From 8fc96638ca931fe173ee82555190d98bae0d70e9 Mon Sep 17 00:00:00 2001
From: Pawel Chalkowski <chauek@gmail.com>
Date: Sat, 5 Feb 2022 18:51:52 +0100
Subject: [PATCH] Added support for system temperature on Raspberry PI

---
 README.md           |  1 +
 scripts/dracula.sh  |  5 +++++
 scripts/rpi_temp.sh | 17 +++++++++++++++++
 3 files changed, 23 insertions(+)
 create mode 100755 scripts/rpi_temp.sh

diff --git a/README.md b/README.md
index f4b3c513..243fb262 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ Configuration and options can be found at [draculatheme.com/tmux](https://dracul
 * When prefix is enabled smiley face turns from green to yellow
 * When charging, 'AC' is displayed
 * If forecast information is available, a ☀, ☁, ☂, or ❄ unicode character corresponding with the forecast is displayed alongside the temperature
+* System temperature on Raspberry PI
 
 ## Compatibility
 
diff --git a/scripts/dracula.sh b/scripts/dracula.sh
index 2b5e1f47..e83cd3e0 100755
--- a/scripts/dracula.sh
+++ b/scripts/dracula.sh
@@ -192,6 +192,11 @@ main()
       fi
     fi
 
+    if [ $plugin = "rpi-temp" ]; then
+      IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-rpi-temp-colors" "green dark_gray")
+      script="#($current_dir/rpi_temp.sh)"
+    fi
+
     if $show_powerline; then
       tmux set-option -ga status-right "#[fg=${!colors[0]},bg=${powerbg},nobold,nounderscore,noitalics]${right_sep}#[fg=${!colors[1]},bg=${!colors[0]}] $script "
       powerbg=${!colors[0]}
diff --git a/scripts/rpi_temp.sh b/scripts/rpi_temp.sh
new file mode 100755
index 00000000..25898c2e
--- /dev/null
+++ b/scripts/rpi_temp.sh
@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# setting the locale, some users have issues with different locales, this forces the correct one
+export LC_ALL=en_US.UTF-8
+
+get_temp() {
+  echo "$(vcgencmd measure_temp | sed 's/temp=//')"
+}
+
+main() {
+  # storing the refresh rate in the variable RATE, default is 5
+  RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
+  echo "$(get_temp)"
+  sleep $RATE
+}
+
+# run main driver
+main