vim-airline-themes/autoload/airline/extensions/tabline/formatters.vim

61 lines
1.6 KiB
VimL
Raw Normal View History

" MIT License. Copyright (c) 2013 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
2013-09-08 03:06:01 +08:00
let s:fmod = get(g:, 'airline#extensions#tabline#fnamemod', ':~:.')
let s:fnamecollapse = get(g:, 'airline#extensions#tabline#fnamecollapse', 1)
let s:buf_nr_format = get(g:, 'airline#extensions#tabline#buffer_nr_format', '%s: ')
let s:buf_nr_show = get(g:, 'airline#extensions#tabline#buffer_nr_show', 0)
let s:buf_modified_symbol = g:airline_symbols.modified
2013-09-07 08:51:58 +08:00
function! airline#extensions#tabline#formatters#default(bufnr, buffers)
let _ = ''
let name = bufname(a:bufnr)
if empty(name)
let _ .= '[No Name]'
else
if s:fnamecollapse
let _ .= substitute(fnamemodify(name, s:fmod), '\v\w\zs.{-}\ze(\\|/)', '', 'g')
else
let _ .= fnamemodify(name, s:fmod)
endif
endif
return s:wrap_name(a:bufnr, _)
endfunction
function! airline#extensions#tabline#formatters#unique_tail(bufnr, buffers)
let duplicates = {}
let tails = {}
let map = {}
for nr in a:buffers
let name = bufname(nr)
if empty(name)
let map[nr] = '[No Name]'
else
let tail = fnamemodify(name, ':t')
if has_key(tails, tail)
let duplicates[nr] = nr
endif
let tails[tail] = 1
let map[nr] = s:wrap_name(nr, tail)
endif
endfor
for nr in values(duplicates)
let map[nr] = s:wrap_name(nr, fnamemodify(bufname(nr), ':p:.'))
endfor
return map[a:bufnr]
endfunction
function! s:wrap_name(bufnr, buffer_name)
let _ = s:buf_nr_show ? printf(s:buf_nr_format, a:bufnr) : ''
let _ .= a:buffer_name
if getbufvar(a:bufnr, '&modified') == 1
let _ .= s:buf_modified_symbol
endif
return _
endfunction