36 lines
842 B
VimL
36 lines
842 B
VimL
" vim: et sw=2 sts=2
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scriptencoding utf-8
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" Function: #next_hunk {{{1
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function! sy#jump#next_hunk(count)
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if !exists('b:sy')
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echomsg 'signify: I cannot detect any changes!'
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return
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endif
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let lnum = line('.')
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let hunks = filter(copy(b:sy.hunks), 'v:val.start > lnum')
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let hunk = get(hunks, a:count - 1, get(hunks, -1, {}))
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if !empty(hunk)
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execute 'sign jump '. hunk.ids[0] .' buffer='. b:sy.buffer
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endif
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endfunction
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" Function: #prev_hunk {{{1
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function! sy#jump#prev_hunk(count)
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if !exists('b:sy')
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echomsg 'signify: I cannot detect any changes!'
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return
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endif
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let lnum = line('.')
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let hunks = filter(copy(b:sy.hunks), 'v:val.start < lnum')
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let hunk = get(hunks, 0 - a:count, get(hunks, 0, {}))
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if !empty(hunk)
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execute 'sign jump '. hunk.ids[0] .' buffer='. b:sy.buffer
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endif
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endfunction
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