# shellcheck shell=bash
# shellcheck disable=SC2034 # Expected behavior for themes.

function set_prompt_symbol() {
	if [[ $1 -eq 0 ]]; then
		prompt_symbol=">_"
	else
		prompt_symbol="${orange?}>_${normal?}"
	fi
}

function prompt_command() {
	local ret_val="$?" prompt_symbol scm_prompt_info
	if [[ -n "${VIRTUAL_ENV:-}" ]]; then
		PYTHON_VIRTUALENV="${bold_yellow?}[${VIRTUAL_ENV##*/}]"
	fi

	scm_prompt_info="$(scm_prompt_info)"
	set_prompt_symbol "${ret_val}"
	PS1="${bold_orange?}${PYTHON_VIRTUALENV:-}${reset_color?}${bold_green?}[\w]${bold_blue?}[${scm_prompt_info}]${normal?} \n${prompt_symbol} "
}

# scm themeing
SCM_THEME_PROMPT_DIRTY=" ✗"
SCM_THEME_PROMPT_CLEAN=" ✓"
SCM_THEME_PROMPT_PREFIX="["
SCM_THEME_PROMPT_SUFFIX="]"

safe_append_prompt_command prompt_command