Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/pygments/lexers/installers.py: 89%

1""" 

2 pygments.lexers.installers 

3 ~~~~~~~~~~~~~~~~~~~~~~~~~~ 

4 

5 Lexers for installer/packager DSLs and formats. 

6 

7 :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. 

8 :license: BSD, see LICENSE for details. 

9""" 

10 

11import re 

12 

13from pygments.lexer import RegexLexer, include, bygroups, using, this, default 

14from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ 

15 Punctuation, Generic, Number, Whitespace 

16 

17__all__ = ['NSISLexer', 'RPMSpecLexer', 'SourcesListLexer', 

18 'DebianControlLexer'] 

19 

20 

21class NSISLexer(RegexLexer): 

22 """ 

23 For NSIS scripts. 

24 

25 .. versionadded:: 1.6 

26 """ 

27 name = 'NSIS' 

28 url = 'http://nsis.sourceforge.net/' 

29 aliases = ['nsis', 'nsi', 'nsh'] 

30 filenames = ['*.nsi', '*.nsh'] 

31 mimetypes = ['text/x-nsis'] 

32 

33 flags = re.IGNORECASE 

34 

35 tokens = { 

36 'root': [ 

37 (r'([;#].*)(\n)', bygroups(Comment, Whitespace)), 

38 (r"'.*?'", String.Single), 

39 (r'"', String.Double, 'str_double'), 

40 (r'`', String.Backtick, 'str_backtick'), 

41 include('macro'), 

42 include('interpol'), 

43 include('basic'), 

44 (r'\$\{[a-z_|][\w|]*\}', Keyword.Pseudo), 

45 (r'/[a-z_]\w*', Name.Attribute), 

46 (r'\s+', Whitespace), 

47 (r'[\w.]+', Text), 

48 ], 

49 'basic': [ 

50 (r'(\n)(Function)(\s+)([._a-z][.\w]*)\b', 

51 bygroups(Whitespace, Keyword, Whitespace, Name.Function)), 

52 (r'\b([_a-z]\w*)(::)([a-z][a-z0-9]*)\b', 

53 bygroups(Keyword.Namespace, Punctuation, Name.Function)), 

54 (r'\b([_a-z]\w*)(:)', bygroups(Name.Label, Punctuation)), 

55 (r'(\b[ULS]|\B)([!<>=]?=|\<\>?|\>)\B', Operator), 

56 (r'[|+-]', Operator), 

57 (r'\\', Punctuation), 

58 (r'\b(Abort|Add(?:BrandingImage|Size)|' 

59 r'Allow(?:RootDirInstall|SkipFiles)|AutoCloseWindow|' 

60 r'BG(?:Font|Gradient)|BrandingText|BringToFront|Call(?:InstDLL)?|' 

61 r'(?:Sub)?Caption|ChangeUI|CheckBitmap|ClearErrors|CompletedText|' 

62 r'ComponentText|CopyFiles|CRCCheck|' 

63 r'Create(?:Directory|Font|Shortcut)|Delete(?:INI(?:Sec|Str)|' 

64 r'Reg(?:Key|Value))?|DetailPrint|DetailsButtonText|' 

65 r'Dir(?:Show|Text|Var|Verify)|(?:Disabled|Enabled)Bitmap|' 

66 r'EnableWindow|EnumReg(?:Key|Value)|Exch|Exec(?:Shell|Wait)?|' 

67 r'ExpandEnvStrings|File(?:BufSize|Close|ErrorText|Open|' 

68 r'Read(?:Byte)?|Seek|Write(?:Byte)?)?|' 

69 r'Find(?:Close|First|Next|Window)|FlushINI|Function(?:End)?|' 

70 r'Get(?:CurInstType|CurrentAddress|DlgItem|DLLVersion(?:Local)?|' 

71 r'ErrorLevel|FileTime(?:Local)?|FullPathName|FunctionAddress|' 

72 r'InstDirError|LabelAddress|TempFileName)|' 

73 r'Goto|HideWindow|Icon|' 

74 r'If(?:Abort|Errors|FileExists|RebootFlag|Silent)|' 

75 r'InitPluginsDir|Install(?:ButtonText|Colors|Dir(?:RegKey)?)|' 

76 r'Inst(?:ProgressFlags|Type(?:[GS]etText)?)|Int(?:CmpU?|Fmt|Op)|' 

77 r'IsWindow|LangString(?:UP)?|' 

78 r'License(?:BkColor|Data|ForceSelection|LangString|Text)|' 

79 r'LoadLanguageFile|LockWindow|Log(?:Set|Text)|MessageBox|' 

