2021-01-01 20:57:00 +08:00
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" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
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2020-06-05 14:48:07 +08:00
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" Plugin: https://github.com/junegunn/fzf, https://github.com/junegunn/fzf.vim
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" vim: et ts=2 sts=2 sw=2
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scriptencoding utf-8
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function! airline#extensions#fzf#init(ext) abort
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" Remove the custom statusline that fzf.vim sets by removing its `FileType
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" fzf` autocmd. Ideally we'd use `let g:fzf_statusline = 0`, but this
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" variable is checked *before* airline#extensions#init() is called.
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augroup _fzf_statusline
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autocmd!
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augroup END
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call a:ext.add_statusline_func('airline#extensions#fzf#apply')
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call a:ext.add_inactive_statusline_func('airline#extensions#fzf#inactive_apply')
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endfunction
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function! airline#extensions#fzf#statusline(...) abort
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let spc = g:airline_symbols.space
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let builder = airline#builder#new({ 'active': 1 })
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call builder.add_section('airline_a', spc.'FZF'.spc)
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call builder.add_section('airline_c', '')
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return builder.build()
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endfunction
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function! airline#extensions#fzf#apply(...) abort
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if &filetype ==# 'fzf'
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let spc = g:airline_symbols.space
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call a:1.add_section('airline_a', spc.'FZF'.spc)
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call a:1.add_section('airline_c', '')
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return 1
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endif
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endfunction
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function! airline#extensions#fzf#inactive_apply(...) abort
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if getbufvar(a:2.bufnr, '&filetype') ==# 'fzf'
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let spc = g:airline_symbols.space
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call a:1.add_section('airline_a', spc.'FZF'.spc)
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call a:1.add_section('airline_c', '')
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return 1
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endif
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endfunction
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