--[
-- A plugin to add and manipulate "surrounding" characters.
--
-- I barely use it. :/
--
-- NOTE:
-- ys => To add surround. ys => then selection => then the char to surround.
-- dsX => To delete surround.
-- csYX => To change "surround". Y => old one, X = new one
--]
return {
	"kylechui/nvim-surround",
	enabled = true,
	version = "^4.0.0", -- Use for stability; omit to use `main` branch for the latest features
	dependancies = { "nvim-treesitter/nvim-treesitter-textobjects" },
	-- event = { "BufReadPre", "BufNewFile" },
	event = "VeryLazy",
	-- config = function()
	-- 	-- require("nvim-surround").setup({
	-- 	-- 	keymaps = {
	-- 	-- 		insert = "<C-g>s",
	-- 	-- 		insert_line = "<C-g>S",
	-- 	-- 		normal = "ys",
	-- 	-- 		normal_cur = "yss",
	-- 	-- 		normal_line = "yS",
	-- 	-- 		normal_cur_line = "ySS",
	-- 	-- 		visual = "s",
	-- 	-- 		visual_line = "gS",
	-- 	-- 		delete = "ds",
	-- 	-- 		change = "cs",
	-- 	-- 		change_line = "cS",
	-- 	-- 	},
	-- 	-- })
	-- 	require("nvim-surround").setup(
	-- 		--     {
	-- 		-- 	surrounds = {
	-- 		-- 		["("] = {
	-- 		-- 			add = { "( ", " )" },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "a(" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(. ?)().-( ?.)()$",
	-- 		-- 		},
	-- 		-- 		[")"] = {
	-- 		-- 			add = { "(", ")" },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "a)" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(.)().-(.)()$",
	-- 		-- 		},
	-- 		-- 		["{"] = {
	-- 		-- 			add = { "{ ", " }" },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "a{" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(. ?)().-( ?.)()$",
	-- 		-- 		},
	-- 		-- 		["}"] = {
	-- 		-- 			add = { "{", "}" },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "a}" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(.)().-(.)()$",
	-- 		-- 		},
	-- 		-- 		["<"] = {
	-- 		-- 			add = { "< ", " >" },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "a<" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(. ?)().-( ?.)()$",
	-- 		-- 		},
	-- 		-- 		[">"] = {
	-- 		-- 			add = { "<", ">" },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "a>" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(.)().-(.)()$",
	-- 		-- 		},
	-- 		-- 		["["] = {
	-- 		-- 			add = { "[ ", " ]" },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "a[" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(. ?)().-( ?.)()$",
	-- 		-- 		},
	-- 		-- 		["]"] = {
	-- 		-- 			add = { "[", "]" },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "a]" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(.)().-(.)()$",
	-- 		-- 		},
	-- 		-- 		["'"] = {
	-- 		-- 			add = { "'", "'" },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "a'" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(.)().-(.)()$",
	-- 		-- 		},
	-- 		-- 		['"'] = {
	-- 		-- 			add = { '"', '"' },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = 'a"' })
	-- 		-- 			end,
	-- 		-- 			delete = "^(.)().-(.)()$",
	-- 		-- 		},
	-- 		-- 		["`"] = {
	-- 		-- 			add = { "`", "`" },
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "a`" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(.)().-(.)()$",
	-- 		-- 		},
	-- 		-- 		["i"] = { -- TODO: Add find/delete/change functions
	-- 		-- 			add = function()
	-- 		-- 				local left_delimiter = M.get_input("Enter the left delimiter: ")
	-- 		-- 				local right_delimiter = left_delimiter and M.get_input("Enter the right delimiter: ")
	-- 		-- 				if right_delimiter then
	-- 		-- 					return { { left_delimiter }, { right_delimiter } }
	-- 		-- 				end
	-- 		-- 			end,
	-- 		-- 			find = function() end,
	-- 		-- 			delete = function() end,
	-- 		-- 		},
	-- 		-- 		["t"] = {
	-- 		-- 			add = function()
	-- 		-- 				local user_input = M.get_input("Enter the HTML tag: ")
	-- 		-- 				if user_input then
	-- 		-- 					local element = user_input:match("^<?([^%s>]*)")
	-- 		-- 					local attributes = user_input:match("^<?[^%s>]*%s+(.-)>?$")
	-- 		--
	-- 		-- 					local open = attributes and element .. " " .. attributes or element
	-- 		-- 					local close = element
	-- 		--
	-- 		-- 					return { { "<" .. open .. ">" }, { "</" .. close .. ">" } }
	-- 		-- 				end
	-- 		-- 			end,
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "at" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(%b<>)().-(%b<>)()$",
	-- 		-- 			change = {
	-- 		-- 				target = "^<([^%s<>]*)().-([^/]*)()>$",
	-- 		-- 				replacement = function()
	-- 		-- 					local user_input = M.get_input("Enter the HTML tag: ")
	-- 		-- 					if user_input then
	-- 		-- 						local element = user_input:match("^<?([^%s>]*)")
