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make separator char configurable #73

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13 changes: 7 additions & 6 deletions plugin/buftabline.vim
Original file line number Diff line number Diff line change
Expand Up @@ -34,11 +34,12 @@ hi default link BufTabLineActive PmenuSel
hi default link BufTabLineHidden TabLine
hi default link BufTabLineFill TabLineFill

let g:buftabline_numbers = get(g:, 'buftabline_numbers', 0)
let g:buftabline_indicators = get(g:, 'buftabline_indicators', 0)
let g:buftabline_separators = get(g:, 'buftabline_separators', 0)
let g:buftabline_show = get(g:, 'buftabline_show', 2)
let g:buftabline_plug_max = get(g:, 'buftabline_plug_max', 10)
let g:buftabline_numbers = get(g:, 'buftabline_numbers', 0)
let g:buftabline_indicators = get(g:, 'buftabline_indicators', 0)
let g:buftabline_separators = get(g:, 'buftabline_separators', 0)
let g:buftabline_separator_char = get(g:, 'buftabline_separator_char', nr2char(0x23B8))
let g:buftabline_show = get(g:, 'buftabline_show', 2)
let g:buftabline_plug_max = get(g:, 'buftabline_plug_max', 10)

function! buftabline#user_buffers() " help buffers are always unlisted, but quickfix buffers are not
return filter(range(1,bufnr('$')),'buflisted(v:val) && "quickfix" !=? getbufvar(v:val, "&buftype")')
Expand All @@ -50,7 +51,7 @@ function! buftabline#render()
let show_num = g:buftabline_numbers == 1
let show_ord = g:buftabline_numbers == 2
let show_mod = g:buftabline_indicators
let lpad = g:buftabline_separators ? nr2char(0x23B8) : ' '
let lpad = g:buftabline_separators ? g:buftabline_separator_char : ' '

let bufnums = buftabline#user_buffers()
let centerbuf = s:centerbuf " prevent tabline jumping around when non-user buffer current (e.g. help)
Expand Down