First release

node_modules/pkcs7/bin/cli.js

@@ -0,0 +1,46 @@
+#! /usr/bin/env node
+
+'use strict';
+
+const pkcs7 = require('../dist/pkcs7.cjs.js');
+const fs = require('fs');
+const path = require('path');
+
+const userArgs = process.argv;
+
+if (userArgs.indexOf('-h') !== -1 || userArgs.indexOf('--help') !== -1) {
+  // eslint-disable-next-line
+  console.log('usage: pkcs7');
+  // eslint-disable-next-line
+  console.log('pkcs7 expects input on stdin and outputs to stdout');
+  process.exit();
+}
+
+if (userArgs.indexOf('-v') !== -1 || userArgs.indexOf('--version') !== -1) {
+  // eslint-disable-next-line
+  console.log(JSON.parse(fs.readFileSync(path.join(process.cwd(), 'package.json'))).version);
+  process.exit();
+}
+
+const data = [];
+
+process.stdin.on('readable', function() {
+  const chunk = process.stdin.read();
+
+  if (chunk !== null) {
+    data.push(chunk);
+  }
+});
+
+process.stdin.on('end', function() {
+  const buffer = Buffer.concat(data);
+  const bytes = new Uint8Array(buffer.length);
+  let i = buffer.length;
+
+  while (i--) {
+    bytes[i] = buffer[i];
+  }
+
+  // output the padded input
+  process.stdout.write(new Buffer(pkcs7.pad(bytes)));
+});