + + Just highlights ruby code between the preprocessor directives, other data + is left untouched by the lexer. + + All options are also forwarded to the `RubyLexer`. + """ + + name = 'ERB' + url = 'https://github.com/ruby/erb' + aliases = ['erb'] + mimetypes = ['application/x-ruby-templating'] + + _block_re = re.compile(r'(<%%|%%>|<%=|<%#|<%-|<%|-%>|%>|^%[^%].*?$)', re.M) + + def __init__(self, **options): + from pygments.lexers.ruby import RubyLexer + self.ruby_lexer = RubyLexer(**options) + Lexer.__init__(self, **options) + + def get_tokens_unprocessed(self, text): + """ + Since ERB doesn't allow "<%" and other tags inside of ruby + blocks we have to use a split approach here that fails for + that too. + """ + tokens = self._block_re.split(text) + tokens.reverse() + state = idx = 0 + try: + while True: + # text + if state == 0: + val = tokens.pop() + yield idx, Other, val + idx += len(val) + state = 1 + # block starts + elif state == 1: + tag = tokens.pop() + # literals + if tag in ('<%%', '%%>'): + yield idx, Other, tag + idx += 3 + state = 0 + # comment + elif tag == '<%#': + yield idx, Comment.Preproc, tag + val = tokens.pop() + yield idx + 3, Comment, val + idx += 3 + len(val) + state = 2 + # blocks or output + elif tag in ('<%', '<%=', '<%-'): + yield idx, Comment.Preproc, tag + idx += len(tag) + data = tokens.pop() + r_idx = 0 + for r_idx, r_token, r_value in \ + self.ruby_lexer.get_tokens_unprocessed(data): + yield r_idx + idx, r_token, r_value + idx += len(data) + state = 2 + elif tag in ('%>', '-%>'): + yield idx, Error, tag + idx += len(tag) + state = 0 + # % raw ruby statements + else: + yield idx, Comment.Preproc, tag[0] + r_idx = 0 + for r_idx, r_token, r_value in \ + self.ruby_lexer.get_tokens_unprocessed(tag[1:]): + yield idx + 1 + r_idx, r_token, r_value + idx += len(tag) + state = 0 + # block ends + elif state == 2: + tag = tokens.pop() + if tag not in ('%>', '-%>'): + yield idx, Other, tag + else: + yield idx, Comment.Preproc, tag + idx += len(tag) + state = 0 + except IndexError: + return + + def analyse_text(text): + if '<%' in text and '%>' in text: + return 0.4 + + +class SmartyLexer(RegexLexer): + """ + Generic Smarty template lexer. + + Just highlights smarty code between the preprocessor directives, other + data is left untouched by the lexer. + """ + + name = 'Smarty' + url = 'https://www.smarty.net/' + aliases = ['smarty'] + filenames = ['*.tpl'] + mimetypes = ['application/x-smarty'] + + flags = re.MULTILINE | re.DOTALL + + tokens = { + 'root': [ + (r'[^{]+', Other), + (r'(\{)(\*.*?\*)(\})', + bygroups(Comment.Preproc, Comment, Comment.Preproc)), + (r'(\{php\})(.*?)(\{/php\})', + bygroups(Comment.Preproc, using(PhpLexer, startinline=True), + Comment.Preproc)), + (r'(\{)(/?[a-zA-Z_]\w*)(\s*)', + bygroups(Comment.Preproc, Name.Function, Text), 'smarty'), + (r'\{', Comment.Preproc, 'smarty') + ], + 'smarty': [ + (r'\s+', Text), + (r'\{', Comment.Preproc, '#push'), + (r'\}', Comment.Preproc, '#pop'), + (r'#[a-zA-Z_]\w*#', Name.Variable), + (r'\$[a-zA-Z_]\w*(\.\w+)*', Name.Variable), + (r'[~!%^&*()+=|\[\]:;,.<>/?@-]', Operator), + (r'(true|false|null)\b', Keyword.Constant), + (r"[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|" + r"0[xX][0-9a-fA-F]+[Ll]?", Number), + (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double), + (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single), + (r'[a-zA-Z_]\w*', Name.Attribute) + ] + } + + def analyse_text(text): + rv = 0.0 + if re.search(r'\{if\s+.*?\}.*?\{/if\}', text): + rv += 0.15 + if re.search(r'\{include\s+file=.*?\}', text): + rv += 0.15 + if re.search(r'\{foreach\s+.*?\}.*?\{/foreach\}', text): + rv += 0.15 + if re.search(r'\{\$.*?\}', text): + rv += 0.01 + return rv + + +class VelocityLexer(RegexLexer): + """ + Generic Velocity template lexer. + + Just highlights velocity directives and variable references, other + data is left untouched by the lexer. + """ + + name = 'Velocity' + url = 'https://velocity.apache.org/' + aliases = ['velocity'] + filenames = ['*.vm', '*.fhtml'] + + flags = re.MULTILINE | re.DOTALL + + identifier = r'[a-zA-Z_]\w*' + + tokens = { + 'root': [ + (r'[^{#$]+', Other), + (r'(#)(\*.*?\*)(#)', + bygroups(Comment.Preproc, Comment, Comment.Preproc)), + (r'(##)(.*?$)', + bygroups(Comment.Preproc, Comment)), + (r'(#\{?)(' + identifier + r')(\}?)(\s?\()', + bygroups(Comment.Preproc, Name.Function, Comment.Preproc, Punctuation), + 'directiveparams'), + (r'(#\{?)(' + identifier + r')(\}|\b)', + bygroups(Comment.Preproc, Name.Function, Comment.Preproc)), + (r'\$!?\{?', Punctuation, 'variable') + ], + 'variable': [ + (identifier, Name.Variable), + (r'\(', Punctuation, 'funcparams'), + (r'(\.)(' + identifier + r')', + bygroups(Punctuation, Name.Variable), '#push'), + (r'\}', Punctuation, '#pop'), + default('#pop') + ], + 'directiveparams': [ + (r'(&&|\|\||==?|!=?|[-<>+*%&|^/])|\b(eq|ne|gt|lt|ge|le|not|in)\b', + Operator), + (r'\[', Operator, 'rangeoperator'), + (r'\b' + identifier + r'\b', Name.Function), + include('funcparams') + ], + 'rangeoperator': [ + (r'\.\.', Operator), + include('funcparams'), + (r'\]', Operator, '#pop') + ], + 'funcparams': [ + (r'\$!?\{?', Punctuation, 'variable'), + (r'\s+', Text), + (r'[,:]', Punctuation), + (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double), + (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single), + (r"0[xX][0-9a-fA-F]+[Ll]?", Number), + (r"\b[0-9]+\b", Number), + (r'(true|false|null)\b', Keyword.Constant), + (r'\(', Punctuation, '#push'), + (r'\)', Punctuation, '#pop'), + (r'\{', Punctuation, '#push'), + (r'\}', Punctuation, '#pop'), + (r'\[', Punctuation, '#push'), + (r'\]', Punctuation, '#pop'), + ] + } + + def analyse_text(text): + rv = 0.0 + if re.search(r'#\{?macro\}?\(.*?\).*?#\{?end\}?', text, re.DOTALL): + rv += 0.25 + if re.search(r'#\{?if\}?\(.+?\).*?#\{?end\}?', text, re.DOTALL): + rv += 0.15 + if re.search(r'#\{?foreach\}?\(.+?\).*?#\{?end\}?', text, re.DOTALL): + rv += 0.15 + if re.search(r'\$!?\{?[a-zA-Z_]\w*(\([^)]*\))?' + r'(\.\w+(\([^)]*\))?)*\}?', text): + rv += 0.01 + return rv + + +class VelocityHtmlLexer(DelegatingLexer): + """ + Subclass of the `VelocityLexer` that highlights unlexed data + with the `HtmlLexer`. + + """ + + name = 'HTML+Velocity' + aliases = ['html+velocity'] + alias_filenames = ['*.html', '*.fhtml'] + mimetypes = ['text/html+velocity'] + + def __init__(self, **options): + super().__init__(HtmlLexer, VelocityLexer, **options) + + +class VelocityXmlLexer(DelegatingLexer): + """ + Subclass of the `VelocityLexer` that highlights unlexed data + with the `XmlLexer`. + + """ + + name = 'XML+Velocity' + aliases = ['xml+velocity'] + alias_filenames = ['*.xml', '*.vm'] + mimetypes = ['application/xml+velocity'] + + def __init__(self, **options): + super().__init__(XmlLexer, VelocityLexer, **options) + + def analyse_text(text): + rv = VelocityLexer.analyse_text(text) - 0.01 + if looks_like_xml(text): + rv += 0.4 + return rv + + +class DjangoLexer(RegexLexer): + """ + Generic `django <http://www.djangoproject.com/documentation/templates/>`_ + and `jinja <https://jinja.pocoo.org/jinja/>`_ template lexer. + + It just highlights django/jinja code between the preprocessor directives, + other data is left untouched by the lexer. + """ + + name = 'Django/Jinja' + aliases = ['django', 'jinja'] + mimetypes = ['application/x-django-templating', 'application/x-jinja'] + + flags = re.M | re.S + + tokens = { + 'root': [ + (r'[^{]+', Other), + (r'\{\{', Comment.Preproc, 'var'), + # jinja/django comments + (r'\{#.