dotfiles/dot_vimrc at main · mackness/dotfiles · GitHub

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" =============================================================================
" Basic Vim Settings
" =============================================================================

" Set 'nocompatible' to disable compatibility with vi.
" This enables many modern Vim features.
set nocompatible

" Enable syntax highlighting. This is a must for code.
syntax on

" Turn on filetype detection and enable filetype-specific plugins and indenting.
filetype plugin indent on

" =============================================================================
" Appearance and Usability
" =============================================================================

" Set a color scheme. You can download and install new ones.
" You can try other built-in schemes like 'default', 'darkblue', 'desert', etc.
" colorscheme desert

" Show line numbers on the left.
set number

" Show relative line numbers. This is a game-changer for navigation.
" To move 10 lines down, you just type `10j` instead of counting.
" set relativenumber

" Combine both absolute and relative line numbers.
" This shows the absolute number on the current line and relative for others.
set number relativenumber

" Highlight the current line to make it easy to see where your cursor is.
set cursorline

" =============================================================================
" Indentation and Tabs
" =============================================================================

" Use spaces instead of tabs.
" This is a common preference and helps maintain consistent code style.
set expandtab

" The number of spaces a tab character counts for.
set tabstop=4

" The number of spaces to use for each step of (auto)indent.
set shiftwidth=4

" When editing, pressing Tab will insert spaces (as defined by tabstop/shiftwidth).
set softtabstop=4

" Use intelligent auto-indentation.
set smartindent

" =============================================================================
" Searching and Highlighting
" =============================================================================

" Highlight all search matches as you type.
set incsearch

" Turn on search highlighting.
set hlsearch

" Ignore case in search patterns.
set ignorecase

" When a search pattern contains an uppercase character, switch to case-sensitive searching.
set smartcase

" =============================================================================
" Buffers and Files
" =============================================================================

" Don't save a backup file by default. This is often unnecessary with version control.
set nobackup

" Keep the undo history for later sessions.
set undofile

" Hide unsaved buffers when switching to a different one.
set hidden

" =============================================================================
" Command Line and Status Line
" =============================================================================

" Show the command you are typing in the bottom right.
set showcmd

" Always show the status line at the bottom.
" This is useful for plugins like Airline or Lightline.
set laststatus=2

" =============================================================================
" MOUSE
" =============================================================================

" Enable mouse support in all modes.
" This can be helpful for beginners but many advanced users disable it.
set mouse=a

set clipboard=unnamed