--- a/ThirdParty/Pygments/pygments/lexers/scripting.py Sun Jan 24 16:15:58 2016 +0100
+++ b/ThirdParty/Pygments/pygments/lexers/scripting.py Sun Jan 24 19:28:37 2016 +0100
@@ -5,7 +5,7 @@
Lexer for scripting and embedded languages.
- :copyright: Copyright 2006-2014 by the Pygments team, see AUTHORS.
+ :copyright: Copyright 2006-2015 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
@@ -14,11 +14,12 @@
from pygments.lexer import RegexLexer, include, bygroups, default, combined, \
words
from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
- Number, Punctuation, Error, Whitespace
+ Number, Punctuation, Error, Whitespace, Other
from pygments.util import get_bool_opt, get_list_opt, iteritems
__all__ = ['LuaLexer', 'MoonScriptLexer', 'ChaiscriptLexer', 'LSLLexer',
- 'AppleScriptLexer', 'RexxLexer', 'MOOCodeLexer', 'HybrisLexer']
+ 'AppleScriptLexer', 'RexxLexer', 'MOOCodeLexer', 'HybrisLexer',
+ 'EasytrieveLexer', 'JclLexer']
class LuaLexer(RegexLexer):
@@ -877,25 +878,29 @@
bygroups(Keyword.Namespace, Text), 'import'),
(words((
'gc_collect', 'gc_mm_items', 'gc_mm_usage', 'gc_collect_threshold',
- 'urlencode', 'urldecode', 'base64encode', 'base64decode', 'sha1', 'crc32', 'sha2',
- 'md5', 'md5_file', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'cosh', 'exp',
- 'fabs', 'floor', 'fmod', 'log', 'log10', 'pow', 'sin', 'sinh', 'sqrt', 'tan', 'tanh',
- 'isint', 'isfloat', 'ischar', 'isstring', 'isarray', 'ismap', 'isalias', 'typeof',
- 'sizeof', 'toint', 'tostring', 'fromxml', 'toxml', 'binary', 'pack', 'load', 'eval',
- 'var_names', 'var_values', 'user_functions', 'dyn_functions', 'methods', 'call',
- 'call_method', 'mknod', 'mkfifo', 'mount', 'umount2', 'umount', 'ticks', 'usleep',
- 'sleep', 'time', 'strtime', 'strdate', 'dllopen', 'dlllink', 'dllcall', 'dllcall_argv',
- 'dllclose', 'env', 'exec', 'fork', 'getpid', 'wait', 'popen', 'pclose', 'exit', 'kill',
- 'pthread_create', 'pthread_create_argv', 'pthread_exit', 'pthread_join', 'pthread_kill',
- 'smtp_send', 'http_get', 'http_post', 'http_download', 'socket', 'bind', 'listen',
- 'accept', 'getsockname', 'getpeername', 'settimeout', 'connect', 'server', 'recv',
- 'send', 'close', 'print', 'println', 'printf', 'input', 'readline', 'serial_open',
- 'serial_fcntl', 'serial_get_attr', 'serial_get_ispeed', 'serial_get_ospeed',
- 'serial_set_attr', 'serial_set_ispeed', 'serial_set_ospeed', 'serial_write',
- 'serial_read', 'serial_close', 'xml_load', 'xml_parse', 'fopen', 'fseek', 'ftell',
- 'fsize', 'fread', 'fwrite', 'fgets', 'fclose', 'file', 'readdir', 'pcre_replace', 'size',
- 'pop', 'unmap', 'has', 'keys', 'values', 'length', 'find', 'substr', 'replace', 'split',
