Adds weather script

bin/weather

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+_check_date() {
+    mkdir -p ~/.config/dotfiles/.data
+    touch ~/.config/dotfiles/.data/weather_date
+
+    local old_date=`cat ~/.config/dotfiles/.data/weather_date`
+    local new_date=`date +%d/%m/%Y`
+
+    if [ "$new_date" != "$old_date" ]
+    then
+        echo 1
+    else
+        echo 0
+    fi
+}
+
+weather() {
+    curl wttr.in/$1
+}
+
+main() {
+    wget -q --tries=10 --timeout=20 --spider tforgione.fr > /dev/null
+    net=$?
+    if [ "$1" == "startup" ]
+    then
+        # On terminal opening, checks if network is available
+        if [ $net -eq 0 ] && [ `_check_date` -eq 1 ]
+        then
+            weather
+            date +%d/%m/%Y > ~/.config/dotfiles/.data/weather_date
+        fi
+    elif [ $net -eq 0 ]
+    then
+        weather $@
+    else
+        echo -e "\033[31;1mNetwork unavailable, please check your connexion or try again later.\033[0m"
+    fi
+}
+
+main $@