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|
#!/bin/bash
# ~/.config/hypr/scripts/toggle_laptop_screen.sh
LAPTOP="eDP-1"
CONFIG_DIR="$HOME/.config/hypr"
CACHE_FILE="$CONFIG_DIR/monitor_preferred"
# 确保配置目录存在
mkdir -p "$CONFIG_DIR"
# 从缓存获取最佳模式
get_cached_best_mode() {
local monitor="$1"
if [ -f "$CACHE_FILE" ]; then
grep "^$monitor=" "$CACHE_FILE" | cut -d= -f2-
fi
}
# 保存最佳模式到缓存
save_cached_best_mode() {
local monitor="$1"
local mode="$2"
if [ -f "$CACHE_FILE" ]; then
# 删除旧的缓存
grep -v "^$monitor=" "$CACHE_FILE" > "$CACHE_FILE.tmp" 2>/dev/null || true
mv "$CACHE_FILE.tmp" "$CACHE_FILE" 2>/dev/null || touch "$CACHE_FILE"
else
touch "$CACHE_FILE"
fi
# 保存新的缓存
echo "$monitor=$mode" >> "$CACHE_FILE"
}
# 检测外接显示器并选择最佳模式
detect_external_best_mode() {
# 获取所有非笔记本显示器
EXTERNAL_MONITORS=$(hyprctl monitors | grep "Monitor" | grep -v "$LAPTOP")
if [ -z "$EXTERNAL_MONITORS" ]; then
echo ""
return
fi
# 取第一个外接显示器
EXTERNAL_NAME=$(echo "$EXTERNAL_MONITORS" | head -1 | awk '{print $2}' | tr -d '()')
# 首先尝试从缓存获取
CACHED_MODE=$(get_cached_best_mode "$EXTERNAL_NAME")
if [ -n "$CACHED_MODE" ] && [ "$CACHED_MODE" != "preferred" ]; then
echo "$EXTERNAL_NAME,$CACHED_MODE"
return
fi
# 获取该显示器支持的所有模式
MODES=$(hyprctl monitors --list | grep -A 50 "$EXTERNAL_NAME" | tail -n +2 | grep -E "^[[:space:]]*[0-9]+x[0-9]+@[0-9]+")
if [ -z "$MODES" ]; then
echo "$EXTERNAL_NAME"
save_cached_best_mode "$EXTERNAL_NAME" "preferred"
return
fi
# 解析并选择最佳模式
BEST_MODE=""
BEST_AREA=0
BEST_REFRESH=0
while IFS= read -r MODE; do
# 清理空格
MODE=$(echo "$MODE" | xargs)
# 解析分辨率宽高和刷新率
if [[ "$MODE" =~ ([0-9]+)x([0-9]+)@([0-9]+) ]]; then
WIDTH="${BASH_REMATCH[1]}"
HEIGHT="${BASH_REMATCH[2]}"
REFRESH="${BASH_REMATCH[3]}"
# 比较逻辑：先比面积，再比刷新率
AREA=$((WIDTH * HEIGHT))
if [ "$AREA" -gt "$BEST_AREA" ]; then
# 更大的分辨率
BEST_AREA="$AREA"
BEST_REFRESH="$REFRESH"
BEST_MODE="$MODE"
elif [ "$AREA" -eq "$BEST_AREA" ] && [ "$REFRESH" -gt "$BEST_REFRESH" ]; then
# 相同分辨率，更高刷新率
BEST_REFRESH="$REFRESH"
BEST_MODE="$MODE"
fi
fi
done <<< "$MODES"
# 保存到缓存
if [ -n "$BEST_MODE" ]; then
save_cached_best_mode "$EXTERNAL_NAME" "$BEST_MODE"
echo "$EXTERNAL_NAME,$BEST_MODE"
else
save_cached_best_mode "$EXTERNAL_NAME" "preferred"
echo "$EXTERNAL_NAME"
fi
}
# 检查笔记本是否启用
is_enabled() {
hyprctl monitors | grep -q "$LAPTOP" && ! hyprctl monitors | grep "$LAPTOP" | grep -q "disabled"
}
# 检查是否安全
safe_to_disable() {
ENABLED_COUNT=$(hyprctl monitors | grep "Monitor" | grep -c "disabled")
TOTAL_COUNT=$(hyprctl monitors | grep -c "Monitor")
[ "$ENABLED_COUNT" -eq 0 ] && [ "$TOTAL_COUNT" -gt 1 ]
}
# 主逻辑
EXTERNAL_INFO=$(detect_external_best_mode)
if is_enabled; then
if safe_to_disable; then
if [ -n "$EXTERNAL_INFO" ]; then
# 解析外接显示器信息
IFS=',' read -r EXTERNAL_NAME EXTERNAL_MODE <<< "$EXTERNAL_INFO"
if [ -n "$EXTERNAL_MODE" ]; then
hyprctl keyword monitor "$EXTERNAL_NAME, $EXTERNAL_MODE, 0x0, 1"
else
hyprctl keyword monitor "$EXTERNAL_NAME, preferred, 0x0, 1"
fi
fi
hyprctl keyword monitor "$LAPTOP, disable"
notify-send "显示器" "笔记本屏幕已禁用"
else
notify-send -u critical "错误" "不能禁用唯一显示器"
fi
else
hyprctl keyword monitor "$LAPTOP, 2560x1440@240, 1920x0, 1"
if [ -n "$EXTERNAL_INFO" ]; then
IFS=',' read -r EXTERNAL_NAME EXTERNAL_MODE <<< "$EXTERNAL_INFO"
if [ -n "$EXTERNAL_MODE" ]; then
hyprctl keyword monitor "$EXTERNAL_NAME, $EXTERNAL_MODE, 0x0, 1"
else
hyprctl keyword monitor "$EXTERNAL_NAME, preferred, 0x0, 1"
fi
fi
notify-send "显示器" "笔记本屏幕已启用"
fi
|