	-- 		-- 						local attributes = user_input:match("^<?[^%s>]*%s+(.-)>?$")
	-- 		--
	-- 		-- 						local open = attributes and element .. " " .. attributes or element
	-- 		-- 						local close = element
	-- 		--
	-- 		-- 						return { { open }, { close } }
	-- 		-- 					end
	-- 		-- 				end,
	-- 		-- 			},
	-- 		-- 		},
	-- 		-- 		["T"] = {
	-- 		-- 			add = function()
	-- 		-- 				local user_input = M.get_input("Enter the HTML tag: ")
	-- 		-- 				if user_input then
	-- 		-- 					local element = user_input:match("^<?([^%s>]*)")
	-- 		-- 					local attributes = user_input:match("^<?[^%s>]*%s+(.-)>?$")
	-- 		--
	-- 		-- 					local open = attributes and element .. " " .. attributes or element
	-- 		-- 					local close = element
	-- 		--
	-- 		-- 					return { { "<" .. open .. ">" }, { "</" .. close .. ">" } }
	-- 		-- 				end
	-- 		-- 			end,
	-- 		-- 			find = function()
	-- 		-- 				return M.get_selection({ motion = "at" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(%b<>)().-(%b<>)()$",
	-- 		-- 			change = {
	-- 		-- 				target = "^<([^>]*)().-([^/]*)()>$",
	-- 		-- 				replacement = function()
	-- 		-- 					local user_input = M.get_input("Enter the HTML tag: ")
	-- 		-- 					if user_input then
	-- 		-- 						local element = user_input:match("^<?([^%s>]*)")
	-- 		-- 						local attributes = user_input:match("^<?[^%s>]*%s+(.-)>?$")
	-- 		--
	-- 		-- 						local open = attributes and element .. " " .. attributes or element
	-- 		-- 						local close = element
	-- 		--
	-- 		-- 						return { { open }, { close } }
	-- 		-- 					end
	-- 		-- 				end,
	-- 		-- 			},
	-- 		-- 		},
	-- 		-- 		["f"] = {
	-- 		-- 			add = function()
	-- 		-- 				local result = M.get_input("Enter the function name: ")
	-- 		-- 				if result then
	-- 		-- 					return { { result .. "(" }, { ")" } }
	-- 		-- 				end
	-- 		-- 			end,
	-- 		-- 			find = function()
	-- 		-- 				local selection = M.get_selection({
	-- 		-- 					query = {
	-- 		-- 						capture = "@call.outer",
	-- 		-- 						type = "textobjects",
	-- 		-- 					},
	-- 		-- 				})
	-- 		--
	-- 		-- 				-- We prioritize TreeSitter-based selections if they exist, otherwise fallback on pattern-based search
	-- 		-- 				if selection then
	-- 		-- 					return selection
	-- 		-- 				end
	-- 		-- 				return M.get_selection({ pattern = "[^=%s%(%){}]+%b()" })
	-- 		-- 			end,
	-- 		-- 			delete = "^(.-%()().-(%))()$",
	-- 		-- 			change = {
	-- 		-- 				target = "^.-([%w_]+)()%(.-%)()()$",
	-- 		-- 				replacement = function()
	-- 		-- 					local result = M.get_input("Enter the function name: ")
	-- 		-- 					if result then
	-- 		-- 						return { { result }, { "" } }
	-- 		-- 					end
	-- 		-- 				end,
	-- 		-- 			},
	-- 		-- 		},
	-- 		-- 		invalid_key_behavior = {
	-- 		-- 			-- By default, we ignore control characters for adding/finding because they are more likely typos than
	-- 		-- 			-- intentional. We choose NOT to for deletion, as users could have redefined the find key to something like
	-- 		-- 			-- ‘.-’. In this case we should still trim a character from each side, instead of early returning nil.
	-- 		-- 			add = function(char)
	-- 		-- 				if not char or char:find("%c") then
	-- 		-- 					return nil
	-- 		-- 				end
	-- 		-- 				return { { char }, { char } }
	-- 		-- 			end,
	-- 		-- 			find = function(char)
	-- 		-- 				if not char or char:find("%c") then
	-- 		-- 					return nil
	-- 		-- 				end
	-- 		-- 				return M.get_selection({
	-- 		-- 					pattern = vim.pesc(char) .. ".-" .. vim.pesc(char),
	-- 		-- 				})
	-- 		-- 			end,
	-- 		-- 			delete = function(char)
	-- 		-- 				if not char then
	-- 		-- 					return nil
	-- 		-- 				end
	-- 		-- 				return M.get_selections({
	-- 		-- 					char = char,
	-- 		-- 					pattern = "^(.)().-(.)()$",
	-- 		-- 				})
	-- 		-- 			end,
	-- 		-- 		},
	-- 		-- 	},
	-- 		-- 	aliases = {
	-- 		-- 		["a"] = ">",
	-- 		-- 		["b"] = ")",
	-- 		-- 		["B"] = "}",
	-- 		-- 		["r"] = "]",
	-- 		-- 		["q"] = { '"', "'", "`" },
	-- 		-- 		["s"] = { "}", "]", ")", ">", '"', "'", "`" },
	-- 		-- 	},
	-- 		-- 	highlight = {
	-- 		-- 		duration = 0,
	-- 		-- 	},
	-- 		-- 	move_cursor = "begin",
	-- 		-- 	indent_lines = function(start, stop)
	-- 		-- 		local b = vim.bo
	-- 		-- 		-- Only re-indent the selection if a formatter is set up already
	-- 		-- 		if
	-- 		-- 			start < stop and (b.equalprg ~= "" or b.indentexpr ~= "" or b.cindent or b.smartindent or b.lisp)
	-- 		-- 		then
	-- 		-- 			vim.cmd(string.format("silent normal! %dG=%dG", start, stop))
	-- 		-- 			require("nvim-surround.cache").set_callback("")
	-- 		-- 		end
	-- 		-- 	end,
	-- 		-- }
	-- 	)
	-- end,
}