*?#\}', Comment), + # django comments + (r'(\{%)(-?\s*)(comment)(\s*-?)(%\})(.*?)' + r'(\{%)(-?\s*)(endcomment)(\s*-?)(%\})', + bygroups(Comment.Preproc, Text, Keyword, Text, Comment.Preproc, + Comment, Comment.Preproc, Text, Keyword, Text, + Comment.Preproc)), + # raw jinja blocks + (r'(\{%)(-?\s*)(raw)(\s*-?)(%\})(.*?)' + r'(\{%)(-?\s*)(endraw)(\s*-?)(%\})', + bygroups(Comment.Preproc, Text, Keyword, Text, Comment.Preproc, + Text, Comment.Preproc, Text, Keyword, Text, + Comment.Preproc)), + # filter blocks + (r'(\{%)(-?\s*)(filter)(\s+)([a-zA-Z_]\w*)', + bygroups(Comment.Preproc, Text, Keyword, Text, Name.Function), + 'block'), + (r'(\{%)(-?\s*)([a-zA-Z_]\w*)', + bygroups(Comment.Preproc, Text, Keyword), 'block'), + (r'\{', Other) + ], + 'varnames': [ + (r'(\|)(\s*)([a-zA-Z_]\w*)', + bygroups(Operator, Text, Name.Function)), + (r'(is)(\s+)(not)?(\s+)?([a-zA-Z_]\w*)', + bygroups(Keyword, Text, Keyword, Text, Name.Function)), + (r'(_|true|false|none|True|False|None)\b', Keyword.Pseudo), + (r'(in|as|reversed|recursive|not|and|or|is|if|else|import|' + r'with(?:(?:out)?\s*context)?|scoped|ignore\s+missing)\b', + Keyword), + (r'(loop|block|super|forloop)\b', Name.Builtin), + (r'[a-zA-Z_][\w-]*', Name.Variable), + (r'\.\w+', Name.Variable), + (r':?"(\\\\|\\[^\\]|[^"\\])*"', String.Double), + (r":?'(\\\\|\\[^\\]|[^'\\])*'", String.Single), + (r'([{}()\[\]+\-*/%,:~]|[><=]=?|!=)', Operator), + (r"[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|" + r"0[xX][0-9a-fA-F]+[Ll]?", Number), + ], + 'var': [ + (r'\s+', Text), + (r'(-?)(\}\})', bygroups(Text, Comment.Preproc), '#pop'), + include('varnames') + ], + 'block': [ + (r'\s+', Text), + (r'(-?)(%\})', bygroups(Text, Comment.Preproc), '#pop'), + include('varnames'), + (r'.', Punctuation) + ] + } + + def analyse_text(text): + rv = 0.0 + if re.search(r'\{%\s*(block|extends)', text) is not None: + rv += 0.4 + if re.search(r'\{%\s*if\s*.*?%\}', text) is not None: + rv += 0.1 + if re.search(r'\{\{.*?\}\}', text) is not None: + rv += 0.1 + return rv + + +class MyghtyLexer(RegexLexer): + """ + Generic myghty templates lexer. Code that isn't Myghty + markup is yielded as `Token.Other`. + + .. versionadded:: 0.6 + """ + + name = 'Myghty' + url = 'http://www.myghty.org/' + aliases = ['myghty'] + filenames = ['*.myt', 'autodelegate'] + mimetypes = ['application/x-myghty'] + + tokens = { + 'root': [ + (r'\s+', Text), + (r'(?s)(<%(?:def|method))(\s*)(.*?)(>)(.*?)(</%\2\s*>)', + bygroups(Name.Tag, Text, Name.Function, Name.Tag, + using(this), Name.Tag)), + (r'(?s)(<%\w+)(.*?)(>)(.*?)(</%\2\s*>)', + bygroups(Name.Tag, Name.Function, Name.Tag, + using(PythonLexer), Name.Tag)), + (r'(<&[^|])(.*?)(,.*?)?(&>)', + bygroups(Name.Tag, Name.Function, using(PythonLexer), Name.Tag)), + (r'(?s)(<&\|)(.*?)(,.*?)?(&>)', + bygroups(Name.Tag, Name.Function, using(PythonLexer), Name.Tag)), + (r'</&>', Name.Tag), + (r'(?s)(<%!?)(.*?)(%>)', + bygroups(Name.Tag, using(PythonLexer), Name.Tag)), + (r'(?<=^)#[^\n]*(\n|\Z)', Comment), + (r'(?<=^)(%)([^\n]*)(\n|\Z)', + bygroups(Name.Tag, using(PythonLexer), Other)), + (r"""(?sx) + (.+?) # anything, followed by: + (?: + (?<=\n)(?=[%#]) | # an eval or comment line + (?=</?[%&]) | # a substitution or block or + # call start or end + # - don't consume + (\\\n) | # an escaped newline + \Z # end of string + )""", bygroups(Other, Operator)), + ] + } + + +class MyghtyHtmlLexer(DelegatingLexer): + """ + Subclass of the `MyghtyLexer` that highlights unlexed data + with the `HtmlLexer`. + + .. versionadded:: 0.6 + """ + + name = 'HTML+Myghty' + aliases = ['html+myghty'] + mimetypes = ['text/html+myghty'] + + def __init__(self, **options): + super().__init__(HtmlLexer, MyghtyLexer, **options) + + +class MyghtyXmlLexer(DelegatingLexer): + """ + Subclass of the `MyghtyLexer` that highlights unlexed data + with the `XmlLexer`. + + .. versionadded:: 0.6 + """ + + name = 'XML+Myghty' + aliases = ['xml+myghty'] + mimetypes = ['application/xml+myghty'] + + def __init__(self, **options): + super().__init__(XmlLexer, MyghtyLexer, **options) + + +class MyghtyJavascriptLexer(DelegatingLexer): + """ + Subclass of the `MyghtyLexer` that highlights unlexed data + with the `JavascriptLexer`. + + .. versionadded:: 0.6 + """ + + name = 'JavaScript+Myghty' + aliases = ['javascript+myghty', 'js+myghty'] + mimetypes = ['application/x-javascript+myghty', + 'text/x-javascript+myghty', + 'text/javascript+mygthy'] + + def __init__(self, **options): + super().__init__(JavascriptLexer, MyghtyLexer, **options) + + +class MyghtyCssLexer(DelegatingLexer): + """ + Subclass of the `MyghtyLexer` that highlights unlexed data + with the `CssLexer`. + + .. versionadded:: 0.6 + """ + + name = 'CSS+Myghty' + aliases = ['css+myghty'] + mimetypes = ['text/css+myghty'] + + def __init__(self, **options): + super().__init__(CssLexer, MyghtyLexer, **options) + + +class MasonLexer(RegexLexer): + """ + Generic mason templates lexer. Stolen from Myghty lexer. Code that isn't + Mason markup is HTML. + + .. versionadded:: 1.4 + """ + name = 'Mason' + url = 'http://www.masonhq.com/' + aliases = ['mason'] + filenames = ['*.m', '*.mhtml', '*.mc', '*.mi', 'autohandler', 'dhandler'] + mimetypes = ['application/x-mason'] + + tokens = { + 'root': [ + (r'\s+', Whitespace), + (r'(?s)(<%doc>)(.*?)(</%doc>)', + bygroups(Name.Tag, Comment.Multiline, Name.Tag)), + (r'(?s)(<%(?:def|method))(\s*)(.*?)(>)(.*?)(</%\2\s*>)', + bygroups(Name.Tag, Whitespace, Name.Function, Name.Tag, + using(this), Name.Tag)), + (r'(?s)(<%(\w+)(.*?)(>))(.*?)(</%\2\s*>)', + bygroups(Name.Tag, None, None, None, using(PerlLexer), Name.Tag)), + (r'(?s)(<&[^|])(.*?)(,.*?)?(&>)', + bygroups(Name.Tag, Name.Function, using(PerlLexer), Name.Tag)), + (r'(?s)(<&\|)(.*?)(,.*?)?(&>)', + bygroups(Name.Tag, Name.Function, using(PerlLexer), Name.Tag)), + (r'</&>', Name.Tag), + (r'(?s)(<%!?)(.*?)(%>)', + bygroups(Name.Tag, using(PerlLexer), Name.Tag)), + (r'(?<=^)#[^\n]*(\n|\Z)', Comment), + (r'(?<=^)(%)([^\n]*)(\n|\Z)', + bygroups(Name.Tag, using(PerlLexer), Other)), + (r"""(?sx) + (.+?) # anything, followed by: + (?: + (?<=\n)(?=[%#]) | # an eval or comment line + (?=</?[%&]) | # a substitution or block or + # call start or end + # - don't consume + (\\\n) | # an escaped newline + \Z # end of string + )""", bygroups(using(HtmlLexer), Operator)), + ] + } + + def analyse_text(text): + result = 0.0 + if re.search(r'</%(class|doc|init)>', text) is not None: + result = 1.0 + elif re.search(r'<&.+&>', text, re.DOTALL) is not None: + result = 0.11 + return result + + +class MakoLexer(RegexLexer): + """ + Generic mako templates lexer. Code that isn't Mako + markup is yielded as `Token.Other`. + + .. versionadded:: 0.7 + """ + + name = 'Mako' + url = 'http://www.makotemplates.org/' + aliases = ['mako'] + filenames = ['*.mao'] + mimetypes = ['application/x-mako'] + + tokens = { + 'root': [ + (r'(\s*)(%)(\s*end(?:\w+))(\n|\Z)', + bygroups(Text.Whitespace, Comment.Preproc, Keyword, Other)), + (r'(\s*)(%)([^\n]*)(\n|\Z)', + bygroups(Text.Whitespace, Comment.Preproc, using(PythonLexer), Other)), + (r'(\s*)(##[^\n]*)(\n|\Z)', + bygroups(Text.Whitespace, Comment.Single, Text.Whitespace)), + (r'(?s)<%doc>.