From 1fffa6426c1c511668ccf4f5d17a63e94536d5e9 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Thu, 30 May 2019 16:40:58 +1200
Subject: Extend to respect 'confirm' if set

---
 autoload/write_mkpath.vim | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

(limited to 'autoload')

diff --git a/autoload/write_mkpath.vim b/autoload/write_mkpath.vim
index 36d3501..94fe21a 100644
--- a/autoload/write_mkpath.vim
+++ b/autoload/write_mkpath.vim
@@ -1,5 +1,24 @@
 function! write_mkpath#(path) abort
-  if v:cmdbang && !isdirectory(a:path)
+
+  " Path exists, we don't need to do anything
+  if isdirectory(a:path)
+    return
+  endif
+
+  " If :write! was issued, we'll try to create the path; failing that, if
+  " 'confirm' is enabled, and the user responds affirmatively to the prompt,
+  " that will do, too.  Otherwise, we will allow the write to fail.
+  if v:cmdbang
+    let l:mkpath = 1
+  elseif &confirm
+    let l:mkpath = confirm('Create path '.a:path.'?', "&Yes\n&No") == 1
+  else
+    let l:mkpath = 0
+  endif
+
+  " If we decided to attempt a path creation, do so
+  if l:mkpath
     call mkdir(a:path, 'p')
   endif
+
 endfunction
-- 
cgit v1.2.3