Added tmux-idle script.

README.md

@@ -15,6 +15,9 @@ I wrote this script because I was tired of using the excuse that the folder name
 **terminalTweaks.txt**  
 This isn't so much a script as some small quality of life improvements I've made to my WSL Ubuntu 20.04 systems and Ubuntu 20.04 server. Add whichever you like to the end of your .profile and use 'source ~/.profile' to load it immediately.
 
+**tmux-idle**  
+This is a script I keep running in my tmux session. This version simply pulls the weather for your local area (provided you enter your zip code at the top) and updates every hour with the forecast for the day. My version has been customized to show the status of several services and other information that I use on my server. It should be easy to edit and print things related to your services as well.
+
 
 ### AutoHotKey
 

bash/tmux-idle

@@ -0,0 +1,79 @@
+#!/bin/bash
+
+# Enter your zipcode here for local weather.
+zipcode=20001
+
+# Colors are nice
+blk=$(tput setaf 0)
+red=$(tput setaf 1)
+grn=$(tput setaf 2)
+ylw=$(tput setaf 3)
+blu=$(tput setaf 4)
+cyn=$(tput setaf 6)
+wht=$(tput setaf 7)
+und=$(tput smul)
+bld=$(tput bold)
+# Uncoloring is important
+rst=$(tput sgr0)
+# Get the number of columns and rows to center the
+#  last updated time on the bottom of the window.
+cols=$(tput cols)
+rows=$(tput lines)
+
+# trap ctrl-c and call ctrl_c()
+# https://rimuhosting.com/knowledgebase/linux/misc/trapping-ctrl-c-in-bash
+trap ctrl_c INT
+
+function ctrl_c() {
+ clear
+ tput cnorm
+ echo "${rst}${red}CTRL+C Detected, exiting.${rst}"
+ exit
+}
+
+function dothething() {
+ # Grab the size of the window again as the window size
+ #  may have changed since the script was started.
+ cols=$(tput cols)
+ rows=$(tput lines)
+ clear
+ updatedstring="Last updated: `date \"+%F %X\"`"
+ # Sometimes this may not complete due to wttr.in running
+ #  out of available queries to their weather provider.
+ #  This should only last for a day or so.
+ curl wttr.in/${zipcode}?1QnuFA
+ # Make sure the updated line is at the bottom of the screen
+ down=$rows
+ # Do some math to center the string horizontally
+ let over="$cols/2-${#updatedstring}/2"
+ # Move the cursor over to the correct starting location
+ tput cup $down $over
+ # Print the last time the weather was updated
+ echo -n "${rst}${ylw}${updatedstring}${rst}"
+ # Reset the cursor back to 0,0
+ tput cup 0 0
+}
+
+# Clear the screen and let's get going
+clear
+# Make the cursor invisible for the terminal
+tput civis
+# Programmers are great at naming things
+dothething
+# Loop forever. Use ctrl+c to exit.
+while true; do
+ # We want to make sure we only check once per hour
+ #  in order to not overwhelm the wttr.in service.
+
+ # Octal fix: https://stackoverflow.com/a/24777667
+ if [ `date +%M` -eq "00" ]; then
+  # Don't forget to check the seconds or it'll run
+  #  the command every second of the 0th minute.
+  if [ `date +%S` -eq "00" ]; then
+   dothething
+  fi
+ fi
+ # Sleep for a second so we're not hammering the system
+ #  with date checks.
+ sleep 1
+done