From 647ec8656fc37e05f955729b61582c394e99de40 Mon Sep 17 00:00:00 2001
From: koksnuss <koksnuss@arcor.de>
Date: Sun, 19 Aug 2018 19:43:21 +0200
Subject: [PATCH] fix reverse color mode and break after the interesting output
 has been printed

---
 modules/abstract.sh | 13 +++++++++++--
 modules/ip.sh       |  1 -
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/modules/abstract.sh b/modules/abstract.sh
index 1383651..57e93fd 100755
--- a/modules/abstract.sh
+++ b/modules/abstract.sh
@@ -32,6 +32,14 @@ else
     [[ -f "$COLORS" ]] && COLORS=true || COLORS=false
 fi
 
+# variables to define
+# LOAD -- The percentage of something provided like LOAD=67 which meas 76%
+# LONG_TEXT -- Text to display in case LONG=True
+# SHORT_TEXT -- Text to display in case LONG=True and the i3 status bar
+#               runs out of space
+# REVERSE_COLOR -- Set this to True if the colors should be selected in
+#                  reverse orer for a given load
+#
 # get $LOAD, $LOAD_REVERSE, $LONG_TEXT and $SHORT_TEXT
 source $HOME/.config/i3blocks/modules/${1}.sh
 
@@ -52,18 +60,19 @@ else
     done
 fi
 
-# print colors or black/white
+# print font color
 if [[ "$LOAD" = false ]]; then
     echo "${BW[4]}"
 else
     for i in "${!BW[@]}"; do
         if [[ $LOAD -lt $((($i+1) * $INTERVAL)) ]]; then
             if [[ "$REVERSE_COLOR" = true ]]; then
-                u=$((${#BW[@]}-$i))
+                u=$((${#BW[@]}-$i-1))
                 [[ "$COLORS" = true ]] && echo "${COLOR[$u]}" || echo "${BW[$u]}"
             else
                 [[ "$COLORS" = true ]] && echo "${COLOR[$i]}" || echo "${BW[$i]}"
             fi
+            break
         fi
     done
 fi
diff --git a/modules/ip.sh b/modules/ip.sh
index 67ffb7c..da8b622 100644
--- a/modules/ip.sh
+++ b/modules/ip.sh
@@ -7,7 +7,6 @@ else
     IF=$(ip route | awk '/^default/ { print $5 ; exit }')
 fi
 
-# check if network interface exists or is empty
 if [[ -z "$IF" || ! -d "/sys/class/net/$IF" ]]; then
     printf "$IF not found\nn/a\n"
     exit 33