add husky

.husky/_/commit-msg

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# shellcheck source=./_/husky.sh
+. "$(dirname "$0")/_/husky.sh"
+
+npx --no-install commitlint --edit "$1"

.husky/_/husky.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+if [ -z "$husky_skip_init" ]; then
+  debug () {
+    if [ "$HUSKY_DEBUG" = "1" ]; then
+      echo "husky (debug) - $1"
+    fi
+  }
+
+  readonly hook_name="$(basename "$0")"
+  debug "starting $hook_name..."
+
+  if [ "$HUSKY" = "0" ]; then
+    debug "HUSKY env variable is set to 0, skipping hook"
+    exit 0
+  fi
+
+  if [ -f ~/.huskyrc ]; then
+    debug "sourcing ~/.huskyrc"
+    . ~/.huskyrc
+  fi
+
+  export readonly husky_skip_init=1
+  sh -e "$0" "$@"
+  exitCode="$?"
+
+  if [ $exitCode != 0 ]; then
+    echo "husky - $hook_name hook exited with code $exitCode (error)"
+  fi
+
+  exit $exitCode
+fi

.husky/_/pre-commit

@@ -0,0 +1,8 @@
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
+. "$(dirname "$0")/common.sh"
+
+[ -n "$CI" ] && exit 0
+
+# Format and submit code according to lintstagedrc.js configuration
+npm run lint:lint-staged