feat: 초기 프로젝트 설정 및 룰.md 파일 추가

api.hyungi.net/node_modules/js-git/mixins/read-combiner.js

@@ -0,0 +1,28 @@
+"use strict";
+
+// This replaces loadAs with a version that batches concurrent requests for
+// the same hash.
+module.exports = function (repo) {
+  var pendingReqs = {};
+
+  var loadAs = repo.loadAs;
+  repo.loadAs = newLoadAs;
+
+  function newLoadAs(type, hash, callback) {
+    if (!callback) return newLoadAs.bind(null, type, hash);
+    var list = pendingReqs[hash];
+    if (list) {
+      if (list.type !== type) callback(new Error("Type mismatch"));
+      else list.push(callback);
+      return;
+    }
+    list = pendingReqs[hash] = [callback];
+    list.type = type;
+    loadAs.call(repo, type, hash, function () {
+      delete pendingReqs[hash];
+      for (var i = 0, l = list.length; i < l; i++) {
+        list[i].apply(this, arguments);
+      }
+    });
+  }
+};