2013-08-19 11:36:16 -04:00
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scriptencoding utf-8
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2013-07-17 06:30:58 -04:00
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if exists('b:autoloaded_sy_sign')
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finish
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endif
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let b:autoloaded_sy_sign = 1
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" Init: values {{{1
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let s:other_signs_line_numbers = {}
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" Function: #get_others {{{1
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function! sy#sign#get_others(path) abort
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redir => signlist
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silent! execute 'sign place file='. a:path
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redir END
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for line in filter(split(signlist, '\n'), 'v:val =~ "^\\s\\+line"')
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let lnum = matchlist(line, '\v^\s+line\=(\d+)')[1]
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let s:other_signs_line_numbers[lnum] = 1
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endfor
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endfunction
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" Function: #set {{{1
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function! sy#sign#set(signs)
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let hunk = { 'ids': [], 'start': a:signs[0].lnum, 'end': a:signs[-1].lnum }
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for sign in a:signs
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" Preserve non-signify signs
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if !g:signify_sign_overwrite && has_key(s:other_signs_line_numbers, sign.lnum)
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next
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endif
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call add(hunk.ids, g:id_top)
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execute 'sign place '. g:id_top .' line='. sign.lnum .' name='. sign.type .' file='. sign.path
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let g:id_top += 1
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endfor
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call add(g:sy[sign.path].hunks, hunk)
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endfunction
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" Function: #remove_all {{{1
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function! sy#sign#remove_all(path) abort
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for hunk in g:sy[a:path].hunks
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for id in hunk.ids
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execute 'sign unplace '. id
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endfor
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endfor
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let s:other_signs_line_numbers = {}
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let g:sy[a:path].hunks = []
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endfunction
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" vim: et sw=2 sts=2
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