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import { existsSync, parseYaml, path } from "../deps.ts";import { ScriptsConfiguration } from "./scripts_config.ts";
const CONFIG_FILE_NAMES = ["scripts", "velociraptor"];const STATIC_CONFIG_FILE_EXTENSIONS = ["yaml", "yml", "json"];const DYNAMIC_CONFIG_FILE_EXTENSIONS = ["ts", "js", "mjs"];const CONFIG_DENO_FILE_NAMES = ["deno.json", "deno.jsonc"];const CONFIG_FILE_EXTENSIONS = [...STATIC_CONFIG_FILE_EXTENSIONS, ...DYNAMIC_CONFIG_FILE_EXTENSIONS];
export interface ConfigData {  cwd: string;  config: ScriptsConfiguration;}
export async function loadConfig(): Promise<ConfigData | null> {  let ext, name, dir = Deno.cwd();  while (parent(dir) !== dir) {    for (ext of CONFIG_FILE_EXTENSIONS) {      for (name of CONFIG_FILE_NAMES) {        const p = `${path.join(dir, name)}.${ext}`;        if (existsSync(p)) {          return {            cwd: dir,            config: await parseConfig(p, DYNAMIC_CONFIG_FILE_EXTENSIONS.includes(ext)),          };        }      }    }    for (const file of CONFIG_DENO_FILE_NAMES) {      const p = path.join(dir, file);      if (existsSync(p)) {        return {          cwd: dir,          config: await parseDenoConfig(p),        };      }    }    dir = parent(dir);  }  return null;}
function parent(dir: string) {  return path.join(dir, "..");}
async function parseConfig(  configPath: string,  isDynamic: boolean,): Promise<ScriptsConfiguration> {  if (isDynamic) {    return (await import(`file://${configPath}`))      .default as ScriptsConfiguration;  }  return parseYaml(    Deno.readTextFileSync(configPath),  ) as ScriptsConfiguration;}
async function parseDenoConfig(  configPath: string,): Promise<ScriptsConfiguration> {  let content = Deno.readTextFileSync(configPath);  // Strips comments for .jsonc (credits to @tarkh)  if (/\.jsonc$/.test(configPath)) {    content = content.replace(      /\\"|"(?:\\"|[^"])*"|(\/\/.*|\/\*[\s\S]*?\*\/)/g,      (m, g) => g ? "" : m,    );  }  const { velociraptor: config = {} } = JSON.parse(content);  return config as ScriptsConfiguration;}