From e5f9ccad8eddd8c8faef5ed9888fc83396b6bbbe Mon Sep 17 00:00:00 2001
From: Christian Brabandt <cb@256bit.org>
Date: Mon, 14 Aug 2017 16:39:48 +0200
Subject: [PATCH] terminal: use mode() to detect terminal mode

workaround with index(term_list(), bufnr('')) > -1 not needed anymore,
since vim 8.0.936 will correctly return 't' for the mode() function in
the terminal.
---
 autoload/airline.vim | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/autoload/airline.vim b/autoload/airline.vim
index 2c16bfa2..1179c2ba 100644
--- a/autoload/airline.vim
+++ b/autoload/airline.vim
@@ -152,9 +152,6 @@ function! airline#check_mode(winnr)
 
   if get(w:, 'airline_active', 1)
     let l:m = mode()
-    if exists("*term_list") && index(term_list(), bufnr('')) > -1
-      let l:m = "t"
-    endif
     if l:m ==# "i"
       let l:mode = ['insert']
     elseif l:m ==# "R"