--- a/eric6/ThirdParty/Pygments/pygments/lexers/make.py Tue Sep 15 18:46:58 2020 +0200
+++ b/eric6/ThirdParty/Pygments/pygments/lexers/make.py Tue Sep 15 19:09:05 2020 +0200
@@ -1,202 +1,206 @@
-# -*- coding: utf-8 -*-
-"""
- pygments.lexers.make
- ~~~~~~~~~~~~~~~~~~~~
-
- Lexers for Makefiles and similar.
-
- :copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
- :license: BSD, see LICENSE for details.
-"""
-
-import re
-
-from pygments.lexer import Lexer, RegexLexer, include, bygroups, \
- do_insertions, using
-from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
- Punctuation
-from pygments.lexers.shell import BashLexer
-
-__all__ = ['MakefileLexer', 'BaseMakefileLexer', 'CMakeLexer']
-
-
-class MakefileLexer(Lexer):
- """
- Lexer for BSD and GNU make extensions (lenient enough to handle both in
- the same file even).
-
- *Rewritten in Pygments 0.10.*
- """
-
- name = 'Makefile'
- aliases = ['make', 'makefile', 'mf', 'bsdmake']
- filenames = ['*.mak', '*.mk', 'Makefile', 'makefile', 'Makefile.*', 'GNUmakefile']
- mimetypes = ['text/x-makefile']
-
- r_special = re.compile(
- r'^(?:'
- # BSD Make
- r'\.\s*(include|undef|error|warning|if|else|elif|endif|for|endfor)|'
- # GNU Make
- r'\s*(ifeq|ifneq|ifdef|ifndef|else|endif|-?include|define|endef|:|vpath)|'
- # GNU Automake
- r'\s*(if|else|endif))(?=\s)')
- r_comment = re.compile(r'^\s*@?#')
-
- def get_tokens_unprocessed(self, text):
- ins = []
- lines = text.splitlines(True)
- done = ''
- lex = BaseMakefileLexer(**self.options)
- backslashflag = False
- for line in lines:
- if self.r_special.match(line) or backslashflag:
- ins.append((len(done), [(0, Comment.Preproc, line)]))
- backslashflag = line.strip().endswith('\\')
- elif self.r_comment.match(line):
- ins.append((len(done), [(0, Comment, line)]))
- else:
- done += line
- for item in do_insertions(ins, lex.get_tokens_unprocessed(done)):
- yield item
-
- def analyse_text(text):
- # Many makefiles have $(BIG_CAPS) style variables
- if re.search(r'\$\([A-Z_]+\)', text):
- return 0.1
-
-
-class BaseMakefileLexer(RegexLexer):
- """
- Lexer for simple Makefiles (no preprocessing).
-
- .. versionadded:: 0.10
- """
-
- name = 'Base Makefile'
- aliases = ['basemake']
- filenames = []
- mimetypes = []
-
- tokens = {
- 'root': [
- # recipes (need to allow spaces because of expandtabs)
- (r'^(?:[\t ]+.*\n|\n)+', using(BashLexer)),
- # special variables
- (r'\$[<@$+%?|*]', Keyword),
- (r'\s+', Text),
- (r'#.*?\n', Comment),
- (r'(export)(\s+)(?=[\w${}\t -]+\n)',
- bygroups(Keyword, Text), 'export'),
- (r'export\s+', Keyword),
- # assignment
- (r'([\w${}().-]+)(\s*)([!?:+]?=)([ \t]*)((?:.*\\\n)+|.*\n)',
- bygroups(Name.Variable, Text, Operator, Text, using(BashLexer))),
- # strings
- (r'(?s)"(\\\\|\\.|[^"\\])*"', String.Double),
- (r"(?s)'(\\\\|\\.|[^'\\])*'", String.Single),
- # targets
- (r'([^\n:]+)(:+)([ \t]*)', bygroups(Name.Function, Operator, Text),
- 'block-header'),
- # expansions
- (r'\$\(', Keyword, 'expansion'),
- ],
- 'expansion': [
- (r'[^\w$().-]+', Text),
- (r'[\w.-]+', Name.Variable),
- (r'\$', Keyword),
- (r'\(', Keyword, '#push'),
- (r'\)', Keyword, '#pop'),
- ],
- 'export': [
- (r'[\w${}-]+', Name.Variable),
- (r'\n', Text, '#pop'),
- (r'\s+', Text),
- ],
- 'block-header': [
- (r'[,|]', Punctuation),
- (r'#.*?\n', Comment, '#pop'),
- (r'\\\n', Text), # line continuation
- (r'\$\(', Keyword, 'expansion'),
- (r'[a-zA-Z_]+', Name),
- (r'\n', Text, '#pop'),
- (r'.', Text),
- ],
- }
-
-
-class CMakeLexer(RegexLexer):
- """
- Lexer for `CMake <http://cmake.org/Wiki/CMake>`_ files.
