mirror of
https://github.com/vim-airline/vim-airline.git
synced 2024-11-26 18:31:02 +08:00
48 lines
1.5 KiB
VimL
48 lines
1.5 KiB
VimL
" MIT License. Copyright (c) 2013-2020 Bailey Ling et al.
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" This extension is inspired by vim-anzu <https://github.com/osyo-manga/vim-anzu>.
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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#searchcount#init(ext) abort
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call a:ext.add_statusline_func('airline#extensions#searchcount#apply')
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endfunction
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function! airline#extensions#searchcount#apply(...) abort
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call airline#extensions#append_to_section('y',
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\ '%{v:hlsearch ? airline#extensions#searchcount#status() : ""}')
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endfunction
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function! airline#extensions#searchcount#status() abort
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let result = searchcount(#{recompute: 1})
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if empty(result) || result.total ==# 0
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return ''
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endif
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if result.incomplete ==# 1 " timed out
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return printf(' /%s [?/??]', @/)
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elseif result.incomplete ==# 2 " max count exceeded
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if result.total > result.maxcount &&
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\ result.current > result.maxcount
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return printf('%s[>%d/>%d]', @/,
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\ result.current, result.total)
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elseif result.total > result.maxcount
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return printf('%s[%d/>%d]', @/,
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\ result.current, result.total)
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endif
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endif
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return printf('%s[%d/%d]', @/,
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\ result.current, result.total)
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endfunction
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autocmd CursorMoved *
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\ let s:searchcount_timer = timer_start(
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\ 10, function('s:update_searchcount'))
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function! s:update_searchcount(timer) abort
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if a:timer ==# s:searchcount_timer
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call searchcount(#{
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\ recompute: 1, maxcount: 0, timeout: 100})
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endif
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endfunction
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