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swh/web/common/highlightjs.py

# Copyright (C) 2017-2019 The Software Heritage developers # Copyright (C) 2017-2019 The Software Heritage developers
# See the AUTHORS file at the top-level directory of this distribution # See the AUTHORS file at the top-level directory of this distribution
# License: GNU Affero General Public License version 3, or any later version # License: GNU Affero General Public License version 3, or any later version
# See top-level LICENSE file for more information # See top-level LICENSE file for more information
import functools import functools
import json
from typing import Dict from typing import Dict
from pygments.lexers import get_all_lexers, get_lexer_for_filename from pygments.lexers import get_all_lexers, get_lexer_for_filename
import sentry_sdk import sentry_sdk
# set of languages ids that can be highlighted from django.contrib.staticfiles.finders import find
# by highlight.js library
_hljs_languages = set(
[
"1c",
"abnf",
"accesslog",
"actionscript",
"ada",
"angelscript",
"apache",
"applescript",
"arcade",
"arduino",
"armasm",
"asciidoc",
"aspectj",
"autohotkey",
"autoit",
"avrasm",
"awk",
"axapta",
"bash",
"basic",
"bnf",
"brainfuck",
"cal",
"capnproto",
"ceylon",
"clean",
"clojure",
"clojure-repl",
"cmake",
"coffeescript",
"coq",
"cos",
"cpp",
"crmsh",
"crystal",
"cs",
"csp",
"css",
"d",
"dart",
"delphi",
"diff",
"django",
"dns",
"dockerfile",
"dos",
"dsconfig",
"dts",
"dust",
"ebnf",
"elixir",
"elm",
"erb",
"erlang",
"erlang-repl",
"excel",
"fix",
"flix",
"fortran",
"fsharp",
"gams",
"gauss",
"gcode",
"gherkin",
"glsl",
"gml",
"go",
"golo",
"gradle",
"groovy",
"haml",
"handlebars",
"haskell",
"haxe",
"hsp",
"htmlbars",
"http",
"hy",
"inform7",
"ini",
"irpf90",
"isbl",
"java",
"javascript",
"jboss-cli",
"json",
"julia",
"julia-repl",
"kotlin",
"lasso",
"ldif",
"leaf",
"less",
"lisp",
"livecodeserver",
"livescript",
"llvm",
"lsl",
"lua",
"makefile",
"markdown",
"mathematica",
"matlab",
"maxima",
"mel",
"mercury",
"mipsasm",
"mizar",
"mojolicious",
"monkey",
"moonscript",
"n1ql",
"nginx",
"nimrod",
"nix",
"nsis",
"objectivec",
"ocaml",
"openscad",
"oxygene",
"parser3",
"perl",
"pf",
"pgsql",
"php",
"plaintext",
"pony",
"powershell",
"processing",
"profile",
"prolog",
"properties",
"protobuf",
"puppet",
"purebasic",
"python",
"q",
"qml",
"r",
"reasonml",
"rib",
"roboconf",
"routeros",
"rsl",
"ruby",
"ruleslanguage",
"rust",
"sas",
"scala",
"scheme",
"scilab",
"scss",
"shell",
"smali",
"smalltalk",
"sml",
"sqf",
"sql",
"stan",
"stata",
"step21",
"stylus",
"subunit",
"swift",
"taggerscript",
"tap",
"tcl",
"tex",
"thrift",
"tp",
"twig",
"typescript",
"vala",
"vbnet",
"vbscript",
"vbscript-html",
"verilog",
"vhdl",
"vim",
"x86asm",
"xl",
"xml",
"xquery",
"yaml",
"zephir",
]
)
with open(str(find("json/highlightjs-languages.json")), "r") as _hljs_languages_file:
_hljs_languages_data = json.load(_hljs_languages_file)
# set of languages ids that can be highlighted by highlight.js library
_hljs_languages = set(_hljs_languages_data["languages"])
# languages aliases defined in highlight.js # languages aliases defined in highlight.js
_hljs_languages_aliases = { _hljs_languages_aliases = {
"ado": "stata", **_hljs_languages_data["languages_aliases"],
"adoc": "asciidoc", "ml": "ocaml",
"ahk": "autohotkey",
"aj": "aspectj",
"apacheconf": "apache",
"arm": "armasm",
"as": "actionscript",
"asc": "asciidoc",
"atom": "xml",
"bas": "basic",
"bat": "dos",
"bf": "brainfuck",
"bind": "dns",
"bsl": "1c", "bsl": "1c",
"c-al": "cal",
"c": "cpp",
"c++": "cpp",
"capnp": "capnproto",
