1.0.5

- Add flag aliases `v` and `h`
- Fix a CLI crash

Author: Nixinova

changelog.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 1.0.5
+*2021-02-09*
+- Added flag aliases `h` and `v` for `--help` and `--version` respectively.
+- Fixed a crash occurring when retrieving a pack format via the command-line.
+
 ## 1.0.4
 *2021-02-09*
 - Fixed command-line usage not working.

cli.js

@@ -1,20 +1,15 @@
-#!usr/bin/env node
-const VERSION = '1.0.4'
+#!/usr/bin/env node
+const VERSION = '1.0.5'
 
 const getPackFormat = require('./index.js')
 
-function cli() {
+const arg = n => process.argv[n + 1]
 
-    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))}`)
+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('Type `pack-format <version>` to retrieve the pack format of any Minecraft version.')
-        
-}
+        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.')
 
-module.exports = cli

index.js

@@ -1,7 +1,5 @@
 #!/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')) }
@@ -63,8 +61,4 @@ function getPackFormat(version) {
     }
 }
 
-if (require.main === module) {
-    cli()
-}
-
 module.exports = getPackFormat

package.json

@@ -1,6 +1,6 @@
 {
     "name": "pack-format",
-    "version": "1.0.4",
+    "version": "1.0.5",
     "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": "index.js"
+        "pack-format": "cli.js"
     },
     "repository": {
         "type": "git",

readme.md

@@ -29,7 +29,7 @@ packFormat('1.16.2-pre1') // 5
 
 `pack-format <version>`
 
-```cmd
+```sh
 > pack-format 1.14.4
 Pack format of 1.14.4 is 4
 > pack-format 1.16.2-pre1