new: renamed the flow field to actors in workflow definition

Author: evilsocket

docs/workflows.md

@@ -21,7 +21,7 @@ Its YAML definition is:
 name: "Write a Recipe"
 description: "A workflow for writing a recipe."
 
-flow:
+actors:
   create_list_of_ingredients:
     generator: anthropic://claude
 
@@ -35,7 +35,7 @@ flow:
     generator: openai://gpt-4o
 ```
 
-Each element of the `flow` array is an agent that will be executed in the order specified.
+Each element in the `actors` array represents an agent that will be executed sequentially in the specified order.
 
 **create_list_of_ingredients.yml**
 

examples/recipe-workflow/workflow.yml

@@ -1,7 +1,7 @@
 name: "Write a Recipe"
 description: "A workflow for writing a recipe."
 
-flow:
+actors:
   create_list_of_ingredients:
     generator: openai/gpt-4o-mini
     #anthropic/claude-3-5-sonnet

nerve/models.py

@@ -122,7 +122,7 @@ class Actor(BaseModel):
 
     name: str
     description: str
-    flow: dict[str, Actor]
+    actors: dict[str, Actor]
 
     @staticmethod
     def is_workflow(input_path: pathlib.Path) -> bool:

nerve/runtime/flow.py

@@ -76,7 +76,7 @@ def from_path(
         root_path = input_path if input_path.is_dir() else input_path.parent
 
         actors = []
-        for actor_name, actor in workflow.flow.items():
+        for actor_name, actor in workflow.actors.items():
             # determine actor task file
             task_file_path = (root_path / actor_name).with_suffix(".yml")
             if not task_file_path.exists():