fix: update deps, implementations

Author: jedmao

.eslintrc.js

@@ -0,0 +1,299 @@
+module.exports = {
+    "env": {
+        "commonjs": true,
+        "es6": true,
+        "node": true
+    },
+    "extends": "eslint:recommended",
+    "globals": {
+        "Atomics": "readonly",
+        "SharedArrayBuffer": "readonly"
+    },
+    "parserOptions": {
+        "ecmaVersion": 2018
+    },
+    "rules": {
+        "accessor-pairs": "error",
+        "array-bracket-newline": "error",
+        "array-bracket-spacing": [
+            "error",
+            "never"
+        ],
+        "array-callback-return": "off",
+        "array-element-newline": "off",
+        "arrow-body-style": "error",
+        "arrow-parens": "error",
+        "arrow-spacing": [
+            "error",
+            {
+                "after": true,
+                "before": true
+            }
+        ],
+        "block-scoped-var": "error",
+        "block-spacing": [
+            "error",
+            "always"
+        ],
+        "brace-style": [
+            "error",
+            "1tbs",
+            {
+                "allowSingleLine": true
+            }
+        ],
+        "callback-return": "off",
+        "camelcase": "error",
+        "capitalized-comments": "off",
+        "class-methods-use-this": "error",
+        "comma-dangle": "off",
+        "comma-spacing": [
+            "error",
+            {
+                "after": true,
+                "before": false
+            }
+        ],
+        "comma-style": [
+            "error",
+            "last"
+        ],
+        "complexity": "error",
+        "computed-property-spacing": [
+            "error",
+            "never"
+        ],
+        "consistent-return": "error",
+        "consistent-this": "error",
+        "curly": "error",
+        "default-case": "off",
+        "dot-location": [
+            "error",
+            "property"
+        ],
+        "dot-notation": "error",
+        "eol-last": "error",
+        "eqeqeq": "error",
+        "func-call-spacing": "error",
+        "func-name-matching": "error",
+        "func-names": "off",
+        "func-style": "off",
+        "function-paren-newline": "error",
+        "generator-star-spacing": "error",
+        "global-require": "off",
+        "guard-for-in": "error",
+        "handle-callback-err": "error",
+        "id-blacklist": "error",
+        "id-length": "off",
+        "id-match": "error",
+        "implicit-arrow-linebreak": "error",
+        "indent": "error",
+        "indent-legacy": "error",
+        "init-declarations": "off",
+        "jsx-quotes": "error",
+        "key-spacing": "error",
+        "keyword-spacing": [
+            "error",
+            {
+                "after": true,
+                "before": true
+            }
+        ],
+        "line-comment-position": "error",
+        "linebreak-style": [
+            "error",
+            "unix"
+        ],
+        "lines-around-comment": "error",
+        "lines-around-directive": "error",
+        "lines-between-class-members": "error",
+        "max-classes-per-file": "error",
+        "max-depth": "error",
+        "max-len": "off",
+        "max-lines": "off",
+        "max-lines-per-function": "off",
+        "max-nested-callbacks": "error",
+        "max-params": "off",
+        "max-statements": "off",
+        "max-statements-per-line": "off",
+        "multiline-comment-style": [
+            "error",
+            "bare-block"
+        ],
+        "multiline-ternary": "error",
+        "new-cap": "error",
+        "new-parens": "error",
+        "newline-after-var": "off",
+        "newline-before-return": "off",
+        "newline-per-chained-call": "error",
+        "no-alert": "error",
+        "no-array-constructor": "error",
+        "no-await-in-loop": "error",
+        "no-bitwise": "error",
+        "no-buffer-constructor": "error",
+        "no-caller": "error",
+        "no-catch-shadow": "error",
+        "no-confusing-arrow": "error",
+        "no-console": "off",
+        "no-continue": "error",
+        "no-div-regex": "error",
+        "no-duplicate-imports": "error",
+        "no-else-return": "error",
+        "no-empty-function": "error",
+        "no-eq-null": "error",
+        "no-eval": "error",
+        "no-extend-native": "error",
+        "no-extra-bind": "error",
+        "no-extra-label": "error",
+        "no-extra-parens": "off",
+        "no-floating-decimal": "error",
+        "no-implicit-coercion": "error",
+        "no-implicit-globals": "error",
+        "no-implied-eval": "error",
+        "no-inline-comments": "error",
+        "no-inner-declarations": [
+            "error",
+            "functions"
+        ],
+        "no-invalid-this": "error",
+        "no-iterator": "error",
+        "no-label-var": "error",
+        "no-labels": "error",
+        "no-lone-blocks": "error",
+        "no-lonely-if": "error",
+        "no-loop-func": "error",
+        "no-magic-numbers": "off",
+        "no-mixed-operators": "error",
+        "no-mixed-requires": "error",
+        "no-multi-assign": "error",
+        "no-multi-spaces": "error",
+        "no-multi-str": "error",
+        "no-multiple-empty-lines": "error",
+        "no-native-reassign": "error",
+        "no-negated-condition": "off",
+        "no-negated-in-lhs": "error",
+        "no-nested-ternary": "error",
+        "no-new": "error",
+        "no-new-func": "error",
+        "no-new-object": "error",
+        "no-new-require": "error",
+        "no-new-wrappers": "error",
+        "no-octal-escape": "error",
+        "no-param-reassign": "error",
+        "no-path-concat": "error",
+        "no-plusplus": "error",
+        "no-process-env": "error",
+        "no-process-exit": "off",
+        "no-proto": "error",
+        "no-restricted-globals": "error",
+        "no-restricted-imports": "error",
+        "no-restricted-modules": "error",
+        "no-restricted-properties": "error",
+        "no-restricted-syntax": "error",
+        "no-return-assign": "error",
+        "no-return-await": "error",
+        "no-script-url": "error",
+        "no-self-compare": "error",
+        "no-sequences": "error",
+        "no-shadow": "off",
+        "no-spaced-func": "error",
+        "no-sync": "off",
+        "no-tabs": "error",
+        "no-template-curly-in-string": "error",
+        "no-ternary": "off",
+        "no-throw-literal": "error",
+        "no-trailing-spaces": "error",
+        "no-undef-init": "error",
+        "no-undefined": "off",
+        "no-underscore-dangle": "error",
+        "no-unmodified-loop-condition": "error",
+        "no-unneeded-ternary": "error",
+        "no-use-before-define": "off",
+        "no-useless-call": "error",
+        "no-useless-computed-key": "error",
+        "no-useless-concat": "error",
+        "no-useless-constructor": "error",
+        "no-useless-rename": "error",
+        "no-useless-return": "error",
+        "no-var": "off",
+        "no-void": "error",
+        "no-warning-comments": "error",
+        "no-whitespace-before-property": "error",
+        "nonblock-statement-body-position": "error",
+        "object-curly-newline": "error",
+        "object-curly-spacing": [
+            "error",
+            "always"
+        ],
+        "object-shorthand": "error",
+        "one-var": "off",
+        "one-var-declaration-per-line": "error",
+        "operator-assignment": "error",
+        "operator-linebreak": "error",
+        "padded-blocks": "off",
+        "padding-line-between-statements": "error",
+        "prefer-arrow-callback": "off",
+        "prefer-const": "error",
+        "prefer-destructuring": "off",
+        "prefer-named-capture-group": "error",
+        "prefer-numeric-literals": "error",
+        "prefer-object-spread": "error",
+        "prefer-promise-reject-errors": "error",
+        "prefer-reflect": "off",
+        "prefer-rest-params": "error",
+        "prefer-spread": "off",
+        "prefer-template": "off",
+        "quote-props": "off",
+        "quotes": "off",
+        "radix": "error",
+        "require-await": "error",
+        "require-jsdoc": "off",
+        "require-unicode-regexp": "off",
+        "rest-spread-spacing": "error",
+        "semi": "error",
+        "semi-spacing": [
+            "error",
+            {
+                "after": true,
+                "before": false
+            }
+        ],
+        "semi-style": [
+            "error",
+            "last"
+        ],
+        "sort-imports": "error",
+        "sort-keys": [
+            "error",
+            "asc"
+        ],
+        "sort-vars": "off",
+        "space-before-blocks": "error",
+        "space-before-function-paren": "off",
+        "space-in-parens": [
+            "error",
+            "never"
+        ],
+        "space-infix-ops": "error",
+        "space-unary-ops": "error",
+        "spaced-comment": "off",
+        "strict": "error",
+        "switch-colon-spacing": "error",
+        "symbol-description": "error",
+        "template-curly-spacing": "error",
+        "template-tag-spacing": "error",
+        "unicode-bom": [
+            "error",
+            "never"
+        ],
+        "valid-jsdoc": "error",
+        "vars-on-top": "off",
+        "wrap-iife": "error",
+        "wrap-regex": "off",
+        "yield-star-spacing": "error",
+        "yoda": [
+            "error",
+            "never"
+        ]
+    }
+};

