Fix #237
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@ -471,16 +471,28 @@ function! s:SetLines(lines, key) " {{{
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endfunction " }}}
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endfunction " }}}
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" -- Get characters from user input ------
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" -- Get characters from user input ------
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function! s:GetChar() " {{{
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function! s:GetChar(...) abort "{{{
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let char = getchar()
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let mode = get(a:, 1, 0)
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while 1
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" Workaround for https://github.com/osyo-manga/vital-over/issues/53
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try
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let char = call('getchar', a:000)
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catch /^Vim:Interrupt$/
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let char = 3 " <C-c>
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endtry
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if char == 27 || char == 3
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if char == 27 || char == 3
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" Escape or <C-c> key pressed
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" Escape or <C-c> key pressed
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redraw
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redraw
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call s:Message('Cancelled')
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call s:Message('Cancelled')
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return ''
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return ''
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endif
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endif
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return nr2char(char)
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" Workaround for the <expr> mappings
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endfunction " }}}
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if string(char) !=# "\x80\xfd`"
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return mode == 1 ? !!char
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\ : type(char) == type(0) ? nr2char(char) : char
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endif
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endwhile
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endfunction "}}}
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" -- Find Motion Helper ------------------
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" -- Find Motion Helper ------------------
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function! s:findMotion(num_strokes, direction) "{{{
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function! s:findMotion(num_strokes, direction) "{{{
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