Config Nvim on ubuntu 22.0

• get lua config file

https://gist.githubusercontent.com/socool/44f99e2798440fc6ac8d93ced7930005/raw/ed15025a95243dd3ad8718887506ae8d5434ca51/init.lua

• move config to config path

mkdir -p ~/.config/nvim
cd ~/.config/nvim
curl https://gist.githubusercontent.com/socool/44f99e2798440fc6ac8d93ced7930005/raw/ed15025a95243dd3ad8718887506ae8d5434ca51/init.lua -o init.lua

• install nvim from source
• Install build prerequisites on your system

sudo apt-get install ninja-build gettext libtool libtool-bin autoconf automake cmake g++ pkg-config unzip curl doxygen

and pip

sudo apt install python3-pip

• Clone project

git clone https://github.com/neovim/neovim

• Switch to stable version

git checkout stable

• Install

rm -r build/  # clear the CMake cache
make CMAKE_EXTRA_FLAGS="-DCMAKE_INSTALL_PREFIX=$HOME/neovim"
make install
export PATH="$HOME/neovim/bin:$PATH"

[https://github.com/neovim/neovim/wiki/Building-Neovim]

• if found error

Ign:5 https://pkg.jenkins.io/debian-stable binary/ InRelease                                                           Err:6 https://pkg.jenkins.io/debian-stable binary/ Release                                                          Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate.  Could not handshake: Error in the certificate verification. [IP: 199.232.66.133 443] Hit:7 http://ppa.launchpad.net/deadsnakes/ppa/ubuntu bionic InRelease         Reading package lists... Done E: The repository 'https://pkg.jenkins.io/debian-stable binary/ Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. 

Fixing this issue you need to install/update ca-certificates

sudo apt install ca-certificates