From 7152088e22fa18bc0da6cd3e70df2bd80fb867c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karl=20Yngve=20Lerv=C3=A5g?= <karl.yngve+git@gmail.com>
Date: Mon, 7 Oct 2013 15:49:22 +0200
Subject: [PATCH] Fix fdm save and restore for insertmode

---
 autoload/latex/fold.vim | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/autoload/latex/fold.vim b/autoload/latex/fold.vim
index 4088c06..fa0e084 100644
--- a/autoload/latex/fold.vim
+++ b/autoload/latex/fold.vim
@@ -19,8 +19,8 @@ function! latex#fold#init(initialized)
     if !a:initialized
       augroup latex_fold
         autocmd!
-        autocmd InsertEnter *.tex setlocal foldmethod=manual
-        autocmd InsertLeave *.tex setlocal foldmethod=expr
+        autocmd InsertEnter *.tex call s:fdm_save()
+        autocmd InsertLeave *.tex call s:fdm_restore()
       augroup END
     endif
   endif
@@ -163,6 +163,18 @@ function! latex#fold#text()
 endfunction
 " }}}1
 
+" {{{1 s:fdm_restore
+function! s:fdm_restore()
+  silent execute 'setlocal foldmethod=' . s:fdm
+endfunction
+
+" {{{1 s:fdm_save
+let s:fdm=''
+function! s:fdm_save()
+  let s:fdm = &foldmethod
+  setlocal foldmethod=manual
+endfunction
+
 " {{{1 s:find_fold_sections
 function! s:find_fold_sections()
   "