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fix: Add language mappings for highlight.js

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Rodrigo Fernandes 2021-09-03 23:26:31 +01:00
parent cfe56add8f
commit e44b4b1363
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2 changed files with 498 additions and 3 deletions
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6
src/ui/js/diff2html-ui-base.ts
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@ -1,4 +1,4 @@
import { closeTags, nodeStream, mergeStreams } from './highlight.js-helpers'; import { closeTags, nodeStream, mergeStreams, getLanguage } from './highlight.js-helpers';
import { html, Diff2HtmlConfig, defaultDiff2HtmlConfig } from '../../diff2html'; import { html, Diff2HtmlConfig, defaultDiff2HtmlConfig } from '../../diff2html';
import { DiffFile } from '../../types'; import { DiffFile } from '../../types';
@ -142,7 +142,7 @@ export class Diff2HtmlUI {
// HACK: help Typescript know that `this.hljs` is defined since we already checked it // HACK: help Typescript know that `this.hljs` is defined since we already checked it
if (this.hljs === null) return; if (this.hljs === null) return;
const language = file.getAttribute('data-lang'); const language = file.getAttribute('data-lang');
const hljsLanguage = language ? this.hljs.getLanguage(language) : undefined; const hljsLanguage = language ? getLanguage(language) : 'plaintext';
// Collect all the code lines and execute the highlight on them // Collect all the code lines and execute the highlight on them
const codeLines = file.querySelectorAll('.d2h-code-line-ctn'); const codeLines = file.querySelectorAll('.d2h-code-line-ctn');
@ -157,7 +157,7 @@ export class Diff2HtmlUI {
const result: HighlightResult = closeTags( const result: HighlightResult = closeTags(
this.hljs.highlight(text, { this.hljs.highlight(text, {
language: hljsLanguage?.name || 'plaintext', language: hljsLanguage,
ignoreIllegals: true, ignoreIllegals: true,
}), }),
); );

495
src/ui/js/highlight.js-helpers.ts
View file

@ -158,3 +158,498 @@ export function closeTags(res: HighlightResult): HighlightResult {
return res; return res;
} }
// Sourced from https://github.com/highlightjs/highlight.js/blob/main/SUPPORTED_LANGUAGES.md and
// https://github.com/exercism/v2-website/blob/main/config/initializers/prism.rb#L187-L315
const languagesToExt: { [_: string]: string } = {
'1c': '1c',
abnf: 'abnf',
accesslog: 'accesslog',
as: 'actionscript',
adb: 'ada',
ada: 'ada',
ads: 'ada',
angelscript: 'angelscript',
// asc: 'angelscript',
apache: 'apache',
applescript: 'applescript',
scpt: 'applescript',
arcade: 'arcade',
cpp: 'cpp',
hpp: 'cpp',
arduino: 'arduino',
ino: 'arduino',
armasm: 'armasm',
arm: 'armasm',
xml: 'xml',
html: 'xml',
xhtml: 'xml',
rss: 'xml',
atom: 'xml',
xjb: 'xml',
xsd: 'xml',
xsl: 'xml',
plist: 'xml',
svg: 'xml',
asciidoc: 'asciidoc',
adoc: 'asciidoc',
asc: 'asciidoc',
aspectj: 'aspectj',
ahk: 'autohotkey',
ahkl: 'autohotkey',
au3: 'autoit',
avrasm: 'avrasm',
awk: 'awk',
axapta: 'axapta',
'x++': 'axapta',
bash: 'bash',
sh: 'bash',
zsh: 'bash',
b: 'basic',
bnf: 'bnf',
bf: 'brainfuck',
c: 'c',
h: 'c',
cats: 'c',
idc: 'c',
cal: 'cal',
capnproto: 'capnproto',
capnp: 'capnproto',
ceylon: 'ceylon',
clean: 'clean',
clj: 'clojure',
boot: 'clojure',
cl2: 'clojure',
cljc: 'clojure',
cljs: 'clojure',
'cljs.hl': 'clojure',
cljscm: 'clojure',
cljx: 'clojure',
hic: 'clojure',
'clojure-repl': 'clojure-repl',
cmake: 'cmake',