- 'trim', 'remove', 'contains', 'join'), suffix=r'\b'),
+ 'urlencode', 'urldecode', 'base64encode', 'base64decode', 'sha1', 'crc32',
+ 'sha2', 'md5', 'md5_file', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos',
+ 'cosh', 'exp', 'fabs', 'floor', 'fmod', 'log', 'log10', 'pow', 'sin',
+ 'sinh', 'sqrt', 'tan', 'tanh', 'isint', 'isfloat', 'ischar', 'isstring',
+ 'isarray', 'ismap', 'isalias', 'typeof', 'sizeof', 'toint', 'tostring',
+ 'fromxml', 'toxml', 'binary', 'pack', 'load', 'eval', 'var_names',
+ 'var_values', 'user_functions', 'dyn_functions', 'methods', 'call',
+ 'call_method', 'mknod', 'mkfifo', 'mount', 'umount2', 'umount', 'ticks',
+ 'usleep', 'sleep', 'time', 'strtime', 'strdate', 'dllopen', 'dlllink',
+ 'dllcall', 'dllcall_argv', 'dllclose', 'env', 'exec', 'fork', 'getpid',
+ 'wait', 'popen', 'pclose', 'exit', 'kill', 'pthread_create',
+ 'pthread_create_argv', 'pthread_exit', 'pthread_join', 'pthread_kill',
+ 'smtp_send', 'http_get', 'http_post', 'http_download', 'socket', 'bind',
+ 'listen', 'accept', 'getsockname', 'getpeername', 'settimeout', 'connect',
+ 'server', 'recv', 'send', 'close', 'print', 'println', 'printf', 'input',
+ 'readline', 'serial_open', 'serial_fcntl', 'serial_get_attr',
+ 'serial_get_ispeed', 'serial_get_ospeed', 'serial_set_attr',
+ 'serial_set_ispeed', 'serial_set_ospeed', 'serial_write', 'serial_read',
+ 'serial_close', 'xml_load', 'xml_parse', 'fopen', 'fseek', 'ftell',
+ 'fsize', 'fread', 'fwrite', 'fgets', 'fclose', 'file', 'readdir',
+ 'pcre_replace', 'size', 'pop', 'unmap', 'has', 'keys', 'values',
+ 'length', 'find', 'substr', 'replace', 'split', 'trim', 'remove',
+ 'contains', 'join'), suffix=r'\b'),
Name.Builtin),
(words((
'MethodReference', 'Runner', 'Dll', 'Thread', 'Pipe', 'Process',
@@ -921,3 +926,278 @@
(r'[\w.]+\*?', Name.Namespace, '#pop')
],
}
+
+
+class EasytrieveLexer(RegexLexer):
+ """
+ Easytrieve Plus is a programming language for extracting, filtering and
+ converting sequential data. Furthermore it can layout data for reports.
+ It is mainly used on mainframe platforms and can access several of the
+ mainframe's native file formats. It is somewhat comparable to awk.
+
+ .. versionadded:: 2.1
+ """
+ name = 'Easytrieve'
+ aliases = ['easytrieve']
+ filenames = ['*.ezt', '*.mac']
+ mimetypes = ['text/x-easytrieve']
+ flags = 0
+
+ # Note: We cannot use r'\b' at the start and end of keywords because
+ # Easytrieve Plus delimiter characters are:
+ #
+ # * space ( )
+ # * apostrophe (')
+ # * period (.)
+ # * comma (,)
+ # * paranthesis ( and )
+ # * colon (:)
+ #
+ # Additionally words end once a '*' appears, indicatins a comment.