*?</%doc>', Comment.Multiline), + (r'(<%)([\w.:]+)', + bygroups(Comment.Preproc, Name.Builtin), 'tag'), + (r'(</%)([\w.:]+)(>)', + bygroups(Comment.Preproc, Name.Builtin, Comment.Preproc)), + (r'<%(?=([\w.:]+))', Comment.Preproc, 'ondeftags'), + (r'(?s)(<%(?:!?))(.*?)(%>)', + bygroups(Comment.Preproc, using(PythonLexer), Comment.Preproc)), + (r'(\$\{)(.*?)(\})', + bygroups(Comment.Preproc, using(PythonLexer), Comment.Preproc)), + (r'''(?sx) + (.+?) # anything, followed by: + (?: + (?<=\n)(?=%|\#\#) | # an eval or comment line + (?=\#\*) | # multiline comment + (?=</?%) | # a python block + # call start or end + (?=\$\{) | # a substitution + (?<=\n)(?=\s*%) | + # - don't consume + (\\\n) | # an escaped newline + \Z # end of string + ) + ''', bygroups(Other, Operator)), + (r'\s+', Text), + ], + 'ondeftags': [ + (r'<%', Comment.Preproc), + (r'(?<=<%)(include|inherit|namespace|page)', Name.Builtin), + include('tag'), + ], + 'tag': [ + (r'((?:\w+)\s*=)(\s*)(".*?")', + bygroups(Name.Attribute, Text, String)), + (r'/?\s*>', Comment.Preproc, '#pop'), + (r'\s+', Text), + ], + 'attr': [ + ('".*?"', String, '#pop'), + ("'.*?'", String, '#pop'), + (r'[^\s>]+', String, '#pop'), + ], + } + + +class MakoHtmlLexer(DelegatingLexer): + """ + Subclass of the `MakoLexer` that highlights unlexed data + with the `HtmlLexer`. + + .. versionadded:: 0.7 + """ + + name = 'HTML+Mako' + aliases = ['html+mako'] + mimetypes = ['text/html+mako'] + + def __init__(self, **options): + super().__init__(HtmlLexer, MakoLexer, **options) + + +class MakoXmlLexer(DelegatingLexer): + """ + Subclass of the `MakoLexer` that highlights unlexed data + with the `XmlLexer`. + + .. versionadded:: 0.7 + """ + + name = 'XML+Mako' + aliases = ['xml+mako'] + mimetypes = ['application/xml+mako'] + + def __init__(self, **options): + super().__init__(XmlLexer, MakoLexer, **options) + + +class MakoJavascriptLexer(DelegatingLexer): + """ + Subclass of the `MakoLexer` that highlights unlexed data + with the `JavascriptLexer`. + + .. versionadded:: 0.7 + """ + + name = 'JavaScript+Mako' + aliases = ['javascript+mako', 'js+mako'] + mimetypes = ['application/x-javascript+mako', + 'text/x-javascript+mako', + 'text/javascript+mako'] + + def __init__(self, **options): + super().__init__(JavascriptLexer, MakoLexer, **options) + + +class MakoCssLexer(DelegatingLexer): + """ + Subclass of the `MakoLexer` that highlights unlexed data + with the `CssLexer`. + + .. versionadded:: 0.7 + """ + + name = 'CSS+Mako' + aliases = ['css+mako'] + mimetypes = ['text/css+mako'] + + def __init__(self, **options): + super().__init__(CssLexer, MakoLexer, **options) + + +# Genshi and Cheetah lexers courtesy of Matt Good. + +class CheetahPythonLexer(Lexer): + """ + Lexer for handling Cheetah's special $ tokens in Python syntax. + """ + + def get_tokens_unprocessed(self, text): + pylexer = PythonLexer(**self.options) + for pos, type_, value in pylexer.get_tokens_unprocessed(text): + if type_ == Token.Error and value == '$': + type_ = Comment.Preproc + yield pos, type_, value + + +class CheetahLexer(RegexLexer): + """ + Generic cheetah templates lexer. Code that isn't Cheetah + markup is yielded as `Token.Other`. This also works for + `spitfire templates`_ which use the same syntax. + + .. _spitfire templates: http://code.google.com/p/spitfire/ + """ + + name = 'Cheetah' + url = 'http://www.cheetahtemplate.org/' + aliases = ['cheetah', 'spitfire'] + filenames = ['*.tmpl', '*.spt'] + mimetypes = ['application/x-cheetah', 'application/x-spitfire'] + + tokens = { + 'root': [ + (r'(##[^\n]*)$', + (bygroups(Comment))), + (r'#[*](.|\n)*?[*]#', Comment), + (r'#end[^#\n]*(?:#|$)', Comment.Preproc), + (r'#slurp$', Comment.Preproc), + (r'(#[a-zA-Z]+)([^#\n]*)(#|$)', + (bygroups(Comment.Preproc, using(CheetahPythonLexer), + Comment.Preproc))), + # TODO support other Python syntax like $foo['bar'] + (r'(\$)([a-zA-Z_][\w.]*\w)', + bygroups(Comment.Preproc, using(CheetahPythonLexer))), + (r'(?s)(\$\{!?)(.*?)(\})', + bygroups(Comment.Preproc, using(CheetahPythonLexer), + Comment.Preproc)), + (r'''(?sx) + (.+?) # anything, followed by: + (?: + (?=\#[#a-zA-Z]*) | # an eval comment + (?=\$[a-zA-Z_{]) | # a substitution + \Z # end of string + ) + ''', Other), + (r'\s+', Text), + ], + } + + +class CheetahHtmlLexer(DelegatingLexer): + """ + Subclass of the `CheetahLexer` that highlights unlexed data + with the `HtmlLexer`. + """ + + name = 'HTML+Cheetah' + aliases = ['html+cheetah', 'html+spitfire', 'htmlcheetah'] + mimetypes = ['text/html+cheetah', 'text/html+spitfire'] + + def __init__(self, **options): + super().__init__(HtmlLexer, CheetahLexer, **options) + + +class CheetahXmlLexer(DelegatingLexer): + """ + Subclass of the `CheetahLexer` that highlights unlexed data + with the `XmlLexer`. + """ + + name = 'XML+Cheetah' + aliases = ['xml+cheetah', 'xml+spitfire'] + mimetypes = ['application/xml+cheetah', 'application/xml+spitfire'] + + def __init__(self, **options): + super().__init__(XmlLexer, CheetahLexer, **options) + + +class CheetahJavascriptLexer(DelegatingLexer): + """ + Subclass of the `CheetahLexer` that highlights unlexed data + with the `JavascriptLexer`. + """ + + name = 'JavaScript+Cheetah' + aliases = ['javascript+cheetah', 'js+cheetah', + 'javascript+spitfire', 'js+spitfire'] + mimetypes = ['application/x-javascript+cheetah', + 'text/x-javascript+cheetah', + 'text/javascript+cheetah', + 'application/x-javascript+spitfire', + 'text/x-javascript+spitfire', + 'text/javascript+spitfire'] + + def __init__(self, **options): + super().__init__(JavascriptLexer, CheetahLexer, **options) + + +class GenshiTextLexer(RegexLexer): + """ + A lexer that highlights genshi text templates. + """ + + name = 'Genshi Text' + url = 'http://genshi.edgewall.org/' + aliases = ['genshitext'] + mimetypes = ['application/x-genshi-text', 'text/x-genshi'] + + tokens = { + 'root': [ + (r'[^#$\s]+', Other), + (r'^(\s*)(##.*)$', bygroups(Text, Comment)), + (r'^(\s*)(#)', bygroups(Text, Comment.Preproc), 'directive'), + include('variable'), + (r'[#$\s]', Other), + ], + 'directive': [ + (r'\n', Text, '#pop'), + (r'(?:def|for|if)\s+.*', using(PythonLexer), '#pop'), + (r'(choose|when|with)([^\S\n]+)(.*)', + bygroups(Keyword, Text, using(PythonLexer)), '#pop'), + (r'(choose|otherwise)\b', Keyword, '#pop'), + (r'(end\w*)([^\S\n]*)(.*)', bygroups(Keyword, Text, Comment), '#pop'), + ], + 'variable': [ + (r'(?<!\$)(\$\{)(.+?)(\})', + bygroups(Comment.Preproc, using(PythonLexer), Comment.Preproc)), + (r'(?<!\$)(\$)([a-zA-Z_][\w.]*)', + Name.Variable), + ] + } + + +class GenshiMarkupLexer(RegexLexer): + """ + Base lexer for Genshi markup, used by `HtmlGenshiLexer` and + `GenshiLexer`. + """ + + flags = re.DOTALL + + tokens = { + 'root': [ + (r'[^<$]+', Other), + (r'(<\?python)(.*?)(\?>)', + bygroups(Comment.Preproc, using(PythonLexer), Comment.Preproc)), + # yield style and script blocks as Other + (r'<\s*(script|style)\s*.*?>.*?<\s*/\1\s*>', Other), + (r'<\s*py:[a-zA-Z0-9]+', Name.Tag, 'pytag'), + (r'<\s*[a-zA-Z0-9:.]+', Name.Tag, 'tag'), + include('variable'), + (r'[<$]', Other), + ], + 'pytag': [ + (r'\s+', Text), + (r'[\w:-]+\s*=', Name.Attribute, 'pyattr'), + (r'/?