NVIM Configuration Enhancements

- VIM: Keybindings for better coding
- Gitignore in common is now a hardlinked to the root one
- NVIM: Bash Alias added for Nvim
- VIM: settings added from VIM-sensible and Primeagen
- NVIM: Moved autocommands, keybindings & configurations specific to NVIM to lua/config
- Wezterm, tmux configured.
- Generic: Configurations moved inside $HOME/.config/ directory
- Generic: All aliases renamed to similar names.
- Generic: Relevant aliases added for reaching git root

common/.vim/configs.vim

@@ -2,39 +2,62 @@
 filetype plugin indent on
 set omnifunc=syntaxcomplete#Complete
 set complete+=kspell
+set complete-=i
+set completeopt="menuone,noselect"
 
 " Make sure tabs are 4 character wide
-set shiftwidth=4 tabstop=4 softtabstop=4 expandtab
-set autoindent smartindent
+set shiftwidth=4 tabstop=4 softtabstop=4 expandtab smarttab
+set autoindent smartindent breakindent
 
 syntax on " syntax highlighting.
+syntax enable
 set cursorline " Hightlight cursor line
 set showmatch " Highlight matching braces
 set ls=2 " Show a status line
 set wrap " Wrap text
 set wildmenu " Makes the ex command mode autocomplete paths with Tab
 set number " Show line numbers
+set ruler
 set relativenumber " Relative line numbers
 set shortmess+=I " Disable the default Vim startup message.
 set noerrorbells visualbell t_vb= " Disable audible bell because it's annoying.
 set mouse+=a " Enable mouse support
 set encoding=utf-8 " Encoding
+set autoread
+set nrformats-=octal
+set formatoptions+=j
+set display+=lastline
+set display+=truncate
+set history=1000
+set tabpagemax=50
+set viminfo^=!
+set sessionoptions-=options
+set viewoptions-=options
+set nolangremap
+set list
+set signcolumn=yes
+set scrolloff=5
+set isfname+={,},@-@
+set updatetime=50
+
+" Enable undofile and save them in ~/.vim/undo
+set undofile " Enable undofiles
+set undodir=$HOME/.vim/undo// " Save in each project's root
+set directory^=$HOME/.vim/swap// " All swap files at the one place please
 
 " Vim, by default, won't let you jump to a different file without saving the
 " current one. With the below, unsaved files are just hidden.
 set hidden
 
-" Enable searching as you type, rather than waiting till you press enter.
-" Highlight search pattern
-" Intelligently handle cases in search
+" Enable searching as you type, rather than waiting till you press enter. Highlight search pattern. Intelligently handle cases in search.
 set incsearch hlsearch ignorecase smartcase
 
 " Comments in Grey color and italic
 hi Comment guifg=#5C6370 ctermfg=50 cterm=italic
 
 " Highlight and remove trailing blank spaces on save
-highlight ExtraWhitespace ctermbg=red guibg=red
 match ExtraWhitespace /\s\+$/
+highlight ExtraWhitespace ctermbg=red guibg=red
 autocmd BufWritePre * %s/\s\+$//e
 
 " Vim is based on Vi. Setting `nocompatible` switches from the default
@@ -49,8 +72,7 @@ set nocompatible
 " Normally, backspace works only if you have made an edit. This fixes that.
 set backspace=indent,eol,start
 
-" Sync vim clipboard with system clipboard
-" Works across Linux, MacOS & Windows
+" Sync vim clipboard with system clipboard. Works across Linux, MacOS & Windows.
 if has("mac")
     set clipboard+=unnamed
 else
@@ -62,5 +84,6 @@ if !has('gui_running')
   set t_Co=256
   set termguicolors
   hi LineNr ctermbg=NONE guibg=NONE
+  set termguicolors
 endif
 

common/.vim/key_maps.vim

@@ -13,6 +13,14 @@ inoremap <Down>  <ESC>:echoe "Use j"<CR>
 " Unbind some useless/annoying default key bindings.
 nmap Q <Nop>
 
