yao/pipe

Pipe

Pipe Widget is used for complex logic orchestration, serving as an alternative to Flow.

Warning:

Pipe Widget is an experimental feature and not recommended for production use.

Usage Scenario

Generating DSL from a graphical interface, implementing simple functional logic extensions on the application side.

DSL

CLI: https://github.com/YaoApp/yao-dev-app/blob/main/pipes/cli/translator.pip.yao

WEB: https://github.com/YaoApp/yao-dev-app/blob/main/pipes/web/translator.pip.yao

Node Types

Type	options	Description
Yao Process	name, args	run yao process
Switch		conditional branch
AI	prompts, model, option	AI interface
Request		HTTP request (not supported yet, use yao process instead)
User Input	ui (cli/web/...)	user input interface

for more details, refer to the DSL demo.

Process

Refer to unit test programs for examples.

pipes.<Widget.ID>

Run Pipe

yao run pipes.<Widget.ID> [args...]

If interrupted by user input interface, it returns a context ID for resuming execution.

pipe.Run

Run Pipe, equivalent to pipes.<Widget.ID>

yao run pipe.Run <Widget.ID> [args...]

pipe.Create

Pass DSL text to create and run Pipe

yao run pipe.Create <DSL> [args...]

pipe.CreateWith

Pass DSL text to create and run Pipe

yao run pipe.CreateWith <DSL> '::{"foo":"bar"}' [args...]

pipe.Resume

Resume execution, used for context restoration

yao run pipe.Resume <Context.ID> [args...]

pipe.ResumeWith

Resume execution, used for context restoration

yao run pipe.ResumeWith <Context.ID> '::{"foo":"bar"}' [args...]

pipe.Close

Close Pipe

yao run pipe.Close <Context.ID>

Features

• Yao Process Node Support for running yao process
• Switch Node Conditional branch
• AI Node AI interface
• User Input Node User input interface
• Request Node Support for Http Request
• Hooks Progress report for hook integration