54 lines
1.0 KiB
VimL
54 lines
1.0 KiB
VimL
" vim: et sw=2 sts=2
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scriptencoding utf-8
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" Function: #separator {{{1
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function! sy#util#separator() abort
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return !exists('+shellslash') || &shellslash ? '/' : '\'
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endfunction
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" Function: #refresh_windows {{{1
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function! sy#util#refresh_windows() abort
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let winnr = winnr()
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windo if exists('b:sy') | call sy#start() | endif
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execute winnr .'wincmd w'
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endfunction
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" Function: #hunk_text_object {{{1
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function! sy#util#hunk_text_object(emptylines) abort
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if !exists('b:sy')
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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 && v:val.end >= lnum')
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if empty(hunks)
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return
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endif
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execute hunks[0].start
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normal! V
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if a:emptylines
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let lnum = hunks[0].end
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while getline(lnum+1) =~ '^$'
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let lnum += 1
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endwhile
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execute lnum
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else
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execute hunks[0].end
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endif
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endfunction
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" Function: #devnull {{{1
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function! sy#util#devnull() abort
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if has('win32') || has ('win64')
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let null = 'NUL'
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else
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let null = '/dev/null'
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endif
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return null
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endfunction
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