add gaming page, update hugo server command

config.toml

@@ -76,12 +76,12 @@ enableGitInfo = true
         weight = 3
         identifier = "podcast"
         url = "/podcast/"
-#    [[menu.main]]
-#        name = "Readings"
-#        pre = "<i class='fa fa-book fa-fw'></i>"
-#        weight = 4
-#        identifier = "reading"
-#        url = "/reading/"
+    [[menu.main]]
+        name = "Gaming"
+        pre = "<i class='fa fa-dice fa-fw'></i>"
+        weight = 4
+        identifier = "gaming"
+        url = "/gaming/"
 #    [[menu.main]]
 #        name = "Resources"
 #        pre = "<i class='fa fa-screwdriver fa-fw'></i>"

content/gaming.md

@@ -0,0 +1,8 @@
+---
+title: Gaming Stuff
+description: Useful Tools For Table Top Gaming
+---
+
+## Gamma World
+
+* {{< abstab title="Gamma World Gaming Tools" url="https://gmgauthier.com/gw" >}}

hugo-server

@@ -2,15 +2,15 @@
 
 export LOG=./logs/hugo-server.log
 
-if ! [ -z "$1" ]; then
+if [ -n "$1" ]; then
     if [[ "$1" == "start" ]]; then
         hugo server -D --disableFastRender --enableGitInfo -v --debug > $LOG 2>&1 &
         echo "Server started on $(pidof hugo)"
     elif [[ "$1" == "stop" ]]; then
-        kill -9 $(pidof hugo)
+        kill -9 "$(pidof hugo)"
     elif [[ "$1" == "status" ]]; then
         pid=$(pidof hugo)
-        if ! [ -z "$pid" ]; then
+        if [ -n "$pid" ]; then
             echo "Hugo Server Active. PID: ${pid}"
         else
             echo "Hugo Server Is Inactive."