src/lib/languages.ts - master - spirzen/it-code-examples

src/lib/languages.ts
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Spirzen
Code migration pack
09 июн 2026, 01:41
09 июн 2026, 01:41cebc284
/** Shiki language id + подпись в каталоге */
export const LANGUAGE_CATALOG = [
  {id: 'html', label: 'HTML'},
  {id: 'css', label: 'CSS'},
  {id: 'javascript', label: 'JavaScript'},
  {id: 'python', label: 'Python'},
  {id: 'xml', label: 'XML / XAML'},
  {id: 'json', label: 'JSON'},
  {id: 'java', label: 'Java'},
  {id: 'csharp', label: 'C#'},
  {id: 'fsharp', label: 'F#'},
  {id: 'c', label: 'C'},
  {id: 'cpp', label: 'C++'},
  {id: 'kotlin', label: 'Kotlin'},
  {id: 'go', label: 'Go'},
  {id: 'yaml', label: 'YAML'},
  {id: 'bash', label: 'Bash'},
  {id: 'powershell', label: 'PowerShell'},
  {id: 'groovy', label: 'Groovy'},
  {id: 'rust', label: 'Rust'},
  {id: 'ruby', label: 'Ruby'},
  {id: 'php', label: 'PHP'},
  {id: 'sql', label: 'SQL'},
  {id: 'r', label: 'R'},
  {id: 'haskell', label: 'Haskell'},
  {id: 'scala', label: 'Scala'},
  {id: 'elixir', label: 'Elixir'},
  {id: 'zig', label: 'Zig'},
  {id: 'nim', label: 'Nim'},
  {id: 'julia', label: 'Julia'},
  {id: 'http', label: 'HTTP'},
  {id: 'dax', label: 'DAX'},
  {id: 'dockerfile', label: 'Dockerfile'},
  {id: 'typescript', label: 'TypeScript'},
  {id: 'pascal', label: 'Pascal'},
  {id: 'latex', label: 'LaTeX'},
  {id: 'lua', label: 'Lua'},
  {id: 'dart', label: 'Dart / Flutter'},
  {id: 'vue', label: 'Vue'},
  {id: 'svelte', label: 'Svelte'},
  {id: 'nginx', label: 'Nginx'},
  {id: 'promql', label: 'PromQL'},
  {id: 'mcfunction', label: 'mcfunction'},
  {id: 'batch', label: 'CMD / Batch'},
  {id: 'smalltalk', label: 'Smalltalk'},
  {id: 'assembler', label: 'Assembler'},
  {id: 'cobol', label: 'COBOL'},
  {id: 'fortran', label: 'Fortran'},
  {id: 'lisp', label: 'Lisp'},
  {id: 'vb', label: 'Visual Basic'},
  {id: 'bsl', label: '1С (BSL)'},
] as const;

const EXT_TO_LANG: Record<string, string> = {
  html: 'html',
  htm: 'html',
  css: 'css',
  js: 'javascript',
  mjs: 'javascript',
  ts: 'typescript',
  py: 'python',
  xml: 'xml',
  xaml: 'xml',
  json: 'json',
  java: 'java',
  cs: 'csharp',
  fs: 'fsharp',
  c: 'c',
  cpp: 'cpp',
  cc: 'cpp',
  h: 'c',
  hpp: 'cpp',
  kt: 'kotlin',
  kts: 'kotlin',
  go: 'go',
  yaml: 'yaml',
  yml: 'yaml',
  sh: 'bash',
  bash: 'bash',
  ps1: 'powershell',
  groovy: 'groovy',
  rs: 'rust',
  rb: 'ruby',
  php: 'php',
  sql: 'sql',
  r: 'r',
  hs: 'haskell',
  scala: 'scala',
  ex: 'elixir',
  zig: 'zig',
  nim: 'nim',
  jl: 'julia',
  http: 'http',
  dax: 'dax',
  dockerfile: 'dockerfile',
  md: 'markdown',
  pas: 'pascal',
  tex: 'latex',
  lua: 'lua',
  dart: 'dart',
  vue: 'vue',
  svelte: 'svelte',
  conf: 'nginx',
  hcl: 'hcl',
  tf: 'hcl',
  promql: 'promql',
  mcfunction: 'mcfunction',
  cmd: 'batch',
  st: 'smalltalk',
  asm: 'asm',
  cbl: 'cobol',
  cpy: 'cobol',
  f90: 'fortran',
  f95: 'fortran',
  f: 'fortran',
  for: 'fortran',
  lisp: 'lisp',
  cl: 'lisp',
  vb: 'vb',
  bas: 'vb',
  vbs: 'vb',
  bsl: 'bsl',
  gitignore: 'text',
  gitattributes: 'text',
  ini: 'ini',
};

export function langFromFilename(name: string): string {
  const lower = name.toLowerCase();
  if (lower === 'dockerfile') {
    return 'dockerfile';
  }
  const ext = lower.split('.').pop() ?? lower;
  return EXT_TO_LANG[ext] ?? 'text';
}

const EXTRA_LABELS: Record<string, string> = {
  git: 'Git',
  asm: 'Assembler',
  typescript: 'TypeScript',
  markdown: 'Markdown',
  text: 'Plain text',
};

/** Человекочитаемое название языка для подписи в блоке кода */
export function getLanguageLabel(id: string): string {
  const found = LANGUAGE_CATALOG.find((l) => l.id === id);
  if (found) return found.label;
  if (EXTRA_LABELS[id]) return EXTRA_LABELS[id];
  if (!id) return 'Код';
  return id.charAt(0).toUpperCase() + id.slice(1);
}