'cmake.in': 'cmake',
coffee: 'coffeescript',
_coffee: 'coffeescript',
cake: 'coffeescript',
cjsx: 'coffeescript',
iced: 'coffeescript',
cson: 'coffeescript',
coq: 'coq',
cos: 'cos',
cls: 'cos',
crmsh: 'crmsh',
crm: 'crmsh',
pcmk: 'crmsh',
cr: 'crystal',
cs: 'csharp',
csx: 'csharp',
csp: 'csp',
css: 'css',
d: 'd',
di: 'd',
md: 'markdown',
markdown: 'markdown',
mdown: 'markdown',
mdwn: 'markdown',
mkd: 'markdown',
mkdn: 'markdown',
mkdown: 'markdown',
ronn: 'markdown',
workbook: 'markdown',
dart: 'dart',
dpr: 'delphi',
dfm: 'delphi',
pas: 'delphi',
pascal: 'delphi',
diff: 'diff',
patch: 'diff',
django: 'django',
jinja: 'django',
dns: 'dns',
zone: 'dns',
bind: 'dns',
dockerfile: 'dockerfile',
docker: 'dockerfile',
dos: 'dos',
bat: 'dos',
cmd: 'dos',
dsconfig: 'dsconfig',
dts: 'dts',
dust: 'dust',
dst: 'dust',
ebnf: 'ebnf',
ex: 'elixir',
exs: 'elixir',
elm: 'elm',
rb: 'ruby',
builder: 'ruby',
eye: 'ruby',
gemspec: 'ruby',
god: 'ruby',
jbuilder: 'ruby',
mspec: 'ruby',
pluginspec: 'ruby',
podspec: 'ruby',
rabl: 'ruby',
rake: 'ruby',
rbuild: 'ruby',
rbw: 'ruby',
rbx: 'ruby',
ru: 'ruby',
ruby: 'ruby',
spec: 'ruby',
thor: 'ruby',
watchr: 'ruby',
erb: 'erb',
'erlang-repl': 'erlang-repl',
erl: 'erlang',
'app.src': 'erlang',
escript: 'erlang',
hrl: 'erlang',
xrl: 'erlang',
yrl: 'erlang',
excel: 'excel',
xls: 'excel',
xlsx: 'excel',
fix: 'fix',
flix: 'flix',
f90: 'fortran',
f: 'fortran',
f03: 'fortran',
f08: 'fortran',
f77: 'fortran',
f95: 'fortran',
for: 'fortran',
fpp: 'fortran',
fs: 'fsharp',
fsx: 'fsharp',
gams: 'gams',
gms: 'gams',
gauss: 'gauss',
gss: 'gauss',
gcode: 'gcode',
nc: 'gcode',
gherkin: 'gherkin',
glsl: 'glsl',
fp: 'glsl',
frag: 'glsl',
frg: 'glsl',
fsh: 'glsl',
fshader: 'glsl',
geo: 'glsl',
geom: 'glsl',
glslv: 'glsl',
gshader: 'glsl',
shader: 'glsl',
tesc: 'glsl',
tese: 'glsl',
vert: 'glsl',
vrx: 'glsl',
vsh: 'glsl',
vshader: 'glsl',
gml: 'gml',
go: 'go',
bal: 'go',
golo: 'golo',
gololang: 'golo',
gradle: 'gradle',
groovy: 'groovy',
grt: 'groovy',
gtpl: 'groovy',
gvy: 'groovy',
haml: 'haml',
'haml.deface': 'haml',
handlebars: 'handlebars',
hbs: 'handlebars',
'html.hbs': 'handlebars',
'html.handlebars': 'handlebars',
hs: 'haskell',
hsc: 'haskell',
idr: 'haskell',
purs: 'haskell',
hx: 'haxe',
hxsl: 'haxe',
hsp: 'hsp',
htmlbars: 'htmlbars',
http: 'http',
https: 'http',
hy: 'hy',
inform7: 'inform7',
i7: 'inform7',
ini: 'ini',
toml: 'ini',
cfg: 'ini',
prefs: 'ini',
// properties: 'ini',
irpf90: 'irpf90',
isbl: 'isbl',
java: 'java',
jsp: 'java',
js: 'javascript',
jsx: 'javascript',
_js: 'javascript',
bones: 'javascript',
es: 'javascript',
es6: 'javascript',
gs: 'javascript',
jake: 'javascript',
jsb: 'javascript',
jscad: 'javascript',
jsfl: 'javascript',
jsm: 'javascript',
jss: 'javascript',
mjs: 'javascript',
njs: 'javascript',
pac: 'javascript',
sjs: 'javascript',
ssjs: 'javascript',
xsjs: 'javascript',
xsjslib: 'javascript',
cfc: 'javascript',
'jboss-cli': 'jboss-cli',
json: 'json',
avsc: 'json',
geojson: 'json',
gltf: 'json',
'JSON-tmLanguage': 'json',
jsonl: 'json',
tfstate: 'json',
'tfstate.backup': 'json',
topojson: 'json',
webapp: 'json',
webmanifest: 'json',
jl: 'julia',
'julia-repl': 'julia-repl',
kt: 'kotlin',
ktm: 'kotlin',
kts: 'kotlin',
lasso: 'lasso',
// ls: 'lasso',
lassoscript: 'lasso',
tex: 'latex',
ldif: 'ldif',
leaf: 'leaf',
less: 'less',
lisp: 'lisp',
factor: 'lisp',
livecodeserver: 'livecodeserver',
ls: 'livescript',
_ls: 'livescript',
llvm: 'llvm',
lsl: 'lsl',
lua: 'lua',
nse: 'lua',
