prompt_custom() {
  local cyan='%F{cyan}'
  local red='%F{red}'
  local blue='%F{blue}'
  local reset_color='%f'

  local git_info=$(git symbolic-ref --short HEAD 2> /dev/null || git describe --tags --exact-match 2> /dev/null || git rev-parse --short HEAD 2> /dev/null)
  if [[ -n "$git_info" ]]; then
    # escape the percent character, which is the only zsh prompt metacharacter
    git_info=$git_info:s/%/%%/
    git_info=" ${blue}git:${reset_color}${red}(${git_info})${reset_color}"
  else
    git_info=""
  fi

  # %1 is the name of cwd
  PROMPT="${cyan}%1~${reset_color}${git_info} > "
}

# Full path to cwd, with `~` for any initial home component, in light green,
RPROMPT='%F{155}%~%f'

precmd_functions+=(prompt_custom)

export WORDCHARS=''

autoload edit-command-line
zle -N edit-command-line
bindkey '^X^E' edit-command-line
bindkey -e

PATH="$PATH:$HOME/.cargo/bin"

if [[ -z "$TMUX" ]]; then
    tmux new-session -A -s default
fi