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322 lines
12 KiB
322 lines
12 KiB
4 years ago
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"""
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pygments.lexers.installers
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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Lexers for installer/packager DSLs and formats.
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:copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
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:license: BSD, see LICENSE for details.
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"""
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import re
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from pygments.lexer import RegexLexer, include, bygroups, using, this, default
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from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
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Punctuation, Generic, Number, Whitespace
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__all__ = ['NSISLexer', 'RPMSpecLexer', 'SourcesListLexer',
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'DebianControlLexer']
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class NSISLexer(RegexLexer):
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"""
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For `NSIS <http://nsis.sourceforge.net/>`_ scripts.
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.. versionadded:: 1.6
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"""
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name = 'NSIS'
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aliases = ['nsis', 'nsi', 'nsh']
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filenames = ['*.nsi', '*.nsh']
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mimetypes = ['text/x-nsis']
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flags = re.IGNORECASE
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tokens = {
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'root': [
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(r'[;#].*\n', Comment),
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(r"'.*?'", String.Single),
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(r'"', String.Double, 'str_double'),
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(r'`', String.Backtick, 'str_backtick'),
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include('macro'),
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include('interpol'),
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include('basic'),
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(r'\$\{[a-z_|][\w|]*\}', Keyword.Pseudo),
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(r'/[a-z_]\w*', Name.Attribute),
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('.', Text),
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],
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'basic': [
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(r'(\n)(Function)(\s+)([._a-z][.\w]*)\b',
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bygroups(Text, Keyword, Text, Name.Function)),
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(r'\b([_a-z]\w*)(::)([a-z][a-z0-9]*)\b',
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bygroups(Keyword.Namespace, Punctuation, Name.Function)),
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(r'\b([_a-z]\w*)(:)', bygroups(Name.Label, Punctuation)),
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(r'(\b[ULS]|\B)([!<>=]?=|\<\>?|\>)\B', Operator),
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(r'[|+-]', Operator),
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(r'\\', Punctuation),
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(r'\b(Abort|Add(?:BrandingImage|Size)|'
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r'Allow(?:RootDirInstall|SkipFiles)|AutoCloseWindow|'
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r'BG(?:Font|Gradient)|BrandingText|BringToFront|Call(?:InstDLL)?|'
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r'(?:Sub)?Caption|ChangeUI|CheckBitmap|ClearErrors|CompletedText|'
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r'ComponentText|CopyFiles|CRCCheck|'
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r'Create(?:Directory|Font|Shortcut)|Delete(?:INI(?:Sec|Str)|'
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r'Reg(?:Key|Value))?|DetailPrint|DetailsButtonText|'
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r'Dir(?:Show|Text|Var|Verify)|(?:Disabled|Enabled)Bitmap|'
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r'EnableWindow|EnumReg(?:Key|Value)|Exch|Exec(?:Shell|Wait)?|'
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r'ExpandEnvStrings|File(?:BufSize|Close|ErrorText|Open|'
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r'Read(?:Byte)?|Seek|Write(?:Byte)?)?|'
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r'Find(?:Close|First|Next|Window)|FlushINI|Function(?:End)?|'
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r'Get(?:CurInstType|CurrentAddress|DlgItem|DLLVersion(?:Local)?|'
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r'ErrorLevel|FileTime(?:Local)?|FullPathName|FunctionAddress|'
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r'InstDirError|LabelAddress|TempFileName)|'
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r'Goto|HideWindow|Icon|'
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r'If(?:Abort|Errors|FileExists|RebootFlag|Silent)|'
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r'InitPluginsDir|Install(?:ButtonText|Colors|Dir(?:RegKey)?)|'
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r'Inst(?:ProgressFlags|Type(?:[GS]etText)?)|Int(?:CmpU?|Fmt|Op)|'
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r'IsWindow|LangString(?:UP)?|'
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r'License(?:BkColor|Data|ForceSelection|LangString|Text)|'