\s*>', Name.Tag, '#pop'), + ], + 'pyattr': [ + ('(")(.*?)(")', bygroups(String, using(PythonLexer), String), '#pop'), + ("(')(.*?)(')", bygroups(String, using(PythonLexer), String), '#pop'), + (r'[^\s>]+', String, '#pop'), + ], + 'tag': [ + (r'\s+', Text), + (r'py:[\w-]+\s*=', Name.Attribute, 'pyattr'), + (r'[\w:-]+\s*=', Name.Attribute, 'attr'), + (r'/?\s*>', Name.Tag, '#pop'), + ], + 'attr': [ + ('"', String, 'attr-dstring'), + ("'", String, 'attr-sstring'), + (r'[^\s>]*', String, '#pop') + ], + 'attr-dstring': [ + ('"', String, '#pop'), + include('strings'), + ("'", String) + ], + 'attr-sstring': [ + ("'", String, '#pop'), + include('strings'), + ("'", String) + ], + 'strings': [ + ('[^"\'$]+', String), + include('variable') + ], + 'variable': [ + (r'(?<!\$)(\$\{)(.+?)(\})', + bygroups(Comment.Preproc, using(PythonLexer), Comment.Preproc)), + (r'(?<!\$)(\$)([a-zA-Z_][\w\.]*)', + Name.Variable), + ] + } + + +class HtmlGenshiLexer(DelegatingLexer): + """ + A lexer that highlights `genshi <http://genshi.edgewall.org/>`_ and + `kid <http://kid-templating.org/>`_ kid HTML templates. + """ + + name = 'HTML+Genshi' + aliases = ['html+genshi', 'html+kid'] + alias_filenames = ['*.html', '*.htm', '*.xhtml'] + mimetypes = ['text/html+genshi'] + + def __init__(self, **options): + super().__init__(HtmlLexer, GenshiMarkupLexer, **options) + + def analyse_text(text): + rv = 0.0 + if re.search(r'\$\{.*?\}', text) is not None: + rv += 0.2 + if re.search(r'py:(.*?)=["\']', text) is not None: + rv += 0.2 + return rv + HtmlLexer.analyse_text(text) - 0.01 + + +class GenshiLexer(DelegatingLexer): + """ + A lexer that highlights `genshi <http://genshi.edgewall.org/>`_ and + `kid <http://kid-templating.org/>`_ kid XML templates. + """ + + name = 'Genshi' + aliases = ['genshi', 'kid', 'xml+genshi', 'xml+kid'] + filenames = ['*.kid'] + alias_filenames = ['*.xml'] + mimetypes = ['application/x-genshi', 'application/x-kid'] + + def __init__(self, **options): + super().__init__(XmlLexer, GenshiMarkupLexer, **options) + + def analyse_text(text): + rv = 0.0 + if re.search(r'\$\{.*?\}', text) is not None: + rv += 0.2 + if re.search(r'py:(.*?)=["\']', text) is not None: + rv += 0.2 + return rv + XmlLexer.analyse_text(text) - 0.01 + + +class JavascriptGenshiLexer(DelegatingLexer): + """ + A lexer that highlights javascript code in genshi text templates. + """ + + name = 'JavaScript+Genshi Text' + aliases = ['js+genshitext', 'js+genshi', 'javascript+genshitext', + 'javascript+genshi'] + alias_filenames = ['*.js'] + mimetypes = ['application/x-javascript+genshi', + 'text/x-javascript+genshi', + 'text/javascript+genshi'] + + def __init__(self, **options): + super().__init__(JavascriptLexer, GenshiTextLexer, **options) + + def analyse_text(text): + return GenshiLexer.analyse_text(text) - 0.05 + + +class CssGenshiLexer(DelegatingLexer): + """ + A lexer that highlights CSS definitions in genshi text templates. + """ + + name = 'CSS+Genshi Text' + aliases = ['css+genshitext', 'css+genshi'] + alias_filenames = ['*.css'] + mimetypes = ['text/css+genshi'] + + def __init__(self, **options): + super().__init__(CssLexer, GenshiTextLexer, **options) + + def analyse_text(text): + return GenshiLexer.analyse_text(text) - 0.05 + + +class RhtmlLexer(DelegatingLexer): + """ + Subclass of the ERB lexer that highlights the unlexed data with the + html lexer. + + Nested Javascript and CSS is highlighted too. + """ + + name = 'RHTML' + aliases = ['rhtml', 'html+erb', 'html+ruby'] + filenames = ['*.rhtml'] + alias_filenames = ['*.html', '*.htm', '*.xhtml'] + mimetypes = ['text/html+ruby'] + + def __init__(self, **options): + super().__init__(HtmlLexer, ErbLexer, **options) + + def analyse_text(text): + rv = ErbLexer.analyse_text(text) - 0.01 + if html_doctype_matches(text): + # one more than the XmlErbLexer returns + rv += 0.5 + return rv + + +class XmlErbLexer(DelegatingLexer): + """ + Subclass of `ErbLexer` which highlights data outside preprocessor + directives with the `XmlLexer`. + """ + + name = 'XML+Ruby' + aliases = ['xml+ruby', 'xml+erb'] + alias_filenames = ['*.xml'] + mimetypes = ['application/xml+ruby'] + + def __init__(self, **options): + super().__init__(XmlLexer, ErbLexer, **options) + + def analyse_text(text): + rv = ErbLexer.analyse_text(text) - 0.01 + if looks_like_xml(text): + rv += 0.4 + return rv + + +class CssErbLexer(DelegatingLexer): + """ + Subclass of `ErbLexer` which highlights unlexed data with the `CssLexer`. + """ + + name = 'CSS+Ruby' + aliases = ['css+ruby', 'css+erb'] + alias_filenames = ['*.css'] + mimetypes = ['text/css+ruby'] + + def __init__(self, **options): + super().__init__(CssLexer, ErbLexer, **options) + + def analyse_text(text): + return ErbLexer.analyse_text(text) - 0.05 + + +class JavascriptErbLexer(DelegatingLexer): + """ + Subclass of `ErbLexer` which highlights unlexed data with the + `JavascriptLexer`. + """ + + name = 'JavaScript+Ruby' + aliases = ['javascript+ruby', 'js+ruby', 'javascript+erb', 'js+erb'] + alias_filenames = ['*.js'] + mimetypes = ['application/x-javascript+ruby', + 'text/x-javascript+ruby', + 'text/javascript+ruby'] + + def __init__(self, **options): + super().__init__(JavascriptLexer, ErbLexer, **options) + + def analyse_text(text): + return ErbLexer.analyse_text(text) - 0.05 + + +class HtmlPhpLexer(DelegatingLexer): + """ + Subclass of `PhpLexer` that highlights unhandled data with the `HtmlLexer`. + + Nested Javascript and CSS is highlighted too. + """ + + name = 'HTML+PHP' + aliases = ['html+php'] + filenames = ['*.phtml'] + alias_filenames = ['*.php', '*.html', '*.htm', '*.xhtml', + '*.php[345]'] + mimetypes = ['application/x-php', + 'application/x-httpd-php', 'application/x-httpd-php3', + 'application/x-httpd-php4', 'application/x-httpd-php5'] + + def __init__(self, **options): + super().__init__(HtmlLexer, PhpLexer, **options) + + def analyse_text(text): + rv = PhpLexer.analyse_text(text) - 0.01 + if html_doctype_matches(text): + rv += 0.5 + return rv + + +class XmlPhpLexer(DelegatingLexer): + """ + Subclass of `PhpLexer` that highlights unhandled data with the `XmlLexer`. + """ + + name = 'XML+PHP' + aliases = ['xml+php'] + alias_filenames = ['*.xml', '*.php', '*.php[345]'] + mimetypes = ['application/xml+php'] + + def __init__(self, **options): + super().__init__(XmlLexer, PhpLexer, **options) + + def analyse_text(text): + rv = PhpLexer.analyse_text(text) - 0.01 + if looks_like_xml(text): + rv += 0.4 + return rv + + +class CssPhpLexer(DelegatingLexer): + """ + Subclass of `PhpLexer` which highlights unmatched data with the `CssLexer`. + """ + + name = 'CSS+PHP' + aliases = ['css+php'] + alias_filenames = ['*.css'] + mimetypes = ['text/css+php'] + + def __init__(self, **options): + super().__init__(CssLexer, PhpLexer, **options) + + def analyse_text(text): + return PhpLexer.analyse_text(text) - 0.05 + + +class JavascriptPhpLexer(DelegatingLexer): + """ + Subclass of `PhpLexer` which highlights unmatched data with the + `JavascriptLexer`. + """ + + name = 'JavaScript+PHP' + aliases = ['javascript+php', 'js+php'] + alias_filenames = ['*.js'] + mimetypes = ['application/x-javascript+php', + 'text/x-javascript+php', + 'text/javascript+php'] + + def __init__(self, **options): + super().