From da5d912774aba783d25aee04dc05e8d2d8669062 Mon Sep 17 00:00:00 2001
From: Dylan <dyl@tfwno.gf>
Date: Thu, 3 Mar 2016 10:37:18 +1100
Subject: [PATCH] Added new info function 'cpu usage'  to get the cpu usage

---
 config/config |  8 ++++++++
 neofetch      | 30 ++++++++++++++++++++++++++----
 2 files changed, 34 insertions(+), 4 deletions(-)

diff --git a/config/config b/config/config
index bd389ac3..f57730c8 100644
--- a/config/config
+++ b/config/config
@@ -224,11 +224,19 @@ prompt_height=1
 # --progress_char char
 progress_char="━"
 
+# Progress bar length in spaces
+# Number of chars long to make the progress bars.
+# --progress_length num
+progress_length="15"
+
 # Progress bar colors
 # --progress_colors col col
 progress_color_elapsed="6"
 progress_color_total="8"
 
+# Cpu Usage progress bar
+cpu_usage_bar="on"
+
 
 # }}}
 
diff --git a/neofetch b/neofetch
index 29aa81ef..c36d6d23 100755
--- a/neofetch
+++ b/neofetch
@@ -63,6 +63,8 @@ printinfo () {
     # info "Users" users
     # info "Birthday" birthday
 
+    # info "CPU Usage" cpu_usage
+
     info linebreak
     info cols
     info linebreak
@@ -244,11 +246,19 @@ prompt_height=1
 # --progress_char char
 progress_char="━"
 
+# Progress bar length in spaces
+# Number of chars long to make the progress bars.
+# --progress_length num
+progress_length="15"
+
 # Progress bar colors
 # --progress_colors col col
 progress_color_elapsed="6"
 progress_color_total="8"
 
+# Cpu Usage progress bar
+cpu_usage_bar="on"
+
 
 # }}}
 
@@ -1583,6 +1593,18 @@ getcols () {
 
 # }}}
 
+# CPU Usage {{{
+
+getcpu_usage () {
+    cpu_usage="$(ps aux  | awk 'BEGIN { sum = 0 }  { sum += $3 }; END { print sum }')"
+    cpu_usage="${cpu_usage/\.*}%"
+
+    [ "$cpu_usage_bar" == "on" ] && \
+        cpu_usage+=" $(bar "${cpu_usage/'%'}")"
+}
+
+
+# }}}
 
 # }}}
 
@@ -2247,12 +2269,11 @@ esac
 bar() {
     # Get the values
     percent="$1"
-    length="$2"
-    inc=$((percent * length / 100))
+    elapsed=$((percent * progress_length / 100))
 
     # Create the bar with spaces
-    prog=$(printf %"$inc"s)
-    total=$(printf %"$((length - inc))"s)
+    prog=$(printf %"$elapsed"s)
+    total=$(printf %"$((progress_length - elapsed))"s)
 
     # Set the colors and swap the spaces for $progress_char
     bar="\033[38;5;${progress_color_elapsed}m${prog// /$progress_char}"
@@ -2439,6 +2460,7 @@ while [ "$1" ]; do
 
         # Progress Bars
         --progress_char) progress_char="$2" ;;
+        --progress_length) progress_length="$2" ;;
         --progress_colors)
             progress_color_elapsed="$2"
             progress_color_total="$3"