+ _DELIMITERS = r' \'.,():\n'
+ _DELIMITERS_OR_COMENT = _DELIMITERS + '*'
+ _DELIMITER_PATTERN = '[' + _DELIMITERS + ']'
+ _DELIMITER_PATTERN_CAPTURE = '(' + _DELIMITER_PATTERN + ')'
+ _NON_DELIMITER_OR_COMMENT_PATTERN = '[^' + _DELIMITERS_OR_COMENT + ']'
+ _OPERATORS_PATTERN = u'[.+\\-/=\\[\\](){}<>;,&%¬]'
+ _KEYWORDS = [
+ 'AFTER-BREAK', 'AFTER-LINE', 'AFTER-SCREEN', 'AIM', 'AND', 'ATTR',
+ 'BEFORE', 'BEFORE-BREAK', 'BEFORE-LINE', 'BEFORE-SCREEN', 'BUSHU',
+ 'BY', 'CALL', 'CASE', 'CHECKPOINT', 'CHKP', 'CHKP-STATUS', 'CLEAR',
+ 'CLOSE', 'COL', 'COLOR', 'COMMIT', 'CONTROL', 'COPY', 'CURSOR', 'D',
+ 'DECLARE', 'DEFAULT', 'DEFINE', 'DELETE', 'DENWA', 'DISPLAY', 'DLI',
+ 'DO', 'DUPLICATE', 'E', 'ELSE', 'ELSE-IF', 'END', 'END-CASE',
+ 'END-DO', 'END-IF', 'END-PROC', 'ENDPAGE', 'ENDTABLE', 'ENTER', 'EOF',
+ 'EQ', 'ERROR', 'EXIT', 'EXTERNAL', 'EZLIB', 'F1', 'F10', 'F11', 'F12',
+ 'F13', 'F14', 'F15', 'F16', 'F17', 'F18', 'F19', 'F2', 'F20', 'F21',
+ 'F22', 'F23', 'F24', 'F25', 'F26', 'F27', 'F28', 'F29', 'F3', 'F30',
+ 'F31', 'F32', 'F33', 'F34', 'F35', 'F36', 'F4', 'F5', 'F6', 'F7',
+ 'F8', 'F9', 'FETCH', 'FILE-STATUS', 'FILL', 'FINAL', 'FIRST',
+ 'FIRST-DUP', 'FOR', 'GE', 'GET', 'GO', 'GOTO', 'GQ', 'GR', 'GT',
+ 'HEADING', 'HEX', 'HIGH-VALUES', 'IDD', 'IDMS', 'IF', 'IN', 'INSERT',
+ 'JUSTIFY', 'KANJI-DATE', 'KANJI-DATE-LONG', 'KANJI-TIME', 'KEY',
+ 'KEY-PRESSED', 'KOKUGO', 'KUN', 'LAST-DUP', 'LE', 'LEVEL', 'LIKE',
+ 'LINE', 'LINE-COUNT', 'LINE-NUMBER', 'LINK', 'LIST', 'LOW-VALUES',
+ 'LQ', 'LS', 'LT', 'MACRO', 'MASK', 'MATCHED', 'MEND', 'MESSAGE',
+ 'MOVE', 'MSTART', 'NE', 'NEWPAGE', 'NOMASK', 'NOPRINT', 'NOT',
+ 'NOTE', 'NOVERIFY', 'NQ', 'NULL', 'OF', 'OR', 'OTHERWISE', 'PA1',
+ 'PA2', 'PA3', 'PAGE-COUNT', 'PAGE-NUMBER', 'PARM-REGISTER',
+ 'PATH-ID', 'PATTERN', 'PERFORM', 'POINT', 'POS', 'PRIMARY', 'PRINT',
+ 'PROCEDURE', 'PROGRAM', 'PUT', 'READ', 'RECORD', 'RECORD-COUNT',
+ 'RECORD-LENGTH', 'REFRESH', 'RELEASE', 'RENUM', 'REPEAT', 'REPORT',
+ 'REPORT-INPUT', 'RESHOW', 'RESTART', 'RETRIEVE', 'RETURN-CODE',
+ 'ROLLBACK', 'ROW', 'S', 'SCREEN', 'SEARCH', 'SECONDARY', 'SELECT',
+ 'SEQUENCE', 'SIZE', 'SKIP', 'SOKAKU', 'SORT', 'SQL', 'STOP', 'SUM',
+ 'SYSDATE', 'SYSDATE-LONG', 'SYSIN', 'SYSIPT', 'SYSLST', 'SYSPRINT',
+ 'SYSSNAP', 'SYSTIME', 'TALLY', 'TERM-COLUMNS', 'TERM-NAME',
+ 'TERM-ROWS', 'TERMINATION', 'TITLE', 'TO', 'TRANSFER', 'TRC',
+ 'UNIQUE', 'UNTIL', 'UPDATE', 'UPPERCASE', 'USER', 'USERID', 'VALUE',
+ 'VERIFY', 'W', 'WHEN', 'WHILE', 'WORK', 'WRITE', 'X', 'XDM', 'XRST'
+ ]
+
+ tokens = {
+ 'root': [
+ (r'\*.*\n', Comment.Single),
+ (r'\n+', Whitespace),
+ # Macro argument
+ (r'&' + _NON_DELIMITER_OR_COMMENT_PATTERN + r'+\.', Name.Variable,
