1.0.4

- Fix CLI usage

changelog.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.0.4
+*2021-02-09*
+- Fixed command-line usage not working.
+
 ## 1.0.3
 *2021-02-09*
 - Added a help message, given by using `pack-format` without any arguments or by using flag `--help`/`-h`.

cli.js

@@ -1,14 +1,20 @@
 #!usr/bin/env node
-const VERSION = '1.0.3'
+const VERSION = '1.0.4'
 
 const getPackFormat = require('./index.js')
 
-const arg = n => process.argv[n + 1]
+function cli() {
 
-if (arg(1) && !arg(1).includes('-h'))
-    if (arg(1).includes('-v'))
-        console.log(`The current version of pack-format is ${VERSION}`)
+    const arg = n => process.argv[n + 1]
+
+    if (arg(1) && !arg(1).includes('-h'))
+        if (arg(1).includes('-v'))
+            console.log(`The current version of pack-format is ${VERSION}`)
+        else
+            console.log(`Pack format of ${arg(1)} is ${getPackFormat(arg(1))}`)
     else
-        console.log(`Pack format of ${arg(1)} is ${getPackFormat(arg(1))}`)
-else
-    console.log('Type `pack-format <version>` to retrieve the pack format of any Minecraft version.')
+        console.log('Type `pack-format <version>` to retrieve the pack format of any Minecraft version.')
+
+}
+
+module.exports = cli

index.js

@@ -1,5 +1,7 @@
 #!/usr/bin/env node
 
+const cli = require('./cli.js')
+
 class Snapshot {
     constructor(version) { this.version = version }
     getYear() { return parseInt(this.version.replace(/^(\d\d).+$/, '$1')) }
@@ -61,4 +63,8 @@ function getPackFormat(version) {
     }
 }
 
+if (require.main === module) {
+    cli()
+}
+
 module.exports = getPackFormat

package.json

@@ -1,6 +1,6 @@
 {
     "name": "pack-format",
-    "version": "1.0.3",
+    "version": "1.0.4",
     "description": "Returns the pack_format of any Minecraft version, including snapshots",
     "scripts": {
         "test": "node test"
@@ -13,7 +13,7 @@
     ],
     "main": "index.js",
     "bin": {
-        "pack-format": "cli.js"
+        "pack-format": "index.js"
     },
     "repository": {
         "type": "git",