added rader hook

weather

@@ -16,8 +16,9 @@ options:
   -s, --search      returns the weather for QUERY
   -u, --units       sets the temperature units
   -i, --icon_test   tests the icons used
-  -r, --radar       requests the radar for a given location
+  -r, --radar       displays the radar for a given location
-  -h, --help        displays this message
+  -f, --forecast    displays the forecast a given location
+  -h, --help        show this message
 
 ZIPCODE sets the location to the given zipcode
 to narrow results, include the ISO country code
@@ -268,6 +269,25 @@ load_info() {
 
 }
 
+display_forecast() {
+    # two step process, gets weather station from NWS, then mpv to play radar
+    if [[ -z "$LAT" || -z "$LON" ]] ; then
+        echo "Location not found!"
+        exit 1
+    fi
+
+    FORECAST="curl -fsSL https://wttr.in/${LAT},${LON}"
+
+    if [[ ! -z "$TMUX" ]] ; then
+        # can display in a popup
+        tmux display-popup "echo 'Grabbing forecast...'; $FORECAST"
+    else
+        setsid -f $FORECAST
+    fi
+
+    exit 0
+}
+
 display_radar() {
     # two step process, gets weather station from NWS, then mpv to play radar
     if [[ -z "$LAT" || -z "$LON" ]] ; then
@@ -377,6 +397,7 @@ for arg in "$@"; do
         '--pretty')     set -- "$@" "-p"    ;;
         '--icon_test')  set -- "$@" "-i"    ;;
         '--radar')      set -- "$@" "-r"    ;;
+        '--forecast')   set -- "$@" "-f"    ;;
         '--help')       set -- "$@" "-h"    ;;
         *)              set -- "$@" "$arg"  ;;
     esac
@@ -385,7 +406,7 @@ done
 # loading the info
 load_info
 
-while getopts "chpldriz:s:u:a:" opt; do
+while getopts "chpldrfiz:s:u:a:" opt; do
     case "$opt" in
         'a' )
             API_KEY="$OPTARG"
@@ -416,6 +437,9 @@ while getopts "chpldriz:s:u:a:" opt; do
         'r' )
             display_radar
             ;;
+        'f' )
+            display_forecast
+            ;;
         'h' )
             usage 0
             ;;