+ 'after_macro_argument'),
+ # Macro call
+ (r'%' + _NON_DELIMITER_OR_COMMENT_PATTERN + r'+', Name.Variable),
+ (r'(FILE|MACRO|REPORT)(\s+)',
+ bygroups(Keyword.Declaration, Whitespace), 'after_declaration'),
+ (r'(JOB|PARM)' + r'(' + _DELIMITER_PATTERN + r')',
+ bygroups(Keyword.Declaration, Operator)),
+ (words(_KEYWORDS, suffix=_DELIMITER_PATTERN_CAPTURE),
+ bygroups(Keyword.Reserved, Operator)),
+ (_OPERATORS_PATTERN, Operator),
+ # Procedure declaration
+ (r'(' + _NON_DELIMITER_OR_COMMENT_PATTERN + r'+)(\s*)(\.?)(\s*)(PROC)(\s*\n)',
+ bygroups(Name.Function, Whitespace, Operator, Whitespace,
+ Keyword.Declaration, Whitespace)),
+ (r'[0-9]+\.[0-9]*', Number.Float),
+ (r'[0-9]+', Number.Integer),
+ (r"'(''|[^'])*'", String),
+ (r'\s+', Whitespace),
+ # Everything else just belongs to a name
+ (_NON_DELIMITER_OR_COMMENT_PATTERN + r'+', Name)
+ ],
+ 'after_declaration': [
+ (_NON_DELIMITER_OR_COMMENT_PATTERN + r'+', Name.Function),
+ ('', Whitespace, '#pop')
+ ],
+ 'after_macro_argument': [
+ (r'\*.*\n', Comment.Single, '#pop'),
+ (r'\s+', Whitespace, '#pop'),
+ (_OPERATORS_PATTERN, Operator, '#pop'),
+ (r"'(''|[^'])*'", String, '#pop'),
+ # Everything else just belongs to a name
+ (_NON_DELIMITER_OR_COMMENT_PATTERN + r'+', Name)
+ ],
+ }
+ _COMMENT_LINE_REGEX = re.compile(r'^\s*\*')
+ _MACRO_HEADER_REGEX = re.compile(r'^\s*MACRO')
+
+ def analyse_text(text):
+ """
+ Perform a structural analysis for basic Easytrieve constructs.
+ """
+ result = 0.0
+ lines = text.split('\n')
+ hasEndProc = False
+ hasHeaderComment = False
+ hasFile = False
+ hasJob = False
+ hasProc = False
+ hasParm = False
+ hasReport = False
+
+ def isCommentLine(line):
+ return EasytrieveLexer._COMMENT_LINE_REGEX.match(lines[0]) is not None
+
+ def isEmptyLine(line):
+ return not bool(line.strip())
+
+ # Remove possible empty lines and header comments.
+ while lines and (isEmptyLine(lines[0]) or isCommentLine(lines[0])):
+ if not isEmptyLine(lines[0]):
+ hasHeaderComment = True
+ del lines[0]
+
+ if EasytrieveLexer._MACRO_HEADER_REGEX.match(lines[0]):
+ # Looks like an Easytrieve macro.
+ result = 0.4
+ if hasHeaderComment:
+ result += 0.4
+ else:
+ # Scan the source for lines starting with indicators.
+ for line in lines:
+ words = line.split()
+ if (len(words) >= 2):
+ firstWord = words[0]
+ if not hasReport:
+ if not hasJob:
+ if not hasFile:
+ if not hasParm:
+ if firstWord == 'PARM':
+ hasParm = True
+ if firstWord == 'FILE':
+ hasFile = True
+ if firstWord == 'JOB':
+ hasJob = True
+ elif firstWord == 'PROC':
+ hasProc = True
+ elif firstWord == 'END-PROC':
+ hasEndProc = True
+ elif firstWord == 'REPORT':
+ hasReport = True
+
+ # Weight the findings.
