Function exec

integrations/utils.ts:123–204

(
          command: string,
          childProcessOptions: ChildProcessOptions = {},
          execOptions: ExecOptions = {},
        )

        expect: options.expect,
        parseSourceMap,
        async exec(
          command: string,
          childProcessOptions: ChildProcessOptions = {},
          execOptions: ExecOptions = {},
        ) {
          let cwd = childProcessOptions.cwd ?? root
          let originalCommand = command

          // Avoid `pnpm exec upgrade` on Windows because the upgrader runs
          // `pnpm add`, which rewrites Windows `.cmd` shims while the current
          // shim is still executing.
          //
          // Pretty sure this is a pnpm v11 bug on Windows.
          if (IS_WINDOWS && command.includes('pnpm exec upgrade')) {
            for (let base = cwd; ; base = path.dirname(base)) {
              let upgradeBin = path.join(
                base,
                'node_modules',
                '@tailwindcss',
                'upgrade',
                'dist',
                'index.mjs',
              )

              try {
                await fs.access(upgradeBin)
                command = command.replace('pnpm exec upgrade', `node "${upgradeBin}"`)
                break
              } catch (error: any) {
                if (error?.code !== 'ENOENT') throw error
              }

              let parent = path.dirname(base)
              if (parent === base) {
                throw new Error(`Unable to resolve @tailwindcss/upgrade from ${cwd}`)
              }
            }
          }

          if (debug && cwd !== root) {
            let relative = path.relative(root, cwd)
            if (relative[0] !== '.') relative = `./${relative}`
            console.log(`> cd ${relative}`)
          }
          if (debug) console.log(`> ${command}`)
          return new Promise((resolve, reject) => {
            let child = exec(
              command,
              {
                cwd,
                ...childProcessOptions,
                env: {
                  ...process.env,
                  ...childProcessOptions.env,
                },
              },
              (error, stdout, stderr) => {
                if (error) {