80 r'MiscButtonText|Name|Nop|OutFile|(?:Uninst)?Page(?:Ex(?:End)?)?|' 

81 r'PluginDir|Pop|Push|Quit|Read(?:(?:Env|INI|Reg)Str|RegDWORD)|' 

82 r'Reboot|(?:Un)?RegDLL|Rename|RequestExecutionLevel|ReserveFile|' 

83 r'Return|RMDir|SearchPath|Section(?:Divider|End|' 

84 r'(?:(?:Get|Set)(?:Flags|InstTypes|Size|Text))|Group(?:End)?|In)?|' 

85 r'SendMessage|Set(?:AutoClose|BrandingImage|Compress(?:ionLevel|' 

86 r'or(?:DictSize)?)?|CtlColors|CurInstType|DatablockOptimize|' 

87 r'DateSave|Details(?:Print|View)|Error(?:s|Level)|FileAttributes|' 

88 r'Font|OutPath|Overwrite|PluginUnload|RebootFlag|ShellVarContext|' 

89 r'Silent|StaticBkColor)|' 

90 r'Show(?:(?:I|Uni)nstDetails|Window)|Silent(?:Un)?Install|Sleep|' 

91 r'SpaceTexts|Str(?:CmpS?|Cpy|Len)|SubSection(?:End)?|' 

92 r'Uninstall(?:ButtonText|(?:Sub)?Caption|EXEName|Icon|Text)|' 

93 r'UninstPage|Var|VI(?:AddVersionKey|ProductVersion)|WindowIcon|' 

94 r'Write(?:INIStr|Reg(:?Bin|DWORD|(?:Expand)?Str)|Uninstaller)|' 

95 r'XPStyle)\b', Keyword), 

96 (r'\b(CUR|END|(?:FILE_ATTRIBUTE_)?' 

97 r'(?:ARCHIVE|HIDDEN|NORMAL|OFFLINE|READONLY|SYSTEM|TEMPORARY)|' 

98 r'HK(CC|CR|CU|DD|LM|PD|U)|' 

99 r'HKEY_(?:CLASSES_ROOT|CURRENT_(?:CONFIG|USER)|DYN_DATA|' 

100 r'LOCAL_MACHINE|PERFORMANCE_DATA|USERS)|' 

101 r'ID(?:ABORT|CANCEL|IGNORE|NO|OK|RETRY|YES)|' 

102 r'MB_(?:ABORTRETRYIGNORE|DEFBUTTON[1-4]|' 

103 r'ICON(?:EXCLAMATION|INFORMATION|QUESTION|STOP)|' 

104 r'OK(?:CANCEL)?|RETRYCANCEL|RIGHT|SETFOREGROUND|TOPMOST|USERICON|' 

105 r'YESNO(?:CANCEL)?)|SET|SHCTX|' 

106 r'SW_(?:HIDE|SHOW(?:MAXIMIZED|MINIMIZED|NORMAL))|' 

107 r'admin|all|auto|both|bottom|bzip2|checkbox|colored|current|false|' 

108 r'force|hide|highest|if(?:diff|newer)|lastused|leave|left|' 

109 r'listonly|lzma|nevershow|none|normal|off|on|pop|push|' 

110 r'radiobuttons|right|show|silent|silentlog|smooth|textonly|top|' 

111 r'true|try|user|zlib)\b', Name.Constant), 

112 ], 

113 'macro': [ 

114 (r'\!(addincludedir(?:dir)?|addplugindir|appendfile|cd|define|' 

115 r'delfilefile|echo(?:message)?|else|endif|error|execute|' 

116 r'if(?:macro)?n?(?:def)?|include|insertmacro|macro(?:end)?|packhdr|' 

117 r'search(?:parse|replace)|system|tempfilesymbol|undef|verbose|' 

118 r'warning)\b', Comment.Preproc), 

119 ], 

120 'interpol': [ 

121 (r'\$(R?[0-9])', Name.Builtin.Pseudo), # registers 

122 (r'\$(ADMINTOOLS|APPDATA|CDBURN_AREA|COOKIES|COMMONFILES(?:32|64)|' 

123 r'DESKTOP|DOCUMENTS|EXE(?:DIR|FILE|PATH)|FAVORITES|FONTS|HISTORY|' 

124 r'HWNDPARENT|INTERNET_CACHE|LOCALAPPDATA|MUSIC|NETHOOD|PICTURES|' 

125 r'PLUGINSDIR|PRINTHOOD|PROFILE|PROGRAMFILES(?:32|64)|QUICKLAUNCH|' 

126 r'RECENT|RESOURCES(?:_LOCALIZED)?|SENDTO|SM(?:PROGRAMS|STARTUP)|' 

