From 872632670c31f682f3db01707468dbc12f154ab4 Mon Sep 17 00:00:00 2001
From: kongjun <kongjun18@outlook.com>
Date: Tue, 29 Apr 2025 06:51:01 +0000
Subject: feat: :X decrypts or encrypts files

---
 lua/encrypt/helpers.lua | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

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

diff --git a/lua/encrypt/helpers.lua b/lua/encrypt/helpers.lua
index a2ccc51..b740f28 100644
--- a/lua/encrypt/helpers.lua
+++ b/lua/encrypt/helpers.lua
@@ -21,4 +21,16 @@ local BUFTYPE = {
   plaintext = 2,
 }
 
-return { getPassword = getPassword, ENCRYPTED_PREFIX = ENCRYPTED_PREFIX, BUFTYPE = BUFTYPE}
+local function bufferEncrypted()
+  local first_line = vim.api.nvim_buf_get_lines(0, 0, 1, false)[1]
+  if first_line == ENCRYPTED_PREFIX then
+    return true
+  end
+end
+
+return {
+  getPassword = getPassword,
+  ENCRYPTED_PREFIX = ENCRYPTED_PREFIX,
+  BUFTYPE = BUFTYPE,
+  bufferEncrypted = bufferEncrypted,
+}
-- 
cgit v1.2.3