feat: 초기 프로젝트 설정 및 룰.md 파일 추가

api.hyungi.net/node_modules/blessed/lib/widgets/log.js

@@ -0,0 +1,83 @@
+/**
+ * log.js - log element for blessed
+ * Copyright (c) 2013-2015, Christopher Jeffrey and contributors (MIT License).
+ * https://github.com/chjj/blessed
+ */
+
+/**
+ * Modules
+ */
+
+var util = require('util');
+
+var nextTick = global.setImmediate || process.nextTick.bind(process);
+
+var Node = require('./node');
+var ScrollableText = require('./scrollabletext');
+
+/**
+ * Log
+ */
+
+function Log(options) {
+  var self = this;
+
+  if (!(this instanceof Node)) {
+    return new Log(options);
+  }
+
+  options = options || {};
+
+  ScrollableText.call(this, options);
+
+  this.scrollback = options.scrollback != null
+    ? options.scrollback
+    : Infinity;
+  this.scrollOnInput = options.scrollOnInput;
+
+  this.on('set content', function() {
+    if (!self._userScrolled || self.scrollOnInput) {
+      nextTick(function() {
+        self.setScrollPerc(100);
+        self._userScrolled = false;
+        self.screen.render();
+      });
+    }
+  });
+}
+
+Log.prototype.__proto__ = ScrollableText.prototype;
+
+Log.prototype.type = 'log';
+
+Log.prototype.log =
+Log.prototype.add = function() {
+  var args = Array.prototype.slice.call(arguments);
+  if (typeof args[0] === 'object') {
+    args[0] = util.inspect(args[0], true, 20, true);
+  }
+  var text = util.format.apply(util, args);
+  this.emit('log', text);
+  var ret = this.pushLine(text);
+  if (this._clines.fake.length > this.scrollback) {
+    this.shiftLine(0, (this.scrollback / 3) | 0);
+  }
+  return ret;
+};
+
+Log.prototype._scroll = Log.prototype.scroll;
+Log.prototype.scroll = function(offset, always) {
+  if (offset === 0) return this._scroll(offset, always);
+  this._userScrolled = true;
+  var ret = this._scroll(offset, always);
+  if (this.getScrollPerc() === 100) {
+    this._userScrolled = false;
+  }
+  return ret;
+};
+
+/**
+ * Expose
+ */
+
+module.exports = Log;