dsh-interrupt-button: Runtime Interrupt Plugin for DeepSeek Harness

dsh-interrupt-button is a DeepSeek Harness plugin maintained by guo-ziao and released under the MIT License. Its core feature is a green interrupt button placed next to the input box, allowing users to silently stop the current task without generating simulated user messages. When clicked, the agent will forcibly halt execution, terminate background tasks and terminals, provide a brief progress summary in the form of an assistant message, and ask the user for new requirements and suggestions. The plugin supports customizing interrupt prompts during idle states and automatically adapts to light/dark themes. Users can install it quickly using the `dsh` command, making it ideal for scenarios where the agent's work direction needs to be rapidly adjusted or new instructions need to be reissued. It is worth noting that force pausing will disarm armed targets, and the plugin operates with the permissions of the current process; it is recommended to verify this before installation.