Update 'kfg'

kfg

@@ -1,11 +1,22 @@
 #!/bin/bash
 
+NAME="kfg"
+VERSION="0.1"
+
 function show_help {
-  echo "Usage: install.sh [cmd] [ -y | --yes ] [ -h | --help ] [ -m | --arch ARCH-STRING ] [ -d | --debug ]
-                                [ -d | --delta   DELTA   ] filename(s)"
-  echo "Available commands:
-        update
-        install"
+  echo -n "Usage: $NAME [cmd] [ -y | --yes ] [ -h | --help ] [ -m | --arch ARCH-STRING ] [ -d | --debug ]"
+  echo -n "Available commands:
+  \tupdate\t\t update the tool
+  \tinstall\t\t install configs :)
+  "
+
+  echo -n "Available options:
+  \t-h | --help\t\t Show this help
+  \t-y | --yes\t\t Skip confirmation questions
+  \t-m | --arch STRING\t Set the architecture string to be used when downloading files from repositories. Most common are "amd64", "arm64", "armhf", etc...
+  \t-d | --debug\t\t Print debug output
+  "
+  
   exit 2
 }
 
@@ -272,7 +283,7 @@ function set_shell {
 
 function update {
   cd "$(dirname "$0")"
-  wget -O install.sh https://git.cbeck.tech/kamu/dotfiles/raw/branch/main/install.sh
+  wget -O kfg https://git.cbeck.tech/kamu/dotfiles/raw/branch/main/kfg
   exit 0
 }