diff options
Diffstat (limited to 'pygments/lexers/dsls.py')
| -rw-r--r-- | pygments/lexers/dsls.py | 208 |
1 files changed, 194 insertions, 14 deletions
diff --git a/pygments/lexers/dsls.py b/pygments/lexers/dsls.py index 433287d4..24fda2a2 100644 --- a/pygments/lexers/dsls.py +++ b/pygments/lexers/dsls.py @@ -11,12 +11,14 @@ import re -from pygments.lexer import RegexLexer, bygroups, words, include, default +from pygments.lexer import RegexLexer, bygroups, words, include, default, \ + this, using, combined from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ - Number, Punctuation, Literal + Number, Punctuation, Literal, Whitespace __all__ = ['ProtoBufLexer', 'BroLexer', 'PuppetLexer', 'RslLexer', - 'MscgenLexer', 'VGLLexer', 'AlloyLexer', 'PanLexer'] + 'MscgenLexer', 'VGLLexer', 'AlloyLexer', 'PanLexer', + 'CrmshLexer', 'ThriftLexer'] class ProtoBufLexer(RegexLexer): @@ -81,6 +83,111 @@ class ProtoBufLexer(RegexLexer): } +class ThriftLexer(RegexLexer): + """ + For `Thrift <https://thrift.apache.org/>`__ interface definitions. + + .. versionadded:: 2.1 + """ + name = 'Thrift' + aliases = ['thrift'] + filenames = ['*.thrift'] + mimetypes = ['application/x-thrift'] + + tokens = { + 'root': [ + include('whitespace'), + include('comments'), + (r'"', String.Double, combined('stringescape', 'dqs')), + (r'\'', String.Single, combined('stringescape', 'sqs')), + (r'(namespace)(\s+)', + bygroups(Keyword.Namespace, Text.Whitespace), 'namespace'), + (r'(enum|union|struct|service|exception)(\s+)', + bygroups(Keyword.Declaration, Text.Whitespace), 'class'), + (r'((?:(?:[^\W\d]|\$)[\w.\[\]$<>]*\s+)+?)' # return arguments + r'((?:[^\W\d]|\$)[\w$]*)' # method name + r'(\s*)(\()', # signature start + bygroups(using(this), Name.Function, Text, Operator)), + include('keywords'), + include('numbers'), + (r'[&=]', Operator), + (r'[:;\,\{\}\(\)\<>\[\]]', Punctuation), + (r'[a-zA-Z_](\.[a-zA-Z_0-9]|[a-zA-Z_0-9])*', Name), + ], + 'whitespace': [ + (r'\n', Text.Whitespace), + (r'\s+', Text.Whitespace), + ], + 'comments': [ + (r'#.*$', Comment), + (r'//.*?\n', Comment), + (r'/\*[\w\W]*?\*/', Comment.Multiline), + ], + 'stringescape': [ + (r'\\([\\nrt"\'])', String.Escape), + ], + 'dqs': [ + (r'"', String.Double, '#pop'), + (r'[^\\"\n]+', String.Double), + ], + 'sqs': [ + (r"'", String.Single, '#pop'), + (r'[^\\\'\n]+', String.Single), + ], + 'namespace': [ + (r'[a-z\*](\.[a-zA-Z_0-9]|[a-zA-Z_0-9])*', Name.Namespace, '#pop'), + default('#pop'), + ], + 'class': [ + (r'[a-zA-Z_]\w*', Name.Class, '#pop'), + default('#pop'), + ], + 'keywords': [ + (r'(async|oneway|extends|throws|required|optional)\b', Keyword), + (r'(true|false)\b', Keyword.Constant), + (r'(const|typedef)\b', Keyword.Declaration), + (words(( + 'cpp_namespace', 'cpp_include', 'cpp_type', 'java_package', + 'cocoa_prefix', 'csharp_namespace', 'delphi_namespace', + 'php_namespace', 'py_module', 'perl_package', + 'ruby_namespace', 'smalltalk_category', 'smalltalk_prefix', + 