added license:export script to pre-commit hook

ref #4

.husky/.gitignore

@@ -0,0 +1 @@
+_

.husky/pre-commit

@@ -0,0 +1,5 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+
+yarn format
+yarn license:export

package.json

@@ -4,14 +4,18 @@
 	"scripts": {
 		"dev": "vite",
 		"build": "vite build",
-		"format": "prettier --write --plugin-search-dir=. ./**/*.html ./**/*.svelte"
+		"format": "prettier --write --plugin-search-dir=. ./**/*.html ./**/*.svelte",
+		"prepare": "husky install",
+		"license:export": "license-exporter --markdown && git stage licenses.md"
 	},
 	"devDependencies": {
+		"@odit/license-exporter": "^0.0.11",
 		"@svitejs/vite-plugin-svelte": "^0.11.1",
 		"@tsconfig/svelte": "^1.0.10",
 		"@types/html-minifier": "^4.0.0",
 		"axios": "^0.21.1",
 		"html-minifier": "^4.0.0",
+		"husky": "^5.1.3",
 		"prettier": "^2.2.1",
 		"prettier-plugin-svelte": "^2.2.0",
 		"svelte": "^3.35.0",