Neovim Cheatsheet: The Complete Guide to Mastering Neovim Commands

:e filename          " Open a file
:w                   " Save the current file
:q                   " Quit Neovim
:wq                  " Save and quit
:x                   " Shortcut for :wq
:qa                  " Quit all files
:wa                  " Save all open files

:bnext       " Go to the next buffer
:bprev       " Go to the previous buffer
:bd          " Close the current buffer
:ls          " List all buffers
:buffer N    " Switch to buffer N

:split        " Horizontal split
:vsplit       " Vertical split
Ctrl-w w      " Switch between windows
Ctrl-w h/j/k/l " Navigate windows
Ctrl-w q      " Close the current window
Ctrl-w =      " Equalize window sizes

i    " Insert mode
a    " Append after cursor
I    " Insert at the beginning of the line
A    " Append at the end of the line
Esc  " Return to normal mode

dd    " Delete a line
yy    " Copy a line
p     " Paste below the current line
P     " Paste above the current line
x     " Delete a character
u     " Undo the last change
Ctrl-r " Redo the last undo

>>    " Indent the current line
<<    " Un-indent the current line
=     " Auto-indent a line or selection

h   " Move left
l   " Move right
w   " Jump to the start of the next word
e   " Jump to the end of the current/next word
b   " Jump to the beginning of the previous word

0   " Jump to the beginning of the line
^   " Jump to the first non-whitespace character
$   " Jump to the end of the line

{   " Jump to the beginning of the previous paragraph
}   " Jump to the beginning of the next paragraph

Ctrl-d " Scroll down half a screen
Ctrl-u " Scroll up half a screen
Ctrl-f " Scroll down a full screen
Ctrl-b " Scroll up a full screen

/pattern  " Search for 'pattern'
?pattern  " Search backward for 'pattern'
n         " Repeat the last search forward
N         " Repeat the last search backward

v       " Enter visual mode
V       " Enter line visual mode
Ctrl-v  " Enter block visual mode
o       " Switch to the other end of the selection

:s/old/new/      " Replace the first occurrence of 'old' with 'new' in the current line
:s/old/new/g     " Replace all occurrences in the current line
:%s/old/new/g    " Replace all occurrences in the entire file
:%s/old/new/gc   " Replace with confirmation

:w   " Save the file
:q   " Quit
:wq  " Save and quit
:q!  " Quit without saving

:PackerInstall   " Install plugins
:PackerUpdate    " Update plugins
:PackerClean     " Remove unused plugins
:PackerSync      " Install, update, and clean plugins

:Telescope find_files   " Find files
:Telescope live_grep    " Search within files
:Telescope buffers      " List open buffers

<leader>e       " Toggle the file explorer

nnoremap key command    " Map a key in normal mode
inoremap key command    " Map a key in insert mode
vnoremap key command    " Map a key in visual mode

set number          " Show line numbers
syntax on           " Enable syntax highlighting
set expandtab       " Use spaces instead of tabs
set tabstop=4       " Set tab width to 4 spaces
set shiftwidth=4    " Set indentation width to 4 spaces

vim.o.number = true         -- Show line numbers
vim.cmd('syntax on')        -- Enable syntax highlighting
vim.o.expandtab = true      -- Use spaces instead of tabs
vim.o.tabstop = 4           -- Set tab width to 4 spaces
vim.o.shiftwidth = 4        -- Set indentation width to 4 spaces