From 0e8a15611afe440798647432af1066d34345deb6 Mon Sep 17 00:00:00 2001
From: stormdragon2976 <stormdragon2976@gmail.com>
Date: Mon, 12 Jun 2023 11:21:40 -0400
Subject: [PATCH] Added internal unix2dos so that the external program is no
 longer needed.

---
 audiogame-manager.sh | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/audiogame-manager.sh b/audiogame-manager.sh
index f218cc9..337f4ec 100755
--- a/audiogame-manager.sh
+++ b/audiogame-manager.sh
@@ -215,12 +215,6 @@ checklist() {
     fi
     packageList+=("perl")
     packageList+=("sqlite")
-    if command -v unix2dos &> /dev/null ; then
-        [[ $# -eq 0 ]] && echo "Dos2unix is installed."
-    else
-        errorList+=("Warning: unix2dos is not installed. Some games need a configuration file in dos format before they will run.")
-    fi
-    packageList+=("unix2dos")
     if command -v w3m &> /dev/null ; then
         [[ $# -eq 0 ]] && echo "W3m is installed."
     else
@@ -517,6 +511,18 @@ install_wine() {
     set +e
 }
 
+
+unix2dos() {
+    if [[ $# -eq 0 ]]; then
+        echo "Usage: unix2dos file(s)."
+        exit 1
+    fi
+    for file in "${@}" ; do
+        sed -i 's/$/\r/' "${file}"
+    done
+}
+
+
 winetricks() {
     # Report used packages to the winetricks maintainer so he knows they are being used.
     if ! [[ -e "${XDG_CACHE_HOME:-$HOME/.cache}/winetricks/track_usage" ]]; then
@@ -2238,7 +2244,7 @@ download "https://erion.cf/files/ag_103.zip"
         mkdir -p "$WINEPREFIX/drive_c/Program Files/bsc-key-generator"
         7z x -o"$WINEPREFIX/drive_c/Program Files/bsc-key-generator" "${cache}/BSC unlock code generator.7z"
         echo "$USER"$'\n'"$(hostname)"$'\n'"none"$'\n'"US" > "$WINEPREFIX/drive_c/Program Files/Hunter/config.dat"
-        command -v unix2dos &> /dev/null && unix2dos "$WINEPREFIX/drive_c/Program Files/Hunter/config.dat" || echo "Warning! You do not have unix2dos or dos2unix installed, Hunter may not work!"
+        unix2dos "$WINEPREFIX/drive_c/Program Files/Hunter/config.dat"
         if command -v xclip &> /dev/null && command -v xdotool &> /dev/null ; then
             wine "c:\Program Files\Hunter\HunterRegistration.exe" &
             xdotool sleep 10 key Return sleep 2 key Return sleep 2 key Alt+n
@@ -3035,7 +3041,7 @@ export norh=false # Must install a voice, and rhvoice works easily with 64 bit.
         mkdir -p "$WINEPREFIX/drive_c/Program Files/bsc-key-generator"
         7z x -o"$WINEPREFIX/drive_c/Program Files/bsc-key-generator" "${cache}/BSC unlock code generator.7z"
         echo "$USER"$'\n'"$(hostname)"$'\n'"none"$'\n'"US" > "$WINEPREFIX/drive_c/Program Files/Troopanum 2.0/config.dat"
-        command -v unix2dos &> /dev/null && unix2dos "$WINEPREFIX/drive_c/Program Files/Troopanum 2.0/config.dat" || echo "Warning! You do not have unix2dos or dos2unix installed, Troopanum 2.0 may not work!"
+        unix2dos "$WINEPREFIX/drive_c/Program Files/Troopanum 2.0/config.dat"
         if command -v xclip &> /dev/null && command -v xdotool &> /dev/null ; then
             wine "c:\Program Files\Troopanum 2.0\register.exe" &
             xdotool sleep 10 key Return sleep 2 key Return sleep 2 key Alt+n