ejhari · May 29, 2021 05:50
diff --git a/.vimrc b/.vimrc

 " Specify a directory for plugins 
 call plug#begin('~/.vim/plugged')
 
 " Any valid git URL is allowed for plugin
 " Shorthand notation for plugin
 Plug 'morhetz/gruvbox'

 " Initialize plugin system
 call plug#end()

 " Set colorscheme.
 colorscheme gruvbox

 " Set terminal colors.
 set t_Co=256
 if exists('+termguicolors')
  let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
  let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
  set termguicolors
 endif

 " Indention Options
 " New lines inherit the indentation of previous lines.
 set autoindent
 " Convert tabs to spaces.
 set expandtab
 " Enable indentation rules that are file-type specific.
 "set filetype indent on
 " When shifting lines, round the indentation to the nearest multiple of “shiftwidth”.
 set shiftround
 " When shifting, indent using four spaces.
 set shiftwidth=4
 " Insert “tabstop” number of spaces when the “tab” key is pressed.
 set smarttab
 " Indent using four spaces.
 set tabstop=4

 " Search Options
 " Enable search highlighting.
 set hlsearch
 " Ignore case when searching.
 set ignorecase
 " Incremental search that shows partial matches.
 set incsearch
 " Automatically switch search to case-sensitive when search query contains an uppercase letter.
 set smartcase

 " Performance Options
 " Limit the files searched for auto-completes.
 set complete-=i
 " Don’t update screen during macro and script execution.
 set lazyredraw

 " Text Rendering Options
 " Always try to show a paragraph’s last line.
 set display+=lastline
 " Use an encoding that supports unicode.
 set encoding=utf-8
 " Avoid wrapping a line in the middle of a word.
 set linebreak
 " The number of screen lines to keep above and below the cursor.
 set scrolloff=1
 " The number of screen columns to keep to the left and right of the cursor.
 set sidescrolloff=5
 " Enable syntax highlighting.
 syntax enable
 " Enable line wrapping.
 set wrap

 " User Interface Options
 " Always display the status bar.
 set laststatus=2
 " Always show cursor position.
 set ruler
 " Display command line’s tab complete options as a menu.
 set wildmenu
 " Highlight the line currently under cursor.
 set cursorline
 " Show line numbers on the sidebar.
 set number
 " Show line number on the current line and relative numbers on all other lines.
 "set relativenumber
 " Disable beep on errors.
 set noerrorbells
 " Flash the screen instead of beeping on errors.
 set visualbell
 " Enable mouse for scrolling and resizing.
 set mouse=a
 " Set the window’s title, reflecting the file currently being edited.
 set title
 " Use colors that suit a dark background.
 set background=dark

 " Code Folding Options
 " Fold based on indention levels.
 set foldmethod=indent
 " Only fold up to three nested levels.
 set foldnestmax=3
 " Disable folding by default.
 set nofoldenable

	" Specify a directory for plugins
	call plug#begin('~/.vim/plugged')

	" Any valid git URL is allowed for plugin
	" Shorthand notation for plugin
	Plug 'morhetz/gruvbox'

	" Initialize plugin system
	call plug#end()

	" Set colorscheme.
	colorscheme gruvbox

	" Set terminal colors.
	set t_Co=256
	if exists('+termguicolors')
	let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
	let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
	set termguicolors
	endif

	" Indention Options
	" New lines inherit the indentation of previous lines.
	set autoindent
	" Convert tabs to spaces.
	set expandtab
	" Enable indentation rules that are file-type specific.
	"set filetype indent on
	" When shifting lines, round the indentation to the nearest multiple of “shiftwidth”.
	set shiftround
	" When shifting, indent using four spaces.
	set shiftwidth=4
	" Insert “tabstop” number of spaces when the “tab” key is pressed.
	set smarttab
	" Indent using four spaces.
	set tabstop=4

	" Search Options
	" Enable search highlighting.
	set hlsearch
	" Ignore case when searching.
	set ignorecase
	" Incremental search that shows partial matches.
	set incsearch
	" Automatically switch search to case-sensitive when search query contains an uppercase letter.
	set smartcase

	" Performance Options
	" Limit the files searched for auto-completes.
	set complete-=i
	" Don’t update screen during macro and script execution.
	set lazyredraw

	" Text Rendering Options
	" Always try to show a paragraph’s last line.
	set display+=lastline
	" Use an encoding that supports unicode.
	set encoding=utf-8
	" Avoid wrapping a line in the middle of a word.
	set linebreak
	" The number of screen lines to keep above and below the cursor.
	set scrolloff=1
	" The number of screen columns to keep to the left and right of the cursor.
	set sidescrolloff=5
	" Enable syntax highlighting.
	syntax enable
	" Enable line wrapping.
	set wrap

	" User Interface Options
	" Always display the status bar.
	set laststatus=2
	" Always show cursor position.
	set ruler
	" Display command line’s tab complete options as a menu.
	set wildmenu
	" Highlight the line currently under cursor.
	set cursorline
	" Show line numbers on the sidebar.
	set number
	" Show line number on the current line and relative numbers on all other lines.
	"set relativenumber
	" Disable beep on errors.
	set noerrorbells
	" Flash the screen instead of beeping on errors.
	set visualbell
	" Enable mouse for scrolling and resizing.
	set mouse=a
	" Set the window’s title, reflecting the file currently being edited.
	set title
	" Use colors that suit a dark background.
	set background=dark

	" Code Folding Options
	" Fold based on indention levels.
	set foldmethod=indent
	" Only fold up to three nested levels.
	set foldnestmax=3
	" Disable folding by default.
	set nofoldenable