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cfg/90-quickfix-toggle.vim

@@ -0,0 +1,42 @@
+function! ToggleQuickfix(size, ...)
+	let l:mode = (a:0 == 0)? 2 : (a:1)
+	function! s:WindowCheck(mode)
+		if &buftype == 'quickfix'
+			let s:quickfix_open = 1
+			return
+		endif
+		if a:mode == 0
+			let w:quickfix_save = winsaveview()
+		else
+			if exists('w:quickfix_save')
+				call winrestview(w:quickfix_save)
+				unlet w:quickfix_save
+			endif
+		endif
+	endfunc
+	let s:quickfix_open = 0
+	let l:winnr = winnr()
+	noautocmd windo call s:WindowCheck(0)
+	noautocmd silent! exec ''.l:winnr.'wincmd w'
+	if l:mode == 0
+		if s:quickfix_open != 0
+			silent! cclose
+		endif
+	elseif l:mode == 1
+		if s:quickfix_open == 0
+			exec 'botright copen '. ((a:size > 0)? a:size : ' ')
+			wincmd k
+		endif
+	elseif l:mode == 2
+		if s:quickfix_open == 0
+			exec 'botright copen '. ((a:size > 0)? a:size : ' ')
+			wincmd k
+		else
+			silent! cclose
+		endif
+	endif
+	noautocmd windo call s:WindowCheck(1)
+	noautocmd silent! exec ''.l:winnr.'wincmd w'
+endfunc
+
+nmap <silent> <F12> :call ToggleQuickfix(0)<CR>