david.theme.bash

#!/usr/bin/env bash

# The bash-it theme that I use

# This is baserd on the Minimal theme with Python version and node version prepended
# Because the prompt gets long with the versions, a new line is appended and a
# $ prompt character is added

SCM_THEME_PROMPT_PREFIX="${cyan}(${green}"
SCM_THEME_PROMPT_SUFFIX="${cyan})"
SCM_THEME_PROMPT_DIRTY=" ${red}✗"
SCM_THEME_PROMPT_CLEAN=" ${green}✓"

node_version()
{
  local br
  br=$(node -v)
  test -n "$br" && printf %s "$br" || :
}

green=$'\e[1;32m'
magenta=$'\e[1;35m'
normal_colours=$'\e[m'

PS1="${PS1:0:$((${#PS1} - 2))} \[$magenta\]\$(_node_version)\[$normal_colours\]\$ "

prompt() {
  PS1="${green}$(node_version) ${yellow}$(python_version_prompt) $(scm_prompt_info)${reset_color} ${cyan}\W${reset_color}\n$ "
}

safe_append_prompt_command prompt

I should try to remove number of stashes from my prompt. That is almost never useful information to me.