41 lines
955 B
VimL
41 lines
955 B
VimL
scriptencoding utf-8
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if exists('b:autoloaded_sy_jump')
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finish
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endif
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let b:autoloaded_sy_jump = 1
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" Function: #next_hunk {{{1
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function! sy#jump#next_hunk(count)
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if !has_key(g:sy, g:sy_path)
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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(g:sy[g:sy_path].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] .' file='. g:sy_path
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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 !has_key(g:sy, g:sy_path)
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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(g:sy[g:sy_path].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] .' file='. g:sy_path
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endif
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endfunction
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" vim: et sw=2 sts=2
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