1 files changed, 108 insertions, 0 deletions
diff --git a/node_modules/textr/index.js b/node_modules/textr/index.js
new file mode 100644
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+++ b/node_modules/textr/index.js
@@ -0,0 +1,108 @@
+'use strict';
+
+/**
+ * Create new transform function
+ *
+ * @constructor
+ * @return {object:{exec:fn,use:fn}}
+ * @return {fn:exec}
+ * @api public
+ */
+module.exports = function textr(defaults) {
+
+  /**
+   * list of registred middlewares
+   * @api public
+   */
+  var mws = [];
+
+  /**
+   * Default options will be passed to either of the middlewares as second param.
+   * You can redefine props by passing your options to `tf.exec()` as second arg.
+   * @api private
+   */
+  defaults = defaults || {};
+
+  /**
+   * expose public interface of the textr
+   *
+   * @example
+   *
+   *      // functional style
+   *      text = textr()
+   *        // register plugins
+   *        .use(quotes)
+   *        .use(capitalize)
+   *        .exec(text)
+   *
+   *      // save transformer to reuse
+   *      tf = textr()
+   *        // register plugins
+   *        .use(quotes, elipses, capitalize)
+   *      ;
+   *      return ['Hello', 'world'].map(tf);
+   *
+   * @constructor
+   * @alias exec
+   */
+  function api() {
+    return exec.apply(null, arguments);
+  }
+
+  /**
+   * Expose `exec`, `use` and `mws` as properties
+   * of the `api`
+   *
+   * @alias exec
+   * @alias use
+   * @alias mws
+   */
+  api.exec = exec;
+  api.use = use;
+  api.mws = mws;
+
+  return api;
+
+  /**
+   * process given text by the middlewares
+   * @param {string} text
+   * @param {Object} options Options to merge with defaults
+   * @return {string} text
+   * @api public
+   */
+  function exec(text, options) {
+    options = clone(defaults, options);
+    var l = mws.length;
+    for (var i = 0; i < l; i++) {
+      text = mws[i].apply(text, [text, options]) || text;
+    }
+    return text;
+  }
+
+  /**
+   * Register either middleware and array of middlewares
+   * @param {...fn} ...middlewares
+   * @return {api}
+   * @api public
+   */
+  function use() {
+    [].push.apply(mws, arguments);
+    return api;
+  }
+
+};
+
+/**
+ * merge given objects to new one. Returns clone
+ * @param {Object} ...objects Objects to clone into the one new
+ * @return {Object}
+ */
+function clone() {
+  var res = {};
+  var length = arguments.length;
+  for (var i = 0; i < length; i++) {
+    var obj = arguments[i];
+    for (var k in obj) { res[k] = obj[k]; }
+  }
+  return res;
+}