Stash unstaged changes to support patching

pre-commit

@@ -1,4 +1,5 @@
 #!/bin/bash
+STASH_NAME="pre-commit-$(date %d-%m-%Y-%H-%M-%S)"
 
 # Check if the directory is the root directory
 if [ ! -d ".git/" ]; then
@@ -6,8 +7,12 @@ if [ ! -d ".git/" ]; then
     exit 1
 fi
 
+git stash push --quiet --keep-index --message $STASH_NAME
+
 # Run every file inside the pre-commit.d directory
 for file in .git/hooks/pre-commit.d/*
 do
     . $file
 done
+
+git stash pop --quiet