add autopairs and debug

lua/custom/configs/settings.lua

@@ -37,4 +37,5 @@ o.swapfile = false
 o.scrolloff = 8
 o.colorcolumn = '80'
 
+o.timeoutlen = 500
 

lua/custom/plugins/README.md

@@ -6,5 +6,30 @@
 go install github.com/incu6us/goimports-reviser/v3@latest
 go install mvdan.cc/gofumpt@latest
 go install github.com/segmentio/golines@latest
+
+go install github.com/go-delve/delve/cmd/dlv@latest # for go debug
 ```
 
+Substitute Mode
+```shell
+:V,s/pattern/
+```
+
+Check for key combination
+```shell
+:nmap # show all maps for normal mode
+:nmap <leader> # show maps for the leader
+:verbose nmap <leader> # show where the map was last set
+:telescope keymaps
+```
+
+Open new Tab
+```shell
+<c>wT
+```
+
+Moving between tabs
+```shell
+gt # next tab
+gT # previous tab
+```

lua/custom/plugins/autopairs.lua

@@ -0,0 +1,8 @@
+return {
+	"windwp/nvim-autopairs",
+	config = function()
+		require("nvim-autopairs").setup {
+			disable_filetype = { "TelescopePrompt", "vim" },
+		}
+	end,
+}

lua/custom/plugins/debug.lua

@@ -0,0 +1,92 @@
+-- debug.lua
+--
+-- Shows how to use the DAP plugin to debug your code.
+--
+-- Primarily focused on configuring the debugger for Go, but can
+-- be extended to other languages as well. That's why it's called
+-- kickstart.nvim and not kitchen-sink.nvim ;)
+
+return {
+  -- NOTE: Yes, you can install new plugins here!
+  'mfussenegger/nvim-dap',
+  -- NOTE: And you can specify dependencies as well
+  dependencies = {
+    -- Creates a beautiful debugger UI
+    'rcarriga/nvim-dap-ui',
+
+    -- Installs the debug adapters for you
+    'williamboman/mason.nvim',
+    'jay-babu/mason-nvim-dap.nvim',
+
+    -- Add your own debuggers here
+    'leoluz/nvim-dap-go',
+
+    -- telescope dap
+    'nvim-telescope/telescope-dap.nvim',
+
+    -- add debug description text
+    'theHamsta/nvim-dap-virtual-text',
+  },
+  config = function()
+    local dap = require 'dap'
+    local dapui = require 'dapui'
+
+    require('mason-nvim-dap').setup {
+      -- Makes a best effort to setup the various debuggers with
+      -- reasonable debug configurations
+      automatic_setup = true,
+
+      -- You can provide additional configuration to the handlers,
+      -- see mason-nvim-dap README for more information
+      handlers = {},
+
+      -- You'll need to check that you have the required things installed
+      -- online, please don't ask me how to install them :)
+      ensure_installed = {
+        -- Update this to ensure that you have the debuggers for the langs you want
+        'delve',
+      },
+    }
+
+    -- Basic debugging keymaps, feel free to change to your liking!
+    vim.keymap.set('n', '<F5>', dap.continue, { desc = 'dap run/continue debug' })
+    vim.keymap.set('n', '<F1>', dap.step_into, { desc = 'dap step into' })
+    vim.keymap.set('n', '<F2>', dap.step_over, { desc = 'dap step over' })
+    vim.keymap.set('n', '<F3>', dap.step_out, { desc = 'dap step out' })
+    vim.keymap.set('n', '<leader>b', dap.toggle_breakpoint, { desc = 'dap toggle breakpoint' })
+    vim.keymap.set('n', '<leader>B', function()
+      dap.set_breakpoint(vim.fn.input 'Breakpoint condition: ')
+    end, { desc = 'dap breakpoint condition' })
+
+    -- Dap UI setup
+    -- For more information, see |:help nvim-dap-ui|
+    dapui.setup {
+      -- Set icons to characters that are more likely to work in every terminal.
+      --    Feel free to remove or use ones that you like more! :)
+      --    Don't feel like these are good choices.
+      icons = { expanded = '▾', collapsed = '▸', current_frame = '*' },
+      controls = {
+        icons = {
+          pause = '⏸',
+          play = '▶',
+          step_into = '⏎',
+          step_over = '⏭',
+          step_out = '⏮',
+          step_back = 'b',
+          run_last = '▶▶',
+          terminate = '⏹',
+          disconnect = "⏏",
+        },
+      },
+    }
+    -- toggle to see last session result. Without this ,you can't see session output in case of unhandled exception.
+    vim.keymap.set("n", "<F7>", dapui.toggle)
+    dap.listeners.after.event_initialized['dapui_config'] = dapui.open
+    dap.listeners.before.event_terminated['dapui_config'] = dapui.close
+    dap.listeners.before.event_exited['dapui_config'] = dapui.close
+
+    -- Install golang specific config