-
- .. versionadded:: 1.2
- """
- name = 'CMake'
- aliases = ['cmake']
- filenames = ['*.cmake', 'CMakeLists.txt']
- mimetypes = ['text/x-cmake']
-
- tokens = {
- 'root': [
- # (r'(ADD_CUSTOM_COMMAND|ADD_CUSTOM_TARGET|ADD_DEFINITIONS|'
- # r'ADD_DEPENDENCIES|ADD_EXECUTABLE|ADD_LIBRARY|ADD_SUBDIRECTORY|'
- # r'ADD_TEST|AUX_SOURCE_DIRECTORY|BUILD_COMMAND|BUILD_NAME|'
- # r'CMAKE_MINIMUM_REQUIRED|CONFIGURE_FILE|CREATE_TEST_SOURCELIST|'
- # r'ELSE|ELSEIF|ENABLE_LANGUAGE|ENABLE_TESTING|ENDFOREACH|'
- # r'ENDFUNCTION|ENDIF|ENDMACRO|ENDWHILE|EXEC_PROGRAM|'
- # r'EXECUTE_PROCESS|EXPORT_LIBRARY_DEPENDENCIES|FILE|FIND_FILE|'
- # r'FIND_LIBRARY|FIND_PACKAGE|FIND_PATH|FIND_PROGRAM|FLTK_WRAP_UI|'
- # r'FOREACH|FUNCTION|GET_CMAKE_PROPERTY|GET_DIRECTORY_PROPERTY|'
- # r'GET_FILENAME_COMPONENT|GET_SOURCE_FILE_PROPERTY|'
- # r'GET_TARGET_PROPERTY|GET_TEST_PROPERTY|IF|INCLUDE|'
- # r'INCLUDE_DIRECTORIES|INCLUDE_EXTERNAL_MSPROJECT|'
- # r'INCLUDE_REGULAR_EXPRESSION|INSTALL|INSTALL_FILES|'
- # r'INSTALL_PROGRAMS|INSTALL_TARGETS|LINK_DIRECTORIES|'
- # r'LINK_LIBRARIES|LIST|LOAD_CACHE|LOAD_COMMAND|MACRO|'
- # r'MAKE_DIRECTORY|MARK_AS_ADVANCED|MATH|MESSAGE|OPTION|'
- # r'OUTPUT_REQUIRED_FILES|PROJECT|QT_WRAP_CPP|QT_WRAP_UI|REMOVE|'
- # r'REMOVE_DEFINITIONS|SEPARATE_ARGUMENTS|SET|'
- # r'SET_DIRECTORY_PROPERTIES|SET_SOURCE_FILES_PROPERTIES|'
- # r'SET_TARGET_PROPERTIES|SET_TESTS_PROPERTIES|SITE_NAME|'
- # r'SOURCE_GROUP|STRING|SUBDIR_DEPENDS|SUBDIRS|'
- # r'TARGET_LINK_LIBRARIES|TRY_COMPILE|TRY_RUN|UNSET|'
- # r'USE_MANGLED_MESA|UTILITY_SOURCE|VARIABLE_REQUIRES|'
- # r'VTK_MAKE_INSTANTIATOR|VTK_WRAP_JAVA|VTK_WRAP_PYTHON|'
- # r'VTK_WRAP_TCL|WHILE|WRITE_FILE|'
- # r'COUNTARGS)\b', Name.Builtin, 'args'),
- (r'\b(\w+)([ \t]*)(\()', bygroups(Name.Builtin, Text,
- Punctuation), 'args'),
- include('keywords'),
- include('ws')
- ],
- 'args': [
- (r'\(', Punctuation, '#push'),
- (r'\)', Punctuation, '#pop'),
- (r'(\$\{)(.+?)(\})', bygroups(Operator, Name.Variable, Operator)),
- (r'(\$ENV\{)(.+?)(\})', bygroups(Operator, Name.Variable, Operator)),
- (r'(\$<)(.+?)(>)', bygroups(Operator, Name.Variable, Operator)),
- (r'(?s)".*?"', String.Double),
- (r'\\\S+', String),
- (r'[^)$"# \t\n]+', String),
- (r'\n', Text), # explicitly legal
- include('keywords'),
- include('ws')
- ],
- 'string': [
-
- ],
- 'keywords': [