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r'LoadLanguageFile|LockWindow|Log(?:Set|Text)|MessageBox|'
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r'MiscButtonText|Name|Nop|OutFile|(?:Uninst)?Page(?:Ex(?:End)?)?|'
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r'PluginDir|Pop|Push|Quit|Read(?:(?:Env|INI|Reg)Str|RegDWORD)|'
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r'Reboot|(?:Un)?RegDLL|Rename|RequestExecutionLevel|ReserveFile|'
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r'Return|RMDir|SearchPath|Section(?:Divider|End|'
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r'(?:(?:Get|Set)(?:Flags|InstTypes|Size|Text))|Group(?:End)?|In)?|'
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r'SendMessage|Set(?:AutoClose|BrandingImage|Compress(?:ionLevel|'
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r'or(?:DictSize)?)?|CtlColors|CurInstType|DatablockOptimize|'
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r'DateSave|Details(?:Print|View)|Error(?:s|Level)|FileAttributes|'
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r'Font|OutPath|Overwrite|PluginUnload|RebootFlag|ShellVarContext|'
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r'Silent|StaticBkColor)|'
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r'Show(?:(?:I|Uni)nstDetails|Window)|Silent(?:Un)?Install|Sleep|'
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r'SpaceTexts|Str(?:CmpS?|Cpy|Len)|SubSection(?:End)?|'
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r'Uninstall(?:ButtonText|(?:Sub)?Caption|EXEName|Icon|Text)|'
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r'UninstPage|Var|VI(?:AddVersionKey|ProductVersion)|WindowIcon|'
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r'Write(?:INIStr|Reg(:?Bin|DWORD|(?:Expand)?Str)|Uninstaller)|'
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r'XPStyle)\b', Keyword),
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(r'\b(CUR|END|(?:FILE_ATTRIBUTE_)?'
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r'(?:ARCHIVE|HIDDEN|NORMAL|OFFLINE|READONLY|SYSTEM|TEMPORARY)|'
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r'HK(CC|CR|CU|DD|LM|PD|U)|'
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r'HKEY_(?:CLASSES_ROOT|CURRENT_(?:CONFIG|USER)|DYN_DATA|'
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r'LOCAL_MACHINE|PERFORMANCE_DATA|USERS)|'
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r'ID(?:ABORT|CANCEL|IGNORE|NO|OK|RETRY|YES)|'
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r'MB_(?:ABORTRETRYIGNORE|DEFBUTTON[1-4]|'
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r'ICON(?:EXCLAMATION|INFORMATION|QUESTION|STOP)|'
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r'OK(?:CANCEL)?|RETRYCANCEL|RIGHT|SETFOREGROUND|TOPMOST|USERICON|'
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r'YESNO(?:CANCEL)?)|SET|SHCTX|'
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r'SW_(?:HIDE|SHOW(?:MAXIMIZED|MINIMIZED|NORMAL))|'
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r'admin|all|auto|both|bottom|bzip2|checkbox|colored|current|false|'
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r'force|hide|highest|if(?:diff|newer)|lastused|leave|left|'
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r'listonly|lzma|nevershow|none|normal|off|on|pop|push|'
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r'radiobuttons|right|show|silent|silentlog|smooth|textonly|top|'
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r'true|try|user|zlib)\b', Name.Constant),
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],
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'macro': [
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(r'\!(addincludedir(?:dir)?|addplugindir|appendfile|cd|define|'
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r'delfilefile|echo(?:message)?|else|endif|error|execute|'
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r'if(?:macro)?n?(?:def)?|include|insertmacro|macro(?:end)?|packhdr|'
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r'search(?:parse|replace)|system|tempfilesymbol|undef|verbose|'
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r'warning)\b', Comment.Preproc),
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],
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'interpol': [
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(r'\$(R?[0-9])', Name.Builtin.Pseudo), # registers
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(r'\$(ADMINTOOLS|APPDATA|CDBURN_AREA|COOKIES|COMMONFILES(?:32|64)|'
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r'DESKTOP|DOCUMENTS|EXE(?:DIR|FILE|PATH)|FAVORITES|FONTS|HISTORY|'
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r'HWNDPARENT|INTERNET_CACHE|LOCALAPPDATA|MUSIC|NETHOOD|PICTURES|'
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r'PLUGINSDIR|PRINTHOOD|PROFILE|PROGRAMFILES(?:32|64)|QUICKLAUNCH|'
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r'RECENT|RESOURCES(?:_LOCALIZED)?|SENDTO|SM(?:PROGRAMS|STARTUP)|'
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r'STARTMENU|SYSDIR|TEMP(?:LATES)?|VIDEOS|WINDIR|\{NSISDIR\})',
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Name.Builtin),
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(r'\$(CMDLINE|INSTDIR|OUTDIR|LANGUAGE)', Name.Variable.Global),
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(r'\$[a-z_]\w*', Name.Variable),
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],
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'str_double': [
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(r'"', String, '#pop'),
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(r'\$(\\[nrt"]|\$)', String.Escape),
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include('interpol'),
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(r'.', String.Double),
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],
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'str_backtick': [
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(r'`', String, '#pop'),