__init__(JavascriptLexer, PhpLexer, **options) + + def analyse_text(text): + return PhpLexer.analyse_text(text) + + +class HtmlSmartyLexer(DelegatingLexer): + """ + Subclass of the `SmartyLexer` that highlights unlexed data with the + `HtmlLexer`. + + Nested Javascript and CSS is highlighted too. + """ + + name = 'HTML+Smarty' + aliases = ['html+smarty'] + alias_filenames = ['*.html', '*.htm', '*.xhtml', '*.tpl'] + mimetypes = ['text/html+smarty'] + + def __init__(self, **options): + super().__init__(HtmlLexer, SmartyLexer, **options) + + def analyse_text(text): + rv = SmartyLexer.analyse_text(text) - 0.01 + if html_doctype_matches(text): + rv += 0.5 + return rv + + +class XmlSmartyLexer(DelegatingLexer): + """ + Subclass of the `SmartyLexer` that highlights unlexed data with the + `XmlLexer`. + """ + + name = 'XML+Smarty' + aliases = ['xml+smarty'] + alias_filenames = ['*.xml', '*.tpl'] + mimetypes = ['application/xml+smarty'] + + def __init__(self, **options): + super().__init__(XmlLexer, SmartyLexer, **options) + + def analyse_text(text): + rv = SmartyLexer.analyse_text(text) - 0.01 + if looks_like_xml(text): + rv += 0.4 + return rv + + +class CssSmartyLexer(DelegatingLexer): + """ + Subclass of the `SmartyLexer` that highlights unlexed data with the + `CssLexer`. + """ + + name = 'CSS+Smarty' + aliases = ['css+smarty'] + alias_filenames = ['*.css', '*.tpl'] + mimetypes = ['text/css+smarty'] + + def __init__(self, **options): + super().__init__(CssLexer, SmartyLexer, **options) + + def analyse_text(text): + return SmartyLexer.analyse_text(text) - 0.05 + + +class JavascriptSmartyLexer(DelegatingLexer): + """ + Subclass of the `SmartyLexer` that highlights unlexed data with the + `JavascriptLexer`. + """ + + name = 'JavaScript+Smarty' + aliases = ['javascript+smarty', 'js+smarty'] + alias_filenames = ['*.js', '*.tpl'] + mimetypes = ['application/x-javascript+smarty', + 'text/x-javascript+smarty', + 'text/javascript+smarty'] + + def __init__(self, **options): + super().__init__(JavascriptLexer, SmartyLexer, **options) + + def analyse_text(text): + return SmartyLexer.analyse_text(text) - 0.05 + + +class HtmlDjangoLexer(DelegatingLexer): + """ + Subclass of the `DjangoLexer` that highlights unlexed data with the + `HtmlLexer`. + + Nested Javascript and CSS is highlighted too. + """ + + name = 'HTML+Django/Jinja' + aliases = ['html+django', 'html+jinja', 'htmldjango'] + filenames = ['*.html.j2', '*.htm.j2', '*.xhtml.j2', '*.html.jinja2', '*.htm.jinja2', '*.xhtml.jinja2'] + alias_filenames = ['*.html', '*.htm', '*.xhtml'] + mimetypes = ['text/html+django', 'text/html+jinja'] + + def __init__(self, **options): + super().__init__(HtmlLexer, DjangoLexer, **options) + + def analyse_text(text): + rv = DjangoLexer.analyse_text(text) - 0.01 + if html_doctype_matches(text): + rv += 0.5 + return rv + + +class XmlDjangoLexer(DelegatingLexer): + """ + Subclass of the `DjangoLexer` that highlights unlexed data with the + `XmlLexer`. + """ + + name = 'XML+Django/Jinja' + aliases = ['xml+django', 'xml+jinja'] + filenames = ['*.xml.j2', '*.xml.jinja2'] + alias_filenames = ['*.xml'] + mimetypes = ['application/xml+django', 'application/xml+jinja'] + + def __init__(self, **options): + super().__init__(XmlLexer, DjangoLexer, **options) + + def analyse_text(text): + rv = DjangoLexer.analyse_text(text) - 0.01 + if looks_like_xml(text): + rv += 0.4 + return rv + + +class CssDjangoLexer(DelegatingLexer): + """ + Subclass of the `DjangoLexer` that highlights unlexed data with the + `CssLexer`. + """ + + name = 'CSS+Django/Jinja' + aliases = ['css+django', 'css+jinja'] + filenames = ['*.css.j2', '*.css.jinja2'] + alias_filenames = ['*.css'] + mimetypes = ['text/css+django', 'text/css+jinja'] + + def __init__(self, **options): + super().__init__(CssLexer, DjangoLexer, **options) + + def analyse_text(text): + return DjangoLexer.analyse_text(text) - 0.05 + + +class JavascriptDjangoLexer(DelegatingLexer): + """ + Subclass of the `DjangoLexer` that highlights unlexed data with the + `JavascriptLexer`. + """ + + name = 'JavaScript+Django/Jinja' + aliases = ['javascript+django', 'js+django', + 'javascript+jinja', 'js+jinja'] + filenames = ['*.js.j2', '*.js.jinja2'] + alias_filenames = ['*.js'] + mimetypes = ['application/x-javascript+django', + 'application/x-javascript+jinja', + 'text/x-javascript+django', + 'text/x-javascript+jinja', + 'text/javascript+django', + 'text/javascript+jinja'] + + def __init__(self, **options): + super().__init__(JavascriptLexer, DjangoLexer, **options) + + def analyse_text(text): + return DjangoLexer.analyse_text(text) - 0.05 + + +class JspRootLexer(RegexLexer): + """ + Base for the `JspLexer`. Yields `Token.Other` for area outside of + JSP tags. + + .. versionadded:: 0.7 + """ + + tokens = { + 'root': [ + (r'<%\S?', Keyword, 'sec'), + # FIXME: I want to make these keywords but still parse attributes. + (r'</?jsp:(forward|getProperty|include|plugin|setProperty|useBean).*?>', + Keyword), + (r'[^<]+', Other), + (r'<', Other), + ], + 'sec': [ + (r'%>', Keyword, '#pop'), + # note: '\w\W' != '.' without DOTALL. + (r'[\w\W]+?(?=%>|\Z)', using(JavaLexer)), + ], + } + + +class JspLexer(DelegatingLexer): + """ + Lexer for Java Server Pages. + + .. versionadded:: 0.7 + """ + name = 'Java Server Page' + aliases = ['jsp'] + filenames = ['*.jsp'] + mimetypes = ['application/x-jsp'] + + def __init__(self, **options): + super().__init__(XmlLexer, JspRootLexer, **options) + + def analyse_text(text): + rv = JavaLexer.analyse_text(text) - 0.01 + if looks_like_xml(text): + rv += 0.4 + if '<%' in text and '%>' in text: + rv += 0.1 + return rv + + +class EvoqueLexer(RegexLexer): + """ + For files using the Evoque templating system. + + .. versionadded:: 1.1 + """ + name = 'Evoque' + aliases = ['evoque'] + filenames = ['*.evoque'] + mimetypes = ['application/x-evoque'] + + flags = re.DOTALL + + tokens = { + 'root': [ + (r'[^#$]+', Other), + (r'#\[', Comment.Multiline, 'comment'), + (r'\$\$', Other), + # svn keywords + (r'\$\w+:[^$\n]*\$', Comment.Multiline), + # directives: begin, end + (r'(\$)(begin|end)(\{(%)?)(.*?)((?(4)%)\})', + bygroups(Punctuation, Name.Builtin, Punctuation, None, + String, Punctuation)), + # directives: evoque, overlay + # see doc for handling first name arg: /directives/evoque/ + # + minor inconsistency: the "name" in e.g. $overlay{name=site_base} + # should be using(PythonLexer), not passed out as String + (r'(\$)(evoque|overlay)(\{(%)?)(\s*[#\w\-"\'.]+)?' + r'(.*?)((?(4)%)\})', + bygroups(Punctuation, Name.Builtin, Punctuation, None, + String, using(PythonLexer), Punctuation)), + # directives: if, for, prefer, test + (r'(\$)(\w+)(\{(%)?)(.*?)((?(4)%)\})', + bygroups(Punctuation, Name.Builtin, Punctuation, None, + using(PythonLexer), Punctuation)), + # directive clauses (no {} expression) + (r'(\$)(else|rof|fi)', bygroups(Punctuation, Name.Builtin)), + # expressions + (r'(\$\{(%)?)(.*?)((!)(.*?))?((?