update at 2026-03-15 14:54:51

dash/staging/post-jailbreak-root/dashboard/debug-off.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env sh
+
+# 持久关闭调试模式：修改 env.sh，恢复正常的省电挂起行为。
+set -eu
+
+DIR="$(dirname "$0")"
+ENV_FILE="$DIR/local/env.sh"
+TMP_FILE="$DIR/local/env.sh.tmp"
+
+if [ ! -f "$ENV_FILE" ]; then
+  echo "未找到配置文件：$ENV_FILE"
+  exit 1
+fi
+
+# 只替换目标配置，避免重复追加同一环境变量。
+awk '
+BEGIN {
+  updated = 0
+}
+/^export DISABLE_SYSTEM_SUSPEND=/ {
+  print "export DISABLE_SYSTEM_SUSPEND=false"
+  updated = 1
+  next
+}
+{
+  print
+}
+END {
+  if (!updated) {
+    print "export DISABLE_SYSTEM_SUSPEND=false"
+  }
+}
+' "$ENV_FILE" > "$TMP_FILE"
+
+mv "$TMP_FILE" "$ENV_FILE"
+
+# 已运行的 dashboard 进程不会重新读取 env.sh，切换后先停掉它，
+# 避免旧进程继续按旧配置运行。
+pkill -f "$DIR/dash.sh" 2>/dev/null || true
+
+echo "已关闭 Dashboard 调试模式。当前 Dashboard 已停止，请重新启动 Kindle Dashboard。"

dash/staging/post-jailbreak-root/dashboard/debug-on.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env sh
+
+# 持久开启调试模式：修改 env.sh，让后续普通启动也不进入系统挂起。
+set -eu
+
+DIR="$(dirname "$0")"
+ENV_FILE="$DIR/local/env.sh"
+TMP_FILE="$DIR/local/env.sh.tmp"
+
+if [ ! -f "$ENV_FILE" ]; then
+  echo "未找到配置文件：$ENV_FILE"
+  exit 1
+fi
+
+# 只替换目标配置，避免重复追加同一环境变量。
+awk '
+BEGIN {
+  updated = 0
+}
+/^export DISABLE_SYSTEM_SUSPEND=/ {
+  print "export DISABLE_SYSTEM_SUSPEND=true"
+  updated = 1
+  next
+}
+{
+  print
+}
+END {
+  if (!updated) {
+    print "export DISABLE_SYSTEM_SUSPEND=true"
+  }
+}
+' "$ENV_FILE" > "$TMP_FILE"
+
+mv "$TMP_FILE" "$ENV_FILE"
+
+# 已运行的 dashboard 进程不会重新读取 env.sh，切换后先停掉它，
+# 避免旧进程继续按旧配置进入系统挂起。
+pkill -f "$DIR/dash.sh" 2>/dev/null || true
+
+echo "已开启 Dashboard 调试模式。当前 Dashboard 已停止，请重新启动 Kindle Dashboard。"

dash/staging/post-jailbreak-root/dashboard/start-debug.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env sh
+
+# 调试启动脚本：强制关闭系统挂起，便于在 Kindle 上持续观察刷新效果。
+DIR="$(dirname "$0")"
+
+export DISABLE_SYSTEM_SUSPEND=true
+
+exec "$DIR/start.sh"

dash/staging/post-jailbreak-root/extensions/kindle-dash/menu.json

@@ -1,5 +1,7 @@
 {
   "items": [
-     {"name": "Kindle Dashboard", "action": "/mnt/us/dashboard/start.sh"}
+     {"name": "Kindle Dashboard", "action": "/mnt/us/dashboard/start.sh"},
+     {"name": "Dashboard Debug On", "action": "/mnt/us/dashboard/debug-on.sh"},
+     {"name": "Dashboard Debug Off", "action": "/mnt/us/dashboard/debug-off.sh"}
   ]
-}
+}