From ac824f7641a94d4c10ca31d80845fd149fa8426a Mon Sep 17 00:00:00 2001
From: Simx303 <75362577+Simx303@users.noreply.github.com>
Date: Mon, 23 Sep 2024 21:04:28 +0300
Subject: [PATCH] Added FILES env variable

`FILES` environment variable will be available for scripts by adding `... $FILES ...` to their script.

It will list all staged files for commit.
---
 simple-git-hooks.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/simple-git-hooks.js b/simple-git-hooks.js
index c57f8c4..9615c7c 100644
--- a/simple-git-hooks.js
+++ b/simple-git-hooks.js
@@ -42,12 +42,20 @@ if [ "$SKIP_SIMPLE_GIT_HOOKS" = "1" ]; then
     exit 0
 fi
 
+FILES=$(git diff --cached --name-only --diff-filter=ACMR | sed 's| |\\ |g')
+
 if [ -f "$SIMPLE_GIT_HOOKS_RC" ]; then
     . "$SIMPLE_GIT_HOOKS_RC"
 fi
 
 `
 
+const APPEND_SCRIPT = 
+`
+
+echo "$FILES" | xargs git add
+`
+
 /**
  * Recursively gets the .git folder path from provided directory
  * @param {string} directory
@@ -192,7 +200,7 @@ function _setHook(hook, command, projectRoot=process.cwd()) {
         return
     }
 
-    const hookCommand = PREPEND_SCRIPT + command
+    const hookCommand = PREPEND_SCRIPT + command + APPEND_SCRIPT
     const hookDirectory = gitRoot + '/hooks/'
     const hookPath = path.normalize(hookDirectory + hook)