(2)%)\})', + bygroups(Punctuation, None, using(PythonLexer), + Name.Builtin, None, None, Punctuation)), + (r'#', Other), + ], + 'comment': [ + (r'[^\]#]', Comment.Multiline), + (r'#\[', Comment.Multiline, '#push'), + (r'\]#', Comment.Multiline, '#pop'), + (r'[\]#]', Comment.Multiline) + ], + } + + def analyse_text(text): + """Evoque templates use $evoque, which is unique.""" + if '$evoque' in text: + return 1 + +class EvoqueHtmlLexer(DelegatingLexer): + """ + Subclass of the `EvoqueLexer` that highlights unlexed data with the + `HtmlLexer`. + + .. versionadded:: 1.1 + """ + name = 'HTML+Evoque' + aliases = ['html+evoque'] + filenames = ['*.html'] + mimetypes = ['text/html+evoque'] + + def __init__(self, **options): + super().__init__(HtmlLexer, EvoqueLexer, **options) + + def analyse_text(text): + return EvoqueLexer.analyse_text(text) + + +class EvoqueXmlLexer(DelegatingLexer): + """ + Subclass of the `EvoqueLexer` that highlights unlexed data with the + `XmlLexer`. + + .. versionadded:: 1.1 + """ + name = 'XML+Evoque' + aliases = ['xml+evoque'] + filenames = ['*.xml'] + mimetypes = ['application/xml+evoque'] + + def __init__(self, **options): + super().__init__(XmlLexer, EvoqueLexer, **options) + + def analyse_text(text): + return EvoqueLexer.analyse_text(text) + + +class ColdfusionLexer(RegexLexer): + """ + Coldfusion statements + """ + name = 'cfstatement' + aliases = ['cfs'] + filenames = [] + mimetypes = [] + flags = re.IGNORECASE + + tokens = { + 'root': [ + (r'//.*?\n', Comment.Single), + (r'/\*(?:.|\n)*?\*/', Comment.Multiline), + (r'\+\+|--', Operator), + (r'[-+*/^&=!]', Operator), + (r'<=|>=|<|>|==', Operator), + (r'mod\b', Operator), + (r'(eq|lt|gt|lte|gte|not|is|and|or)\b', Operator), + (r'\|\||&&', Operator), + (r'\?', Operator), + (r'"', String.Double, 'string'), + # There is a special rule for allowing html in single quoted + # strings, evidently. + (r"'.*?'", String.Single), + (r'\d+', Number), + (r'(if|else|len|var|xml|default|break|switch|component|property|function|do|' + r'try|catch|in|continue|for|return|while|required|any|array|binary|boolean|' + r'component|date|guid|numeric|query|string|struct|uuid|case)\b', Keyword), + (r'(true|false|null)\b', Keyword.Constant), + (r'(application|session|client|cookie|super|this|variables|arguments)\b', + Name.Constant), + (r'([a-z_$][\w.]*)(\s*)(\()', + bygroups(Name.Function, Text, Punctuation)), + (r'[a-z_$][\w.]*', Name.Variable), + (r'[()\[\]{};:,.\\]', Punctuation), + (r'\s+', Text), + ], + 'string': [ + (r'""', String.Double), + (r'#.+?#', String.Interp), + (r'[^"#]+', String.Double), + (r'#', String.Double), + (r'"', String.Double, '#pop'), + ], + } + + +class ColdfusionMarkupLexer(RegexLexer): + """ + Coldfusion markup only + """ + name = 'Coldfusion' + aliases = ['cf'] + filenames = [] + mimetypes = [] + + tokens = { + 'root': [ + (r'[^<]+', Other), + include('tags'), + (r'<[^<>]*', Other), + ], + 'tags': [ + (r'<!---', Comment.Multiline, 'cfcomment'), + (r'(?s)<!--.*?-->', Comment), + (r'<cfoutput.*?>', Name.Builtin, 'cfoutput'), + (r'(?s)(<cfscript.*?>)(.+?)(</cfscript.*?>)', + bygroups(Name.Builtin, using(ColdfusionLexer), Name.Builtin)), + # negative lookbehind is for strings with embedded > + (r'(?s)(</?cf(?:component|include|if|else|elseif|loop|return|' + r'dbinfo|dump|abort|location|invoke|throw|file|savecontent|' + r'mailpart|mail|header|content|zip|image|lock|argument|try|' + r'catch|break|directory|http|set|function|param)\b)(.*?)((?<!\\)>)', + bygroups(Name.Builtin, using(ColdfusionLexer), Name.Builtin)), + ], + 'cfoutput': [ + (r'[^#<]+', Other), + (r'(#)(.*?)(#)', bygroups(Punctuation, using(ColdfusionLexer), + Punctuation)), + # (r'<cfoutput.*?>', Name.Builtin, '#push'), + (r'</cfoutput.*?>', Name.Builtin, '#pop'), + include('tags'), + (r'(?s)<[^<>]*', Other), + (r'#', Other), + ], + 'cfcomment': [ + (r'<!---', Comment.Multiline, '#push'), + (r'--->', Comment.Multiline, '#pop'), + (r'([^<-]|<(?!!---)|-(?!-->))+', Comment.Multiline), + ], + } + + +class ColdfusionHtmlLexer(DelegatingLexer): + """ + Coldfusion markup in html + """ + name = 'Coldfusion HTML' + aliases = ['cfm'] + filenames = ['*.cfm', '*.cfml'] + mimetypes = ['application/x-coldfusion'] + + def __init__(self, **options): + super().__init__(HtmlLexer, ColdfusionMarkupLexer, **options) + + +class ColdfusionCFCLexer(DelegatingLexer): + """ + Coldfusion markup/script components + + .. versionadded:: 2.0 + """ + name = 'Coldfusion CFC' + aliases = ['cfc'] + filenames = ['*.cfc'] + mimetypes = [] + + def __init__(self, **options): + super().__init__(ColdfusionHtmlLexer, ColdfusionLexer, **options) + + +class SspLexer(DelegatingLexer): + """ + Lexer for Scalate Server Pages. + + .. versionadded:: 1.4 + """ + name = 'Scalate Server Page' + aliases = ['ssp'] + filenames = ['*.ssp'] + mimetypes = ['application/x-ssp'] + + def __init__(self, **options): + super().__init__(XmlLexer, JspRootLexer, **options) + + def analyse_text(text): + rv = 0.0 + if re.search(r'val \w+\s*:', text): + rv += 0.6 + if looks_like_xml(text): + rv += 0.2 + if '<%' in text and '%>' in text: + rv += 0.1 + return rv + + +class TeaTemplateRootLexer(RegexLexer): + """ + Base for the `TeaTemplateLexer`. Yields `Token.Other` for area outside of + code blocks. + + .. versionadded:: 1.5 + """ + + tokens = { + 'root': [ + (r'<%\S?', Keyword, 'sec'), + (r'[^<]+', Other), + (r'<', Other), + ], + 'sec': [ + (r'%>', Keyword, '#pop'), + # note: '\w\W' != '.' without DOTALL. + (r'[\w\W]+?(?=%>|\Z)', using(TeaLangLexer)), + ], + } + + +class TeaTemplateLexer(DelegatingLexer): + """ + Lexer for `Tea Templates <http://teatrove.org/>`_. + + .. versionadded:: 1.5 + """ + name = 'Tea' + aliases = ['tea'] + filenames = ['*.tea'] + mimetypes = ['text/x-tea'] + + def __init__(self, **options): + super().__init__(XmlLexer, TeaTemplateRootLexer, **options) + + def analyse_text(text): + rv = TeaLangLexer.analyse_text(text) - 0.01 + if looks_like_xml(text): + rv += 0.4 + if '<%' in text and '%>' in text: + rv += 0.1 + return rv + + +class LassoHtmlLexer(DelegatingLexer): + """ + Subclass of the `LassoLexer` which highlights unhandled data with the + `HtmlLexer`. + + Nested JavaScript and CSS is also highlighted. + + .. versionadded:: 1.6 + """ + + name = 'HTML+Lasso' + aliases = ['html+lasso'] + alias_filenames = ['*.html', '*.htm', '*.xhtml', '*.lasso', '*.lasso[89]', + '*.incl', '*.inc', '*.las'] + mimetypes = ['text/html+lasso', + 'application/x-httpd-lasso', + 'application/x-httpd-lasso[89]'] + + def __init__(self, **options): + super().__init__(HtmlLexer, LassoLexer, **options) + + def analyse_text(text): + rv = LassoLexer.analyse_text(text) - 0.01 + if html_doctype_matches(text): # same as HTML lexer + rv += 0.5 + return rv + + +class LassoXmlLexer(DelegatingLexer): + """ + Subclass of the `LassoLexer` which highlights unhandled data with the + `XmlLexer`. + + .. versionadded:: 1.6 + """ + + name = 'XML+Lasso' + aliases = ['xml+lasso'] + alias_filenames = ['*.xml', '*.lasso', '*.lasso[89]', + '*.incl', '*.inc', '*.las'] + mimetypes = ['application/xml+lasso'] + + def __init__(self, **options): + super().__init__(XmlLexer, LassoLexer, **options) + + def analyse_text(text): + rv = LassoLexer.analyse_text(text) - 0.01 + if looks_like_xml(text): + rv += 0.4 + return rv + + +class LassoCssLexer(DelegatingLexer): + """ + Subclass of the `LassoLexer` which highlights unhandled data with the + `CssLexer`. + + .. versionadded:: 1.6 + """ + + name = 'CSS+Lasso' + aliases = ['css+lasso'] + alias_filenames = ['*.css'] + mimetypes = ['text/css+lasso'] + + def __init__(self, **options): + options['requiredelimiters'] = True + super().