scriptable-testlab/src/utils/paths.ts

A lightweight, efficient tool designed to manage and update scripts for Scriptable.

import * as path from 'path';

// Types
export enum FileManagerType {
  LOCAL = 'local',
  ICLOUD = 'icloud',
}

// Constants
export const DEFAULT_ROOT_PATH = path.join(process.cwd(), '.scriptable-mock');

export const DEFAULT_BASE_DIRECTORIES = {
  documents: 'documents',
  library: 'library',
  cache: 'cache',
  temporary: 'temp',
};

// Path operations
export function normalizePath(filePath: string): string {
  const normalized = filePath.replace(/\\/g, '/');
  const isAbsolute = normalized.startsWith('/');
  const segments = normalized.split('/');
  const result = [];

  for (const segment of segments) {
    if (segment === '.' || segment === '') {
      continue;
    }
    if (segment === '..') {
      result.pop();
    } else {
      result.push(segment);
    }
  }

  return isAbsolute ? '/' + result.join('/') : result.join('/');
}

export function joinPaths(...paths: string[]): string {
  return path.join(...paths).replace(/\\/g, '/');
}

export function getFileName(filePath: string): string {
  return path.basename(filePath);
}

export function getFileExtension(filePath: string): string {
  const ext = path.extname(filePath);
  return ext ? ext : '';
}

export function getUTI(extension: string): string {
  const utiMap: Record<string, string> = {
    txt: 'public.plain-text',
    json: 'public.json',
    js: 'com.netscape.javascript-source',
    ts: 'public.typescript-source',
    png: 'public.png',
    jpg: 'public.jpeg',
    jpeg: 'public.jpeg',
    gif: 'public.gif',
    pdf: 'com.adobe.pdf',
  };
  return utiMap[extension.toLowerCase()] || 'public.data';
}

export type FileUtils = {
  normalizePath: typeof normalizePath;
  joinPaths: typeof joinPaths;
  getFileName: typeof getFileName;
  getFileExtension: typeof getFileExtension;
  getUTI: typeof getUTI;
};

export const FileUtils: FileUtils = {
  normalizePath,
  joinPaths,
  getFileName,
  getFileExtension,
  getUTI,
};