added keymap for navigation

init.lua

@@ -5,7 +5,6 @@
 =====================================================================
 
 Kickstart.nvim is *not* a distribution.
-
 Kickstart.nvim is a template for your own configuration.
   The goal is that you can read every line of code, top-to-bottom, understand
   what your configuration is doing, and modify it to suit your needs.
@@ -155,7 +154,7 @@ require('lazy').setup({
     opts = {
       options = {
         icons_enabled = false,
-        theme = 'onedark',
+        theme = 'powerline',
         component_separators = '|',
         section_separators = '',
       },
@@ -227,7 +226,8 @@ require('lazy').setup({
 vim.o.hlsearch = false
 
 -- Make line numbers default
-vim.wo.number = true
+vim.o.number = true
+vim.o.relativenumber = true
 
 -- Enable mouse mode
 vim.o.mouse = 'a'
@@ -240,9 +240,26 @@ vim.o.clipboard = 'unnamedplus'
 -- Enable break indent
 vim.o.breakindent = true
 
--- Save undo history
+-- Indent Configuration
+vim.o.tabstop = 4
+vim.o.softtabstop = 4
+vim.o.shiftwidth = 4
+vim.o.expandtab = true
+
+vim.o.smartindent = true
+
+-- Disable line wrap
+vim.o.wrap = false
+
+-- Save undo history_list
+vim.o.swapfile = false
+vim.o.backup = false
+vim.o.undodir = os.getenv("HOME") .. "/.vim/undodir"
 vim.o.undofile = true
 
+-- Searching Configuration
+vim.o.incsearch = true
+
 -- Case-insensitive searching UNLESS \C or capital in search
 vim.o.ignorecase = true
 vim.o.smartcase = true
@@ -251,7 +268,7 @@ vim.o.smartcase = true
 vim.wo.signcolumn = 'yes'
 
 -- Decrease update time
-vim.o.updatetime = 250
+vim.o.updatetime = 50
 vim.o.timeoutlen = 300
 
 -- Set completeopt to have a better completion experience
@@ -260,17 +277,49 @@ vim.o.completeopt = 'menuone,noselect'
 -- NOTE: You should make sure your terminal supports this
 vim.o.termguicolors = true
 
+vim.o.scrolloff = 10
+-- vim.o.isfname:append("@-@")
+
+vim.o.colorcolumn = "80"
+
 -- [[ Basic Keymaps ]]
 
 -- Keymaps for better default experience
 -- See `:help vim.keymap.set()`
 vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>', { silent = true })
-vim.keymap.set('n', '<leader>pv', vim.cmd.Ex)
+vim.keymap.set('n', '<leader>pv', vim.cmd.Ex, { desc = "[P]roject [V]iew"})
 
 -- Remap for dealing with word wrap
 vim.keymap.set('n', 'k', "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
 vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })
 
+-- Move lines
+--
+vim.keymap.set('v', 'J', ":m '>+1<CR>gv=gv")
+vim.keymap.set('v', 'K', ":m '<-2<CR>gv=gv")
+
+vim.keymap.set('n', 'J', "mzj`z")
+vim.keymap.set('n', '<C-d>', "<C-d>zz")
+vim.keymap.set('n', '<C-u>', "<C-u>zz")
+
+-- Keep search line in the middle
+vim.keymap.set('n', 'n', 'nzzzv')
+vim.keymap.set('n', 'N', 'Nzzzv')
+
+-- Quick fix navigation
+vim.keymap.set("n", "<C-k>", "<cmd>cnext<CR>zz")
+vim.keymap.set("n", "<C-j>", "<cmd>cprev<CR>zz")
+vim.keymap.set("n", "<leader>k", "<cmd>lnext<CR>zz")
+vim.keymap.set("n", "<leader>j", "<cmd>lprev<CR>zz")
+
+-- Copy from plus register
+vim.keymap.set({ 'n', 'v' }, '<leader>y', "\"+y")
+vim.keymap.set('n', '<leader>Y', "\"+Y")
+
+-- Replace current word
+vim.keymap.set("n", "<leader>s", [[:%s/\<<C-r><C-w>\>/<C-r><C-w>/gI<Left><Left><Left>]])
+vim.keymap.set("n", "<leader>x", "<cmd>!chmod +x %<CR>", { silent = true })
+
 -- [[ Highlight on yank ]]
 -- See `:help vim.highlight.on_yank()`
 local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })