faugus-session

#!/bin/bash

CONFIG_DIR="${XDG_CONFIG_HOME:-$HOME/.config}"
FAUGUS_LAUNCHER_DIR="$CONFIG_DIR/faugus-launcher"
SESSION_FILE="$FAUGUS_LAUNCHER_DIR/session.ini"

SCREEN_WIDTH=$(grep -i "SCREEN_WIDTH" "$SESSION_FILE" | cut -d'=' -f2 | xargs)
SCREEN_HEIGHT=$(grep -i "SCREEN_HEIGHT" "$SESSION_FILE" | cut -d'=' -f2 | xargs)
INTERNAL_WIDTH=$(grep -i "INTERNAL_WIDTH" "$SESSION_FILE" | cut -d'=' -f2 | xargs)
INTERNAL_HEIGHT=$(grep -i "INTERNAL_HEIGHT" "$SESSION_FILE" | cut -d'=' -f2 | xargs)
REFRESH_RATE=$(grep -i "REFRESH_RATE" "$SESSION_FILE" | cut -d'=' -f2 | xargs)
ADAPTIVE_SYNC=$(grep -i "ADAPTIVE_SYNC" "$SESSION_FILE" | cut -d'=' -f2 | xargs)
HDR=$(grep -i "HDR" "$SESSION_FILE" | cut -d'=' -f2 | xargs)
PREFER_OUTPUT=$(grep -i "PREFER_OUTPUT" "$SESSION_FILE" | cut -d'=' -f2 | xargs)

GAMESCOPE_PARAMS=""

if [ -n "$SCREEN_WIDTH" ]; then
    GAMESCOPE_PARAMS="$GAMESCOPE_PARAMS -W $SCREEN_WIDTH"
fi

if [ -n "$SCREEN_HEIGHT" ]; then
    GAMESCOPE_PARAMS="$GAMESCOPE_PARAMS -H $SCREEN_HEIGHT"
fi

if [ -n "$INTERNAL_WIDTH" ]; then
    GAMESCOPE_PARAMS="$GAMESCOPE_PARAMS -w $INTERNAL_WIDTH"
fi

if [ -n "$INTERNAL_HEIGHT" ]; then
    GAMESCOPE_PARAMS="$GAMESCOPE_PARAMS -h $INTERNAL_HEIGHT"
fi

if [ -n "$REFRESH_RATE" ]; then
    GAMESCOPE_PARAMS="$GAMESCOPE_PARAMS -r $REFRESH_RATE"
fi

if [ -n "$PREFER_OUTPUT" ]; then
    GAMESCOPE_PARAMS="$GAMESCOPE_PARAMS --prefer-output $PREFER_OUTPUT"
fi

if [ "$ADAPTIVE_SYNC" == 1 ]; then
    GAMESCOPE_PARAMS="$GAMESCOPE_PARAMS --adaptive-sync"
fi

if [ "$HDR" == 1 ]; then
    GAMESCOPE_PARAMS="$GAMESCOPE_PARAMS --hdr-enabled"
fi

gamescope $GAMESCOPE_PARAMS -- faugus-launcher session