'xsd_all', 'xsd_optional', 'xsd_nillable', 'xsd_namespace', + 'xsd_attrs', 'include'), suffix=r'\b'), + Keyword.Namespace), + (words(( + 'void', 'bool', 'byte', 'i16', 'i32', 'i64', 'double', + 'string', 'binary', 'void', 'map', 'list', 'set', 'slist', + 'senum'), suffix=r'\b'), + Keyword.Type), + (words(( + 'BEGIN', 'END', '__CLASS__', '__DIR__', '__FILE__', + '__FUNCTION__', '__LINE__', '__METHOD__', '__NAMESPACE__', + 'abstract', 'alias', 'and', 'args', 'as', 'assert', 'begin', + 'break', 'case', 'catch', 'class', 'clone', 'continue', + 'declare', 'def', 'default', 'del', 'delete', 'do', 'dynamic', + 'elif', 'else', 'elseif', 'elsif', 'end', 'enddeclare', + 'endfor', 'endforeach', 'endif', 'endswitch', 'endwhile', + 'ensure', 'except', 'exec', 'finally', 'float', 'for', + 'foreach', 'function', 'global', 'goto', 'if', 'implements', + 'import', 'in', 'inline', 'instanceof', 'interface', 'is', + 'lambda', 'module', 'native', 'new', 'next', 'nil', 'not', + 'or', 'pass', 'public', 'print', 'private', 'protected', + 'raise', 'redo', 'rescue', 'retry', 'register', 'return', + 'self', 'sizeof', 'static', 'super', 'switch', 'synchronized', + 'then', 'this', 'throw', 'transient', 'try', 'undef', + 'unless', 'unsigned', 'until', 'use', 'var', 'virtual', + 'volatile', 'when', 'while', 'with', 'xor', 'yield'), + prefix=r'\b', suffix=r'\b'), + Keyword.Reserved), + ], + 'numbers': [ + (r'[+-]?(\d+\.\d+([eE][+-]?\d+)?|\.?\d+[eE][+-]?\d+)', Number.Float), + (r'[+-]?0x[0-9A-Fa-f]+', Number.Hex), + (r'[+-]?[0-9]+', Number.Integer), + ], + } + + class BroLexer(RegexLexer): """ For `Bro <http://bro-ids.org/>`_ scripts. @@ -471,19 +578,22 @@ class PanLexer(RegexLexer): ], 'basic': [ (words(( - 'if', 'for', 'with', 'else', 'type', 'bind', 'while', 'valid', 'final', 'prefix', - 'unique', 'object', 'foreach', 'include', 'template', 'function', 'variable', - 'structure', 'extensible', 'declaration'), prefix=r'\b', suffix=r'\s*\b'), + 'if', 'for', 'with', 'else', 'type', 'bind', 'while', 'valid', 'final', + 'prefix', 'unique', 'object', 'foreach', 'include', 'template', + 'function', 'variable', 'structure', 'extensible', 'declaration'), + prefix=r'\b', suffix=r'\s*\b'), Keyword), (words(( - 'file_contents', 'format', 'index', 'length', 'match', 'matches', 'replace', - 'splice', 'split', 'substr', 'to_lowercase', 'to_uppercase', 'debug', 'error', - 'traceback', 'deprecated', 'base64_decode', 'base64_encode', 'digest', 'escape', - 'unescape', 'append', 'create', 'first', 'nlist', 'key', 'list', 'merge', 'next', - 'prepend', 'is_boolean', 'is_defined', 'is_double', 'is_list', 'is_long', - 'is_nlist', 'is_null', 'is_number', 'is_property', 'is_resource', 'is_string', - 'to_boolean', 'to_double', 'to_long', 'to_string', 'clone', 'delete', 'exists', - 'path_exists', 'if_exists', 'return', 'value'), prefix=r'\b', suffix=r'\s*\b'), + 'file_contents', 'format', 'index', 'length', 'match', 'matches', + 'replace', 'splice', 'split', 'substr', 