adding multicursors plugin

lua/custom/plugins/multicursors.lua

@@ -0,0 +1,61 @@
+-- Register plugin
+vim.pack.add({
+    "https://github.com/jake-stewart/multicursor.nvim.git",
+})
+
+vim.api.nvim_create_user_command("LoadMultiCursor", function()
+    local mc = require("multicursor-nvim")
+    mc.setup()
+
+    local set = vim.keymap.set
+
+    -- Add or skip cursor above/below the main cursor.
+    set({ "n", "x" }, "<Up>", function() mc.lineAddCursor(-1) end)
+    set({ "n", "x" }, "<Down>", function() mc.lineAddCursor(1) end)
+    set({ "n", "x" }, "<leader><Up>", function() mc.lineSkipCursor(-1) end)
+    set({ "n", "x" }, "<leader><Down>", function() mc.lineSkipCursor(1) end)
+
+    -- Add or skip adding a new cursor by matching word/selection.
+    set({ "n", "x" }, "<leader>n", function() mc.matchAddCursor(1) end)
+    set({ "n", "x" }, "<leader>s", function() mc.matchSkipCursor(1) end)
+    set({ "n", "x" }, "<leader>N", function() mc.matchAddCursor(-1) end)
+    set({ "n", "x" }, "<leader>S", function() mc.matchSkipCursor(-1) end)
+
+    -- Add and remove cursors with Ctrl+Mouse.
+    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" }, "<C-q>", mc.toggleCursor)
+
+    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)
+
+    -- Highlight groups.
+    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" })
+
+    print("multicursor.nvim loaded successfully!")
+end, {})

lua/custom/practice/multicursor.nvim

@@ -0,0 +1 @@
+Subproject commit 704b99f10a72cc05d370cfeb294ff83412a8ab55