如何配置Neovim

终端安装与配置

kitty

安装 neovim

Mac 可以直接使用 Homebrew 直接安装

brew install neovim

tmux （option）

tmux config file path ~/.tmux.conf

brew instal tmux

fix clear command terminal database is inaccessible error

curl -LO https://invisible-island.net/datafiles/current/terminfo.src.gz && gunzip terminfo.src.gz

/usr/bin/tic -xe tmux-256color terminfo.src
sudo /usr/bin/tic -xe tmux-256color terminfo.src
/usr/bin/tic -xe kitty-direct,tmux-256color terminfo.src
infocmp -x tmux-256color

add set -g default-terminal "tmux-256color" into .tmux.conf

tmux config

set -g default-terminal "tmux-256color"` into `.tmux.conf

# keymaps
unbind C-b
set -g prefix C-a

Neovim 配置

可以基于以下社区方案进行安装配置

• LazyVim
• LernaVim
• AstroVim

下面我将以LazyVim的安装作为示例

Requirement

brew install ripgrep
brew install fd
brew install tmux

Install lazyvim

git clone https://github.com/LazyVim/starter ~/.config/nvim

rm -rf ~/.config/nvim/.git

• start

nvim

macos should set
defaults write -g ApplePressAndHoldEnabled --bool false

Config keymap (Option)

According to your own preference.

# ~/.config/nvim/lua/config/keymaps.lua
keymap.set('n', 'jk', '<Esc>')

Shortcut key

• indent cmd + shift + </>
• move up/down A-j/k
• search content leader s g
• search file leader leader
• hover documentaion shift k
• variable rename leader c r
• search in buffer leader f b or leader ,
• split window leader |
• close window leader w d
• search TODO leader s t
• search keymaps leader s k
• switch numberline leader u l
• replace in file leader s r
• open git window leader g
  • add stage leader
  • commit c
  • quite lazygit window q
• open terminal leader f t
• switch filetree leader e
• toggle format on save leader u f
• toggle diagnostics leader u d

Tmux Shortcut

• create new window C-a c
• close window C-a x
• switch next window C-a n
• quite terminal exit

Quick selection

dependence flash

• remote mode
  • yr3y copy 3 lines
  • dr3d delete 3 lines
• treesitter
  • yr [char] S