.gitignore

@@ -29,3 +29,5 @@ test
 
 # NPM
 .npmrc
+
+.nyc_output/

.travis.yml

@@ -1,8 +1,14 @@
 language: node_js
+
 node_js:
-- '4'
+  - 'lts/*'
+  - '10'
+  - '8'
+
 script: npm run test-ci
+
 after_script: cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js
+
 deploy:
   provider: npm
   email: [email protected]

bin.js

@@ -15,7 +15,7 @@ var program = require('commander');
 var parse = require('cli-argparse');
 var pollinate = require('./lib/index.js');
 
-var parsed = parse(process.argv, {camelcase: false});
+var parsed = parse(process.argv, { camelcase: false });
 
 program
     .version(require('./package.json').version)
@@ -36,9 +36,9 @@ if (program.args.length < 1) {
 }
 
 pollinate({
+    flags: parsed.flags,
     inputs: program.args,
     options: parsed.options,
-    flags: parsed.flags
 }, function (err, result) {
     if (err) {
         console.error(err);

lib/extend.js

@@ -11,7 +11,6 @@
 'use strict';
 
 var fs = require('fs');
-var path = require('path');
 var extend = require('extend');
 var ospath = require('ospath');
 var async = require('async');

lib/fetch.js

@@ -14,12 +14,9 @@ var fs = require('fs');
 var mkdirp = require('mkdirp');
 var cpr = require('cpr');
 var rimraf = require('rimraf');
-var path = require('path');
 var ospath = require('ospath');
 var request = require('request');
 var uuid = require('uuid');
-var gunzip = require('gunzip-maybe');
-var tar = require('tar-fs');
 var isDirectory = require('is-directory').sync;
 var async = require('async');
 var exec = require('child_process').exec;

lib/move.js

@@ -14,7 +14,6 @@ var mv = require('mv');
 var async = require('async');
 var fs = require('fs');
 var mkdirp = require('mkdirp');
-var async = require('async');
 
 module.exports = function (state, callback) {
     var move = state.data.move;

lib/prompt.js

@@ -9,8 +9,6 @@
 
 'use strict';
 
-var exec = require('child_process').exec;
-var async = require('async');
 var prompt = require('prompt');
 
 module.exports = function (state, callback) {