--- a/eric6/ThirdParty/Pygments/pygments/lexers/tcl.py Tue Apr 20 19:47:39 2021 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,145 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
- pygments.lexers.tcl
- ~~~~~~~~~~~~~~~~~~~
-
- Lexers for Tcl and related languages.
-
- :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
- :license: BSD, see LICENSE for details.
-"""
-
-from pygments.lexer import RegexLexer, include, words
-from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
- Number
-from pygments.util import shebang_matches
-
-__all__ = ['TclLexer']
-
-
-class TclLexer(RegexLexer):
- """
- For Tcl source code.
-
- .. versionadded:: 0.10
- """
-
- keyword_cmds_re = words((
- 'after', 'apply', 'array', 'break', 'catch', 'continue', 'elseif', 'else', 'error',
- 'eval', 'expr', 'for', 'foreach', 'global', 'if', 'namespace', 'proc', 'rename', 'return',
- 'set', 'switch', 'then', 'trace', 'unset', 'update', 'uplevel', 'upvar', 'variable',
- 'vwait', 'while'), prefix=r'\b', suffix=r'\b')
-
- builtin_cmds_re = words((
- 'append', 'bgerror', 'binary', 'cd', 'chan', 'clock', 'close', 'concat', 'dde', 'dict',
- 'encoding', 'eof', 'exec', 'exit', 'fblocked', 'fconfigure', 'fcopy', 'file',
- 'fileevent', 'flush', 'format', 'gets', 'glob', 'history', 'http', 'incr', 'info', 'interp',
- 'join', 'lappend', 'lassign', 'lindex', 'linsert', 'list', 'llength', 'load', 'loadTk',
- 'lrange', 'lrepeat', 'lreplace', 'lreverse', 'lsearch', 'lset', 'lsort', 'mathfunc',
- 'mathop', 'memory', 'msgcat', 'open', 'package', 'pid', 'pkg::create', 'pkg_mkIndex',
- 'platform', 'platform::shell', 'puts', 'pwd', 're_syntax', 'read', 'refchan',
- 'regexp', 'registry', 'regsub', 'scan', 'seek', 'socket', 'source', 'split', 'string',
- 'subst', 'tell', 'time', 'tm', 'unknown', 'unload'), prefix=r'\b', suffix=r'\b')
-
- name = 'Tcl'
- aliases = ['tcl']
- filenames = ['*.tcl', '*.rvt']
- mimetypes = ['text/x-tcl', 'text/x-script.tcl', 'application/x-tcl']
-
- def _gen_command_rules(keyword_cmds_re, builtin_cmds_re, context=""):
- return [
- (keyword_cmds_re, Keyword, 'params' + context),
- (builtin_cmds_re, Name.Builtin, 'params' + context),
- (r'([\w.-]+)', Name.Variable, 'params' + context),
- (r'#', Comment, 'comment'),
- ]
-
- tokens = {
- 'root': [
- include('command'),
- include('basic'),
- include('data'),
- (r'\}', Keyword), # HACK: somehow we miscounted our braces
- ],
- 'command': _gen_command_rules(keyword_cmds_re, builtin_cmds_re),
- 'command-in-brace': _gen_command_rules(keyword_cmds_re,
- builtin_cmds_re,
- "-in-brace"),
- 'command-in-bracket': _gen_command_rules(keyword_cmds_re,
- builtin_cmds_re,
- "-in-bracket"),
- 'command-in-paren': _gen_command_rules(keyword_cmds_re,
- builtin_cmds_re,
- "-in-paren"),
- 'basic': [
- (r'\(', Keyword, 'paren'),
- (r'\[', Keyword, 'bracket'),
- (r'\{', Keyword, 'brace'),
- (r'"', String.Double, 'string'),
- (r'(eq|ne|in|ni)\b', Operator.Word),
- (r'!=|==|<<|>>|<=|>=|&&|\|\||\*\*|[-+~!*/%<>&^|?:]', Operator),
- ],
- 'data': [
- (r'\s+', Text),
- (r'0x[a-fA-F0-9]+', Number.Hex),
- (r'0[0-7]+', Number.Oct),
- (r'\d+\.\d+', Number.Float),
- (r'\d+', Number.Integer),
- (r'\$([\w.:-]+)', Name.Variable),
- (r'([\w.:-]+)', Text),
- ],
- 'params': [
- (r';', Keyword, '#pop'),
- (r'\n', Text, '#pop'),
- (r'(else|elseif|then)\b', Keyword),
- include('basic'),
- include('data'),
- ],
- 'params-in-brace': [
- (r'\}', Keyword, ('#pop', '#pop')),
- include('params')
- ],
- 'params-in-paren': [
- (r'\)', Keyword, ('#pop', '#pop')),
- include('params')
- ],
- 'params-in-bracket': [
- (r'\]', Keyword, ('#pop', '#pop')),
- include('params')
- ],
- 'string': [
- (r'\[', String.Double, 'string-square'),
- (r'(?s)(\\\\|\\[0-7]+|\\.|[^"\\])', String.Double),
- (r'"', String.Double, '#pop')
- ],
- 'string-square': [
- (r'\[', String.Double, 'string-square'),
- (r'(?s)(\\\\|\\[0-7]+|\\.|\\\n|[^\]\\])', String.Double),
- (r'\]', String.Double, '#pop')
- ],
- 'brace': [
- (r'\}', Keyword, '#pop'),
- include('command-in-brace'),
- include('basic'),
- include('data'),
- ],
- 'paren': [
- (r'\)', Keyword, '#pop'),
- include('command-in-paren'),
- include('basic'),
- include('data'),
- ],
- 'bracket': [
- (r'\]', Keyword, '#pop'),
- include('command-in-bracket'),
- include('basic'),
- include('data'),
- ],
- 'comment': [
- (r'.*[^\\]\n', Comment, '#pop'),
- (r'.*\\\n', Comment),
- ],
- }
-
- def analyse_text(text):
- return shebang_matches(text, r'(tcl)')