+ if hasJob and (hasProc == hasEndProc):
+ if hasHeaderComment:
+ result += 0.1
+ if hasParm:
+ if hasProc:
+ # Found PARM, JOB and PROC/END-PROC:
+ # pretty sure this is Easytrieve.
+ result += 0.8
+ else:
+ # Found PARAM and JOB: probably this is Easytrieve
+ result += 0.5
+ else:
+ # Found JOB and possibly other keywords: might be Easytrieve
+ result += 0.11
+ if hasParm:
+ # Note: PARAM is not a proper English word, so this is
+ # regarded a much better indicator for Easytrieve than
+ # the other words.
+ result += 0.2
+ if hasFile:
+ result += 0.01
+ if hasReport:
+ result += 0.01
+ assert 0.0 <= result <= 1.0
+ return result
+
+
+class JclLexer(RegexLexer):
+ """
+ `Job Control Language (JCL) <http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IEA2B570/CCONTENTS>`_
+ is a scripting language used on mainframe platforms to instruct the system
+ on how to run a batch job or start a subsystem. It is somewhat
+ comparable to MS DOS batch and Unix shell scripts.
+
+ .. versionadded:: 2.1
+ """
+ name = 'JCL'
+ aliases = ['jcl']
+ filenames = ['*.jcl']
+ mimetypes = ['text/x-jcl']
+ flags = re.IGNORECASE
+
+ tokens = {
+ 'root': [
+ (r'//\*.*\n', Comment.Single),
+ (r'//', Keyword.Pseudo, 'statement'),
+ (r'/\*', Keyword.Pseudo, 'jes2_statement'),
+ # TODO: JES3 statement
+ (r'.*\n', Other) # Input text or inline code in any language.
+ ],
+ 'statement': [
+ (r'\s*\n', Whitespace, '#pop'),
+ (r'([a-z][a-z_0-9]*)(\s+)(exec|job)(\s*)',
+ bygroups(Name.Label, Whitespace, Keyword.Reserved, Whitespace),
+ 'option'),
+ (r'[a-z][a-z_0-9]*', Name.Variable, 'statement_command'),
+ (r'\s+', Whitespace, 'statement_command'),
+ ],
+ 'statement_command': [
+ (r'\s+(command|cntl|dd|endctl|endif|else|include|jcllib|'
+ r'output|pend|proc|set|then|xmit)\s+', Keyword.Reserved, 'option'),
+ include('option')
+ ],
+ 'jes2_statement': [
+ (r'\s*\n', Whitespace, '#pop'),
+ (r'\$', Keyword, 'option'),
+ (r'\b(jobparam|message|netacct|notify|output|priority|route|'
+ r'setup|signoff|xeq|xmit)\b', Keyword, 'option'),
+ ],
+ 'option': [
+ # (r'\n', Text, 'root'),
+ (r'\*', Name.Builtin),
+ (r'[\[\](){}<>;,]', Punctuation),
+ (r'[-+*/=&%]', Operator),
+ (r'[a-z_][a-z_0-9]*', Name),
+ (r'[0-9]+\.[0-9]*', Number.Float),
+ (r'\.[0-9]+', Number.Float),
+ (r'[0-9]+', Number.Integer),
+ (r"'", String, 'option_string'),
+ (r'[ \t]+', Whitespace, 'option_comment'),
+ (r'\.', Punctuation),
+ ],
+ 'option_string': [
+ (r"(\n)(//)", bygroups(Text, Keyword.Pseudo)),
+ (r"''", String),
+ (r"[^']", String),
+ (r"'", String, '#pop'),
+ ],
+ 'option_comment': [
+ # (r'\n', Text, 'root'),
+ (r'.+', Comment.Single),
+ ]
+ }
+
+ _JOB_HEADER_PATTERN = re.compile(r'^//[a-z#$@][a-z0-9#$@]{0,7}\s+job(\s+.*)?$',
+ re.IGNORECASE)
+
+ def analyse_text(text):
+ """
+ Recognize JCL job by header.
+ """
+ result = 0.0
+ lines = text.split('\n')
+ if len(lines) > 0:
+ if JclLexer._JOB_HEADER_PATTERN.match(lines[0]):
+ result = 1.0
+ assert 0.0 <= result <= 1.0
+ return result
