From 8c36d2b59544222238f40cf21ebe45a81258b465 Mon Sep 17 00:00:00 2001
From: Christian Brabandt <cb@256bit.org>
Date: Thu, 8 Nov 2018 17:09:17 +0100
Subject: [PATCH] allow to use alternative seperators for inactive windows

closes #1236
---
 autoload/airline.vim | 5 +++++
 doc/airline.txt      | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/autoload/airline.vim b/autoload/airline.vim
index dce76c90..f6ce22b2 100644
--- a/autoload/airline.vim
+++ b/autoload/airline.vim
@@ -146,6 +146,11 @@ function! airline#update_statusline_inactive(range)
     endif
     call setwinvar(nr, 'airline_active', 0)
     let context = { 'winnr': nr, 'active': 0, 'bufnr': winbufnr(nr) }
+    if get(g:, 'airline_inactive_alt_sep', 0)
+      call extend(context, {
+            \ 'left_sep': g:airline_left_alt_sep,
+            \ 'right_sep': g:airline_right_alt_sep }, 'keep')
+    endif
     call s:invoke_funcrefs(context, s:inactive_funcrefs)
   endfor
 endfunction
diff --git a/doc/airline.txt b/doc/airline.txt
index 8562e2e8..1e7cf888 100644
--- a/doc/airline.txt
+++ b/doc/airline.txt
@@ -142,6 +142,9 @@ values):
   only the filename of that buffer.  >
   let g:airline_inactive_collapse=1
 <
+* Use alternative seperators for the statusline of inactive windows >
+  let g:airline_inactive_alt_sep=1 
+<
 * themes are automatically selected based on the matching colorscheme. this
   can be overridden by defining a value. >
   let g:airline_theme='dark'