Repomix

/** * Shared utilities for output style generation. */ import Handlebars from 'handlebars'; /** * Map of file extensions to syntax highlighting language names. * Based on GitHub Linguist: https://github.com/github-linguist/linguist */ const extensionToLanguageMap: Record<string, string> = { // JavaScript/TypeScript js: 'javascript', mjs: 'javascript', cjs: 'javascript', jsx: 'javascript', ts: 'typescript', mts: 'typescript', cts: 'typescript', tsx: 'typescript', // Web frameworks vue: 'vue', svelte: 'svelte', astro: 'astro', // Python py: 'python', pyw: 'python', pyi: 'python', // Ruby rb: 'ruby', erb: 'erb', // Java/JVM java: 'java', kt: 'kotlin', kts: 'kotlin', scala: 'scala', groovy: 'groovy', clj: 'clojure', cljs: 'clojure', cljc: 'clojure', // C/C++/Objective-C c: 'c', h: 'c', cpp: 'cpp', cc: 'cpp', cxx: 'cpp', hpp: 'cpp', hxx: 'cpp', m: 'objectivec', mm: 'objectivec', // C#/F#/.NET cs: 'csharp', fs: 'fsharp', fsx: 'fsharp', fsi: 'fsharp', vb: 'vb', cshtml: 'razor', razor: 'razor', // Go go: 'go', // Rust rs: 'rust', // Swift swift: 'swift', // PHP php: 'php', // Dart/Flutter dart: 'dart', // Ruby templates haml: 'haml', slim: 'slim', // Functional languages hs: 'haskell', lhs: 'haskell', ex: 'elixir', exs: 'elixir', erl: 'erlang', hrl: 'erlang', ml: 'ocaml', mli: 'ocaml', elm: 'elm', // Other languages r: 'r', R: 'r', jl: 'julia', nim: 'nim', zig: 'zig', v: 'v', lua: 'lua', pl: 'perl', pm: 'perl', raku: 'raku', // Shell/Scripts sh: 'bash', bash: 'bash', zsh: 'zsh', fish: 'fish', ps1: 'powershell', psm1: 'powershell', bat: 'batch', cmd: 'batch', awk: 'awk', // Markup/Style html: 'html', htm: 'html', xhtml: 'html', css: 'css', scss: 'scss', sass: 'sass', less: 'less', styl: 'stylus', // Data formats json: 'json', json5: 'json5', jsonc: 'json', xml: 'xml', xsl: 'xml', xslt: 'xml', svg: 'xml', yaml: 'yaml', yml: 'yaml', toml: 'toml', ini: 'ini', cfg: 'ini', conf: 'ini', // Documentation md: 'markdown', mdx: 'markdown', rst: 'rst', tex: 'latex', latex: 'latex', // Database sql: 'sql', prisma: 'prisma', // DevOps/Config dockerfile: 'dockerfile', tf: 'hcl', tfvars: 'hcl', hcl: 'hcl', nix: 'nix', nginx: 'nginx', apacheconf: 'apacheconf', // Build systems cmake: 'cmake', makefile: 'makefile', mk: 'makefile', // Graphics/Shaders glsl: 'glsl', vert: 'glsl', frag: 'glsl', wgsl: 'wgsl', hlsl: 'hlsl', // Hardware description vhdl: 'vhdl', vhd: 'vhdl', // Smart contracts sol: 'solidity', // Assembly asm: 'asm', s: 'asm', // Template engines hbs: 'handlebars', handlebars: 'handlebars', mustache: 'handlebars', ejs: 'ejs', jinja: 'jinja', jinja2: 'jinja', j2: 'jinja', liquid: 'liquid', njk: 'nunjucks', pug: 'pug', jade: 'pug', twig: 'twig', // API/Schema graphql: 'graphql', gql: 'graphql', proto: 'protobuf', // Other coffee: 'coffeescript', vim: 'vim', diff: 'diff', patch: 'diff', wasm: 'wasm', wat: 'wasm', }; /** * Get syntax highlighting language name from file path. * Used for Markdown code block language hints. * * @param filePath - The file path to extract extension from * @returns The language name for syntax highlighting, or empty string if unknown */ export const getLanguageFromFilePath = (filePath: string): string => { const extension = filePath.split('.').pop()?.toLowerCase(); return extension ? extensionToLanguageMap[extension] || '' : ''; }; // Track if Handlebars helpers have been registered let handlebarsHelpersRegistered = false; /** * Register common Handlebars helpers for output generation. * This function is idempotent - calling it multiple times has no effect. */ export const registerHandlebarsHelpers = (): void => { if (handlebarsHelpersRegistered) { return; } Handlebars.registerHelper('getFileExtension', (filePath: string) => { return getLanguageFromFilePath(filePath); }); handlebarsHelpersRegistered = true; };