omni-tools/public/gs.js

// This is a placeholder file for the actual Ghostscript WASM implementation
// In a real implementation, this would be the compiled Ghostscript WASM module

// You would need to download the actual Ghostscript WASM files from:
// https://github.com/ochachacha/ps2pdf-wasm or compile it yourself

// This simulates the Module loading process that would occur with the real WASM file
(function () {
  // Simulate WASM loading
  console.log('Loading Ghostscript WASM module...');

  // Expose a simulated Module to the window
  window.Module = window.Module || {};

  // Simulate filesystem
  window.FS = {
    writeFile: function (name, data) {
      console.log(`[Simulated] Writing file: ${name}`);
      return true;
    },
    readFile: function (name, options) {
      console.log(`[Simulated] Reading file: ${name}`);
      // Return a sample Uint8Array that would represent a PDF
      return new Uint8Array(10);
    }
  };

  // Mark module as initialized after a delay to simulate loading
  setTimeout(function () {
    window.Module.calledRun = true;
    console.log('Ghostscript WASM module loaded');

    // Add callMain method for direct calling
    window.Module.callMain = function (args) {
      console.log('[Simulated] Running Ghostscript with args:', args);
      // In a real implementation, this would execute the WASM module with the given arguments
    };
  }, 1000);
})();