SetLogicMark set logic mark format.

file description params.

file description params.

file description params.

file description params.

DefaultStep default step implement.

Line every line will create several steps, cannot think any situation to rewrite the logic task -> line(s) -> step(s).

Step minimum unit for exec logic.

Task every template file will create one task input: task -> line(s) -> step(s) output: task -> file(s).

NewTaskFunc tplDir + "/" + tplName can find this tpl file.