Differential D1672 Diff 6112 swh/web/common/highlightjs.py

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swh/web/common/highlightjs.py

Show All 37 Lines	_hljs_languages = set([
'stan', 'stata', 'step21', 'stylus', 'subunit', 'swift', 'taggerscript',		'stan', 'stata', 'step21', 'stylus', 'subunit', 'swift', 'taggerscript',
'tap', 'tcl', 'tex', 'thrift', 'tp', 'twig', 'typescript', 'vala',		'tap', 'tcl', 'tex', 'thrift', 'tp', 'twig', 'typescript', 'vala',
'vbnet', 'vbscript', 'vbscript-html', 'verilog', 'vhdl', 'vim', 'x86asm',		'vbnet', 'vbscript', 'vbscript-html', 'verilog', 'vhdl', 'vim', 'x86asm',
'xl', 'xml', 'xquery', 'yaml', 'zephir'		'xl', 'xml', 'xquery', 'yaml', 'zephir'
])		])


# languages aliases defined in highlight.js		# languages aliases defined in highlight.js
_hljs_languages_aliases = {		_hljs_languages_aliases = {
		vlorentzUnsubmitted Not Done Inline Actions Where is that list coming from? vlorentz: Where is that list coming from?
		anlambertAuthorUnsubmitted Done Inline Actions Generated from the highlightjs language aliases and completed by hand. anlambert: Generated from the highlightjs language aliases and completed by hand.
		vlorentzUnsubmitted Not Done Inline Actions Would it be possible to send highlightjs a PR to add the aliases; and bundle their data file directly? vlorentz: Would it be possible to send highlightjs a PR to add the aliases; and bundle their data file…
'ado': 'stata',		'ado': 'stata',
'adoc': 'asciidoc',		'adoc': 'asciidoc',
'ahk': 'autohotkey',		'ahk': 'autohotkey',
		'aj': 'aspectj',
'apacheconf': 'apache',		'apacheconf': 'apache',
'arm': 'armasm',		'arm': 'armasm',
'as': 'actionscript',		'as': 'actionscript',
'asc': 'angelscript',		'asc': 'asciidoc',
'atom': 'xml',		'atom': 'xml',
		'bas': 'basic',
'bat': 'dos',		'bat': 'dos',
'bf': 'brainfuck',		'bf': 'brainfuck',
'bind': 'dns',		'bind': 'dns',
		'bsl': '1c',
		'c-al': 'cal',
'c': 'cpp',		'c': 'cpp',
'c++': 'cpp',		'c++': 'cpp',
'capnp': 'capnproto',		'capnp': 'capnproto',
'cc': 'cpp',		'cc': 'cpp',
'clj': 'clojure',		'clj': 'clojure',
'cls': 'cos',		'cls': 'cos',
'cmake.in': 'cmake',		'cmake.in': 'cmake',
'cmd': 'dos',		'cmd': 'dos',
'coffee': 'coffeescript',		'coffee': 'coffeescript',
'console': 'shell',		'console': 'shell',
'cr': 'crystal',		'cr': 'crystal',
'craftcms': 'twig',		'craftcms': 'twig',
'crm': 'crmsh',		'crm': 'crmsh',
'csharp': 'cs',		'csharp': 'cs',
'cson': 'coffeescript',		'cson': 'coffeescript',
'dcl': 'clean',		'dcl': 'clean',
'dfm': 'delphi',		'dfm': 'delphi',
'do': 'stata',		'do': 'stata',
'docker': 'dockerfile',		'docker': 'dockerfile',
'dpr': 'delphi',		'dpr': 'delphi',
'dst': 'dust',		'dst': 'dust',
		'dtsi': 'dts',
		'ep': 'mojolicious',
'erl': 'erlang',		'erl': 'erlang',
		'ex': 'elixir',
		'exs': 'elixir',
'f90': 'fortran',		'f90': 'fortran',
'f95': 'fortran',		'f95': 'fortran',
'feature': 'gherkin',		'feature': 'gherkin',
'freepascal': 'delphi',		'freepascal': 'delphi',
'fs': 'fsharp',		'fs': 'fsharp',
		'fsx': 'fsharp',
'gemspec': 'ruby',		'gemspec': 'ruby',
'GML': 'gml',		'GML': 'gml',
'gms': 'gams',		'gms': 'gams',
'golang': 'go',		'golang': 'go',
'graph': 'roboconf',		'graph': 'roboconf',
'gss': 'gauss',		'gss': 'gauss',
'gyp': 'python',		'gyp': 'python',
'h': 'cpp',		'h': 'cpp',
'h++': 'cpp',		'h++': 'cpp',
'hbs': 'handlebars',		'hbs': 'handlebars',
'hpp': 'cpp',		'hpp': 'cpp',
'hs': 'haskell',		'hs': 'haskell',
'html': 'xml',		'html': 'xml',
'html.handlebars': 'handlebars',		'html.handlebars': 'handlebars',
'html.hbs': 'handlebars',		'html.hbs': 'handlebars',
'https': 'http',		'https': 'http',
'hx': 'haxe',		'hx': 'haxe',
'hylang': 'hy',		'hylang': 'hy',
'i7': 'inform7',		'i7': 'inform7',
		'i7x': 'inform7',
'iced': 'coffeescript',		'iced': 'coffeescript',
'icl': 'clean',		'icl': 'clean',
		'ino': 'arduino',
'instances': 'roboconf',		'instances': 'roboconf',
'ipynb': 'json',		'ipynb': 'json',
