Don't let the current buffer be -1 when calculating the tabline

2018-04-01 01:16:20 +01:00 · 2018-04-01 01:16:20 +01:00 · 47c36d2819
parent aee733aa87
commit 47c36d2819
1 changed files with 2 additions and 1 deletions
--- a/autoload/airline/extensions/tabline/buffers.vim
+++ b/autoload/airline/extensions/tabline/buffers.vim
@ -125,8 +125,9 @@ function! airline#extensions#tabline#buffers#get()
    endif
  endfunction

+  let current_buffer = max([index(b.buffers, cur), 0])
  let last_buffer = len(b.buffers) - 1
-  call b.insert_titles(index(b.buffers, cur), 0, last_buffer)
+  call b.insert_titles(current_buffer, 0, last_buffer)

  call b.add_section('airline_tabfill', '')
  call b.split()