From dce9e8dec5ef51730291c7bbff3e3997433eabbd Mon Sep 17 00:00:00 2001
From: Adam Stankiewicz <sheerun@sher.pl>
Date: Wed, 6 Dec 2017 12:56:27 +0100
Subject: Update

---
 autoload/dart.vim | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'autoload/dart.vim')

diff --git a/autoload/dart.vim b/autoload/dart.vim
index 76013172..2ff55cb6 100644
--- a/autoload/dart.vim
+++ b/autoload/dart.vim
@@ -152,4 +152,13 @@ function! s:DotPackagesFile() abort
   return [v:false, '']
 endfunction
 
+" Prevent writes to files in the pub cache.
+function! dart#setModifiable() abort
+  let full_path = expand('%:p')
+  if full_path =~# '.pub-cache' ||
+      \ full_path =~# 'Pub\Cache'
+    setlocal nomodifiable
+  endif
+endfunction
+
 endif
-- 
cgit v1.2.3