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(r'\$(\\[nrt"]|\$)', String.Escape),
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include('interpol'),
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(r'.', String.Double),
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],
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}
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class RPMSpecLexer(RegexLexer):
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"""
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For RPM ``.spec`` files.
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.. versionadded:: 1.6
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"""
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name = 'RPMSpec'
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aliases = ['spec']
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filenames = ['*.spec']
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mimetypes = ['text/x-rpm-spec']
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_directives = ('(?:package|prep|build|install|clean|check|pre[a-z]*|'
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'post[a-z]*|trigger[a-z]*|files)')
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tokens = {
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'root': [
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(r'#.*\n', Comment),
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include('basic'),
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],
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'description': [
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(r'^(%' + _directives + ')(.*)$',
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bygroups(Name.Decorator, Text), '#pop'),
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(r'\n', Text),
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(r'.', Text),
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],
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'changelog': [
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(r'\*.*\n', Generic.Subheading),
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(r'^(%' + _directives + ')(.*)$',
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bygroups(Name.Decorator, Text), '#pop'),
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(r'\n', Text),
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(r'.', Text),
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],
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'string': [
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(r'"', String.Double, '#pop'),
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(r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape),
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include('interpol'),
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(r'.', String.Double),
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],
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'basic': [
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include('macro'),
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(r'(?i)^(Name|Version|Release|Epoch|Summary|Group|License|Packager|'
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r'Vendor|Icon|URL|Distribution|Prefix|Patch[0-9]*|Source[0-9]*|'
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r'Requires\(?[a-z]*\)?|[a-z]+Req|Obsoletes|Suggests|Provides|Conflicts|'
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r'Build[a-z]+|[a-z]+Arch|Auto[a-z]+)(:)(.*)$',
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bygroups(Generic.Heading, Punctuation, using(this))),
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(r'^%description', Name.Decorator, 'description'),
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(r'^%changelog', Name.Decorator, 'changelog'),
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(r'^(%' + _directives + ')(.*)$', bygroups(Name.Decorator, Text)),
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(r'%(attr|defattr|dir|doc(?:dir)?|setup|config(?:ure)?|'
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r'make(?:install)|ghost|patch[0-9]+|find_lang|exclude|verify)',
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Keyword),
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include('interpol'),
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(r"'.*?'", String.Single),
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(r'"', String.Double, 'string'),
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(r'.', Text),
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],
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'macro': [
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(r'%define.*\n', Comment.Preproc),
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(r'%\{\!\?.*%define.*\}', Comment.Preproc),
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(r'(%(?:if(?:n?arch)?|else(?:if)?|endif))(.*)$',
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bygroups(Comment.Preproc, Text)),
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],
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'interpol': [
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(r'%\{?__[a-z_]+\}?', Name.Function),
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(r'%\{?_([a-z_]+dir|[a-z_]+path|prefix)\}?', Keyword.Pseudo),
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(r'%\{\?\w+\}', Name.Variable),
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(r'\$\{?RPM_[A-Z0-9_]+\}?', Name.Variable.Global),
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(r'%\{[a-zA-Z]\w+\}', Keyword.Constant),
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]
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}
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class SourcesListLexer(RegexLexer):
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"""
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Lexer that highlights debian sources.list files.
