Adding my personal theme (brett)

themes/brett/brett.theme.bash

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+fmt_time () { #format time just the way I like it
+  if [ `date +%p` = "PM" ]; then
+    meridiem="pm"
+  else
+    meridiem="am"
+  fi
+  date +"%l:%M:%S$meridiem"|sed 's/ //g'
+}
+
+pwdtail () { #returns the last 2 fields of the working directory
+  pwd|awk -F/ '{nlast = NF -1;print $nlast"/"$NF}'
+}
+
+prompt_command () {
+  if [ "\$(type -t __git_ps1)" ]; then # if we're in a Git repo, show current branch
+      BRANCH="\$(__git_ps1 '[ %s ] ')"
+  fi
+  local TIME=`fmt_time`
+  local GREEN="\[\033[0;32m\]"
+  local CYAN="\[\033[0;36m\]"
+  local BCYAN="\[\033[1;36m\]"
+  local BLUE="\[\033[0;34m\]"
+  local GRAY="\[\033[0;37m\]"
+  local DKGRAY="\[\033[1;30m\]"
+  local WHITE="\[\033[1;37m\]"
+  local RED="\[\033[0;31m\]"
+  local BLACK="\[\033[0;30m\]"
+  local DEFAULT="\[\033[0;39m\]"
+  local TITLEBAR='\[\e]2;`pwdtail`\a'
+  export PS1="\[${TITLEBAR}\]${CYAN}[ ${BCYAN}\u${GREEN}@${BCYAN}\h${WHITE} ${TIME} ${CYAN}]${GRAY}\w\n${GREEN}${BRANCH}${DEFAULT}$ "
+}
+
+PROMPT_COMMAND=prompt_command;