BREAKING: Update globby to version 7.1.1; expand directories

Resolve #181

README.md

@@ -26,6 +26,7 @@ npm i -g|-D postcss-cli
 Usage:
   postcss [input.css] [OPTIONS] [-o|--output output.css] [--watch|-w]
   postcss <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
+  postcss <input-directory> [OPTIONS] --dir <output-directory> [--watch|-w]
   postcss <input.css>... [OPTIONS] --replace
 
 Basic options:
@@ -63,17 +64,13 @@ If no input files are passed, it reads from stdin. If neither -o, --dir, or
 --replace is passed, it writes to stdout.
 
 If there are multiple input files, the --dir or --replace option must be passed.
-Input files may contain globs.
+
+Input files may contain globs. If you pass an input directory, it will process
+all files in the directory and any subdirectories.
 ```
 
 > ℹ️  More details on custom parsers, stringifiers and syntaxes, can be found [here](https://github.com/postcss/postcss#syntaxes).
 
-To recursively read a directory, you'd do:
-
-```bash
-postcss "src/**/*.css" [OPTIONS]
-```
-
 ### [Config](https://github.com/michael-ciniawsky/postcss-load-config)
 
 If you need to pass options to your plugins, or have a long plugin chain, you'll want to use a configuration file.

lib/args.js

@@ -32,6 +32,7 @@ module.exports = require('yargs')
 Usage:
   $0 [input.css] [OPTIONS] [-o|--output output.css] [--watch|-w]
   $0 <input.css>... [OPTIONS] --dir <output-directory> [--watch|-w]
+  $0 <input-directory> [OPTIONS] --dir <output-directory> [--watch|-w]
   $0 <input.css>... [OPTIONS] --replace`
   )
   .group(['o', 'd', 'r', 'map', 'no-map', 'watch', 'env'], 'Basic options:')
@@ -129,7 +130,9 @@ Usage:
   .epilog(
     `If no input files are passed, it reads from stdin. If neither -o, --dir, or --replace is passed, it writes to stdout.
 
-If there are multiple input files, the --dir or --replace option must be passed. Input files may contain globs.
+If there are multiple input files, the --dir or --replace option must be passed.
+
+Input files may contain globs. If you pass an input directory, it will process all files in the directory and any subdirectories.
 
 For more details, please see https://github.com/postcss/postcss-cli`
   ).argv

package.json

@@ -22,7 +22,7 @@
     "dependency-graph": "^0.7.0",
     "fs-extra": "^4.0.1",
     "get-stdin": "^5.0.1",
-    "globby": "^6.1.0",
+    "globby": "^7.1.1",
     "ora": "1.3.0",
     "postcss": "^6.0.1",
     "postcss-load-config": "^1.1.0",