CLI fix for extensions

.travis.yml

@@ -2,6 +2,6 @@ language: node_js
 node_js:
     - "8"
 script:
-  - npm run prepublishOnly
+  - npm run checks
 after_success:
   - coveralls < coverage/lcov.info

bin/yimp.js

@@ -27,17 +27,17 @@ const cleanPath = (x) => (x[0] === path.sep) ? x : path.join(process.cwd(), x);
         return yargs.showHelp();
     }
 
-    let ext;
+    let options = {};
     if (argv.e) {
-        ext = argv.e.split(',').map(x => `.${x}`);
+        options.ext = argv.e.split(',').map(x => `.${x}`);
     }
 
     const input = cleanPath(argv.i);
     if (!argv.o) {
-        process.stdout.write(yaml.dump(yimp.read(input)));
+        process.stdout.write(yaml.dump(yimp.read(input, options)));
         return;
     }
 
     const output = cleanPath(argv.o);
-    yimp.write(input, output, { ext });
+    yimp.write(input, output, options);
 })();

lib/index.js

@@ -22,7 +22,8 @@ function read(input, options = {}) {
 }
 
 function getSchema(dir, options = {}) {
-    if (!options.hasOwnProperty('ext')) {
+    if (!options.hasOwnProperty('ext')
+        || !Array.isArray(options.ext)) {
         options.ext = ['.yml', '.yaml'];
     }
     const dirFiles = (data) => {

package.json

@@ -9,13 +9,13 @@
     "yimp": "bin/yimp.js"
   },
   "scripts": {
-    "lint": "eslint lib/*.js && eslint bin/*.js",
-    "lint:test": "eslint test/*.js",
+    "lint": "eslint lib/**/*.js && eslint bin/**/*.js",
+    "lint:test": "eslint test/**/*.js",
     "lint:md": "markdownlint *.md --config markdown.json",
-    "test": "npm run lint:test && jest ./test/*.js --runInBand --runTestsByPath --verbose",
+    "test": "npm run lint:test && jest ./test/.*.test.js --runInBand --verbose",
     "watch": "nodemon ./node_modules/.bin/run-s lint test",
-    "pre": "npm run prepublishOnly",
-    "prepublishOnly": "run-s lint lint:* && jest ./test/*.test.js --runTestsByPath",
+    "checks": "run-s lint lint:* && jest ./test/.*.test.js",
+    "prepublishOnly": "npm run checks",
     "update:packages": "rm -rf node_modules && rm package-lock.json && npm update --save/save-dev && npm install && npm outdated"
   },
   "contributors": [