From 0da7269a965f8894d4607b8574f7b36e963d467e Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Wed, 28 Dec 2016 12:33:34 +1100
Subject: [PATCH] CPU: Add option to display output in fahrenheit

---
 config/config |  5 +++--
 neofetch      | 25 ++++++++++++++++++++-----
 2 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/config/config b/config/config
index 2e33b74f..36ebe853 100644
--- a/config/config
+++ b/config/config
@@ -186,12 +186,13 @@ cpu_cores="logical"
 # Note the temperature is added to the regular CPU function.
 #
 # Default: 'off'
-# Values:  'on', 'off'
+# Values:  'C', 'F', 'off'
 # Flag:    --cpu_temp
 # Supports: Linux
 #
 # Example:
-# on:  'Intel i7-6500U (4) @ 3.1GHz [27.2°C]'
+# C:   'Intel i7-6500U (4) @ 3.1GHz [27.2°C]'
+# F:   'Intel i7-6500U (4) @ 3.1GHz [82.0°C]'
 # off: 'Intel i7-6500U (4) @ 3.1GHz'
 cpu_temp="off"
 
diff --git a/neofetch b/neofetch
index f56771d9..5aadb5f1 100755
--- a/neofetch
+++ b/neofetch
@@ -786,10 +786,15 @@ get_cpu() {
             fi
 
             # Get CPU temp.
-            if [[ "$cpu_temp" == "on" && -f "$temp_dir" ]]; then
+            if [[ "$cpu_temp" != "off" && -f "$temp_dir" ]]; then
                 temp="$(< "$temp_dir")"
                 temp="$((temp * 100 / 10000))"
-                temp="[${temp/${temp: -1}}.${temp: -1}°C]"
+
+                # Convert to fahrenheit if enabled.
+                [[ "$cpu_temp" == "F" ]] && temp="$((temp * 90 / 50 + 320))"
+
+                # Format the output.
+                temp="[${temp/${temp: -1}}.${temp: -1}°${cpu_temp:-C}]"
             fi
 
             # Get CPU cores.
@@ -851,17 +856,27 @@ get_cpu() {
             cores="$(sysctl -n hw.ncpu)"
 
             # Get CPU temp.
-            if [[ "$cpu_temp" == "on" ]]; then
+            if [[ "$cpu_temp" != "off" ]]; then
                 case "$kernel_name" in
                     "FreeBSD"* | "DragonFly"*)
                         temp="$(sysctl -n dev.cpu.0.temperature)"
-                        temp="[${temp/C/°C}]"
+                        temp="${temp/C}"
                     ;;
                     "OpenBSD"* | "Bitrig"*)
                         temp="$(sysctl -n hw.sensors.lm0.temp0)"
-                        temp="[${temp/ degC/°C}]"
+                        temp="${temp/ degC}"
                     ;;
                 esac
+
+                # Convert to fahrenheit if enabled.
+                if [[ "$cpu_temp" == "F" ]]; then
+                    temp="${temp//.}"
+                    temp="$((temp * 90 / 50 + 320))"
+                    temp="[${temp/${temp: -1}}.${temp: -1}°F]"
+                else
+                    temp="[${temp}°C]"
+                fi
+
             fi
         ;;