setupEnv

My development enviroment set-up.

0. dependencies

xcode-select --install
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew install git tmux

sudo apt update
sudo apt install wget build-essential git tmux
sudo apt install libssl-dev zlib1g-dev libncurses5-dev libncursesw5-dev libreadline-dev libsqlite3-dev
sudo apt install libgdbm-dev libdb5.3-dev libbz2-dev libexpat1-dev liblzma-dev libffi-dev uuid-dev

1. shell

fish

brew install fish

sudo apt-add-repository ppa:fish-shell/release-3
sudo apt-get update
sudo apt-get install fish

# ~/.config/fish/config.fish
export EDITOR="nvim"

chsh -s $(which fish)
fish
# logout and check

# fisher
curl -sL https://git.io/fisher | source && fisher install jorgebucaran/fisher
fisher install evanlucas/fish-kubectl-completions jethrokuan/z laughedelic/pisces edc/bass

starship

brew install starship

curl -fsSL https://starship.rs/install.sh | sudo bash  # sudo?

# ~/.config/fish/config.fish
starship init fish | source

# ~/.config/starship.toml
# Don't print a new line at the start of the prompt
add_newline = true

command_timeout = 2000

# Replace the "❯" symbol in the prompt with "➜"
# [character]      # The name of the module we are configuring is "character"
# disabled = true

# Disable the package module, hiding it from the prompt completely
[package]
disabled = true

[kubernetes]
disabled = false

# [memory_usage]
# disabled = false

[time]
disabled = false
style = "bold blue"

[python]
style = "bold blue"

[aws]
style = "bold #ffb86c"

[character]
error_symbol = "[λ](bold #ff5555)"
success_symbol = "[λ](bold #50fa7b)"

[cmd_duration]
style = "bold #f1fa8c"

[directory]
style = "bold #50fa7b"

[git_branch]
style = "bold #ff79c6"

[git_status]
style = "bold #ff5555"

[hostname]
style = "bold #bd93f9"

[username]
format = "[$user]($style) on "
style_user = "bold #8be9fd"

source ~/.config/fish/config.fish

tmux

git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm

# ~/.tmux.conf

set -g prefix C-z
set -g mode-keys vi
# set -g default-shell /usr/bin/fish
# set -g @themepack-status-right-area-middle-format "%H:%M"

set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'

set -g @plugin 'tmux-plugins/tmux-pain-control'

set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-copycat'

set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'

# set -g @plugin 'jimeh/tmux-themepack'

set -g @plugin 'dracula/tmux'
set -g @dracula-plugins "battery network time"
set -g @dracula-show-left-icon session
set -g @dracula-show-timezone false
set -g @dracula-day-month false

run -b '~/.tmux/plugins/tpm/tpm'

tmux
# install plugins: prefix + I

2. git

git config --global user.name sljeff
git config --global user.email my@email.com
git config --global init.defaultBranch main

ssh-keygen
cat ~/.ssh/id_rsa.pub
# add to github and my git host
mkdir ~/proj
cd ~/proj
git clone git@github.com:sljeff/setupEnv.git

# ~/.gitconfig
[url "ssh://git@my.git.host/"]
        insteadOf = https://my.git.host/
[push]
        default = current
[core]
        editor = nvim

3. neovim

Newest neovim

https://github.com/neovim/neovim/releases/

packer.nvim

git clone --depth 1 https://github.com/wbthomason/packer.nvim\
 ~/.local/share/nvim/site/pack/packer/start/packer.nvim

# pip3 install --user pynvim
brew install ripgrep xplr
sudo apt-get install ripgrep
# xplr release https://github.com/sayanarijit/xplr/releases
curl -sLo/tmp/win32yank.zip https://github.com/equalsraf/win32yank/releases/download/v0.0.4/win32yank-x64.zip
unzip -p /tmp/win32yank.zip win32yank.exe > /tmp/win32yank.exe
chmod +x /tmp/win32yank.exe
sudo mv /tmp/win32yank.exe /usr/local/bin/

init.lua

COPY init.lua to your ~/.config/nvim/init.lua

open nvim and

:PackerInstall
:TSInstall go
:TSInstall python

Some information about keys in this vimrc:

leader key is SPACE
search nnoremap and check key mapping (exclude thus in s:denite_my_settings and s:defx_my_settings)
nnoremap in s:denite_my_settings are for denite window
nnoremap in s:defx_my_settings are for defx window (file explorer)

3.1 nerd fonts

Download one font you like.
(BlexMono)
Install on your OS
use the font in terminal

4. python

pyenv-installer

curl https://pyenv.run | bash

# ~/.config/fish/config.fish

set -g PYENV_ROOT $HOME/.pyenv
fish_add_path $PYENV_ROOT/bin
pyenv init --path --no-rehash | source

pyenv install 3.8.1
pyenv global 3.8.1
pip install -U pip
pip install ipython flake8 flake8-bugbear mccabe pycodestyle pyflakes python-lsp-server

# ~/.config/pycodestyle
[pycodestyle]
ignore = E203, E266, E501, W503, B950
max-line-length = 90
max-complexity = 18
exclude = .git,protos

nvim a.py # check pyls, enable tabnine sem

5. go

tar -C /usr/local -xzf go?.?-?.tar.gz
mkdir ~/go

# ~/.config/fish/config.fish
fish_add_path /usr/local/go/bin
fish_add_path $HOME/go/bin
export GOPATH="$HOME/go"
export GO111MODULE="on"
export GOPROXY="https://goproxy.cn/"
export GOPRIVATE="my.git.host"

go install golang.org/x/tools/gopls@latest
go install github.com/go-delve/delve/cmd/dlv@latest
nvim a.go # check gopls

golangci-lint

go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest

6. podman (docker)

installation

sudo apt-get -y install podman
pip3 install podman-compose

post-install

alias docker=podman
alias docker-compose=podman-compose

run mysql/redis

docker run -d -p 6379:6379 --name=redis redis:4
docker run -d -p 3306:3306 -e MYSQL_ROOT_PASSWORD=mypassword --name=mysql mysql:latest
# sudo nvim /etc/hosts
127.0.0.1 mysql
127.0.0.1 redis

7. kubectl

brew install kubernetes-cli

# ubuntu
sudo apt-get update && sudo apt-get install -y apt-transport-https
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee -a /etc/apt/sources.list.d/kubernetes.list
sudo apt-get update
sudo apt-get install -y kubectl

kubectl version

# ~/.kube/config

stern

brew install stern

# https://github.com/wercker/stern/releases

kubectl-debug

brew install aylei/tap/kubectl-debug

k9s Binary

brew install derailed/k9s/k9s

ksd

go install github.com/mfuentesg/ksd@latest

8. nodejs

curl -fsSL https://fnm.vercel.app/install | bash
fnm completions --shell fish >> /home/jeff/.config/fish/conf.d/fnm.fish
fnm install v18
node --version
npm i -g typescript-language-server typescript