install https://github.com/denysdovhan/spaceship-prompt and ohmyzsh

.zshrc

# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH

# Path to your oh-my-zsh installation.
export ZSH="/home/tux/.oh-my-zsh"

# Set name of the theme to load --- if set to "random", it will
# load a random theme each time oh-my-zsh is loaded, in which case,
# to know which specific one was loaded, run: echo $RANDOM_THEME
# See https://github.com/robbyrussell/oh-my-zsh/wiki/Themes
ZSH_THEME="spaceship"
 
# Set list of themes to pick from when loading at random
# Setting this variable when ZSH_THEME=random will cause zsh to load
# a theme from this variable instead of looking in ~/.oh-my-zsh/themes/
# If set to an empty array, this variable will have no effect.
# ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "agnoster" )

# Uncomment the following line to use case-sensitive completion.
# CASE_SENSITIVE="true"

# Uncomment the following line to use hyphen-insensitive completion.
# Case-sensitive completion must be off. _ and - will be interchangeable.
# HYPHEN_INSENSITIVE="true"

# Uncomment the following line to disable bi-weekly auto-update checks.
# DISABLE_AUTO_UPDATE="true"

# Uncomment the following line to automatically update without prompting.
# DISABLE_UPDATE_PROMPT="true"

# Uncomment the following line to change how often to auto-update (in days).
# export UPDATE_ZSH_DAYS=13

# Uncomment the following line if pasting URLs and other text is messed up.
# DISABLE_MAGIC_FUNCTIONS=true

# Uncomment the following line to disable colors in ls.
# DISABLE_LS_COLORS="true"

# Uncomment the following line to disable auto-setting terminal title.
# DISABLE_AUTO_TITLE="true"

# Uncomment the following line to enable command auto-correction.
# ENABLE_CORRECTION="true"

# Uncomment the following line to display red dots whilst waiting for completion.
# COMPLETION_WAITING_DOTS="true"

# Uncomment the following line if you want to disable marking untracked files
# under VCS as dirty. This makes repository status check for large repositories
# much, much faster.
# DISABLE_UNTRACKED_FILES_DIRTY="true"

# Uncomment the following line if you want to change the command execution time
# stamp shown in the history command output.
# You can set one of the optional three formats:
# "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
# or set a custom format using the strftime function format specifications,
# see 'man strftime' for details.
# HIST_STAMPS="mm/dd/yyyy"

# Would you like to use another custom folder than $ZSH/custom?
# ZSH_CUSTOM=/path/to/new-custom-folder

# Which plugins would you like to load?
# Standard plugins can be found in ~/.oh-my-zsh/plugins/*
# Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.
plugins=(
  git
  zsh-autosuggestions
  npm
  docker
)

source $ZSH/oh-my-zsh.sh

# User configuration

# export MANPATH="/usr/local/man:$MANPATH"

# You may need to manually set your language environment
# export LANG=en_US.UTF-8

# Preferred editor for local and remote sessions
# if [[ -n $SSH_CONNECTION ]]; then
#   export EDITOR='vim'
# else
#   export EDITOR='mvim'
# fi

# Compilation flags
# export ARCHFLAGS="-arch x86_64"

# Set personal aliases, overriding those provided by oh-my-zsh libs,
# plugins, and themes. Aliases can be placed here, though oh-my-zsh
# users are encouraged to define aliases within the ZSH_CUSTOM folder.
# For a full list of active aliases, run `alias`.
#
# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"
export EDITOR=/usr/bin/nano
export DRI_PRIME=1

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion

# place this after nvm initialization!
autoload -U add-zsh-hook
load-nvmrc() {
  local node_version="$(nvm version)"
  local nvmrc_path="$(nvm_find_nvmrc)"

  if [ -n "$nvmrc_path" ]; then
    local nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")")

    if [ "$nvmrc_node_version" = "N/A" ]; then
      nvm install
    elif [ "$nvmrc_node_version" != "$node_version" ]; then
      nvm use
    fi
  elif [ "$node_version" != "$(nvm version default)" ]; then
    echo "Reverting to nvm default version"
    nvm use default
  fi
}
add-zsh-hook chpwd load-nvmrc
load-nvmrc


# flutter
export PATH="$PATH:/home/tux/sdk/flutter/flutter/bin/"
export PATH="$PATH:/home/tux/.local/bin"

# spaceship config
SPACESHIP_PROMPT_ORDER=(
  time     #
  vi_mode  # these sections will be
  user     # before prompt char
  host     #
  char
  dir
  git
  node
  ruby
  xcode
  swift
  golang
  docker
  venv
  pyenv
)

# USER
SPACESHIP_USER_PREFIX="" # remove `with` before username
SPACESHIP_USER_SUFFIX="" # remove space before host

# HOST
# Result will look like this:
#   username@:(hostname)
SPACESHIP_HOST_PREFIX="@:("
SPACESHIP_HOST_SUFFIX=") "

# DIR
SPACESHIP_DIR_PREFIX='' # disable directory prefix, cause it's not the first section
SPACESHIP_DIR_TRUNC='1' # show only last directory

# GIT
# Disable git symbol
SPACESHIP_GIT_SYMBOL="" # disable git prefix
SPACESHIP_GIT_BRANCH_PREFIX="" # disable branch prefix too
# Wrap git in `git:(...)`
SPACESHIP_GIT_PREFIX='git:('
SPACESHIP_GIT_SUFFIX=") "
SPACESHIP_GIT_BRANCH_SUFFIX="" # remove space after branch name
# Unwrap git status from `[...]`
SPACESHIP_GIT_STATUS_PREFIX=""
SPACESHIP_GIT_STATUS_SUFFIX=""

# NODE
SPACESHIP_NODE_PREFIX="node:("
SPACESHIP_NODE_SUFFIX=") "
SPACESHIP_NODE_SYMBOL=""

# RUBY
SPACESHIP_RUBY_PREFIX="ruby:("
SPACESHIP_RUBY_SUFFIX=") "
SPACESHIP_RUBY_SYMBOL=""

# XCODE
SPACESHIP_XCODE_PREFIX="xcode:("
SPACESHIP_XCODE_SUFFIX=") "
SPACESHIP_XCODE_SYMBOL=""

# SWIFT
SPACESHIP_SWIFT_PREFIX="swift:("
SPACESHIP_SWIFT_SUFFIX=") "
SPACESHIP_SWIFT_SYMBOL=""

# GOLANG
SPACESHIP_GOLANG_PREFIX="go:("
SPACESHIP_GOLANG_SUFFIX=") "
SPACESHIP_GOLANG_SYMBOL=""

# DOCKER
SPACESHIP_DOCKER_PREFIX="docker:("
SPACESHIP_DOCKER_SUFFIX=") "
SPACESHIP_DOCKER_SYMBOL=""

# VENV
SPACESHIP_VENV_PREFIX="venv:("
SPACESHIP_VENV_SUFFIX=") "

# PYENV
SPACESHIP_PYENV_PREFIX="python:("
SPACESHIP_PYENV_SUFFIX=") "
SPACESHIP_PYENV_SYMBOL=""