From e6057b3c13f004477f4963f3cdf054e5ca1bf2f4 Mon Sep 17 00:00:00 2001
From: kongjun <kongjun18@outlook.com>
Date: Tue, 29 Apr 2025 04:05:35 +0000
Subject: feat: lock the encrypted file to read-only mode to avoid unintended
 corruption

---
 lua/encrypt/helpers.lua | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'lua/encrypt/helpers.lua')

diff --git a/lua/encrypt/helpers.lua b/lua/encrypt/helpers.lua
index ff8baef..a2ccc51 100644
--- a/lua/encrypt/helpers.lua
+++ b/lua/encrypt/helpers.lua
@@ -15,4 +15,10 @@ end
 local getPassword = getPasswordFactory()
 local ENCRYPTED_PREFIX = "# <<<encrypted>>>"
 
-return { getPassword = getPassword, ENCRYPTED_PREFIX = ENCRYPTED_PREFIX }
+---@enum buftype
+local BUFTYPE = {
+  encrypted = 1,
+  plaintext = 2,
+}
+
+return { getPassword = getPassword, ENCRYPTED_PREFIX = ENCRYPTED_PREFIX, BUFTYPE = BUFTYPE}
-- 
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