"cc": "cpp",
"clj": "clojure",
"cls": "cos",
"cmake.in": "cmake",
"cmd": "dos",
"coffee": "coffeescript",
"console": "shell",
"cr": "crystal",
"craftcms": "twig",
"crm": "crmsh",
"csharp": "cs",
"cson": "coffeescript",
"dcl": "clean",
"dfm": "delphi",
"do": "stata",
"docker": "dockerfile",
"dpr": "delphi",
"dst": "dust",
"dtsi": "dts",
"ep": "mojolicious", "ep": "mojolicious",
"erl": "erlang",
"ex": "elixir",
"exs": "elixir",
"f90": "fortran",
"f95": "fortran",
"feature": "gherkin",
"freepascal": "delphi",
"fs": "fsharp",
"fsx": "fsharp",
"gemspec": "ruby",
"GML": "gml",
"gms": "gams",
"golang": "go",
"graph": "roboconf",
"gss": "gauss",
"gyp": "python",
"h": "cpp",
"h++": "cpp",
"hbs": "handlebars",
"hpp": "cpp",
"hs": "haskell",
"html": "xml",
"html.handlebars": "handlebars",
"html.hbs": "handlebars",
"https": "http",
"hx": "haxe",
"hylang": "hy",
"i7": "inform7",
"i7x": "inform7",
"iced": "coffeescript",
"icl": "clean",
"ino": "arduino",
"instances": "roboconf",
"ipynb": "json",
"irb": "ruby",
"jinja": "django",
"js": "javascript",
"jsp": "java",
"jsx": "javascript",
"k": "q",
"kdb": "q",
"kt": "kotlin",
"lassoscript": "lasso",
"lazarus": "delphi",
"lc": "livecode", "lc": "livecode",
"lfm": "delphi",
"ll": "llvm",
"lpr": "delphi",
"ls": "livescript",
"m": "matlab",
"mak": "makefile",
"md": "markdown",
"mikrotik": "routeros",
"mips": "mipsasm",
"mk": "monkey",
"mkd": "markdown",
"mkdown": "markdown",
"ml": "ocaml",
"mli": "ocaml",
"mm": "objectivec",
"mma": "mathematica",
"moo": "mercury",
"moon": "moonscript",
"nav": "cal",
"nb": "mathematica",
"nc": "gcode",
"nginxconf": "nginx",
"ni": "inform7",
"nim": "nimrod",
"nixos": "nix",
"nsi": "nsis",
"obj-c": "objectivec",
"objc": "objectivec",
"osascript": "applescript",
"osl": "rsl",
"p": "parser3", "p": "parser3",
"p21": "step21",
"pas": "delphi",
"pascal": "delphi",
"patch": "diff",
"pb": "purebasic",
"pbi": "purebasic",
"pcmk": "crmsh",
"pde": "processing", "pde": "processing",
"pf.conf": "pf",
"php3": "php",
"php4": "php",
"php5": "php",
"php6": "php",
"php7": "php",
"pl": "perl",
"plist": "xml",
"pm": "perl",
"podspec": "ruby",
"postgres": "pgsql",
"postgresql": "pgsql",
"pp": "puppet",
"proto": "protobuf",
"ps": "powershell",
"ps1": "powershell",
"psd1": "powershell",
"psm1": "powershell",
"py": "python",
"qt": "qml",
"rb": "ruby",
"re": "reasonml",
"rei": "reasonml",
"rs": "rust",
"rsc": "routeros", "rsc": "routeros",
"rss": "xml",
"rst": "nohighlight",
"s": "armasm", "s": "armasm",
"SAS": "sas",
"scad": "openscad",
"sci": "scilab",
"scm": "scheme",
"sh": "bash",
"sig": "sml",
"sl": "rsl", "sl": "rsl",
"st": "smalltalk",
"step": "step21",
"stp": "step21",
"styl": "stylus",
"sv": "verilog",
"svh": "verilog",
"tao": "xl",
"thor": "ruby",
"tk": "tcl",
"toml": "ini",
"ts": "typescript",
"txt": "nohighlight",
"v": "coq",
"vb": "vbnet",
"vbs": "vbscript",
"vhd": "vhdl",
"wildfly-cli": "jboss-cli",
"wl": "mathematica",
"wls": "mathematica",
"xhtml": "xml",
"xjb": "xml",
"xls": "excel",
"xlsx": "excel",
"xpath": "xquery",
"xpo": "axapta",
"xpp": "axapta",
"xq": "xquery",
"xqy": "xquery",
"xsd": "xml",
"xsl": "xml",
"YAML": "yaml",
"yml": "yaml",
"zep": "zephir",
"zone": "dns",
"zsh": "bash",
} }
# dictionary mapping pygment lexers to hljs languages # dictionary mapping pygment lexers to hljs languages
_pygments_lexer_to_hljs_language = {} # type: Dict[str, str] _pygments_lexer_to_hljs_language = {} # type: Dict[str, str]
# 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": "c",
"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 = {
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