add new option "POWERLEVEL9K_BATTERY_HIDE_FULL"

Hides the battery segment if percentage hits 100%

powerlevel9k.zsh-theme

@@ -488,6 +488,18 @@ prompt_battery() {
     fi
   fi
 
+  if [[ -v "POWERLEVEL9K_BATTERY_HIDE_FULL" && "$POWERLEVEL9K_BATTERY_HIDE_FULL" == true ]]; then
+      if [[ "$bat_percent" != "100" ]]; then
+          if [[ -n "$POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND" ]] && [[ "${(t)POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND}" =~ "array" ]]; then
+            local segment=$(( 100.0 / (${#POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND} - 1 ) ))
+            local offset=$(( ($bat_percent / $segment) + 1 ))
+            "$1_prompt_segment" "$0_${current_state}" "$2" "${POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND[$offset]}" "${battery_states[$current_state]}" "${message}" "BATTERY_ICON"
+          else
+            # Draw the prompt_segment
+            "$1_prompt_segment" "$0_${current_state}" "$2" "${DEFAULT_COLOR}" "${battery_states[$current_state]}" "${message}" "BATTERY_ICON"
+          fi
+      fi
+  else
       # override the default color if we are using a color level array
       if [[ -n "$POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND" ]] && [[ "${(t)POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND}" =~ "array" ]]; then
         local segment=$(( 100.0 / (${#POWERLEVEL9K_BATTERY_LEVEL_BACKGROUND} - 1 ) ))
@@ -497,6 +509,7 @@ prompt_battery() {
         # Draw the prompt_segment
         "$1_prompt_segment" "$0_${current_state}" "$2" "${DEFAULT_COLOR}" "${battery_states[$current_state]}" "${message}" "BATTERY_ICON"
       fi
+  fi
 }
 
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