+" Don't do anything on pressing space itself
+nnoremap <Space> <Nop>
+vnoremap <Space> <Nop>
+
+" Make space-bar the leader-key
+let mapleader = " "
+let maplocalleader = " "
+
 " Center the cursor when moving through document
 nnoremap <C-d> <C-d>zz
 nnoremap <C-u> <C-u>zz
@@ -24,6 +32,14 @@ nnoremap ]s ]szz
 nnoremap n nzzzv
 nnoremap N Nzzzv
 
+" Move visually selected lines around with J & K
+vnoremap J :m '>+1<CR>gv=gv
+vnoremap K :m '<-2<CR>gv=gv
+
+" Keeps the cursor at the same place when doing J
+" And not move to end of the line
+nnoremap J mzJ`z:delmarks z<CR>
+
 " Better window/split navigation
 map <C-j> <C-w>j
 map <C-k> <C-w>k
@@ -31,10 +47,7 @@ map <C-h> <C-w>h
 map <C-l> <C-w>l
 
 " Clear searches
-nnoremap <Leader>/ :call clearmatches()<CR>:noh<CR>
-
-" Make space-bar the leader-key
-let mapleader = " "
+nnoremap <leader>/ :call clearmatches()<CR>:noh<CR>
 
 " Changes the pwd to the opened file's directory
 nnoremap <leader>cd :lcd %:h<CR>
@@ -44,7 +57,10 @@ map <leader>j <Plug>(easymotion-s)
 
 " Map nerdtree to <Leader>e
 " Changes the pwd and opens the VCS root
-nnoremap <leader>e :lcd %:h<CR> :NERDTreeToggleVCS<CR>
+nnoremap <leader>e :tcd %:h<CR> :NERDTreeToggleVCS<CR>
 let g:NERDTreeShowHidden = 1
-let g:NERDTreeWinSize = 20
+let g:NERDTreeWinSize = 25
+
+" <ctrl-q> to save everything and quit Neovim
+nnoremap <C-q> :wqa<CR>
 

common/.vim/plugins.vim

@@ -1,10 +1,3 @@
-""""""""""""""""""""""""""""""""
-"
-" Plugins
-"
-"""""""""""""""""""""""""""""""""
-" This being the 1st line in the config file,
-" makes it possible to configure plugins any place in the file.
 call plug#begin('~/.vim/plugged')
     Plug 'tpope/vim-fugitive' "Fugitive Vim GitHub Wrapper
     Plug 'tpope/vim-surround' "Surround Plugin
@@ -18,6 +11,8 @@ call plug#begin('~/.vim/plugged')
     Plug 'junegunn/rainbow_parentheses.vim' "Rainbow parenthesis
     Plug 'easymotion/vim-easymotion' "Easy Motion to quickly jump across the buffer
     Plug 'preservim/nerdtree' "Nerd Tree
+    Plug 'tpope/vim-obsession' "Obsessions -> saves sessions
+    Plug 'christoomey/vim-tmux-navigator' "Syncs with Tmux pane navigation keymaps
     "------------Style Plugins------------"
     " Status Styles
     Plug 'itchyny/lightline.vim'

common/.vim/spell/en.utf-8.add

@@ -1,9 +0,0 @@
-Bhubaneswar
-Kolkata
-Holi
-Rakhi
-Subrat
-Ghosh
-Tussar
-Patra
-Ctrl

common/.vim/vimrc

@@ -15,22 +15,15 @@ let g:session_dir="$VIMDIR/session"
 
 """"""""""""""""""""""""""""""""
 "
-" LOOKS
+" THEME
 "
 """"""""""""""""""""""""""""""""
 let g:lightline = { 'colorscheme': 'deepspace' }
 colorscheme deep-space
 
-" Set color
-if !has('gui_running')
-  set t_Co=256
-  set termguicolors
-  hi LineNr ctermbg=NONE guibg=NONE
-endif
-
 """"""""""""""""""""""""""""""""
 "
-" Quality of life improvements
+" VIM SPECIFIC CONFIG
 "
 """"""""""""""""""""""""""""""""