Function getEnvironment

src/back/GameLauncher.ts:364–387

* Get an object containing the environment variables to use for the game / additional application. * * @param fpPath Path to Flashpoint Data Folder * @param proxy HTTP_PROXY environmental variable to add to env (For Linux / Mac) * @param path Override PATH environmental variable

(fpPath: string, proxy: string, path?: string)

   * @param path Override PATH environmental variable
   */
  function getEnvironment(fpPath: string, proxy: string, path?: string): NodeJS.ProcessEnv {
    let newEnvVars: NodeJS.ProcessEnv = {'FP_PATH': fpPath, 'PATH': path ?? process.env.PATH};
    // On Linux, we tell native applications to use Flashpoint's proxy using the HTTP_PROXY env var
    // On Windows, executables are patched to load the FlashpointProxy library
    // On Linux/Mac, WINE obeys the HTTP_PROXY env var so we can run unpatched Windows executables
    if (process.platform === 'linux' || process.platform === 'darwin') {
      // Add proxy env vars and prevent WINE from flooding the logs with debug messages
      newEnvVars = {
        ...newEnvVars, 'WINEDEBUG': 'fixme-all',
        ...(proxy !== '' ? {'http_proxy': `http://${proxy}/`, 'HTTP_PROXY': `http://${proxy}/`} : null)
      };
      // If WINE's bin directory exists in FPSoftware, add it to the PATH
      if (fs.existsSync(`${fpPath}/FPSoftware/Wine/bin`)) {
        newEnvVars = {
          ...newEnvVars, 'PATH': `${fpPath}/FPSoftware/Wine/bin:` + process.env.PATH
        }
      }
    }
    return {
      // Copy this processes environment variables
      ...process.env,
      ...newEnvVars
    };
  }

  function createCommand(launchInfo: LaunchInfo): string {
    // This whole escaping thing is horribly broken. We probably want to switch