Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/get-stdin/index.js b/node_modules/get-stdin/index.js
new file mode 100644
index 0000000..0f1aeb3
--- /dev/null
+++ b/node_modules/get-stdin/index.js
@@ -0,0 +1,49 @@
+'use strict';
+
+module.exports = function (cb) {
+ var stdin = process.stdin;
+ var ret = '';
+
+ if (stdin.isTTY) {
+ setImmediate(cb, '');
+ return;
+ }
+
+ stdin.setEncoding('utf8');
+
+ stdin.on('readable', function () {
+ var chunk;
+
+ while (chunk = stdin.read()) {
+ ret += chunk;
+ }
+ });
+
+ stdin.on('end', function () {
+ cb(ret);
+ });
+};
+
+module.exports.buffer = function (cb) {
+ var stdin = process.stdin;
+ var ret = [];
+ var len = 0;
+
+ if (stdin.isTTY) {
+ setImmediate(cb, new Buffer(''));
+ return;
+ }
+
+ stdin.on('readable', function () {
+ var chunk;
+
+ while (chunk = stdin.read()) {
+ ret.push(chunk);
+ len += chunk.length;
+ }
+ });
+
+ stdin.on('end', function () {
+ cb(Buffer.concat(ret, len));
+ });
+};