From aa5351d41fab283ce71a4073545cb0eac7846922 Mon Sep 17 00:00:00 2001
From: rootiest <chris@rootiest.com>
Date: Tue, 24 Sep 2024 14:50:14 -0400
Subject: [PATCH] feat: add multicursor support with new keybindings

---
 lua/config/keymaps.lua |   6 ++
 lua/data/keys.lua      | 149 +++++++++++++++++++++++++++++++++++++++++
 lua/plugins/util.lua   |  15 +++++
 3 files changed, 170 insertions(+)

diff --git a/lua/config/keymaps.lua b/lua/config/keymaps.lua
index 9418a4a..f6c7a60 100644
--- a/lua/config/keymaps.lua
+++ b/lua/config/keymaps.lua
@@ -45,6 +45,12 @@ for _, map in ipairs(data.keys.splits.swap) do
   add_keymap(map[1], map[2], map[3], data.types.all_modes)
 end
 
+--  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ MultiCursor ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+-- Add keymaps for multicursor
+for _, item in ipairs(data.keys.multicursor) do
+  add_keymap(item)
+end
+
 --  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Overrides ━━━━━━━━━━━━━━━━━━━━━━━━━━
 -- Add keymaps for overrides
 add_keymap(data.keys.overrides)
diff --git a/lua/data/keys.lua b/lua/data/keys.lua
index 923272a..299c3b2 100644
--- a/lua/data/keys.lua
+++ b/lua/data/keys.lua
@@ -572,6 +572,155 @@ M.groups = {
   },
 }
 
+M.multicursor = {
+  {
+    "<leader><up>",
+    function()
+      require("multicursor-nvim").addCursor("k")
+    end,
+    mode = { "n", "v" },
+    desc = "Add Cursor Above",
+  },
+  {
+    "<leader><down>",
+    function()
+      require("multicursor-nvim").addCursor("j")
+    end,
+    mode = { "n", "v" },
+    desc = "Add Cursor Below",
+  },
+  {
+    "<c-n>",
+    function()
+      require("multicursor-nvim").addCursor("*")
+    end,
+    desc = "Add Cursor and Skip Word",
+    mode = { "n", "v" },
+  },
+  {
+    "<c-s>",
+    function()
+      require("multicursor-nvim").skipCursor("*")
+    end,
+    desc = "Skip Word",
+    mode = { "n", "v" },
+  },
+  {
+    "<leader><left>",
+    function()
+      require("multicursor-nvim").nextCursor()
+    end,
+    desc = "Next Cursor",
+    mode = { "n", "v" },
+  },
+  {
+    "<leader><right>",
+    function()
+      require("multicursor-nvim").prevCursor()
+    end,
+    desc = "Previous Cursor",
+    mode = { "n", "v" },
+  },
+  {
+    "<leader>x",
+    function()
+      require("multicursor-nvim").deleteCursor()
+    end,
+    desc = "Delete Cursor",
+    mode = { "n", "v" },
+  },
+  {
+    "<c-leftmouse>",
+    function()
+      require("multicursor-nvim").handleMouse()
+    end,
+    desc = "Add/Remove Cursor",
+    mode = "n",
+  },
+  {
+    "<c-q>",
+    function()
+      if require("multicursor-nvim").cursorsEnabled() then
+        require("multicursor-nvim").disableCursors() -- Stop other cursors from moving, allowing main cursor repositioning.
+      else
+        require("multicursor-nvim").addCursor() -- Add a cursor if none are enabled.
+      end
+    end,
+    desc = "Add Cursor",
+    mode = { "n", "v" },
+  },
+  {
+    "<esc>",
+    function()
+      if not require("multicursor-nvim").cursorsEnabled() then
+        require("multicursor-nvim").enableCursors() -- Enable cursors.
+      elseif require("multicursor-nvim").hasCursors() then
+        require("multicursor-nvim").clearCursors() -- Clear all cursors.
+      else
+        -- Default <esc> handler can be defined here if needed.
+      end
+    end,
+    desc = "Escape Handler",
+    mode = "n",
+  },
+  {
+    "<leader>a",
+    function()
+      require("multicursor-nvim").alignCursors()
+    end,
+    desc = "Align Cursors",
+    mode = "n",
+  },
+  {
+    "S",
+    function()
+      require("multicursor-nvim").splitCursors()
+    end,
+    desc = "Split Cursors",
+    mode = "v",
+  },
+  {
+    "I",
+    function()
+      require("multicursor-nvim").insertVisual()
+    end,
+    desc = "Insert Visual",
+    mode = "v",
+  },
+  {
+    "A",
+    function()
+      require("multicursor-nvim").appendVisual()
+    end,
+    desc = "Append Visual",
+    mode = "v",
+  },
+  {
+    "M",
+    function()
+      require("multicursor-nvim").matchCursors()
+    end,
+    desc = "Match Cursors",
+    mode = "v",
+  },
+  {
+    "<leader>t",
+    function()
+      require("multicursor-nvim").transposeCursors(1)
+    end,
+    desc = "Transpose Cursors  ",
+    mode = "v",
+  },
+  {
+    "<leader>T",
+    function()
+      require("multicursor-nvim").transposeCursors(-1)
+    end,
+    desc = "Transpose Cursors  ",
+    mode = "v",
+  },
+}
+
 M.nvimup = {
   { -- Update Neovim from source
     "<Leader>quU",
diff --git a/lua/plugins/util.lua b/lua/plugins/util.lua
index 51f7573..645377a 100644
--- a/lua/plugins/util.lua
+++ b/lua/plugins/util.lua
@@ -169,4 +169,19 @@ return {
   { -- Timer
     "alex-popov-tech/timer.nvim",
   },
+  { -- Multicursor
+    "jake-stewart/multicursor.nvim",
+    branch = "1.0",
+    config = function()
+      local mc = require("multicursor-nvim")
+
+      mc.setup()
+
+      -- Customize how cursors look.
+      vim.api.nvim_set_hl(0, "MultiCursorCursor", { link = "Cursor" })
+      vim.api.nvim_set_hl(0, "MultiCursorVisual", { link = "Visual" })
+      vim.api.nvim_set_hl(0, "MultiCursorDisabledCursor", { link = "Visual" })
+      vim.api.nvim_set_hl(0, "MultiCursorDisabledVisual", { link = "Visual" })
+    end,
+  },
 }