This is a custom PS1 configuration

ps1.sh

autoload -U colors && colors

export VIRTUAL_ENV_DISABLE_PROMPT=1

function _is_git_repo() {
  git rev-parse --is-inside-work-tree &>/dev/null
}

function _git_branch() {
  git symbolic-ref --short HEAD 2>/dev/null
}

# OSC 8 hyperlink helper
function _hyperlink() {
  local url="$1"
  local text="$2"
  print -n $'%{\e]8;;'"$url"$'\a%}'"$text"$'%{\e]8;;\a%}'
}

function _prompt_flags() {
  local parts=()

  # SSH session → S (bold blue, hyperlink → ssh://remote)
  if [[ -n "$SSH_CONNECTION" ]]; then
    local remote_ip="${SSH_CONNECTION%% *}"
    local ssh_link="$(_hyperlink "ssh://${remote_ip}" "S")"
    parts+=("%B%F{blue}${ssh_link}%f%b")
  fi

  # Git repo → G (bold red, hyperlink → branch name)
  if _is_git_repo; then
    local branch="$(_git_branch)"
    if [[ -n "$branch" ]]; then
      parts+=("%B%F{red}$(_hyperlink "$branch" "G")%f%b")
    fi
  fi

  # Python venv → V (bold yellow, hyperlink → venv path)
  if [[ -n "$VIRTUAL_ENV" ]]; then
    parts+=("%B%F{yellow}$(_hyperlink "file://${VIRTUAL_ENV}" "V")%f%b")
  fi

  if (( ${#parts[@]} )); then
    echo " %B%F{white}[%f%b${(j: :)parts}%B%F{white}]%f%b"
  fi
}

PS1='$(_prompt_flags) %B%F{white}%1~%f%b %F{red}➜%f '