.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / load-json-file / node_modules / pify / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/load-json-file/node_modules/pify/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/load-json-file/node_modules/pify/index.js
new file mode 100644 (file)
index 0000000..7c720eb
--- /dev/null
@@ -0,0 +1,68 @@
+'use strict';
+
+var processFn = function (fn, P, opts) {
+       return function () {
+               var that = this;
+               var args = new Array(arguments.length);
+
+               for (var i = 0; i < arguments.length; i++) {
+                       args[i] = arguments[i];
+               }
+
+               return new P(function (resolve, reject) {
+                       args.push(function (err, result) {
+                               if (err) {
+                                       reject(err);
+                               } else if (opts.multiArgs) {
+                                       var results = new Array(arguments.length - 1);
+
+                                       for (var i = 1; i < arguments.length; i++) {
+                                               results[i - 1] = arguments[i];
+                                       }
+
+                                       resolve(results);
+                               } else {
+                                       resolve(result);
+                               }
+                       });
+
+                       fn.apply(that, args);
+               });
+       };
+};
+
+var pify = module.exports = function (obj, P, opts) {
+       if (typeof P !== 'function') {
+               opts = P;
+               P = Promise;
+       }
+
+       opts = opts || {};
+       opts.exclude = opts.exclude || [/.+Sync$/];
+
+       var filter = function (key) {
+               var match = function (pattern) {
+                       return typeof pattern === 'string' ? key === pattern : pattern.test(key);
+               };
+
+               return opts.include ? opts.include.some(match) : !opts.exclude.some(match);
+       };
+
+       var ret = typeof obj === 'function' ? function () {
+               if (opts.excludeMain) {
+                       return obj.apply(this, arguments);
+               }
+
+               return processFn(obj, P, opts).apply(this, arguments);
+       } : {};
+
+       return Object.keys(obj).reduce(function (ret, key) {
+               var x = obj[key];
+
+               ret[key] = typeof x === 'function' && filter(key) ? processFn(x, P, opts) : x;
+
+               return ret;
+       }, ret);
+};
+
+pify.all = pify;