Work on freedoom launcher to support deathmatch, some parts are currently hard coded.

.scripts/FreeDoom.sh

@@ -61,10 +61,73 @@ fi
 case ${buttonCode} in
     1)
         # Death match setup
-        dialog --backtitle "Death Match" \
+        # Ignore the choice of map made above
+        gameOption="${doomPath}/TobyAccMod_V${tobyVersion}.pk3 ${doomPath}/TobyDeathArena_V1-0.wad"
+        ipAddress="$(dialog --backtitle "Deathmatch Options" \
             --clear \
-            --msgbox "Coming soon!" -1 -1 --stdout
+            --no-tags \
+            --ok-label "Join" \
+            --cancel-label "Exit" \
+            --extra-button \
+            --extra-label "Host" \
+            --inputbox "Enter ip or URL, required for join." -1 -1 --stdout)"
+        buttonCode=$?
+        [[ $buttonCode -eq 1 ]] && exit 0
+        if [[ $buttonCode -eq 0 ]]; then
+            if [[ "${#ipAddress}" -lt 3 ]]; then
+                dialog --backtitle "Deathmatch" --clear --msgbox "No ip address or URL given." -1 -1 --stdout
                 exit 1
+            fi
+            flags=('-join' "${ipAddress}")
+        else
+            # List of maps included:
+            maps=(
+                "1" "Com Station (2-4 players)"
+                "2" "Warehouse (2-4 players)"
+                "3" "Sector 3 (2-4 players)"
+                "4" "Dungeon of Doom (2-4 players)"
+                "5" "Ocean Fortress (2-4 players)"
+                "6" "Water Treatment Facility (2-4 players)"
+                "7" "Phobos Base Site 4 (2-4 players)"
+                "8" "Hangar Bay 18 (2-4 players)")
+            # Array of how many players a given map supports in dialog rangebox syntax
+            declare -a mapPlayers=(
+                [1]="2 4"
+                [2]="2 4"
+                [3]="2 4"
+                [4]="2 4"
+                [5]="2 4"
+                [6]="2 4"
+                [7]="2 4"
+                [8]="2 4")
+            # Dialog statement to choose map goes here
+            map="1"
+            # Get ip address
+            yourIpAddress="$(curl -4s https://icanhazip.com)"
+            players="$(dialog --backtitle "Host Deathmatch Game" \
+                --clear \
+                --ok-label "Next" \
+                --cancel-label "Exit" \
+                --rangebox "Select number of players. Remember to give them your IP address: ${yourIpAddress}" -1 -1 ${mapPlayers[$map]} --stdout)"
+            [[ $? -eq 1 ]] && exit 0
+            skillLevel="$(dialog --backtitle "Host Deathmatch Game" \
+                --clear \
+                --ok-label "Start" \
+                --cancel-label "Exit" \
+                --rangebox "Select difficulty. 1 easiest, 5 hardest." -1 -1 1 5 3 --stdout)"
+            [[ $? -eq 1 ]] && exit 0
+            flags=(
+                    '-host' "${players}"
+                    '-skill' "${skillLevel}"
+                    '-deathmatch'
+                    '+set' 'sv_cheats' '1'
+                    '+fraglimit' '20' # Change this to be user selectable
+                    '+dmflags' '16384' '+dmflags' '4' '+dmflags' '128' '+dmflags' '4096'
+                    '-extratic' '-dup' '3'
+                    '-warp' "$map"
+            )
+        fi
+        exec stdbuf -oL ${gzdoom} ${gameOption} "${flags[@]}" | stdbuf -oL grep "${grepStrings[@]}" | stdbuf -oL sed "${sedStrings[@]}" | spd-say -e
     ;;
     2)
         # Exit was pressed, so exit.