use lazy.nvim to add plugins

vim-fugitive, telescope and nvim-lspconfig plugins added

.bashrc

@@ -13,6 +13,8 @@ alias ll='ls -alF'
 alias la='ls -A'
 alias l='ls -CF'
 alias vi='vim'
+alias vim='nvim'
+alias vi='nvim'
 
 # PS1="[\[\e[01;32m\]\u@\h \[\e[00;33m\]\W\[\e[00m\]]\$ "
 PS1="[\[\e[00;33m\]\w\[\e[00m\]]\$ "
@@ -21,3 +23,4 @@ PS1="[\[\e[00;33m\]\w\[\e[00m\]]\$ "
 # PS1='[\u@\h \W]\$ '
 
 PATH=$PATH:/home/dhanus/.myscripts:/home/dhanus/.local/bin:/home/dhanus/.myexes
+. "$HOME/.cargo/env"

nvim/.gitignore

@@ -0,0 +1 @@
+lazy-lock.json

nvim/bindings.lua

@@ -0,0 +1,88 @@
+-- bindings
+
+local function invert_hl ()
+    vim.opt.hlsearch = not vim.opt.hlsearch._value
+end
+
+
+local function launch_file_tree()
+    vim.cmd('20Lexplore')
+end
+
+-- Normal mode
+vim.keymap.set('n', '<leader>l', '<c-w>l')
+vim.keymap.set('n', '<leader>h', '<c-w>h')
+vim.keymap.set('n', '<leader>j', '<c-w>j')
+vim.keymap.set('n', '<leader>k', '<c-w>k')
+vim.keymap.set('n', '<leader>sv', ':source $MYVIMRC<cr>')
+vim.keymap.set('n', '<leader>ev', ':edit $MYVIMRC<cr>')
+vim.keymap.set('n', '<leader>n', invert_hl)
+vim.keymap.set('n', '<leader>.', ':bnext<cr>')
+vim.keymap.set('n', '<leader>,', ':bprevious<cr>')
+vim.keymap.set('n', '<leader>f', launch_file_tree)
+
+-- Insert mode
+vim.keymap.set('i', 'jk', '<esc>')
+
+-- Terminal mode
+vim.keymap.set('t', '<c-\\>', '<c-\\><c-n>')
+
+-- Autocorrect
+vim.cmd('inoreabbrev paht path')
+vim.cmd('inoreabbrev taht that')
+vim.cmd('inoreabbrev classificaton classification')
+vim.cmd('inoreabbrev compnents components')
+vim.cmd('inoreabbrev compnent component')
+vim.cmd('inoreabbrev pythone python')
+vim.cmd('inoreabbrev smaples samples')
+vim.cmd('inoreabbrev sover solver')
+vim.cmd('inoreabbrev souce source')
+
+-- Autocmds
+local common_group = vim.api.nvim_create_augroup('common', {clear = true})
+local spec_group = vim.api.nvim_create_augroup('lang_spec', {clear = true})
+
+vim.api.nvim_create_autocmd("FileType", {
+    pattern = { "python", "make", "sh", "cmake", "yaml", "toml" },
+    callback = function(args)
+        vim.keymap.set('v', '<leader>#', ':normal 0i#<esc>', { buffer = args.buf })
+    end,
+    group = 'lang_spec',
+    desc = "comment multiple lines for python source file"
+})
+
+vim.api.nvim_create_autocmd("FileType", {
+    pattern = { "scheme" },
+    callback = function(args)
+        vim.keymap.set('v', '<leader>;', ':normal 0i;<esc>', { buffer = args.buf })
+    end,
+    group = 'lang_spec',
+    desc = "comment multiple lines for scheme source"
+})
+
+vim.api.nvim_create_autocmd("FileType", {
+    pattern = { 'c', 'cpp', 'go', 'rust' },
+    callback = function(args)
+        vim.keymap.set('v', '<leader>//', ':normal 0i//<esc>', { buffer = args.buf })
+    end,
+    group = 'lang_spec',
+    desc = 'comment multiple lines for c/c++'
+})
+
+vim.api.nvim_create_autocmd("FileType", {
+    pattern = { 'c', 'cpp', 'rust' },
+    callback = function(args)
+        vim.keymap.set('v', '<leader>/*', '<esc>`<i/*<esc>`>i*/<esc>', { buffer = args.buf })
+    end,
+    group = 'lang_spec',
+    desc = 'comment multiple lines for c/c++'
+})
+
+vim.api.nvim_create_autocmd('TextYankPost', {
+    callback = function() vim.highlight.on_yank({ timeout = 1000 }) end,
+    group = 'common',
+    desc = "briefly highlight yanked text"
+})
+
+vim.api.nvim_command([[autocmd TermOpen * setlocal nonu]])
+vim.api.nvim_command([[autocmd TermOpen * setlocal nornu]])

nvim/init.lua

@@ -0,0 +1,6 @@
+package.path = package.path .. ";/home/dhanus/.config/nvim/?.lua"
+
+require('settings')
+require('bindings')
+require('packconf.lazy')
+

nvim/lua/plugins/init.lua

@@ -0,0 +1,23 @@
+return {
+    {
+        "tpope/vim-fugitive",
+    },
+    {
+        "nvim-telescope/telescope.nvim",
+        config = function()
+            local builtin = require('telescope.builtin')
+            vim.keymap.set('n', '<leader>tf', builtin.find_files, { desc = 'Telescope find files' })
+            vim.keymap.set('n', '<leader>gr', builtin.live_grep, { desc = 'Telescope live grep' })
+            vim.keymap.set('n', '<leader>tb', builtin.buffers, { desc = 'Telescope buffers' })
+        end
+    },
+    {
+        "neovim/nvim-lspconfig",
+        config = function()
+            vim.lsp.enable('rust_analyzer')
+            vim.lsp.enable('clangd')
+            vim.lsp.enable('lua_ls')
+            vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float)
+        end
+    },
+}

nvim/packconf/lazy.lua

@@ -0,0 +1,25 @@
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+
+if not (vim.uv or vim.loop).fs_stat(lazypath) then
+  local lazyrepo = "https://github.com/folke/lazy.nvim.git"
+  local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
+  if vim.v.shell_error ~= 0 then
+    vim.api.nvim_echo({
+      { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
+      { out, "WarningMsg" },
+      { "\nPress any key to exit..." },
+    }, true, {})
+    vim.fn.getchar()
+    os.exit(1)
+  end
+end
+
+vim.opt.rtp:prepend(lazypath)
+
+require("lazy").setup({
+  spec = {
+      {import = "plugins"}
+  },
+  install = { colorscheme = { "habamax" } },
+  checker = { enabled = true },
+})

nvim/settings.lua

@@ -0,0 +1,22 @@
+-- global settings
+vim.g.mapleader = ' '
+vim.cmd.colorscheme('habamax')
+
+vim.opt.tabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.softtabstop = 2
+vim.opt.expandtab = true
+
+vim.opt.hlsearch = false
+
+vim.opt.autoindent = true
+
+vim.opt.number = true
+vim.opt.relativenumber = true
+vim.opt.cursorline = true
+vim.opt.mouse = ""
+
+vim.opt.statusline = '%f %m %y %= C:%c L:%l/%L %p%%'
+
+vim.g.netrw_banner = 0
+vim.g.netrw_liststyle = 3

tmux/tmux.conf

@@ -20,6 +20,3 @@ set -g mode-keys vi
 
 
 #set -g default-terminal "screen-256color"
-
-#set -g status-bg black
-#set -g status-fg white