'irb': 'ruby',		'irb': 'ruby',
'jinja': 'django',		'jinja': 'django',
'js': 'javascript',		'js': 'javascript',
'jsp': 'java',		'jsp': 'java',
'jsx': 'javascript',		'jsx': 'javascript',
'k': 'q',		'k': 'q',
'kdb': 'q',		'kdb': 'q',
'kt': 'kotlin',		'kt': 'kotlin',
'lassoscript': 'lasso',		'lassoscript': 'lasso',
'lazarus': 'delphi',		'lazarus': 'delphi',
		'lc': 'livecode',
'lfm': 'delphi',		'lfm': 'delphi',
		'll': 'llvm',
'lpr': 'delphi',		'lpr': 'delphi',
'ls': 'livescript',		'ls': 'livescript',
'm': 'mercury',		'm': 'matlab',
'mak': 'makefile',		'mak': 'makefile',
'md': 'markdown',		'md': 'markdown',
'mikrotik': 'routeros',		'mikrotik': 'routeros',
'mips': 'mipsasm',		'mips': 'mipsasm',
'mk': 'makefile',		'mk': 'monkey',
'mkd': 'markdown',		'mkd': 'markdown',
'mkdown': 'markdown',		'mkdown': 'markdown',
'ml': 'ocaml',		'ml': 'ocaml',
		'mli': 'ocaml',
'mm': 'objectivec',		'mm': 'objectivec',
'mma': 'mathematica',		'mma': 'mathematica',
'moo': 'mercury',		'moo': 'mercury',
'moon': 'moonscript',		'moon': 'moonscript',
		'nav': 'cal',
		'nb': 'mathematica',
'nc': 'gcode',		'nc': 'gcode',
'nginxconf': 'nginx',		'nginxconf': 'nginx',
		'ni': 'inform7',
'nim': 'nimrod',		'nim': 'nimrod',
'nixos': 'nix',		'nixos': 'nix',
		'nsi': 'nsis',
'obj-c': 'objectivec',		'obj-c': 'objectivec',
'objc': 'objectivec',		'objc': 'objectivec',
'osascript': 'applescript',		'osascript': 'applescript',
		'osl': 'rsl',
		'p': 'parser3',
'p21': 'step21',		'p21': 'step21',
'pas': 'delphi',		'pas': 'delphi',
'pascal': 'delphi',		'pascal': 'delphi',
'patch': 'diff',		'patch': 'diff',
'pb': 'purebasic',		'pb': 'purebasic',
'pbi': 'purebasic',		'pbi': 'purebasic',
'pcmk': 'crmsh',		'pcmk': 'crmsh',
		'pde': 'processing',
'pf.conf': 'pf',		'pf.conf': 'pf',
'php3': 'php',		'php3': 'php',
'php4': 'php',		'php4': 'php',
'php5': 'php',		'php5': 'php',
'php6': 'php',		'php6': 'php',
'php7': 'php',		'php7': 'php',
'pl': 'perl',		'pl': 'perl',
'plist': 'xml',		'plist': 'xml',
'pm': 'perl',		'pm': 'perl',
'podspec': 'ruby',		'podspec': 'ruby',
'postgres': 'pgsql',		'postgres': 'pgsql',
'postgresql': 'pgsql',		'postgresql': 'pgsql',
'pp': 'puppet',		'pp': 'puppet',
		'proto': 'protobuf',
'ps': 'powershell',		'ps': 'powershell',
		'ps1': 'powershell',
		'psd1': 'powershell',
		'psm1': 'powershell',
'py': 'python',		'py': 'python',
'qt': 'qml',		'qt': 'qml',
'rb': 'ruby',		'rb': 'ruby',
're': 'reasonml',		're': 'reasonml',
		'rei': 'reasonml',
'rs': 'rust',		'rs': 'rust',
		'rsc': 'routeros',
'rss': 'xml',		'rss': 'xml',
'rst': 'nohighlight',		'rst': 'nohighlight',
		's': 'armasm',
'SAS': 'sas',		'SAS': 'sas',
'scad': 'openscad',		'scad': 'openscad',
'sci': 'scilab',		'sci': 'scilab',
		'scm': 'scheme',
'sh': 'bash',		'sh': 'bash',
		'sig': 'sml',
		'sl': 'rsl',
'st': 'smalltalk',		'st': 'smalltalk',
'step': 'step21',		'step': 'step21',
'stp': 'step21',		'stp': 'step21',
'styl': 'stylus',		'styl': 'stylus',
'sv': 'verilog',		'sv': 'verilog',
'svh': 'verilog',		'svh': 'verilog',
'tao': 'xl',		'tao': 'xl',
'thor': 'ruby',		'thor': 'ruby',
'tk': 'tcl',		'tk': 'tcl',
'toml': 'ini',		'toml': 'ini',
'ts': 'typescript',		'ts': 'typescript',
'txt': 'nohighlight',		'txt': 'nohighlight',
'v': 'verilog',		'v': 'coq',
'vb': 'vbnet',		'vb': 'vbnet',
'vbs': 'vbscript',		'vbs': 'vbscript',
		'vhd': 'vhdl',
'wildfly-cli': 'jboss-cli',		'wildfly-cli': 'jboss-cli',
		'wl': 'mathematica',
		'wls': 'mathematica',
'xhtml': 'xml',		'xhtml': 'xml',
'xjb': 'xml',		'xjb': 'xml',
'xls': 'excel',		'xls': 'excel',
'xlsx': 'excel',		'xlsx': 'excel',
'xpath': 'xquery',		'xpath': 'xquery',
		'xpo': 'axapta',
		'xpp': 'axapta',
'xq': 'xquery',		'xq': 'xquery',
		'xqy': 'xquery',
'xsd': 'xml',		'xsd': 'xml',
'xsl': 'xml',		'xsl': 'xml',
'YAML': 'yaml',		'YAML': 'yaml',
'yml': 'yaml',		'yml': 'yaml',
'zep': 'zephir',		'zep': 'zephir',
'zone': 'dns',		'zone': 'dns',
'zsh': 'bash'		'zsh': 'bash'
}		}

