Cleaned up colors and updated prompt

colors.rc.sh

 
 _CC() {
-  local c="0;00"
+    local f="39"
+    local b="49"
+    local s="0"
   if [ "$1" ]; then
-    c="0;${1}"
+    f="${1}"
   fi
-  echo -n "\[\033[${c}m\]"
+  if [ "$2" ]; then
+      b="${2}"
+  fi
+  if [ "$3" ]; then
+      s="${3}"
+  fi
+  echo -n "\[\e[${s};${f};${b}m\]"
 }
 
-NORMAL=$(_CC '00')
+_CFG() {
-BLACK=$(_CC '30')
+    local f="39"
-BLUE=$(_CC '34')
+    if [ "$1" ]; then
-CYAN=$(_CC '36')
+	f="${1}"
-GREEN=$(_CC '32')
+    fi
-PURPLE=$(_CC '35')
+    echo -n "\[\e[${f}m\]"
-RED=$(_CC '31')
+}
-WHITE=$(_CC '37')
+DEFAULT='39'
-YELLOW=$(_CC '33')
+BLACK='30'
+RED='31'
+GREEN='32'
+YELLOW='33'
+BLUE='34'
+PURPLE='35'
+CYAN='36'
+GREY='37'
+DGREY='90'
+LRED='91'
+LGREEN='92'
+LYELLOW='93'
+LBLUE='94'
+LPURPLE='95'
+LCYAN='96'
+WHITE='97'
+
+BG_DEFAULT='49'
+BG_BLACK='40'
+BG_RED='41'
+BG_GREEN='42'
+BG_YELLOW='43'
+BG_BLUE='44'
+BG_PURPLE='45'
+BG_CYAN='46'
+BG_GREY='47'
+BG_DGREY='100'
+BG_LRED='101'
+BG_LGREEN='102'
+BG_LYELLOW='103'
+BG_LBLUE='104'
+BG_LPURPLE='105'
+BG_LCYAN='106'
+BG_WHITE='107'
 
-BG_BLACK=$(_CC '40')
+NORMAL="\[\033[0m\]"
-BG_BLUE=$(_CC '44')
+CLEAR=$(_CFG $DEFAULT)
-BG_CYAN=$(_CC '46')
-BG_GREEN=$(_CC '42')
-BG_PURPLE=$(_CC '45')
-BG_RED=$(_CC '41')
-BG_WHITE=$(_CC '47')
-BG_YELLOW=$(_CC '43')

ps1.rc.sh

 
+# define symbols
+declare -A symbols=(
+    [hard_separator]="▶"
+    [soft_separator]="|"
+    [git]=""
+    [lock]=""
+    [flag]="⚑"
+    [plus]="✚"
+    [tick]="✔"
+    [cross]="✘"
+    [enter]="⏎"
+    [python]="λ"
+    [battery_charging]="⚡"
+    [battery_discharging]="▮"
+    [untracked]="U"
+    [stash]="🐿"
+    [ahead]="+"
+    [behind]="-"
+    [smilie]="☺"
+    [frownie]="☹"
+)
+
+
 # This function was modified from one found @ https://www.reddit.com/r/linux/comments/2uf5uu/this_is_my_bash_prompt_which_is_your_favorite/?st=jikgswh4&sh=371ba8bf
 function _git_status() {
   local unknown untracked stash clean ahead behind staged dirty diverged
-  unknown=$BLUE
+  unknown=$(_CC $BLUE $BG_DGREY)
-  untracked=$GREEN
+  untracked=$(_CC $GREEN $BG_DGREY)
-  stash=$GREEN
+  stash=$(_CC $GREEN $BG_DGREY)
-  clean=$GREEN
+  clean=$(_CC $GREEN $BG_DGREY)
-  ahead=$YELLOW
+  ahead=$(_CC $YELLOW $BG_DGREY)
-  behind=$YELLOW
+  behind=$(_CC $YELLOW $BG_DGREY)
-  staged=$CYAN
+  staged=$(_CC $CYAN $BG_DGREY)
-  dirty=$RED
+  dirty=$(_CC $RED $BG_DGREY)
-  diverged=$RED
+  diverged=$(_CC $RED $BG_DGREY)
 
 
   branch=$(git rev-parse --abbrev-ref HEAD 2>/dev/null)
       color=$diverged
       branch="${branch}!"
     fi
-    echo -n "${color}${branch}${NORMAL}|"
+    echo -n "${color}${symbols[git]}${branch}"
   fi
 }
 
   local lec="$?"
   if [ $COLOR_PROMPT = yes ]; then
     if [ $lec -ne 0 ]; then
-      smilie="${RED}:(${NORMAL}"
+      smilie="$(_CC $RED $BG_DGREY)${symbols[frownie]}"
     else
-      smilie="${GREEN}:)${NORMAL}"
+      smilie="$(_CC $GREEN $BG_DGREY)${symbols[smilie]}"
     fi
-    PS1="${debian_chroot:+($debian_chroot)}${BG_PURPLE}${GREEN}\u${NORMAL}${BG_PURPLE}|${BLUE}\w${NORMAL}${BG_PURPLE}|${smilie}${BG_PURPLE}|$(_git_status)${PURPLE}► "
+    PS1="${debian_chroot:+($debian_chroot)}$(_CC $GREEN $BG_DGREY)\u $(_CC $LBLUE $BG_DGREY)\w$(_CC $DEFAULT $BG_DGREY)|${smilie}$(_CC $DEFAULT $BG_DGREY)|$(_git_status)${NORMAL}$(_CFG $DGREY)${symbols[hard_separator]}${NORMAL} "
   else
     PS1="${debian_chroot:+($debian_chroot)}\u@\h:\w\$ "
   fi