home: fish: add WoL alias

home/fish/functions/wake.fish

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+function wake -d "Wake-on-WiFi shortcut" -a host
+    if not set -q host[1]
+        echo "Usage: wake HOSTNAME"
+        return 1
+    end
+
+    switch $host
+        case boreal
+            ssh -t pi@pi.alarsyo.net "bash -ic wakywaky"
+        case *
+            echo "Unknown host!"
+            return 1
+    end
+end