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.. versionadded:: 0.7
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"""
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name = 'Debian Sourcelist'
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aliases = ['sourceslist', 'sources.list', 'debsources']
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filenames = ['sources.list']
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mimetype = ['application/x-debian-sourceslist']
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tokens = {
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'root': [
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(r'\s+', Text),
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(r'#.*?$', Comment),
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(r'^(deb(?:-src)?)(\s+)',
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bygroups(Keyword, Text), 'distribution')
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],
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'distribution': [
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(r'#.*?$', Comment, '#pop'),
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(r'\$\(ARCH\)', Name.Variable),
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(r'[^\s$[]+', String),
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(r'\[', String.Other, 'escaped-distribution'),
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(r'\$', String),
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(r'\s+', Text, 'components')
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],
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'escaped-distribution': [
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(r'\]', String.Other, '#pop'),
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(r'\$\(ARCH\)', Name.Variable),
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(r'[^\]$]+', String.Other),
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(r'\$', String.Other)
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],
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'components': [
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(r'#.*?$', Comment, '#pop:2'),
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(r'$', Text, '#pop:2'),
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(r'\s+', Text),
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(r'\S+', Keyword.Pseudo),
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]
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}
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def analyse_text(text):
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for line in text.splitlines():
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line = line.strip()
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if line.startswith('deb ') or line.startswith('deb-src '):
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return True
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class DebianControlLexer(RegexLexer):
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"""
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Lexer for Debian ``control`` files and ``apt-cache show <pkg>`` outputs.
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.. versionadded:: 0.9
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"""
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name = 'Debian Control file'
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aliases = ['control', 'debcontrol']
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filenames = ['control']
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tokens = {
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'root': [
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(r'^(Description)', Keyword, 'description'),
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(r'^(Maintainer)(:\s*)', bygroups(Keyword, Text), 'maintainer'),
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(r'^((Build-)?Depends)', Keyword, 'depends'),
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(r'^((?:Python-)?Version)(:\s*)(\S+)$',
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bygroups(Keyword, Text, Number)),
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(r'^((?:Installed-)?Size)(:\s*)(\S+)$',
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bygroups(Keyword, Text, Number)),
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(r'^(MD5Sum|SHA1|SHA256)(:\s*)(\S+)$',
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bygroups(Keyword, Text, Number)),
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(r'^([a-zA-Z\-0-9\.]*?)(:\s*)(.*?)$',
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bygroups(Keyword, Whitespace, String)),
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],
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'maintainer': [
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(r'<[^>]+>', Generic.Strong),
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(r'<[^>]+>$', Generic.Strong, '#pop'),
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(r',\n?', Text),
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(r'.', Text),
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],
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'description': [
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(r'(.*)(Homepage)(: )(\S+)',
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bygroups(Text, String, Name, Name.Class)),
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(r':.*\n', Generic.Strong),
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(r' .*\n', Text),
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default('#pop'),
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],
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'depends': [
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(r':\s*', Text),
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(r'(\$)(\{)(\w+\s*:\s*\w+)', bygroups(Operator, Text, Name.Entity)),
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(r'\(', Text, 'depend_vers'),
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(r',', Text),
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(r'\|', Operator),
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(r'[\s]+', Text),
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(r'[})]\s*$', Text, '#pop'),
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(r'\}', Text),
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(r'[^,]$', Name.Function, '#pop'),
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(r'([+.a-zA-Z0-9-])(\s*)', bygroups(Name.Function, Text)),
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(r'\[.*?\]', Name.Entity),
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],
|
||
|
|
'depend_vers': [
|
||
|
|
(r'\),', Text, '#pop'),
|
||
|
|
(r'\)[^,]', Text, '#pop:2'),
|
||
|
|
(r'([><=]+)(\s*)([^)]+)', bygroups(Operator, Text, Number))
|
||
|
|
]
|
||
|
|
}
|