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Adjust tab columns to allow for ellipsis and the left/right split

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mrmr1993 2018-03-13 00:57:48 +00:00
parent d29c7b27fa
commit e1a4cd764f
1 changed files with 5 additions and 2 deletions
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autoload/airline/extensions/tabline/tabs.vim
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@ -46,14 +46,17 @@ function! s:get_visible_tabs(width, titles)
let max_width = max([max_width, width])
endfor
" leave space for end ellipsis (...) and the left/right split (2 spaces)
let tab_columns = a:width - 8
" only show current and surrounding tabs if there are too many tabs
let position = index(tablist, curbuf)
if total_width > a:width && position > -1
if total_width > tab_columns && position > -1
let tab_count = len(tablist)
" determine how many tabs to show based on the longest tab width,
" use one on the right side and put the rest on the left
let tab_max = a:width / max_width
let tab_max = tab_columns / max_width
let tab_right = 1
let tab_left = max([0, tab_max - tab_right])