+    require('dap-go').setup()
+    require('nvim-dap-virtual-text').setup()
+  end,
+}

lua/custom/plugins/harpoon.lua

@@ -3,13 +3,13 @@ return {
 	dependencies = { 'nvim-lua/plenary.nvim' },
 	config = function ()
 		local mark = require('harpoon.mark')
-		vim.keymap.set("n", "<leader>ha", mark.add_file)
+		vim.keymap.set("n", "<leader>ha", mark.add_file, { desc = "[H]arpoon [A]dd file" })
 
 		local ui = require('harpoon.ui')
-		vim.keymap.set("n", "<c-e>", ui.toggle_quick_menu)
-		vim.keymap.set("n", "<c-h>", function() ui.nav_file(1) end)
-		vim.keymap.set("n", "<c-t>", function() ui.nav_file(2) end)
-		vim.keymap.set("n", "<c-n>", function() ui.nav_file(3) end)
-		vim.keymap.set("n", "<c-s>", function() ui.nav_file(4) end)
+		vim.keymap.set("n", "<c-e>", ui.toggle_quick_menu, { desc = "harpoon toggle quick menu" })
+		vim.keymap.set("n", "<c-h>", function() ui.nav_file(1) end, { desc = "harpoon add nav file 1" })
+		vim.keymap.set("n", "<c-t>", function() ui.nav_file(2) end, { desc = "harpoon add nav file 2" })
+		vim.keymap.set("n", "<c-n>", function() ui.nav_file(3) end, { desc = "harpoon add nav file 3" })
+		vim.keymap.set("n", "<c-s>", function() ui.nav_file(4) end, { desc = "harpoon add nav file 4" })
 	end
 }

lua/custom/plugins/neo-tree.lua

@@ -1,19 +1,91 @@
--- You can add your own plugins here or in other files in this directory!
---  I promise not to create any merge conflicts in this directory :)
---
--- See the kickstart.nvim README for more information
-
 return {
 	"nvim-neo-tree/neo-tree.nvim",
 	version = "*",
-	dependencies= {
+	dependencies = {
 		"nvim-lua/plenary.nvim",
 		"nvim-tree/nvim-web-devicons",
 		"MunifTanjim/nui.nvim",
 	},
-	config = function ()
-		require('neo-tree').setup {}
+	config = function()
+		require('neo-tree').setup {
+			window = {
+				position = "float",
+				popup = {
+					-- settings that apply to float position only
+					size = { height = "20", width = "95" },
+					-- 50% means center it
+					position = "50%",
+				},
+			},
+			default_component_configs = {
+				container = {
+					enable_character_fade = true
+				},
+				indent = {
+					indent_size = 2,
+					padding = 1, -- extra padding on left hand side
+					-- indent guides
+					with_markers = true,
+					indent_marker = "│",
+					last_indent_marker = "└",
+					highlight = "NeoTreeIndentMarker",
+					-- expander config, needed for nesting files
+					with_expanders = nil, -- if nil and file nesting is enabled, will enable expanders
+					expander_collapsed = "",
+					expander_expanded = "",
+					expander_highlight = "NeoTreeExpander",
+				},
+				icon = {
+					folder_closed = "",
+					folder_open = "",
+					folder_empty = "ﰊ",
+					-- The next two settings are only a fallback, if you use nvim-web-devicons and configure default icons there
+					-- then these will never be used.
+					default = "*",
+					highlight = "NeoTreeFileIcon"
+				},
+				modified = {
+					symbol = "[+]",
+					highlight = "NeoTreeModified",
+				},
+				name = {
+					trailing_slash = false,
+					use_git_status_colors = true,
+					highlight = "NeoTreeFileName",
+				},
+				git_status = {
+					symbols = {
+						-- Change type
+						added     = "", -- or "✚", but this is redundant info if you use git_status_colors on the name
+						modified  = "", -- or "", but this is redundant info if you use git_status_colors on the name
+						deleted   = "✖", -- this can only be used in the git_status source
+						renamed   = "󰁕", -- this can only be used in the git_status source
+						-- Status type
+						untracked = "",
+						ignored   = "",
+						unstaged  = "󰄱",
+						staged    = "",
+						conflict  = "",
+					}
+				},
+			},
+			filesystem = {
+				filtered_items = {
+					visible = true,
+					hide_dotfiles = false,
+					show_hidden_count = true,
+					hide_by_name = {
+					},
+					never_show = {
+						".git",
+						".idea",
+						".DS_Store",
+
+					},
+				},
+			},
+		}
 		vim.keymap.set("n", "<leader>nt", "<CMD>Neotree toggle<CR>")
 		vim.keymap.set("n", "<leader>o", "<CMD>Neotree focus<CR>")
-	end
+	end,
 }

lua/custom/plugins/toggleterm.lua

@@ -6,7 +6,7 @@ return {
 
 		term.setup {
 			size = 20,
-			open_mapping = [[<leader>tf]],
+			open_mapping = [[<c-\>]],
 			shading_factor = 2,
 			direction = 'float',
 			float_opts = {