refactor themes to support standardized clock functions

themes/binaryanomaly/binaryanomaly.theme.bash

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Set term to 256color mode, if 256color is not supported, colors won't work properly
 if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then
@@ -7,7 +7,6 @@ elif infocmp xterm-256color >/dev/null 2>&1; then
   export TERM=xterm-256color
 fi
 
-
 # Detect whether a rebbot is required
 function show_reboot_required() {
   if [ ! -z "$_bf_prompt_reboot_info" ]; then
@@ -17,7 +16,6 @@ function show_reboot_required() {
   fi
 }
 
-
 # Set different host color for local and remote sessions
 function set_host_color() {
   # Detect if connection is through SSH
@@ -28,7 +26,6 @@ function set_host_color() {
   fi
 }
 
-
 # Set different username color for users and root
 function set_user_color() {
   case $(id -u) in
@@ -41,7 +38,6 @@ function set_user_color() {
   esac
 }
 
-
 scm_prompt() {
   CHAR=$(scm_char)
   if [ $CHAR = $SCM_NONE_CHAR ]
@@ -52,8 +48,6 @@ scm_prompt() {
   fi
 }
 
-
-
 # Define custom colors we need
 # non-printable bytes in PS1 need to be contained within \[ \].
 # Otherwise, bash will count them in the length of the prompt
@@ -68,10 +62,12 @@ function set_custom_colors() {
   powder_blue="\[$(tput setaf 153)\]"
 }
 
+__ps_time() {
+  echo "$(clock_prompt)${normal}\n"
+}
 
 function prompt_command() {
   ps_reboot="${bright_yellow}$(show_reboot_required)${normal}\n"
-  ps_time="${dark_grey}\t${normal}\n"
 
   ps_username="$(set_user_color)\u${normal}"
   ps_uh_separator="${dark_grey}@${normal}"
@@ -84,14 +80,14 @@ function prompt_command() {
   ps_user_input="${normal}"
 
   # Set prompt
-  PS1="$ps_reboot$ps_time$ps_username$ps_uh_separator$ps_hostname $ps_path $ps_scm_prompt$ps_user_mark$ps_user_input"
+  PS1="$ps_reboot$(__ps_time)$ps_username$ps_uh_separator$ps_hostname $ps_path $ps_scm_prompt$ps_user_mark$ps_user_input"
 }
 
-
-
 # Initialize custom colors
 set_custom_colors
 
+THEME_CLOCK_COLOR=${THEME_CLOCK_COLOR:-"$dark_grey"}
+
 # scm theming
 SCM_THEME_PROMPT_PREFIX=""
 SCM_THEME_PROMPT_SUFFIX=""