Merge branch 'release/v2.1.0'

start.sh

@@ -246,3 +246,13 @@ if [[ -x "${L3DSHELL}" ]]; then
 else
   /usr/bin/fish
 fi
+
+if [[ ! -f .git/hooks/post-checkout ]]; then
+  echo "#!/bin/sh" > .git/hooks/post-checkout
+  chmod +x .git/hooks/post-checkout
+fi
+HOOK_DEFINED=$(grep /usr/local/bin/update-env .git/hooks/post-checkout)
+if [[ "$HOOK_DEFINED" = "" ]]; then
+  echo "/usr/local/bin/update-env" >> .git/hooks/post-checkout
+fi
+/usr/local/bin/update-env