mirror of
https://github.com/vim-airline/vim-airline.git
synced 2024-12-19 18:01:00 +08:00
32 lines
758 B
VimL
32 lines
758 B
VimL
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" MIT License. Copyright (c) 2013 Bailey Ling.
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" vim: et ts=2 sts=2 sw=2
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function! airline#extensions#hunks#get_hunks()
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try
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" throws an error when first entering a buffer, so we gotta swallow it
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silent! let hunks = GitGutterGetHunks()
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let added = 0
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let removed = 0
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let changed = 0
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for hunk in hunks
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let diff = hunk[3] - hunk[1]
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if diff > 0
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let added += diff
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elseif diff < 0
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let removed -= diff
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else
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let changed += 1
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endif
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endfor
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return printf('+%s ~%s -%s', added, changed, removed)
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catch
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return ''
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endtry
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return ''
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endfunction
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function! airline#extensions#hunks#init(ext)
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let g:airline_section_b .= '%{airline#extensions#hunks#get_hunks()} '
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endfunction
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