Started work on a function to get games from Steam.

audiogame-manager.sh

@@ -415,6 +415,38 @@ get_installer() {
         fi
 }
 
+get_steam() {
+        # Arguments: $1 name of item for download, $2 url for game
+        trap "exit 0" SIGINT
+        # Check for steamcmd
+        if ! command -v steamcmd &> /dev/null ; then
+            dialog --backtitle "Audiogame Manager" \
+                --infobox "This installer requires steamcmd. Please install steamcmd and try again." -1 -1
+            exit 1
+        fi
+        # Get Steam user name.
+        steamUser="$(dialog --ok-label "Continue" \
+            --backtitle "Audiogame Manager" \
+            --inputbox "Please enter your Steam user name:" -1 -1)"
+        # Create message for dialog.
+        local message="Make sure ${game} is available in your Steam library and press enter to continue. The URL for ${game} is $2"
+        if echo "$2" | xclip -selection clipboard 2> /dev/null ; then
+            message+="\n\nThe URL has been copied to the clipboard."
+        fi
+        dialog --ok-label "Continue" \
+            --backtitle "Audiogame Manager" \
+            --msgbox "$message" -1 -1
+        # Download the game
+        steamcmd +@sSteamCmdForcePlatformType windows +force_install_dir "$HOME/.local/wine/$bottle/drive_c/Program Files/" +login "$steamUser" +app_update "$1" +quit || { dialog  --backtitle "Audiogame Manager" \
+            --infobox "Something went wrong. Please make sure you have a stable internet connection, and if the problem persists, contact audiogame-manager's developers." -1 -1
+            exit 1; }
+        # If the file is still not available abort.
+        if [[ ! -f "${cache}/$1" ]]; then
+            echo "couldn't find $1. Please download the file and try again."
+            exit 1
+        fi
+}
+
 help() {
     echo "${0##*/}"
     echo "Released under the terms of the Common Public Attribution License Version 1.0"