1 files changed, 39 insertions, 0 deletions
diff --git a/node_modules/yargs/index.cjs b/node_modules/yargs/index.cjs
new file mode 100644
index 0000000..7ac4d35
--- /dev/null
+++ b/node_modules/yargs/index.cjs
@@ -0,0 +1,39 @@
+'use strict';
+// classic singleton yargs API, to use yargs
+// without running as a singleton do:
+// require('yargs/yargs')(process.argv.slice(2))
+const {Yargs, processArgv} = require('./build/index.cjs');
+
+Argv(processArgv.hideBin(process.argv));
+
+module.exports = Argv;
+
+function Argv(processArgs, cwd) {
+  const argv = Yargs(processArgs, cwd, require);
+  singletonify(argv);
+  return argv;
+}
+
+/*  Hack an instance of Argv with process.argv into Argv
+    so people can do
+    require('yargs')(['--beeble=1','-z','zizzle']).argv
+    to parse a list of args and
+    require('yargs').argv
+    to get a parsed version of process.argv.
+*/
+function singletonify(inst) {
+  Object.keys(inst).forEach(key => {
+    if (key === 'argv') {
+      Argv.__defineGetter__(key, inst.__lookupGetter__(key));
+    } else if (typeof inst[key] === 'function') {
+      Argv[key] = inst[key].bind(inst);
+    } else {
+      Argv.__defineGetter__('$0', () => {
+        return inst.$0;
+      });
+      Argv.__defineGetter__('parsed', () => {
+        return inst.parsed;
+      });
+    }
+  });
+}