added clear_db.sh script

data_from_portwine/scripts/clear_db.sh

+#!/usr/bin/env bash
+clear
+cd "$(dirname "$(readlink -f "$0")")" && SELF_PATH="$(pwd)"
+
+chmod 644 "$SELF_PATH/portwine_db/"*
+
+orig_IFS="$IFS"
+IFS=$'\n'
+
+unset DUPLICATE
+DUPLICATE="$(cat "$SELF_PATH/portwine_db/"* | grep -E ".exe" | grep '#' | uniq -D | sort -u)"
+if [[ ! -z "$DUPLICATE" ]] ; then
+    for duplicate_db in $DUPLICATE ; do
+        echo -e "\nDuplicate:"
+        grep -E "$duplicate_db" "$SELF_PATH/portwine_db/"* | awk -F"portwine_db/" '{print $2}'
+    done
+    exit 1
+fi
+
+for ppdb in $SELF_PATH/portwine_db/* ; do
+    echo "$ppdb"
+
+    sed -i '/##export/d' "$ppdb"
+    sed -i '/##add_/d' "$ppdb"
+
+    if echo "$ppdb" | grep -iE "#launcher.exe$" ; then
+        rm -f "$ppdb"
+        continue
+    elif echo "$ppdb" | grep -i "setup" ; then
+        continue
+    fi
+
+    sed -i '/MANGOHUD/d' "$ppdb"
+    sed -i '/FPS_LIMIT/d' "$ppdb"
+    sed -i '/VKBASALT/d' "$ppdb"
+    sed -i '/_RAY_TRACING/d' "$ppdb"
+    sed -i '/_DLSS/d' "$ppdb"
+    sed -i '/PW_GUI_DISABLED_CS/d' "$ppdb"
+    sed -i '/PW_USE_GAMEMODE/d' "$ppdb"
+    sed -i '/PW_USE_SYSTEM_VK_LAYERS/d' "$ppdb"
+    sed -i '/PW_DISABLE_COMPOSITING/d' "$ppdb"
+    sed -i '/PW_USE_EAC_AND_BE/d' "$ppdb"
+    sed -i '/PW_USE_OBS_VKCAPTURE/d' "$ppdb"
+    sed -i '/GAMESCOPE/d' "$ppdb"
+    sed -i '/PW_GS/d' "$ppdb"
+
+    if grep 'export PW_USE_DGVOODOO2="0"' "$ppdb" \
+    || grep 'export PW_DGVOODOO2="0"' "$ppdb"
+    then
+        sed -i '/PW_USE_DGVOODOO2=/d' "$ppdb"
+        sed -i '/PW_DGV/d' "$ppdb"
+    fi
+
+    if grep 'PW_WINE_USE="WINE_LG' "$ppdb" ; then
+        sed -i /'export PW_WINE_USE=/c export PW_WINE_USE="WINE_LG"' "$ppdb"
+    elif grep 'PW_WINE_USE="PROTON_LG' "$ppdb" ; then
+        sed -i /'export PW_WINE_USE=/c export PW_WINE_USE="PROTON_LG"' "$ppdb"
+    fi
+
+    if [[ "$ppdb" == *.exe.ppdb ]] ; then
+        mv -f "$ppdb" "$SELF_PATH/portwine_db/$(basename "$ppdb" .exe.ppdb).ppdb"
+    elif [[ "$ppdb" == *.EXE.ppdb ]] ; then
+        mv -f "$ppdb" "$SELF_PATH/portwine_db/$(basename "$ppdb" .EXE.ppdb).ppdb"
+    elif [[ "$ppdb" != *.ppdb ]] ; then
+        mv -f "$ppdb" "$SELF_PATH/portwine_db/$(basename "$ppdb").ppdb"
+    fi
+done
+IFS="$orig_IFS"
+
+echo -e "\nDONE!\n"
+exit 0