__init__(CssLexer, LassoLexer, **options) + + def analyse_text(text): + rv = LassoLexer.analyse_text(text) - 0.05 + if re.search(r'\w+:[^;]+;', text): + rv += 0.1 + if 'padding:' in text: + rv += 0.1 + return rv + + +class LassoJavascriptLexer(DelegatingLexer): + """ + Subclass of the `LassoLexer` which highlights unhandled data with the + `JavascriptLexer`. + + .. versionadded:: 1.6 + """ + + name = 'JavaScript+Lasso' + aliases = ['javascript+lasso', 'js+lasso'] + alias_filenames = ['*.js'] + mimetypes = ['application/x-javascript+lasso', + 'text/x-javascript+lasso', + 'text/javascript+lasso'] + + def __init__(self, **options): + options['requiredelimiters'] = True + super().__init__(JavascriptLexer, LassoLexer, **options) + + def analyse_text(text): + rv = LassoLexer.analyse_text(text) - 0.05 + return rv + + +class HandlebarsLexer(RegexLexer): + """ + Generic handlebars template lexer. + + Highlights only the Handlebars template tags (stuff between `{{` and `}}`). + Everything else is left for a delegating lexer. + + .. versionadded:: 2.0 + """ + + name = "Handlebars" + url = 'https://handlebarsjs.com/' + aliases = ['handlebars'] + + tokens = { + 'root': [ + (r'[^{]+', Other), + + # Comment start {{! }} or {{!-- + (r'\{\{!.*\}\}', Comment), + + # HTML Escaping open {{{expression + (r'(\{\{\{)(\s*)', bygroups(Comment.Special, Text), 'tag'), + + # {{blockOpen {{#blockOpen {{/blockClose with optional tilde ~ + (r'(\{\{)([#~/]+)([^\s}]*)', + bygroups(Comment.Preproc, Number.Attribute, Number.Attribute), 'tag'), + (r'(\{\{)(\s*)', bygroups(Comment.Preproc, Text), 'tag'), + ], + + 'tag': [ + (r'\s+', Text), + # HTML Escaping close }}} + (r'\}\}\}', Comment.Special, '#pop'), + # blockClose}}, includes optional tilde ~ + (r'(~?)(\}\})', bygroups(Number, Comment.Preproc), '#pop'), + + # {{opt=something}} + (r'([^\s}]+)(=)', bygroups(Name.Attribute, Operator)), + + # Partials {{> ...}} + (r'(>)(\s*)(@partial-block)', bygroups(Keyword, Text, Keyword)), + (r'(#?>)(\s*)([\w-]+)', bygroups(Keyword, Text, Name.Variable)), + (r'(>)(\s*)(\()', bygroups(Keyword, Text, Punctuation), + 'dynamic-partial'), + + include('generic'), + ], + 'dynamic-partial': [ + (r'\s+', Text), + (r'\)', Punctuation, '#pop'), + + (r'(lookup)(\s+)(\.|this)(\s+)', bygroups(Keyword, Text, + Name.Variable, Text)), + (r'(lookup)(\s+)(\S+)', bygroups(Keyword, Text, + using(this, state='variable'))), + (r'[\w-]+', Name.Function), + + include('generic'), + ], + 'variable': [ + (r'[()/@a-zA-Z][\w-]*', Name.Variable), + (r'\.[\w-]+', Name.Variable), + (r'(this\/|\.\/|(\.\.\/)+)[\w-]+', Name.Variable), + ], + 'generic': [ + include('variable'), + + # borrowed from DjangoLexer + (r':?"(\\\\|\\[^\\]|[^"\\])*"', String.Double), + (r":?'(\\\\|\\[^\\]|[^'\\])*'", String.Single), + (r"[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|" + r"0[xX][0-9a-fA-F]+[Ll]?", Number), + ] + } + + +class HandlebarsHtmlLexer(DelegatingLexer): + """ + Subclass of the `HandlebarsLexer` that highlights unlexed data with the + `HtmlLexer`. + + .. versionadded:: 2.0 + """ + + name = "HTML+Handlebars" + aliases = ["html+handlebars"] + filenames = ['*.handlebars', '*.hbs'] + mimetypes = ['text/html+handlebars', 'text/x-handlebars-template'] + + def __init__(self, **options): + super().__init__(HtmlLexer, HandlebarsLexer, **options) + + +class YamlJinjaLexer(DelegatingLexer): + """ + Subclass of the `DjangoLexer` that highlights unlexed data with the + `YamlLexer`. + + Commonly used in Saltstack salt states. + + .. versionadded:: 2.0 + """ + + name = 'YAML+Jinja' + aliases = ['yaml+jinja', 'salt', 'sls'] + filenames = ['*.sls', '*.yaml.j2', '*.yml.j2', '*.yaml.jinja2', '*.yml.jinja2'] + mimetypes = ['text/x-yaml+jinja', 'text/x-sls'] + + def __init__(self, **options): + super().__init__(YamlLexer, DjangoLexer, **options) + + +class LiquidLexer(RegexLexer): + """ + Lexer for Liquid templates. + + .. versionadded:: 2.0 + """ + name = 'liquid' + url = 'https://www.rubydoc.info/github/Shopify/liquid' + aliases = ['liquid'] + filenames = ['*.liquid'] + + tokens = { + 'root': [ + (r'[^{]+', Text), + # tags and block tags + (r'(\{%)(\s*)', bygroups(Punctuation, Whitespace), 'tag-or-block'), + # output tags + (r'(\{\{)(\s*)([^\s}]+)', + bygroups(Punctuation, Whitespace, using(this, state = 'generic')), + 'output'), + (r'\{', Text) + ], + + 'tag-or-block': [ + # builtin logic blocks + (r'(if|unless|elsif|case)(?=\s+)', Keyword.Reserved, 'condition'), + (r'(when)(\s+)', bygroups(Keyword.Reserved, Whitespace), + combined('end-of-block', 'whitespace', 'generic')), + (r'(else)(\s*)(%\})', + bygroups(Keyword.Reserved, Whitespace, Punctuation), '#pop'), + + # other builtin blocks + (r'(capture)(\s+)([^\s%]+)(\s*)(%\})', + bygroups(Name.Tag, Whitespace, using(this, state = 'variable'), + Whitespace, Punctuation), '#pop'), + (r'(comment)(\s*)(%\})', + bygroups(Name.Tag, Whitespace, Punctuation), 'comment'), + (r'(raw)(\s*)(%\})', + bygroups(Name.Tag, Whitespace, Punctuation), 'raw'), + + # end of block + (r'(end(case|unless|if))(\s*)(%\})', + bygroups(Keyword.Reserved, None, Whitespace, Punctuation), '#pop'), + (r'(end([^\s%]+))(\s*)(%\})', + bygroups(Name.Tag, None, Whitespace, Punctuation), '#pop'), + + # builtin tags (assign and include are handled together with usual tags) + (r'(cycle)(\s+)(?:([^\s:]*)(:))?(\s*)', + bygroups(Name.Tag, Whitespace, + using(this, state='generic'), Punctuation, Whitespace), + 'variable-tag-markup'), + + # other tags or blocks + (r'([^\s%]+)(\s*)', bygroups(Name.Tag, Whitespace), 'tag-markup') + ], + + 'output': [ + include('whitespace'), + (r'\}\}', Punctuation, '#pop'), # end of output + + (r'\|', Punctuation, 'filters') + ], + + 'filters': [ + include('whitespace'), + (r'\}\}', Punctuation, ('#pop', '#pop')), # end of filters and output + + (r'([^\s|:]+)(:?)(\s*)', + bygroups(Name.Function, Punctuation, Whitespace), 'filter-markup') + ], + + 'filter-markup': [ + (r'\|', Punctuation, '#pop'), + include('end-of-tag'), + include('default-param-markup') + ], + + 'condition': [ + include('end-of-block'), + include('whitespace'), + + (r'([^\s=!><]+)(\s*)([=!><]=?)(\s*)(\S+)(\s*)(%\})', + bygroups(using(this, state = 'generic'), Whitespace, Operator, + Whitespace, using(this, state = 'generic'), Whitespace, + Punctuation)), + (r'\b!', Operator), + (r'\bnot\b', Operator.Word), + (r'([\w.\'"]+)(\s+)(contains)(\s+)([\w.\'"]+)', + bygroups(using(this, state = 'generic'), Whitespace, Operator.Word, + Whitespace, using(this, state = 'generic'))), + + include('generic'), + include('whitespace') + ], + + 'generic-value': [ + include('generic'), + include('end-at-whitespace') + ], + + 'operator': [ + (r'(\s*)((=|!|>|<)=?)