From be296480d942eff52f44520ea68ec092e8cce250 Mon Sep 17 00:00:00 2001
From: chilborne <christopher.hilborne@zerocopy.be>
Date: Fri, 16 Feb 2024 15:43:10 +0100
Subject: [PATCH] harpoon, multicursor, undotree

---
 init.lua                           |  6 ++--
 lua/custom/configs/remaps.lua      |  3 ++
 lua/custom/plugins/harpoon.lua     | 50 ++++++++++++++++++++++++++++++
 lua/custom/plugins/multicursor.lua | 17 ++++++++++
 lua/custom/plugins/undotree.lua    |  3 ++
 5 files changed, 76 insertions(+), 3 deletions(-)
 create mode 100644 lua/custom/plugins/harpoon.lua
 create mode 100644 lua/custom/plugins/multicursor.lua
 create mode 100644 lua/custom/plugins/undotree.lua

diff --git a/init.lua b/init.lua
index 3a44c336..170db484 100755
--- a/init.lua
+++ b/init.lua
@@ -255,9 +255,9 @@ vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = tr
 
 
 -- Remap for navigating between buffers
-vim.keymap.set('n', '<leader>x', '<cmd>bd<CR>', { silent = true })
-vim.keymap.set('n', '<leader>l', '<cmd>bnext<CR>', { silent = true })
-vim.keymap.set('n', '<leader>h', '<cmd>bprev<CR>', { silent = true })
+-- vim.keymap.set('n', '<leader>x', '<cmd>bd<CR>', { silent = true })
+-- vim.keymap.set('n', '<leader>l', '<cmd>bnext<CR>', { silent = true })
+-- vim.keymap.set('n', '<leader>h', '<cmd>bprev<CR>', { silent = true })
 
 -- [[ Highlight on yank ]]
 -- See `:help vim.highlight.on_yank()`
diff --git a/lua/custom/configs/remaps.lua b/lua/custom/configs/remaps.lua
index 3712c4b4..96ca00f1 100755
--- a/lua/custom/configs/remaps.lua
+++ b/lua/custom/configs/remaps.lua
@@ -49,3 +49,6 @@ vim.keymap.set("n", "<leader>xq", function() require("trouble").toggle("quickfix
 vim.keymap.set("n", "<leader>xl", function() require("trouble").toggle("loclist") end, { desc = 'Trouble [l]oclist' })
 vim.keymap.set("n", "<leader>xR", function() require("trouble").toggle("lsp_references") end,
   { desc = 'Trouble [g]o to [R]eferences' })
+
+-- undotree
+vim.keymap.set('n', '<leader>u', vim.cmd.UndotreeToggle)
diff --git a/lua/custom/plugins/harpoon.lua b/lua/custom/plugins/harpoon.lua
new file mode 100644
index 00000000..9f526a65
--- /dev/null
+++ b/lua/custom/plugins/harpoon.lua
@@ -0,0 +1,50 @@
+return {
+  "theprimeagen/harpoon",
+  branch = "harpoon2",
+  lazy = false,
+  dependencies = { "nvim-lua/plenary.nvim" },
+  config = function()
+    require("harpoon"):setup()
+  end,
+  keys = {
+    {
+      "<leader>h",
+      function() require("harpoon"):list():append() end,
+      desc =
+      "harpoon file",
+    },
+    {
+      "<C-e>",
+      function()
+        local harpoon = require("harpoon")
+        harpoon.ui:toggle_quick_menu(harpoon:list())
+      end,
+      desc =
+      "harpoon quick menu",
+    },
+    {
+      "<leader>1",
+      function() require("harpoon"):list():select(1) end,
+      desc =
+      "harpoon to file 1",
+    },
+    {
+      "<leader>2",
+      function() require("harpoon"):list():select(2) end,
+      desc =
+      "harpoon to file 2",
+    },
+    {
+      "<leader>3",
+      function() require("harpoon"):list():select(3) end,
+      desc =
+      "harpoon to file 3",
+    },
+    {
+      "<leader>4",
+      function() require("harpoon"):list():select(4) end,
+      desc =
+      "harpoon to file 4",
+    },
+  },
+}
diff --git a/lua/custom/plugins/multicursor.lua b/lua/custom/plugins/multicursor.lua
new file mode 100644
index 00000000..a50d9ee0
--- /dev/null
+++ b/lua/custom/plugins/multicursor.lua
@@ -0,0 +1,17 @@
+return {
+  "smoka7/multicursors.nvim",
+  event = "VeryLazy",
+  dependencies = {
+    'smoka7/hydra.nvim',
+  },
+  opts = {},
+  cmd = { 'MCstart', 'MCvisual', 'MCclear', 'MCpattern', 'MCvisualPattern', 'MCunderCursor' },
+  keys = {
+    {
+      mode = { 'v', 'n' },
+      '<Leader>m',
+      '<cmd>MCstart<cr>',
+      desc = 'Create a selection for selected text or word under the cursor',
+    },
+  },
+}
diff --git a/lua/custom/plugins/undotree.lua b/lua/custom/plugins/undotree.lua
new file mode 100644
index 00000000..4c9b5f58
--- /dev/null
+++ b/lua/custom/plugins/undotree.lua
@@ -0,0 +1,3 @@
+return {
+  "mbbill/undotree",
+}