Documentation and launching much nicer now when using the yad interface.

.includes/help.sh

@@ -5,16 +5,21 @@ documentation() {
     if [[ "$2" == "Donate" ]]; then
         return
     fi
-    if ! command -v w3m &> /dev/null ; then
-        echo "This feature of audiogame-manager requires w3m. Please install it before continuing."
-        exit 1
-    fi
-    get_bottle "$1"
-echo "Loading documentation, please wait..."
+
+    # Extract architecture from first parameter (format: "win64|path")
+    local wineArch="${1%%|*}"
+    get_bottle "$wineArch"
+
+    echo "Loading documentation, please wait..."
+
     # Try to find documentation based on common naming conventions.
-    local gamePath="$(winepath -u "$2" 2> /dev/null)"
+    local gamePath
+    gamePath="$(winepath -u "$2" 2> /dev/null)"
     gamePath="${gamePath%/*}"
-    local gameDoc="$(find "$gamePath" -type f -iname 'user_manual.htm*' -or -iname 'user manual.htm*' -or -iname '*user guide.htm*' | head -1)"
+    local gameDoc=""
+    local isUrl="false"
+
+    gameDoc="$(find "$gamePath" -type f -iname 'user_manual.htm*' -or -iname 'user manual.htm*' -or -iname '*user guide.htm*' | head -1)"
     # Game name specific docs, add the name to the for loop.
     if [[ -z "$gameDoc" ]]; then
         for i in "troopanum.txt" "superdeekout.txt" scw.html ; do
@@ -46,12 +51,47 @@ echo "Loading documentation, please wait..."
         gameDoc="$(find "$gamePath" -type f -iname '*.url' -exec grep -i 'url=' {} \; | grep -iv 'score' | head -1)"
         gameDoc="${gameDoc#*=}"
         gameDoc="${gameDoc//[[:cntrl:]]/}"
+        [[ -n "$gameDoc" ]] && isUrl="true"
     fi
-    # Display documentation if available.
+
+    # Display documentation if available
     if [[ -n "$gameDoc" ]]; then
-        w3m "$gameDoc"
+        if [[ "$isUrl" == "true" ]]; then
+            # URL extracted from .url file - open in browser
+            open_url "$gameDoc"
+        elif [[ "$dialogType" == "yad" ]]; then
+            # GUI mode: use appropriate viewer
+            if [[ "${gameDoc,,}" =~ \.(html?)$ ]]; then
+                # HTML files: use xdg-open for default browser
+                xdg-open "$gameDoc" 2>/dev/null &
+            else
+                # Text files: use yad text-info for accessibility
+                yad --text-info \
+                    --title="Game Documentation" \
+                    --filename="$gameDoc" \
+                    --width=800 \
+                    --height=600 \
+                    --button="Close:0"
+            fi
+        else
+            # Console mode: use w3m or fallback
+            if command -v w3m &> /dev/null; then
+                w3m "$gameDoc"
+            elif [[ "${gameDoc,,}" =~ \.(html?)$ ]]; then
+                echo "Install w3m to view HTML documentation in console mode."
+                echo "Documentation location: $gameDoc"
+                read -rp "Press Enter to continue..."
+            else
+                less "$gameDoc"
+            fi
+        fi
     else
-        echo "No documentation found."
+        if [[ "$dialogType" == "yad" ]]; then
+            agm_msgbox "Documentation" "" "No documentation found for this game."
+        else
+            echo "No documentation found."
+            read -rp "Press Enter to continue..."
+        fi
     fi
     exit 0
 }