Added search command to the cli (#42)

* Add search command to the cli

* api.search now returns an array

* - Update the dext-core-utils dep to v0.4.0
- Refactored the search command to add descriptions and only run console.log once

* - Update the dext-core-utils dep to v0.4.1
- Don't search if no search term is provide

Author: W0lfw00d

cli.js

@@ -6,6 +6,37 @@ const chalk = require('chalk');
 const ora = require('ora');
 const { api, utils } = require('dext-core-utils');
 
+args.command(['search', 's'], 'Seach for plugins or themes.', (name, sub) => {
+  const searchTerm = sub[0];
+  if (!searchTerm) {
+    console.log(chalk.yellow('Search must be called with an search term'));
+    return;
+  }
+
+  const spinner = ora(chalk.green(`Searching for "${searchTerm}"...`)).start();
+  return api.search(searchTerm)
+    .then((results) => {
+      spinner.color = 'green';
+      spinner.text = chalk.green(`Results for "${searchTerm}":`);
+      spinner.succeed();
+
+      let resultsMessage;
+      if (results.length) {
+        resultsMessage = results.reduce((prev, result) =>
+          `${prev}- ${result.name}: ${result.desc}\n`, ''
+        );
+      } else {
+        resultsMessage = chalk.yellow('no packages found');
+      }
+      console.log(resultsMessage);
+    })
+    .catch((err) => {
+      spinner.color = 'red';
+      spinner.text = chalk.red(err);
+      spinner.fail();
+    });
+});
+
 args.command(['install', 'i'], 'Install a new plugin or theme.', (name, sub) => {
   const plugin = sub[0];
   const spinner = ora(chalk.green(`${plugin} : Installing...`)).start();

package.json

@@ -18,7 +18,7 @@
   "dependencies": {
     "args": "^2.1.0",
     "chalk": "^1.1.3",
-    "dext-core-utils": "^0.3.0",
+    "dext-core-utils": "^0.4.1",
     "ora": "^0.3.0"
   },
   "devDependencies": {

yarn.lock

@@ -309,9 +309,9 @@ del@^2.0.2:
     pinkie-promise "^2.0.0"
     rimraf "^2.2.8"
 
-dext-core-utils@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/dext-core-utils/-/dext-core-utils-0.3.0.tgz#cf0d07326ce31a2a4650d7ed72b43dc83722e92f"
+dext-core-utils@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/dext-core-utils/-/dext-core-utils-0.4.1.tgz#b7b6e2d2c3b882eddd528fe27a682c6c19a8212f"
   dependencies:
     conf "^0.11.2"
     cross-spawn "^4.0.2"