From c1f9b02a01e0905aadb344bdb32b7c840fb63e0a Mon Sep 17 00:00:00 2001
From: johnstef99 <john@johnstef.com>
Date: Sun, 11 Sep 2022 12:34:56 +0300
Subject: [PATCH] check if file is readable

---
 autoload/phpfmt/fmt.vim | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/autoload/phpfmt/fmt.vim b/autoload/phpfmt/fmt.vim
index 9cf5973..8d7f593 100644
--- a/autoload/phpfmt/fmt.vim
+++ b/autoload/phpfmt/fmt.vim
@@ -10,6 +10,10 @@ function! phpfmt#fmt#autoformat() abort "{{{
 endfunction "}}}
 
 function! phpfmt#fmt#format() abort "{{{
+    if !filereadable(expand('%'))
+        return
+    endif
+
     if g:phpfmt_experimental == 1
         " Using winsaveview to save/restore cursor state has the problem of
         " closing folds on save. One fix is to use mkview instead. Unfortunately,