127 r'STARTMENU|SYSDIR|TEMP(?:LATES)?|VIDEOS|WINDIR|\{NSISDIR\})', 

128 Name.Builtin), 

129 (r'\$(CMDLINE|INSTDIR|OUTDIR|LANGUAGE)', Name.Variable.Global), 

130 (r'\$[a-z_]\w*', Name.Variable), 

131 ], 

132 'str_double': [ 

133 (r'"', String.Double, '#pop'), 

134 (r'\$(\\[nrt"]|\$)', String.Escape), 

135 include('interpol'), 

136 (r'[^"]+', String.Double), 

137 ], 

138 'str_backtick': [ 

139 (r'`', String.Double, '#pop'), 

140 (r'\$(\\[nrt"]|\$)', String.Escape), 

141 include('interpol'), 

142 (r'[^`]+', String.Double), 

143 ], 

144 } 

145 

146 

147class RPMSpecLexer(RegexLexer): 

148 """ 

149 For RPM ``.spec`` files. 

150 

151 .. versionadded:: 1.6 

152 """ 

153 

154 name = 'RPMSpec' 

155 aliases = ['spec'] 

156 filenames = ['*.spec'] 

157 mimetypes = ['text/x-rpm-spec'] 

158 

159 _directives = ('(?:package|prep|build|install|clean|check|pre[a-z]*|' 

160 'post[a-z]*|trigger[a-z]*|files)') 

161 

162 tokens = { 

163 'root': [ 

164 (r'#.*$', Comment), 

165 include('basic'), 

166 ], 

167 'description': [ 

168 (r'^(%' + _directives + ')(.*)$', 

169 bygroups(Name.Decorator, Text), '#pop'), 

170 (r'\s+', Whitespace), 

171 (r'.', Text), 

172 ], 

173 'changelog': [ 

174 (r'\*.*$', Generic.Subheading), 

175 (r'^(%' + _directives + ')(.*)$', 

176 bygroups(Name.Decorator, Text), '#pop'), 

177 (r'\s+', Whitespace), 

178 (r'.', Text), 

179 ], 

180 'string': [ 

181 (r'"', String.Double, '#pop'), 

182 (r'\\([\\abfnrtv"\']|x[a-fA-F0-9]{2,4}|[0-7]{1,3})', String.Escape), 

183 include('interpol'), 

184 (r'.', String.Double), 

185 ], 

186 'basic': [ 

187 include('macro'), 

188 (r'(?i)^(Name|Version|Release|Epoch|Summary|Group|License|Packager|' 

189 r'Vendor|Icon|URL|Distribution|Prefix|Patch[0-9]*|Source[0-9]*|' 

190 r'Requires\(?[a-z]*\)?|[a-z]+Req|Obsoletes|Suggests|Provides|Conflicts|' 

191 r'Build[a-z]+|[a-z]+Arch|Auto[a-z]+)(:)(.*)$', 

192 bygroups(Generic.Heading, Punctuation, using(this))), 

193 (r'^%description', Name.Decorator, 'description'), 

194 (r'^%changelog', Name.Decorator, 'changelog'), 

195 (r'^(%' + _directives + ')(.*)$', bygroups(Name.Decorator, Text)), 

196 (r'%(attr|defattr|dir|doc(?:dir)?|setup|config(?:ure)?|' 

197 r'make(?:install)|ghost|patch[0-9]+|find_lang|exclude|verify)', 

198 Keyword), 

199 include('interpol'), 

200 (r"'.*?'", String.Single), 

201 (r'"', String.Double, 'string'), 

202 (r'\s+', Whitespace), 

203 (r'.', Text), 

204 ], 

205 'macro': [ 

206 (r'%define.*$', Comment.Preproc), 

207 (r'%\{\!\?.*%define.*\}', Comment.Preproc), 

208 (r'(%(?:if(?:n?arch)?|else(?:if)?|endif))(.*)$', 

209 bygroups(Comment.Preproc, Text)), 

210 ], 

211 'interpol': [ 

212 (r'%\{?__[a-z_]+\}?', Name.Function), 

213 (r'%\{?_([a-z_]+dir|[a-z_]+path|prefix)\}?', Keyword.Pseudo), 

214 (r'%\{\?\w+\}', Name.Variable), 

215 (r'\$\{?RPM_[A-Z0-9_]+\}?', Name.Variable.Global), 

216 (r'%\{[a-zA-Z]\w+\}', Keyword.Constant), 

217 ] 

218 } 

219 

220 

221class SourcesListLexer(RegexLexer): 

222 """ 

