Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/flagged-respawn/index.js b/node_modules/flagged-respawn/index.js
new file mode 100644
index 0000000..15c1c1f
--- /dev/null
+++ b/node_modules/flagged-respawn/index.js
@@ -0,0 +1,52 @@
+var reorder = require('./lib/reorder');
+var respawn = require('./lib/respawn');
+var remover = require('./lib/remover');
+
+var FORBID_RESPAWNING_FLAG = '--no-respawning';
+
+module.exports = function(flags, argv, forcedFlags, execute) {
+ if (!flags) {
+ throw new Error('You must specify flags to respawn with.');
+ }
+ if (!argv) {
+ throw new Error('You must specify an argv array.');
+ }
+
+ if (typeof forcedFlags === 'function') {
+ execute = forcedFlags;
+ forcedFlags = [];
+ }
+
+ if (typeof forcedFlags === 'string') {
+ forcedFlags = [forcedFlags];
+ }
+
+ if (!Array.isArray(forcedFlags)) {
+ forcedFlags = [];
+ }
+
+ var index = argv.indexOf(FORBID_RESPAWNING_FLAG);
+ if (index >= 0) {
+ argv = argv.slice(0, index).concat(argv.slice(index + 1));
+ argv = remover(flags, argv);
+ execute(true, process, argv);
+ return;
+ }
+
+ var proc = process;
+ var reordered = reorder(flags, argv);
+ var ready = JSON.stringify(argv) === JSON.stringify(reordered);
+
+ if (forcedFlags.length) {
+ reordered = reordered.slice(0, 1)
+ .concat(forcedFlags)
+ .concat(reordered.slice(1));
+ ready = false;
+ }
+
+ if (!ready) {
+ reordered.push(FORBID_RESPAWNING_FLAG);
+ proc = respawn(reordered);
+ }
+ execute(ready, proc, reordered);
+};