chore: add pre-commit git hooks to repo #474

_scripts/git-hooks-pre-commit

@@ -0,0 +1,7 @@
+#!/bin/sh
+set -e
+set -u
+
+npm run fmt
+npm run lint
+npm run test

package.json

@@ -7,6 +7,7 @@
   "scripts": {
     "fmt": "npm run prettier && npm run shfmt",
     "lint": "npm run shellcheck && npm run jshint",
+    "prepare": "node _scripts/git-hooks-init.js",
     "test": "node _webi/test.js ./node/",
     "----": "------------------------------------",
     "jshint": "npx -p jshint@2.x -- jshint -c ./.jshintrc --exclude 'node_modules/**/*' */*.js */*/*.js",