From b8a5504021e0d21310bc603855ac8107828b5759 Mon Sep 17 00:00:00 2001
From: Adam Stankiewicz <sheerun@sher.pl>
Date: Tue, 31 Dec 2019 14:05:09 +0100
Subject: Update

---
 ftplugin/dhall.vim | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'ftplugin/dhall.vim')

diff --git a/ftplugin/dhall.vim b/ftplugin/dhall.vim
index 3e7c2d0a..d09f4c31 100644
--- a/ftplugin/dhall.vim
+++ b/ftplugin/dhall.vim
@@ -32,6 +32,20 @@ if exists('g:dhall_strip_whitespace')
     endif
 endif
 
+function! DhallFormat()
+    let cursor = getpos('.')
+    exec 'silent %!dhall format'
+    call setpos('.', cursor)
+endfunction
+
+if exists('g:dhall_format')
+    if g:dhall_format == 1
+        augroup dhall
+            au BufWritePre *.dhall call DhallFormat()
+        augroup END
+    endif
+endif
+
 augroup dhall
     au BufNewFile,BufRead *.dhall setl shiftwidth=2
 augroup END
-- 
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