- (r'\b(WIN32|UNIX|APPLE|CYGWIN|BORLAND|MINGW|MSVC|MSVC_IDE|MSVC60|'
- r'MSVC70|MSVC71|MSVC80|MSVC90)\b', Keyword),
- ],
- 'ws': [
- (r'[ \t]+', Text),
- (r'#.*\n', Comment),
- ]
- }
-
- def analyse_text(text):
- exp = r'^ *CMAKE_MINIMUM_REQUIRED *\( *VERSION *\d(\.\d)* *( FATAL_ERROR)? *\) *$'
- if re.search(exp, text, flags=re.MULTILINE | re.IGNORECASE):
- return 0.8
- return 0.0
+# -*- coding: utf-8 -*-
+"""
+ pygments.lexers.make
+ ~~~~~~~~~~~~~~~~~~~~
+
+ Lexers for Makefiles and similar.
+
+ :copyright: Copyright 2006-2020 by the Pygments team, see AUTHORS.
+ :license: BSD, see LICENSE for details.
+"""
+
+import re
+
+from pygments.lexer import Lexer, RegexLexer, include, bygroups, \
+ do_insertions, using
+from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
+ Punctuation
+from pygments.lexers.shell import BashLexer
+
+__all__ = ['MakefileLexer', 'BaseMakefileLexer', 'CMakeLexer']
+
+
+class MakefileLexer(Lexer):
+ """
+ Lexer for BSD and GNU make extensions (lenient enough to handle both in
+ the same file even).
+
+ *Rewritten in Pygments 0.10.*
+ """
+
+ name = 'Makefile'
+ aliases = ['make', 'makefile', 'mf', 'bsdmake']
+ filenames = ['*.mak', '*.mk', 'Makefile', 'makefile', 'Makefile.*', 'GNUmakefile']
+ mimetypes = ['text/x-makefile']
+
+ r_special = re.compile(
+ r'^(?:'
+ # BSD Make
+ r'\.\s*(include|undef|error|warning|if|else|elif|endif|for|endfor)|'
+ # GNU Make
+ r'\s*(ifeq|ifneq|ifdef|ifndef|else|endif|-?include|define|endef|:|vpath)|'
+ # GNU Automake
+ r'\s*(if|else|endif))(?=\s)')
+ r_comment = re.compile(r'^\s*@?#')
+
+ def get_tokens_unprocessed(self, text):
+ ins = []
+ lines = text.splitlines(True)
+ done = ''
+ lex = BaseMakefileLexer(**self.options)
+ backslashflag = False
+ for line in lines:
+ if self.r_special.match(line) or backslashflag:
+ ins.append((len(done), [(0, Comment.Preproc, line)]))
+ backslashflag = line.strip().endswith('\\')
+ elif self.r_comment.match(line):
+ ins.append((len(done), [(0, Comment, line)]))
+ else:
+ done += line
+ yield from do_insertions(ins, lex.get_tokens_unprocessed(done))
+
+ def analyse_text(text):
+ # Many makefiles have $(BIG_CAPS) style variables
+ if re.search(r'\$\([A-Z_]+\)', text):
+ return 0.1
+
+
+class BaseMakefileLexer(RegexLexer):
+ """
+ Lexer for simple Makefiles (no preprocessing).