223 Lexer that highlights debian sources.list files. 

224 

225 .. versionadded:: 0.7 

226 """ 

227 

228 name = 'Debian Sourcelist' 

229 aliases = ['debsources', 'sourceslist', 'sources.list'] 

230 filenames = ['sources.list'] 

231 mimetype = ['application/x-debian-sourceslist'] 

232 

233 tokens = { 

234 'root': [ 

235 (r'\s+', Whitespace), 

236 (r'#.*?$', Comment), 

237 (r'^(deb(?:-src)?)(\s+)', 

238 bygroups(Keyword, Whitespace), 'distribution') 

239 ], 

240 'distribution': [ 

241 (r'#.*?$', Comment, '#pop'), 

242 (r'\$\(ARCH\)', Name.Variable), 

243 (r'[^\s$[]+', String), 

244 (r'\[', String.Other, 'escaped-distribution'), 

245 (r'\$', String), 

246 (r'\s+', Whitespace, 'components') 

247 ], 

248 'escaped-distribution': [ 

249 (r'\]', String.Other, '#pop'), 

250 (r'\$\(ARCH\)', Name.Variable), 

251 (r'[^\]$]+', String.Other), 

252 (r'\$', String.Other) 

253 ], 

254 'components': [ 

255 (r'#.*?$', Comment, '#pop:2'), 

256 (r'$', Text, '#pop:2'), 

257 (r'\s+', Whitespace), 

258 (r'\S+', Keyword.Pseudo), 

259 ] 

260 } 

261 

262 def analyse_text(text): 

263 for line in text.splitlines(): 

264 line = line.strip() 

265 if line.startswith('deb ') or line.startswith('deb-src '): 

266 return True 

267 

268 

269class DebianControlLexer(RegexLexer): 

270 """ 

271 Lexer for Debian ``control`` files and ``apt-cache show <pkg>`` outputs. 

272 

273 .. versionadded:: 0.9 

274 """ 

275 name = 'Debian Control file' 

276 url = 'https://www.debian.org/doc/debian-policy/ch-controlfields.html' 

277 aliases = ['debcontrol', 'control'] 

278 filenames = ['control'] 

279 

280 tokens = { 

281 'root': [ 

282 (r'^(Description)', Keyword, 'description'), 

283 (r'^(Maintainer|Uploaders)(:\s*)', bygroups(Keyword, Text), 

284 'maintainer'), 

285 (r'^((?:Build-|Pre-)?Depends(?:-Indep|-Arch)?)(:\s*)', 

286 bygroups(Keyword, Text), 'depends'), 

287 (r'^(Recommends|Suggests|Enhances)(:\s*)', bygroups(Keyword, Text), 

288 'depends'), 

289 (r'^((?:Python-)?Version)(:\s*)(\S+)$', 

290 bygroups(Keyword, Text, Number)), 

291 (r'^((?:Installed-)?Size)(:\s*)(\S+)$', 

292 bygroups(Keyword, Text, Number)), 

293 (r'^(MD5Sum|SHA1|SHA256)(:\s*)(\S+)$', 

294 bygroups(Keyword, Text, Number)), 

295 (r'^([a-zA-Z\-0-9\.]*?)(:\s*)(.*?)$', 

296 bygroups(Keyword, Whitespace, String)), 

297 ], 

298 'maintainer': [ 

299 (r'<[^>]+>$', Generic.Strong, '#pop'), 

300 (r'<[^>]+>', Generic.Strong), 

301 (r',\n?', Text), 

302 (r'[^,<]+$', Text, '#pop'), 

303 (r'[^,<]+', Text), 

304 ], 

305 'description': [ 

306 (r'(.*)(Homepage)(: )(\S+)', 

307 bygroups(Text, String, Name, Name.Class)), 

308 (r':.*\n', Generic.Strong), 

309 (r' .*\n', Text), 

310 default('#pop'), 

311 ], 

312 'depends': [ 

313 (r'(\$)(\{)(\w+\s*:\s*\w+)(\})', 

314 bygroups(Operator, Text, Name.Entity, Text)), 

315 (r'\(', Text, 'depend_vers'), 

316 (r'\|', Operator), 

317 (r',\n', Text), 

318 (r'\n', Text, '#pop'), 

319 (r'[,\s]', Text), 

320 (r'[+.a-zA-Z0-9-]+', Name.Function), 

321 (r'\[.*?\]', Name.Entity), 

322 ], 

323 'depend_vers': [ 

324 (r'\)', Text, '#pop'), 

325 (r'([><=]+)(\s*)([^)]+)', bygroups(Operator, Text, Number)), 

326 ] 

327 }