(\s*)', + bygroups(Whitespace, Operator, None, Whitespace), '#pop'), + (r'(\s*)(\bcontains\b)(\s*)', + bygroups(Whitespace, Operator.Word, Whitespace), '#pop'), + ], + + 'end-of-tag': [ + (r'\}\}', Punctuation, '#pop') + ], + + 'end-of-block': [ + (r'%\}', Punctuation, ('#pop', '#pop')) + ], + + 'end-at-whitespace': [ + (r'\s+', Whitespace, '#pop') + ], + + # states for unknown markup + 'param-markup': [ + include('whitespace'), + # params with colons or equals + (r'([^\s=:]+)(\s*)(=|:)', + bygroups(Name.Attribute, Whitespace, Operator)), + # explicit variables + (r'(\{\{)(\s*)([^\s}])(\s*)(\}\})', + bygroups(Punctuation, Whitespace, using(this, state = 'variable'), + Whitespace, Punctuation)), + + include('string'), + include('number'), + include('keyword'), + (r',', Punctuation) + ], + + 'default-param-markup': [ + include('param-markup'), + (r'.', Text) # fallback for switches / variables / un-quoted strings / ... + ], + + 'variable-param-markup': [ + include('param-markup'), + include('variable'), + (r'.', Text) # fallback + ], + + 'tag-markup': [ + (r'%\}', Punctuation, ('#pop', '#pop')), # end of tag + include('default-param-markup') + ], + + 'variable-tag-markup': [ + (r'%\}', Punctuation, ('#pop', '#pop')), # end of tag + include('variable-param-markup') + ], + + # states for different values types + 'keyword': [ + (r'\b(false|true)\b', Keyword.Constant) + ], + + 'variable': [ + (r'[a-zA-Z_]\w*', Name.Variable), + (r'(?<=\w)\.(?=\w)', Punctuation) + ], + + 'string': [ + (r"'[^']*'", String.Single), + (r'"[^"]*"', String.Double) + ], + + 'number': [ + (r'\d+\.\d+', Number.Float), + (r'\d+', Number.Integer) + ], + + 'generic': [ # decides for variable, string, keyword or number + include('keyword'), + include('string'), + include('number'), + include('variable') + ], + + 'whitespace': [ + (r'[ \t]+', Whitespace) + ], + + # states for builtin blocks + 'comment': [ + (r'(\{%)(\s*)(endcomment)(\s*)(%\})', + bygroups(Punctuation, Whitespace, Name.Tag, Whitespace, + Punctuation), ('#pop', '#pop')), + (r'.', Comment) + ], + + 'raw': [ + (r'[^{]+', Text), + (r'(\{%)(\s*)(endraw)(\s*)(%\})', + bygroups(Punctuation, Whitespace, Name.Tag, Whitespace, + Punctuation), '#pop'), + (r'\{', Text) + ], + } + + +class TwigLexer(RegexLexer): + """ + Twig template lexer. + + It just highlights Twig code between the preprocessor directives, + other data is left untouched by the lexer. + + .. versionadded:: 2.0 + """ + + name = 'Twig' + aliases = ['twig'] + mimetypes = ['application/x-twig'] + + flags = re.M | re.S + + # Note that a backslash is included in the following two patterns + # PHP uses a backslash as a namespace separator + _ident_char = r'[\\\w-]|[^\x00-\x7f]' + _ident_begin = r'(?:[\\_a-z]|[^\x00-\x7f])' + _ident_end = r'(?:' + _ident_char + ')*' + _ident_inner = _ident_begin + _ident_end + + tokens = { + 'root': [ + (r'[^{]+', Other), + (r'\{\{', Comment.Preproc, 'var'), + # twig comments + (r'\{\#.*?\#\}', Comment), + # raw twig blocks + (r'(\{%)(-?\s*)(raw)(\s*-?)(%\})(.*?)' + r'(\{%)(-?\s*)(endraw)(\s*-?)(%\})', + bygroups(Comment.Preproc, Text, Keyword, Text, Comment.Preproc, + Other, Comment.Preproc, Text, Keyword, Text, + Comment.Preproc)), + (r'(\{%)(-?\s*)(verbatim)(\s*-?)(%\})(.*?)' + r'(\{%)(-?\s*)(endverbatim)(\s*-?)(%\})', + bygroups(Comment.Preproc, Text, Keyword, Text, Comment.Preproc, + Other, Comment.Preproc, Text, Keyword, Text, + Comment.Preproc)), + # filter blocks + (r'(\{%%)(-?\s*)(filter)(\s+)(%s)' % _ident_inner, + bygroups(Comment.Preproc, Text, Keyword, Text, Name.Function), + 'tag'), + (r'(\{%)(-?\s*)([a-zA-Z_]\w*)', + bygroups(Comment.Preproc, Text, Keyword), 'tag'), + (r'\{', Other), + ], + 'varnames': [ + (r'(\|)(\s*)(%s)' % _ident_inner, + bygroups(Operator, Text, Name.Function)), + (r'(is)(\s+)(not)?(\s*)(%s)' % _ident_inner, + bygroups(Keyword, Text, Keyword, Text, Name.Function)), + (r'(?i)(true|false|none|null)\b', Keyword.Pseudo), + (r'(in|not|and|b-and|or|b-or|b-xor|is' + r'if|elseif|else|import' + r'constant|defined|divisibleby|empty|even|iterable|odd|sameas' + r'matches|starts\s+with|ends\s+with)\b', + Keyword), + (r'(loop|block|parent)\b', Name.Builtin), + (_ident_inner, Name.Variable), + (r'\.' + _ident_inner, Name.Variable), + (r'\.[0-9]+', Number), + (r':?"(\\\\|\\[^\\]|[^"\\])*"', String.Double), + (r":?'(\\\\|\\[^\\]|[^'\\])*'", String.Single), + (r'([{}()\[\]+\-*/,:~%]|\.\.|\?|:|\*\*|\/\/|!=|[><=]=?)', Operator), + (r"[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|" + r"0[xX][0-9a-fA-F]+[Ll]?", Number), + ], + 'var': [ + (r'\s+', Text), + (r'(-?)(\}\})', bygroups(Text, Comment.Preproc), '#pop'), + include('varnames') + ], + 'tag': [ + (r'\s+', Text), + (r'(-?)(%\})', bygroups(Text, Comment.Preproc), '#pop'), + include('varnames'), + (r'.', Punctuation), + ], + } + + +class TwigHtmlLexer(DelegatingLexer): + """ + Subclass of the `TwigLexer` that highlights unlexed data with the + `HtmlLexer`. + + .. versionadded:: 2.0 + """ + + name = "HTML+Twig" + aliases = ["html+twig"] + filenames = ['*.twig'] + mimetypes = ['text/html+twig'] + + def __init__(self, **options): + super().__init__(HtmlLexer, TwigLexer, **options) + + +class Angular2Lexer(RegexLexer): + """ + Generic angular2 template lexer. + + Highlights only the Angular template tags (stuff between `{{` and `}}` and + special attributes: '(event)=', '[property]=', '[(twoWayBinding)]='). + Everything else is left for a delegating lexer. + + .. versionadded:: 2.1 + """ + + name = "Angular2" + url = 'https://angular.io/guide/template-syntax' + aliases = ['ng2'] + + tokens = { + 'root': [ + (r'[^{([*#]+', Other), + + # {{meal.name}} + (r'(\{\{)(\s*)', bygroups(Comment.Preproc, Text), 'ngExpression'), + + # (click)="deleteOrder()"; [value]="test"; [(twoWayTest)]="foo.bar" + (r'([([]+)([\w:.-]+)([\])]+)(\s*)(=)(\s*)', + bygroups(Punctuation, Name.Attribute, Punctuation, Text, Operator, Text), + 'attr'), + (r'([([]+)([\w:.-]+)([\])]+)(\s*)', + bygroups(Punctuation, Name.Attribute, Punctuation, Text)), + + # *ngIf="..."; #f="ngForm" + (r'([*#])([\w:.-]+)(\s*)(=)(\s*)', + bygroups(Punctuation, Name.Attribute, Text, Operator, Text), 'attr'), + (r'([*#])([\w:.-]+)(\s*)', + bygroups(Punctuation, Name.Attribute, Text)), + ], + + 'ngExpression': [ + (r'\s+(\|\s+)?', Text), + (r'\}\}', Comment.Preproc, '#pop'), + + # Literals + (r':?(true|false)', String.Boolean), + (r':?"(\\\\|\\[^\\]|[^"\\])*"', String.Double), + (r":?'(\\\\|\\[^\\]|[^'\\])*'", String.Single), + (r"[0-9](\.[0-9]*)?(eE[+-][0-9])?[flFLdD]?|" + r"0[xX][0-9a-fA-F]+[Ll]?", Number), + + # Variabletext + (r'[a-zA-Z][\w-]*(\(.*\))?', Name.Variable), + (r'\.[\w-]+(\(.*\))?', Name.Variable), + + # inline If + (r'(\?)(\s*)([^}\s]+)(\s*)(:)(\s*)([^}\s]+)(\s*)', + bygroups(Operator, Text, String, Text, Operator, Text, String, Text)), + ], + 'attr': [ + ('".*?"', String, '#pop'), + ("'.*?'", String, '#pop'), + (r'[^\s>]+', String, '#pop'), + ], + } + + +class Angular2HtmlLexer(DelegatingLexer): + """ + Subclass of the `Angular2Lexer` that highlights unlexed data with the + `HtmlLexer`. + + .. versionadded:: 2.0 + """ + + name = "HTML + Angular2" + aliases = ["html+ng2"] + filenames = ['*.ng2'] + + def __init__(self, **options): + super().__init__(HtmlLexer, Angular2Lexer, **options) + + +class SqlJinjaLexer(DelegatingLexer): + """ + Templated SQL lexer. + + .. versionadded:: 2.13 + """ + + name = 'SQL+Jinja' + aliases = ['sql+jinja'] + filenames = ['*.sql', '*.sql.j2', '*.sql.jinja2'] + + def __init__(self, **options): + super().__init__(SqlLexer, DjangoLexer, **options) + + def analyse_text(text): + rv = 0.0 + # dbt's ref function + if re.search(r'\{\{\s*ref\(.*\)\s*\}\}', text): + rv += 0.4 + # dbt's source function + if re.search(r'\{\{\s*source\(.*\)\s*\}\}', text): + rv += 0.25 + # Jinja macro + if re.search(r'\{%-?\s*macro \w+\(.*\)\s*-?%\}', text): + rv += 0.15 + return rv |