pygments.lexers.scripting.RexxLexer

class documentation

class RexxLexer(RegexLexer):

Rexx is a scripting language available for a wide range of different platforms with its roots found on mainframe systems. It is popular for I/O- and data based tasks and can act as glue language to bind different applications together.

New in version 2.0.

Constant	`PATTERNS_AND_WEIGHTS`	Undocumented
Method	`analyse_text`	Check for inital comment and patterns that distinguish Rexx from other C-like languages.
Constant	`_ADDRESS_COMMAND_PATTERN`	Undocumented
Constant	`_ADDRESS_PATTERN`	Undocumented
Constant	`_DO_WHILE_PATTERN`	Undocumented
Constant	`_ELSE_DO_PATTERN`	Undocumented
Constant	`_IF_THEN_DO_PATTERN`	Undocumented
Constant	`_PARSE_ARG_PATTERN`	Undocumented
Constant	`_PROCEDURE_PATTERN`	Undocumented
Class Variable	`_c`	Undocumented
Class Variable	`aliases`	Undocumented
Class Variable	`filenames`	Undocumented
Class Variable	`mimetypes`	Undocumented
Class Variable	`name`	Undocumented
Class Variable	`tokens`	Undocumented

Inherited from RegexLexer:

Method get_tokens_unprocessed Split text into (tokentype, text) pairs.

Inherited from Lexer (via RegexLexer):

Method	`get_tokens`	Return an iterable of (tokentype, value) pairs generated from `text`. If `unfiltered` is set to `True`, the filtering mechanism is bypassed even if filters are defined.
Class Variable	`alias_filenames`	Undocumented
Method	`__init__`	Undocumented
Method	`__repr__`	Undocumented
Method	`add_filter`	Add a new stream filter to this lexer.
Class Variable	`priority`	Undocumented
Instance Variable	`encoding`	Undocumented
Instance Variable	`ensurenl`	Undocumented
Instance Variable	`filters`	Undocumented
Instance Variable	`options`	Undocumented
Instance Variable	`stripall`	Undocumented
Instance Variable	`stripnl`	Undocumented
Instance Variable	`tabsize`	Undocumented

PATTERNS_AND_WEIGHTS =

Undocumented

Value

((_ADDRESS_COMMAND_PATTERN, 0.2),
 (_ADDRESS_PATTERN, 0.05),
 (_DO_WHILE_PATTERN, 0.1),
 (_ELSE_DO_PATTERN, 0.1),
 (_IF_THEN_DO_PATTERN, 0.1),
 (_PROCEDURE_PATTERN, 0.5),
 (_PARSE_ARG_PATTERN, 0.2))

def analyse_text(text):

overrides pygments.lexer.Lexer.analyse_text

Check for inital comment and patterns that distinguish Rexx from other C-like languages.

_ADDRESS_COMMAND_PATTERN =

Undocumented

Value

_c('^\\s*address\\s+command\\b')

_ADDRESS_PATTERN =

Undocumented

Value

_c('^\\s*address\\s+')

_DO_WHILE_PATTERN =

Undocumented

Value

_c('^\\s*do\\s+while\\b')

_ELSE_DO_PATTERN =

Undocumented

Value

_c('\\belse\\s+do\\s*$')

_IF_THEN_DO_PATTERN =

Undocumented

Value

_c('^\\s*if\\b.+\\bthen\\s+do\\s*$')

_PARSE_ARG_PATTERN =

Undocumented

Value

_c('^\\s*parse\\s+(upper\\s+)?(arg|value)\\b')

_PROCEDURE_PATTERN =

Undocumented

Value

_c('^\\s*([a-z_]\\w*)(\\s*)(:)(\\s*)(procedure)\\b')

_c =

Undocumented

aliases: list[str] =

overrides pygments.lexer.Lexer.aliases

Undocumented

filenames: list[str] =

overrides pygments.lexer.Lexer.filenames

Undocumented

mimetypes: list[str] =

overrides pygments.lexer.Lexer.mimetypes

Undocumented

name: str =

overrides pygments.lexer.Lexer.name

Undocumented

tokens =

overrides pygments.lexer.RegexLexer.tokens

Undocumented