Git prompt with conda and conda-auto-env

git-prompt-with-conda-auto-env.sh

# REF: https://albertotb.com/Git-prompt-with-conda-and-conda-auto-env/
# add the following to the end of your ~/.bashrc file:
GREEN="\[\033[38;5;155m\]"                                                                                                                                                                                                   
DARK_GREEN="\[\033[00;32m\]"                                                                                                                                                                                                 
GRAY="\[\033[38;5;8m\]"                                                                                                                                                                                                      
ORANGE="\[\033[38;5;220m\]"                                                                                                                                                                                                  
BLUE="\[\033[38;5;117m\]"                                                                                                                                                                                                    
WHITE="\[\033[38;5;15m\]"                                                                                                                                                                                                    
YELLOW="\[\033[01;33m\]"                                                                                                                                                                                                     
LIGHT_GRAY="\[\033[0;37m\]"                                                                                                                                                                                                  
CYAN="\[\033[0;36m\]"                                                                                                                                                                                                        
RED="\[\033[0;31m\]"                                                                                                                                                                                                         
VIOLET="\[\033[01;35m\]"                                                                                                                                                                                                     
MAGENTA="\[\033[0;35m\]".                                                                                                                                                                                                    
RESET="\[$(tput sgr0)\]"   

function git_and_conda_prompt {
  local __git_branch_color="$DARK_GREEN"
  local __git_branch=$(__git_ps1 ' [%s]');

  # colour branch name depending on state

  if [[ "${__git_branch}" =~ "*" ]]; then     # if repository is dirty

      __git_branch_color="$RED"
  elif [[ "${__git_branch}" =~ "$" ]]; then   # if there is something stashed

      __git_branch_color="$YELLOW"
  elif [[ "${__git_branch}" =~ "%" ]]; then   # if there are only untracked files

      __git_branch_color="$LIGHT_GRAY"
  elif [[ "${__git_branch}" =~ "+" ]]; then   # if there are staged files

      __git_branch_color="$CYAN"
  fi

  PS1="${CONDA_PROMPT_MODIFIER}${GREEN}\u${RESET}${GRAY}@${RESET}${ORANGE}\h${RESET}${GRAY}:${RESET}${BLUE}\w${RESET}$__git_branch_color$__git_branch${GRAY}\$${RESET}${WHITE}${RESET} "
}

export PROMPT_COMMAND="conda_auto_env;git_and_conda_prompt"

if [ -f ~/conda_auto_env.sh ]; then
  source ~/conda_auto_env.sh
fi

# if .git-prompt.sh exists, set options and execute it

if [ -f ~/git-prompt.sh ]; then
  GIT_PS1_SHOWDIRTYSTATE=true
  GIT_PS1_SHOWSTASHSTATE=true
  GIT_PS1_SHOWUNTRACKEDFILES=true
  GIT_PS1_SHOWUPSTREAM="auto"
  GIT_PS1_HIDE_IF_PWD_IGNORED=true
  GIT_PS1_SHOWCOLORHINTS=true
  source ~/git-prompt.sh
fi