p8: 'lua',
pd_lua: 'lua',
rbxs: 'lua',
wlua: 'lua',
mak: 'makefile',
make: 'makefile',
mk: 'makefile',
mkfile: 'makefile',
mathematica: 'mathematica',
mma: 'mathematica',
wl: 'mathematica',
matlab: 'matlab',
maxima: 'maxima',
mel: 'mel',
mercury: 'mercury',
mipsasm: 'mipsasm',
miz: 'mizar',
voc: 'mizar',
al: 'perl',
cgi: 'perl',
fcgi: 'perl',
perl: 'perl',
ph: 'perl',
plx: 'perl',
pl: 'perl',
pm: 'perl',
psgi: 'perl',
t: 'perl',
mojolicious: 'mojolicious',
monkey: 'monkey',
monkey2: 'monkey',
moonscript: 'moonscript',
moon: 'moonscript',
n1ql: 'n1ql',
nginxconf: 'nginx',
nim: 'nim',
nimrod: 'nim',
nix: 'nix',
nsi: 'nsis',
nsh: 'nsis',
m: 'objectivec',
objc: 'objectivec',
mm: 'objectivec',
'obj-c': 'objectivec',
'obj-c++': 'objectivec',
'objective-c++': 'objectivec',
fun: 'ocaml',
sig: 'ocaml',
// sml: 'ocaml',
ml: 'ocaml',
mli: 'ocaml',
eliom: 'ocaml',
eliomi: 'ocaml',
ml4: 'ocaml',
mll: 'ocaml',
mly: 'ocaml',
openscad: 'openscad',
oxygene: 'oxygene',
parser3: 'parser3',
pf: 'pf',
'pf.conf': 'pf',
pgsql: 'pgsql',
postgres: 'pgsql',
postgresql: 'pgsql',
php: 'php',
aw: 'php',
ctp: 'php',
inc: 'php',
php3: 'php',
php4: 'php',
php5: 'php',
phps: 'php',
phpt: 'php',
'php-template': 'php-template',
plaintext: 'plaintext',
txt: 'plaintext',
text: 'plaintext',
pony: 'pony',
ps: 'powershell',
ps1: 'powershell',
psd1: 'powershell',
psm1: 'powershell',
pde: 'processing',
profile: 'profile',
pro: 'prolog',
prolog: 'prolog',
yap: 'prolog',
properties: 'properties',
proto: 'protobuf',
puppet: 'puppet',
pp: 'puppet',
purebasic: 'purebasic',
py: 'python',
bzl: 'python',
gyp: 'python',
gypi: 'python',
lmi: 'python',
py3: 'python',
pyde: 'python',
pyi: 'python',
pyp: 'python',
pyt: 'python',
pyw: 'python',
rpy: 'python',
tac: 'python',
wsgi: 'python',
xpy: 'python',
'python-repl': 'python-repl',
pycon: 'python-repl',
q: 'q',
k: 'q',
kdb: 'q',
qml: 'qml',
r: 'r',
rd: 'r',
rsx: 'r',
reasonml: 'reasonml',
re: 'reasonml',
rib: 'rib',
roboconf: 'roboconf',
graph: 'roboconf',
instances: 'roboconf',
routeros: 'routeros',
rsl: 'rsl',
ruleslanguage: 'ruleslanguage',
rs: 'rust',
'rs.in': 'rust',
sas: 'sas',
// pony: 'scala',
scala: 'scala',
kojo: 'scala',
sbt: 'scala',
sc: 'scala',
scm: 'scheme',
sch: 'scheme',
sld: 'scheme',
sls: 'scheme',
sps: 'scheme',
ss: 'scheme',
rkt: 'scheme',
scilab: 'scilab',
scss: 'scss',
shell: 'shell',
smali: 'smali',
st: 'smalltalk',
sml: 'sml',
sqf: 'sqf',
sql: 'sql',
cql: 'sql',
ddl: 'sql',
mysql: 'sql',
prc: 'sql',
tab: 'sql',
udf: 'sql',
viw: 'sql',
stan: 'stan',
stanfuncs: 'stan',
stata: 'stata',
step21: 'step21',
step: 'step21',
stp: 'step21',
styl: 'stylus',
subunit: 'subunit',
swift: 'swift',
taggerscript: 'taggerscript',
yml: 'yaml',
mir: 'yaml',
reek: 'yaml',
rviz: 'yaml',
'sublime-syntax': 'yaml',
syntax: 'yaml',
yaml: 'yaml',
'yaml-tmlanguage': 'yaml',
'yml.mysql': 'yaml',
tap: 'tap',
tcl: 'tcl',
adp: 'tcl',
tm: 'tcl',
thrift: 'thrift',
tp: 'tp',
twig: 'twig',
craftcms: 'twig',
ts: 'typescript',
tsx: 'typescript',
vala: 'vala',
vbnet: 'vbnet',
vb: 'vbnet',
vbscript: 'vbscript',
vbs: 'vbscript',
'vbscript-html': 'vbscript-html',
v: 'verilog',
veo: 'verilog',
vhdl: 'vhdl',
vhd: 'vhdl',
vhf: 'vhdl',
vhi: 'vhdl',
vho: 'vhdl',
vhs: 'vhdl',
vht: 'vhdl',
vhw: 'vhdl',
vim: 'vim',
x86asm: 'x86asm',
xl: 'xl',
xquery: 'xquery',
xpath: 'xquery',
xq: 'xquery',
zephir: 'zephir',
zep: 'zephir',
};
export function getLanguage(fileExtension: string): string {
return languagesToExt[fileExtension] ?? 'plaintext';
}