2021-01-01 20:57:00 +08:00
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" MIT License. Copyright (c) 2013-2021
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2020-07-11 17:21:53 +08:00
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" Plugin: https://github.com/lambdalisue/fern.vim
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" vim: et ts=2 sts=2 sw=2
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scriptencoding utf-8
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if !get(g:, 'fern_loaded', 0)
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finish
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endif
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function! airline#extensions#fern#apply(...) abort
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if (&ft =~# 'fern')
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let spc = g:airline_symbols.space
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let fri = fern#fri#parse(expand('%f'))
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call a:1.add_section('airline_a', spc.'fern'.spc)
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if exists('*airline#extensions#branch#get_head')
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call a:1.add_section('airline_b', spc.'%{airline#extensions#branch#get_head()}'.spc)
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else
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call a:1.add_section('airline_b', '')
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endif
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if !(fri.authority =~# '^drawer')
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let abspath = substitute(fri.path, 'file://', '', '')
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call a:1.add_section('airline_c', spc.fnamemodify(abspath, ':~'))
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call a:1.split()
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if len(get(g:, 'fern#comparators', {}))
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call a:1.add_section('airline_y', spc.'%{fern#comparator}'.spc)
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endif
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endif
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return 1
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endif
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endfunction
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function! airline#extensions#fern#init(ext) abort
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let g:fern_force_overwrite_statusline = 0
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call a:ext.add_statusline_func('airline#extensions#fern#apply')
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endfunction
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