+
+ .. versionadded:: 0.10
+ """
+
+ name = 'Base Makefile'
+ aliases = ['basemake']
+ filenames = []
+ mimetypes = []
+
+ tokens = {
+ 'root': [
+ # recipes (need to allow spaces because of expandtabs)
+ (r'^(?:[\t ]+.*\n|\n)+', using(BashLexer)),
+ # special variables
+ (r'\$[<@$+%?|*]', Keyword),
+ (r'\s+', Text),
+ (r'#.*?\n', Comment),
+ (r'(export)(\s+)(?=[\w${}\t -]+\n)',
+ bygroups(Keyword, Text), 'export'),
+ (r'export\s+', Keyword),
+ # assignment
+ (r'([\w${}().-]+)(\s*)([!?:+]?=)([ \t]*)((?:.*\\\n)+|.*\n)',
+ bygroups(Name.Variable, Text, Operator, Text, using(BashLexer))),
+ # strings
+ (r'(?s)"(\\\\|\\.|[^"\\])*"', String.Double),
+ (r"(?s)'(\\\\|\\.|[^'\\])*'", String.Single),
+ # targets
+ (r'([^\n:]+)(:+)([ \t]*)', bygroups(Name.Function, Operator, Text),
+ 'block-header'),
+ # expansions
+ (r'\$\(', Keyword, 'expansion'),
+ ],
+ 'expansion': [
+ (r'[^\w$().-]+', Text),
+ (r'[\w.-]+', Name.Variable),
+ (r'\$', Keyword),
+ (r'\(', Keyword, '#push'),
+ (r'\)', Keyword, '#pop'),
+ ],
+ 'export': [
+ (r'[\w${}-]+', Name.Variable),
+ (r'\n', Text, '#pop'),
+ (r'\s+', Text),
+ ],
+ 'block-header': [
+ (r'[,|]', Punctuation),
+ (r'#.*?\n', Comment, '#pop'),
+ (r'\\\n', Text), # line continuation
+ (r'\$\(', Keyword, 'expansion'),
+ (r'[a-zA-Z_]+', Name),
+ (r'\n', Text, '#pop'),
+ (r'.', Text),
+ ],
+ }
+
+
+class CMakeLexer(RegexLexer):
+ """
+ Lexer for `CMake <http://cmake.org/Wiki/CMake>`_ files.
+
+ .. versionadded:: 1.2
+ """
+ name = 'CMake'
+ aliases = ['cmake']
+ filenames = ['*.cmake', 'CMakeLists.txt']
+ mimetypes = ['text/x-cmake']
+
+ tokens = {
+ 'root': [
+ # (r'(ADD_CUSTOM_COMMAND|ADD_CUSTOM_TARGET|ADD_DEFINITIONS|'
+ # r'ADD_DEPENDENCIES|ADD_EXECUTABLE|ADD_LIBRARY|ADD_SUBDIRECTORY|'
+ # r'ADD_TEST|AUX_SOURCE_DIRECTORY|BUILD_COMMAND|BUILD_NAME|'
+ # r'CMAKE_MINIMUM_REQUIRED|CONFIGURE_FILE|CREATE_TEST_SOURCELIST|'
+ # r'ELSE|ELSEIF|ENABLE_LANGUAGE|ENABLE_TESTING|ENDFOREACH|'
+ # r'ENDFUNCTION|ENDIF|ENDMACRO|ENDWHILE|EXEC_PROGRAM|'
+ # r'EXECUTE_PROCESS|EXPORT_LIBRARY_DEPENDENCIES|FILE|FIND_FILE|'
+ # r'FIND_LIBRARY|FIND_PACKAGE|FIND_PATH|FIND_PROGRAM|FLTK_WRAP_UI|'
