require("utility.autocmd")

-- Exit Vim if NERDTree is the only window remaining in the only tab.
--[[
autocmd(
	"BufEnter",
	"*",
	"if tabpagenr('$') == 1 && winnr('$') == 1 && " ..
		"exists('b:NERDTree') && b:NERDTree.isTabTree() | quit | endif"
)
]]

-- Exit Vim if a terminal is the only window remaining in the only tab.
--[[
autocmd(
	"BufEnter",
	"*",
	"if tabpagenr('$') == 1 && winnr('$') == 1 && g:is_term_open == 1 | quit | endif"
)

-- Exit Vim if the only windows remaining is NERDTree and terminal.
autocmd(
	"BufEnter",
	"*",
	"if tabpagenr('$') == 1 && winnr('$') == 2 && g:NERDTree.IsOpen() && " ..
		"g:is_term_open == 1 | qall | endif"
)
]]

-- Close a single NERDTree tab.
--[[
autocmd(
	"BufEnter",
	"*",
	"if len(tabpagebuflist()) == 1 && bufname(tabpagebuflist()[0]) =~ \"^NERD_tree\" " ..
		"| tabclose | endif"
)
]]