Merge pull request #92 from y0t4/fix_if_folding_disabled_is_0

[etc/vim.git] / after / ftplugin / mkd.vim

diff --git a/after/ftplugin/mkd.vim b/after/ftplugin/mkd.vim
index b0b09467e2fc3b3541a37b9f459636dc1127a7fa..6026ae8b05204cd695557b5077ed7601e6dcafa3 100644 (file)
--- a/after/ftplugin/mkd.vim
+++ b/after/ftplugin/mkd.vim
@@ -35,14 +35,22 @@ func! Foldexpr_markdown(lnum)
     endif
 endfunc
 
-setlocal foldexpr=Foldexpr_markdown(v:lnum)
-setlocal foldmethod=expr
-
-"---------- everything after this is optional -----------------------
-" change the following fold options to your liking
-" see ':help fold-options' for more
-setlocal foldenable
-setlocal foldlevel=0
-setlocal foldcolumn=0
-set foldmethod=expr
-set foldopen-=search
+
+if !get(g:, "vim_markdown_folding_disabled", 0)
+  setlocal foldexpr=Foldexpr_markdown(v:lnum)
+  setlocal foldmethod=expr
+
+  " allow the initial foldlevel to be configured in .vimrc
+  if !exists("g:vim_markdown_initial_foldlevel")
+    let g:vim_markdown_initial_foldlevel=0
+  endif
+  let &l:foldlevel=g:vim_markdown_initial_foldlevel
+
+  "---------- everything after this is optional -----------------------
+  " change the following fold options to your liking
+  " see ':help fold-options' for more
+  setlocal foldenable
+  setlocal foldcolumn=0
+  set foldmethod=expr
+  set foldopen-=search
+endif