Sort recipe in DGL-Go (#3781)

* add

* remove

* fix

* rework the readme and some changes

* add png

* update png

* add recipe get

* sort recipe list and remove copy

* fix
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>

dglgo/dglgo/cli/recipe_cli.py

@@ -13,21 +13,20 @@ def list_recipes():
     typer.echo("="*len(header))
     typer.echo(header)
     typer.echo("="*len(header))
+    output_list = []
     for file in file_list:
         cfg = yaml.safe_load(Path(file).open("r"))
-        typer.echo("| {:<30} |  {:<18} | {:<20} |".format(file.name, cfg["pipeline_name"], cfg["data"]["name"]))
+        output_list.append({
+            "file_name": file.name,
+            "pipeline_name": cfg["pipeline_name"],
+            "dataset_name": cfg["data"]["name"]
+        })
+    # sort by pipeline, if same sort by dataset, if same sort by file name
+    output_list.sort(key=lambda f: (f["pipeline_name"], f["dataset_name"], f["file_name"]))
+    for f in output_list:
+        typer.echo("| {:<30} |  {:<18} | {:<20} |".format(f["file_name"], f["pipeline_name"], f["dataset_name"]))
     typer.echo("="*len(header))
 
-def copy_recipes(dir: str = typer.Option("dglgo_example_recipes", help="directory name for recipes")):
-    file_current_dir = Path(__file__).resolve().parent
-    recipe_dir = file_current_dir.parent.parent / "recipes"
-    current_dir = Path(os.getcwd())
-    new_dir = current_dir / dir
-    new_dir.mkdir(parents=True, exist_ok=True)
-    for file in recipe_dir.glob("*.yaml"):
-        shutil.copy(file, new_dir)
-    print("Example recipes are copied to {}".format(new_dir.absolute()))
-
 def get_recipe(recipe_name: Optional[str] = typer.Argument(None, help="The recipe filename to get, e.q. nodepred_citeseer_gcn.yaml")):
     if recipe_name is None:
         typer.echo("Usage: dgl recipe get [RECIPE_NAME] \n")
@@ -47,7 +46,6 @@ def get_recipe(recipe_name: Optional[str] = typer.Argument(None, help="The recip
 
 recipe_app = typer.Typer(help="Get example recipes")
 recipe_app.command(name="list", help="List all available example recipes")(list_recipes)
-recipe_app.command(name="copy", help="Copy all available example recipes to current directory")(copy_recipes)
 recipe_app.command(name="get", help="Copy the recipe to current directory")(get_recipe)
 
 if __name__ == "__main__":