'to_lowercase', 'to_uppercase', + 'debug', 'error', 'traceback', 'deprecated', 'base64_decode', + 'base64_encode', 'digest', 'escape', 'unescape', 'append', 'create', + 'first', 'nlist', 'key', 'list', 'merge', 'next', 'prepend', 'is_boolean', + 'is_defined', 'is_double', 'is_list', 'is_long', 'is_nlist', 'is_null', + 'is_number', 'is_property', 'is_resource', 'is_string', 'to_boolean', + 'to_double', 'to_long', 'to_string', 'clone', 'delete', 'exists', + 'path_exists', 'if_exists', 'return', 'value'), + prefix=r'\b', suffix=r'\s*\b'), Name.Builtin), (r'#.*', Comment), (r'\\[\w\W]', String.Escape), @@ -512,3 +622,73 @@ class PanLexer(RegexLexer): include('root'), ], } + + +class CrmshLexer(RegexLexer): + """ + Lexer for `crmsh <http://crmsh.github.io/>`_ configuration files + for Pacemaker clusters. + + .. versionadded:: 2.1 + """ + name = 'Crmsh' + aliases = ['crmsh', 'pcmk'] + filenames = ['*.crmsh', '*.pcmk'] + mimetypes = [] + + elem = words(( + 'node', 'primitive', 'group', 'clone', 'ms', 'location', + 'colocation', 'order', 'fencing_topology', 'rsc_ticket', + 'rsc_template', 'property', 'rsc_defaults', + 'op_defaults', 'acl_target', 'acl_group', 'user', 'role', + 'tag'), suffix=r'(?![\w#$-])') + sub = words(( + 'params', 'meta', 'operations', 'op', 'rule', + 'attributes', 'utilization'), suffix=r'(?![\w#$-])') + acl = words(('read', 'write', 'deny'), suffix=r'(?![\w#$-])') + bin_rel = words(('and', 'or'), suffix=r'(?![\w#$-])') + un_ops = words(('defined', 'not_defined'), suffix=r'(?![\w#$-])') + date_exp = words(('in_range', 'date', 'spec', 'in'), suffix=r'(?![\w#$-])') + acl_mod = (r'(?:tag|ref|reference|attribute|type|xpath)') + bin_ops = (r'(?:lt|gt|lte|gte|eq|ne)') + val_qual = (r'(?:string|version|number)') + rsc_role_action = (r'(?:Master|Started|Slave|Stopped|' + r'start|promote|demote|stop)') + + tokens = { + 'root': [ + (r'^#.*\n?', Comment), + # attr=value (nvpair) + (r'([\w#$-]+)(=)("(?:""|[^"])*"|\S+)', + bygroups(Name.Attribute, Punctuation, String)), + # need this construct, otherwise numeric node ids + # are matched as scores + # elem id: + (r'(node)(\s+)([\w#$-]+)(:)', + bygroups(Keyword, Whitespace, Name, Punctuation)), + # scores + (r'([+-]?([0-9]+|inf)):', Number), + # keywords (elements and other) + (elem, Keyword), + (sub, Keyword), + (acl, Keyword), + # binary operators + (r'(?:%s:)?(%s)(?![\w#$-])' % (val_qual, bin_ops), Operator.Word), + # other operators + (bin_rel, Operator.Word), + (un_ops, Operator.Word), + (date_exp, Operator.Word), + # builtin attributes (e.g. #uname) + (r'#[a-z]+(?![\w#$-])', Name.Builtin), + # acl_mod:blah + (r'(%s)(:)("(?:""|[^"])*"|\S+)' % acl_mod, + bygroups(Keyword, Punctuation, Name)), + # rsc_id[:(role|action)] + # NB: this matches all other identifiers + (r'([\w#$-]+)(?:(:)(%s))?(?![\w#$-])' % rsc_role_action, + bygroups(Name, Punctuation, Operator.Word)), + # punctuation + (r'(\\(?=\n)|[[\](){}/:@])', Punctuation), + (r'\s+|\n', Whitespace), + ], + } |