nvim: use vim.pack

nvim/.config/nvim/lua/plugins/multicursor.lua

@@ -1,71 +1,76 @@
-return {
-	init = function(mc)
-		local set = vim.keymap.set
+vim.pack.add({ { src = "https://github.com/jake-stewart/multicursor.nvim", version = "1.0" } })
 
-		-- Add or skip cursor above/below the main cursor.
-		set({ "n", "x" }, "<c-k>", function()
-			mc.lineAddCursor(-1)
-		end)
-		set({ "n", "x" }, "<c-j>", function()
-			mc.lineAddCursor(1)
-		end)
-		set({ "n", "x" }, "<leader><c-k>", function()
-			mc.lineSkipCursor(-1)
-		end)
-		set({ "n", "x" }, "<leader><c-j>", function()
-			mc.lineSkipCursor(1)
-		end)
+local ok, mc = pcall(require, "multicursor-nvim")
+if ok then
+	mc.setup()
 
-		-- Add or skip adding a new cursor by matching word/selection
-		set({ "n", "x" }, "<c-n>", function()
-			mc.matchAddCursor(1)
-		end)
-		set({ "n", "x" }, "<leader><c-n>", function()
-			mc.matchSkipCursor(1)
-		end)
-		set({ "n", "x" }, "<c-p>", function()
-			mc.matchAddCursor(-1)
-		end)
-		set({ "n", "x" }, "<leader><c-p>", function()
-			mc.matchSkipCursor(-1)
+	local set = vim.keymap.set
+
+	-- Add or skip cursor above/below the main cursor.
+	set({ "n", "x" }, "<c-k>", function()
+		mc.lineAddCursor(-1)
+	end)
+	set({ "n", "x" }, "<c-j>", function()
+		mc.lineAddCursor(1)
+	end)
+	set({ "n", "x" }, "<leader><c-k>", function()
+		mc.lineSkipCursor(-1)
+	end)
+	set({ "n", "x" }, "<leader><c-j>", function()
+		mc.lineSkipCursor(1)
+	end)
+
+	-- Add or skip adding a new cursor by matching word/selection
+	set({ "n", "x" }, "<c-n>", function()
+		mc.matchAddCursor(1)
+	end)
+	set({ "n", "x" }, "<leader><c-n>", function()
+		mc.matchSkipCursor(1)
+	end)
+	set({ "n", "x" }, "<c-p>", function()
+		mc.matchAddCursor(-1)
+	end)
+	set({ "n", "x" }, "<leader><c-p>", function()
+		mc.matchSkipCursor(-1)
+	end)
+
+	-- Add and remove cursors with control + left click.
+	set("n", "<c-leftmouse>", mc.handleMouse)
+	set("n", "<c-leftdrag>", mc.handleMouseDrag)
+	set("n", "<c-leftrelease>", mc.handleMouseRelease)
+
+	-- Disable and enable cursors.
+	set({ "n", "x" }, "<leader><c-q>", mc.toggleCursor)
+
+	-- Mappings defined in a keymap layer only apply when there are
+	-- multiple cursors. This lets you have overlapping mappings.
+	mc.addKeymapLayer(function(layerSet)
+		-- Select a different cursor as the main one.
+		layerSet({ "n", "x" }, "<left>", mc.prevCursor)
+		layerSet({ "n", "x" }, "<right>", mc.nextCursor)
+
+		-- Delete the main cursor.
+		layerSet({ "n", "x" }, "<leader>x", mc.deleteCursor)
+
+		-- Enable and clear cursors using escape.
+		layerSet("n", "<esc>", function()
+			if not mc.cursorsEnabled() then
+				mc.enableCursors()
+			else
+				mc.clearCursors()
+			end
 		end)
+	end)
 
-		-- Add and remove cursors with control + left click.
-		set("n", "<c-leftmouse>", mc.handleMouse)
-		set("n", "<c-leftdrag>", mc.handleMouseDrag)
-		set("n", "<c-leftrelease>", mc.handleMouseRelease)
-
-		-- Disable and enable cursors.
-		set({ "n", "x" }, "<leader><c-q>", mc.toggleCursor)
-
-		-- Mappings defined in a keymap layer only apply when there are
-		-- multiple cursors. This lets you have overlapping mappings.
-		mc.addKeymapLayer(function(layerSet)
-			-- Select a different cursor as the main one.
-			layerSet({ "n", "x" }, "<left>", mc.prevCursor)
-			layerSet({ "n", "x" }, "<right>", mc.nextCursor)
-
-			-- Delete the main cursor.
-			layerSet({ "n", "x" }, "<leader>x", mc.deleteCursor)
-
-			-- Enable and clear cursors using escape.
-			layerSet("n", "<esc>", function()
-				if not mc.cursorsEnabled() then
-					mc.enableCursors()
-				else
-					mc.clearCursors()
-				end
-			end)
-		end)
-
-		-- Customize how cursors look.
-		local hl = vim.api.nvim_set_hl
-		hl(0, "MultiCursorCursor", { reverse = true })
-		hl(0, "MultiCursorVisual", { link = "Visual" })
-		hl(0, "MultiCursorSign", { link = "SignColumn" })
-		hl(0, "MultiCursorMatchPreview", { link = "Search" })
-		hl(0, "MultiCursorDisabledCursor", { reverse = true })
-		hl(0, "MultiCursorDisabledVisual", { link = "Visual" })
-		hl(0, "MultiCursorDisabledSign", { link = "SignColumn" })
-	end,
-}
+	-- Customize how cursors look.
+	local hl = vim.api.nvim_set_hl
+	hl(0, "MultiCursorCursor", { reverse = true })
+	hl(0, "MultiCursorVisual", { link = "Visual" })
+	hl(0, "MultiCursorSign", { link = "SignColumn" })
+	hl(0, "MultiCursorMatchPreview", { link = "Search" })
+	hl(0, "MultiCursorDisabledCursor", { reverse = true })
+	hl(0, "MultiCursorDisabledVisual", { link = "Visual" })
+	hl(0, "MultiCursorDisabledSign", { link = "SignColumn" })
+else
+	print("plugin multicursor-nvim missing")
+end