install.fairie/dotfiles/.vim/plugged/vim-airline/autoload/airline/extensions/fern.vim

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