# dictionary mapping pygment lexers to hljs languages		# dictionary mapping pygment lexers to hljs languages
_pygments_lexer_to_hljs_language = {}		_pygments_lexer_to_hljs_language = {}


# dictionary mapping mime types to hljs languages		# dictionary mapping mime types to hljs languages
_mime_type_to_hljs_language = {		_mime_type_to_hljs_language = {
'text/x-c': 'cpp',		'text/x-c': 'cpp',
'text/x-c++': 'cpp',		'text/x-c++': 'cpp',
'text/x-msdos-batch': 'dos',		'text/x-msdos-batch': 'dos',
'text/x-lisp': 'lisp',		'text/x-lisp': 'lisp',
'text/x-shellscript': 'bash',		'text/x-shellscript': 'bash',
}		}

# dictionary mapping filenames to hljs languages		# dictionary mapping filenames to hljs languages
_filename_to_hljs_language = {		_filename_to_hljs_language = {
'cmakelists.txt': 'cmake'		'cmakelists.txt': 'cmake',
		'.htaccess': 'apache',
		'httpd.conf': 'apache',
		'access.log': 'accesslog',
		'nginx.log': 'accesslog',
		'resolv.conf': 'dns',
		'dockerfile': 'docker',
		'nginx.conf': 'nginx',
		'pf.conf': 'pf'
}		}


# function to fill the above dictionaries		# function to fill the above dictionaries
def _init_pygments_to_hljs_map():		def _init_pygments_to_hljs_map():
if len(_pygments_lexer_to_hljs_language) == 0:		if len(_pygments_lexer_to_hljs_language) == 0:
for lexer in get_all_lexers():		for lexer in get_all_lexers():
lexer_name = lexer[0]		lexer_name = lexer[0]
Show All 21 Lines	def get_hljs_language_from_filename(filename):
Returns:		Returns:
highlight.js language id or None if no correspondence has been found		highlight.js language id or None if no correspondence has been found
"""		"""
_init_pygments_to_hljs_map()		_init_pygments_to_hljs_map()
if filename:		if filename:
filename_lower = filename.lower()		filename_lower = filename.lower()
if filename_lower in _filename_to_hljs_language:		if filename_lower in _filename_to_hljs_language:
return _filename_to_hljs_language[filename_lower]		return _filename_to_hljs_language[filename_lower]
		if filename_lower in _hljs_languages:
		return filename_lower
exts = filename_lower.split('.')		exts = filename_lower.split('.')
# check if file extension matches an hljs language		# check if file extension matches an hljs language
# also handle .ext.in cases		# also handle .ext.in cases
for ext in reversed(exts[-2:]):		for ext in reversed(exts[-2:]):
if ext in _hljs_languages:		if ext in _hljs_languages:
return ext		return ext
if ext in _hljs_languages_aliases:		if ext in _hljs_languages_aliases:
return _hljs_languages_aliases[ext]		return _hljs_languages_aliases[ext]
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