+ # r'FOREACH|FUNCTION|GET_CMAKE_PROPERTY|GET_DIRECTORY_PROPERTY|'
+ # r'GET_FILENAME_COMPONENT|GET_SOURCE_FILE_PROPERTY|'
+ # r'GET_TARGET_PROPERTY|GET_TEST_PROPERTY|IF|INCLUDE|'
+ # r'INCLUDE_DIRECTORIES|INCLUDE_EXTERNAL_MSPROJECT|'
+ # r'INCLUDE_REGULAR_EXPRESSION|INSTALL|INSTALL_FILES|'
+ # r'INSTALL_PROGRAMS|INSTALL_TARGETS|LINK_DIRECTORIES|'
+ # r'LINK_LIBRARIES|LIST|LOAD_CACHE|LOAD_COMMAND|MACRO|'
+ # r'MAKE_DIRECTORY|MARK_AS_ADVANCED|MATH|MESSAGE|OPTION|'
+ # r'OUTPUT_REQUIRED_FILES|PROJECT|QT_WRAP_CPP|QT_WRAP_UI|REMOVE|'
+ # r'REMOVE_DEFINITIONS|SEPARATE_ARGUMENTS|SET|'
+ # r'SET_DIRECTORY_PROPERTIES|SET_SOURCE_FILES_PROPERTIES|'
+ # r'SET_TARGET_PROPERTIES|SET_TESTS_PROPERTIES|SITE_NAME|'
+ # r'SOURCE_GROUP|STRING|SUBDIR_DEPENDS|SUBDIRS|'
+ # r'TARGET_LINK_LIBRARIES|TRY_COMPILE|TRY_RUN|UNSET|'
+ # r'USE_MANGLED_MESA|UTILITY_SOURCE|VARIABLE_REQUIRES|'
+ # r'VTK_MAKE_INSTANTIATOR|VTK_WRAP_JAVA|VTK_WRAP_PYTHON|'
+ # r'VTK_WRAP_TCL|WHILE|WRITE_FILE|'
+ # r'COUNTARGS)\b', Name.Builtin, 'args'),
+ (r'\b(\w+)([ \t]*)(\()', bygroups(Name.Builtin, Text,
+ Punctuation), 'args'),
+ include('keywords'),
+ include('ws')
+ ],
+ 'args': [
+ (r'\(', Punctuation, '#push'),
+ (r'\)', Punctuation, '#pop'),
+ (r'(\$\{)(.+?)(\})', bygroups(Operator, Name.Variable, Operator)),
+ (r'(\$ENV\{)(.+?)(\})', bygroups(Operator, Name.Variable, Operator)),
+ (r'(\$<)(.+?)(>)', bygroups(Operator, Name.Variable, Operator)),
+ (r'(?s)".*?"', String.Double),
+ (r'\\\S+', String),
+ (r'[^)$"# \t\n]+', String),
+ (r'\n', Text), # explicitly legal
+ include('keywords'),
+ include('ws')
+ ],
+ 'string': [
+
+ ],
+ 'keywords': [
+ (r'\b(WIN32|UNIX|APPLE|CYGWIN|BORLAND|MINGW|MSVC|MSVC_IDE|MSVC60|'
+ r'MSVC70|MSVC71|MSVC80|MSVC90)\b', Keyword),
+ ],
+ 'ws': [
+ (r'[ \t]+', Text),
+ (r'#.*\n', Comment),
+ ]
+ }
+
+ def analyse_text(text):
+ exp = (
+ r'^[ \t]*CMAKE_MINIMUM_REQUIRED[ \t]*'
+ r'\([ \t]*VERSION[ \t]*\d+(\.\d+)*[ \t]*'
+ r'([ \t]FATAL_ERROR)?[ \t]*\)[ \t]*'
+ r'(#[^\n]*)?$'
+ )
+ if re.search(exp, text, flags=re.MULTILINE | re.IGNORECASE):
+ return 0.8
+ return 0.0
