isTextExtension returns true for file extensions known to be text-based. This includes programming languages, config files, markup, and data formats.
(ext string)
| 271 | // isTextExtension returns true for file extensions known to be text-based. |
| 272 | // This includes programming languages, config files, markup, and data formats. |
| 273 | func isTextExtension(ext string) bool { |
| 274 | switch ext { |
| 275 | // Plain text and documentation |
| 276 | case ".txt", ".text", ".log", |
| 277 | ".md", ".markdown", ".mdown", ".mkd", ".mdx", |
| 278 | ".rst", ".adoc", ".asciidoc", |
| 279 | ".org", ".wiki", ".tex", ".latex", |
| 280 | // Web |
| 281 | ".html", ".htm", ".xhtml", ".css", ".scss", ".sass", ".less", |
| 282 | ".js", ".jsx", ".mjs", ".cjs", |
| 283 | ".ts", ".tsx", ".mts", ".cts", |
| 284 | ".vue", ".svelte", ".astro", |
| 285 | // Programming languages |
| 286 | ".go", ".py", ".pyi", ".pyw", |
| 287 | ".rb", ".rbw", |
| 288 | ".rs", |
| 289 | ".java", ".kt", ".kts", ".groovy", ".scala", ".clj", ".cljs", |
| 290 | ".c", ".h", ".cpp", ".cc", ".cxx", ".hpp", ".hxx", ".hh", |
| 291 | ".cs", ".fs", ".fsx", |
| 292 | ".swift", ".m", ".mm", |
| 293 | ".r", ".R", |
| 294 | ".lua", |
| 295 | ".pl", ".pm", ".perl", |
| 296 | ".php", |
| 297 | ".ex", ".exs", |
| 298 | ".erl", ".hrl", |
| 299 | ".hs", ".lhs", |
| 300 | ".ml", ".mli", |
| 301 | ".nim", |
| 302 | ".zig", |
| 303 | ".v", ".sv", |
| 304 | ".dart", |
| 305 | ".jl", |
| 306 | ".d", |
| 307 | ".pas", ".pp", |
| 308 | ".lisp", ".cl", ".el", |
| 309 | ".tcl", |
| 310 | ".awk", |
| 311 | ".sql", |
| 312 | // Shell and scripting |
| 313 | ".sh", ".bash", ".zsh", ".fish", ".ksh", ".csh", |
| 314 | ".ps1", ".psm1", ".psd1", |
| 315 | ".bat", ".cmd", |
| 316 | // Data and config formats |
| 317 | ".json", ".jsonl", ".ndjson", ".json5", ".jsonc", |
| 318 | ".yaml", ".yml", |
| 319 | ".toml", |
| 320 | ".xml", ".xsl", ".xslt", ".xsd", ".dtd", |
| 321 | ".csv", ".tsv", |
| 322 | ".ini", ".cfg", ".conf", ".config", |
| 323 | ".env", ".envrc", |
| 324 | ".properties", |
| 325 | ".plist", |
| 326 | ".hcl", ".tf", ".tfvars", |
| 327 | // Build and project files |
| 328 | ".makefile", ".mk", |
| 329 | ".cmake", |
| 330 | ".gradle", |
no outgoing calls
no test coverage detected