benchs

docs/code_snippets/flag/snippet5.py

@@ -3,7 +3,7 @@ from argenta.command import Flag
 verbose_flag = Flag(name="verbose", prefix="--")
 short_flag = Flag(name="v", prefix="-")
 
-# Debug view
+# Debug presentation
 print(repr(verbose_flag))  # Flag<prefix=--, name=verbose>
 print(repr(short_flag))  # Flag<prefix=-, name=v>
 

docs/locales/en/LC_MESSAGES/root/contributing.po

@@ -579,7 +579,7 @@ msgstr ""
 msgid ""
 "Откройте `127.0.0.1:8000` в браузере, чтобы просмотреть сгенерированную "
 "документацию."
-msgstr "Open `127.0.0.1:8000` in your browser to view the generated documentation."
+msgstr "Open `127.0.0.1:8000` in your browser to presentation the generated documentation."
 
 #: ../../root/contributing.rst:233
 msgid ""

mock/local_test.py

@@ -0,0 +1,14 @@
+from rich.console import Console
+
+from argenta.app.presentation.renderers import RichRenderer, Renderer, PlainRenderer, RendererMixin
+
+
+def main(rend: Renderer):
+    pass
+
+def mm(tr) -> str | None:
+    pass
+
+main(RichRenderer(print, mm))
+main(PlainRenderer(print, mm))
+main()

src/argenta/app/models.py

@@ -8,7 +8,7 @@ from typing import Callable, Never, TypeAlias
 from rich.console import Console
 
 from argenta.app.autocompleter import AutoCompleter
-from argenta.app.view_renderer.entity import PlainRenderer, RichRenderer, ViewRenderer
+from argenta.app.presentation.renderers import PlainRenderer, RichRenderer, Renderer
 from argenta.app.dividing_line.models import DynamicDividingLine, StaticDividingLine
 from argenta.app.protocols import (
     DescriptionMessageGenerator,
@@ -27,6 +27,7 @@ from argenta.command.models import Command, InputCommand
 from argenta.response import Response
 from argenta.router import Router
 
+
 Matches: TypeAlias = list[str] | list[Never]
 _ANSI_ESCAPE_RE: re.Pattern[str] = re.compile(r"\u001b\[[0-9;]*m")
 
@@ -60,12 +61,12 @@ class BaseApp:
         self._messages_on_startup: list[str] = []
 
         if self._override_system_messages:
-            self.view: ViewRenderer = PlainRenderer(
+            self.view: Renderer = PlainRenderer(
                 print_func=self._print_func,
                 most_similar_command_getter=self._most_similar_command
             )
         else:
-            self.view: ViewRenderer = RichRenderer(
+            self.view: Renderer = RichRenderer(
                 print_func=self._print_func,
                 most_similar_command_getter=self._most_similar_command
             )

src/argenta/app/presentation/renderers.py

@@ -1,8 +1,10 @@
+from abc import ABC, abstractmethod
 from typing import Protocol, Iterable
 
 from art import text2art
 from rich.markup import escape
 
+from argenta.app.registered_routers.entity import RegisteredRouters
 from argenta.response.entity import Response
 from argenta.command.models import InputCommand
 from argenta.app.protocols import (
@@ -10,23 +12,62 @@ from argenta.app.protocols import (
     EmptyCommandHandler,
     MostSimilarCommandGetter,
     NonStandardBehaviorHandler,
-    Printer,
+    Printer
 )
 
 
-class ConcatenateRenderer:
-    def render_concatenated_messages_on_startup(self, messages: Iterable[str]) -> str:
+class RendererMixin(ABC):
+    def __init__(self, print_func: Printer, most_similar_command_getter: MostSimilarCommandGetter) -> None:
+        self._print_func = print_func
+        self._most_similar_command_getter = most_similar_command_getter
+
+        self._cached_command_groups_description: str | None = None
+
+    @staticmethod
+    @abstractmethod
+    def generate_formatted_description_message_gen() -> DescriptionMessageGenerator:
+        raise NotImplementedError
+
+    @staticmethod
+    def render_messages_on_startup(messages: Iterable[str]) -> str:
         return "\n".join(messages)
 
+    def render_command_groups_description(self, registered_routers: RegisteredRouters) -> str:
+        if self._cached_command_groups_description:
+            return self._cached_command_groups_description
+        command_groups_description = ""
+        for registered_router in registered_routers:
+            command_groups_description += "\n" + registered_router.title
+            for command_handler in registered_router.command_handlers:
+                handled_command = command_handler.handled_command
+                command_groups_description += self.generate_formatted_description_message_gen()(
+                    handled_command.trigger,
+                    handled_command.description,
+                )
+        self._cached_command_groups_description = command_groups_description
+        return command_groups_description
 
-class ViewRenderer(Protocol):
-    def render_prompt(self, text: str) -> str: ...
+    def generate_formatted_exit_command_handler(self, farewell_message: str) -> NonStandardBehaviorHandler[Response]:
+        return lambda _: self._print_func(farewell_message)
 
-    def render_initial_message(self, text: str) -> str: ...
 
-    def render_farewell_message(self, text: str) -> str: ...
+class Renderer(Protocol):
+    @staticmethod
+    def render_prompt(text: str) -> str: ...
 
-    def generate_formatted_description_message_gen(self) -> DescriptionMessageGenerator: ...
+    @staticmethod
+    def render_initial_message(text: str) -> str: ...
+
+    @staticmethod
+    def render_farewell_message(text: str) -> str: ...
+
+    @staticmethod
+    def render_messages_on_startup(messages: Iterable[str]) -> str: ...
+
+    @staticmethod
+    def generate_formatted_description_message_gen() -> DescriptionMessageGenerator: ...
+
+    def render_command_groups_description(self, registered_routers: RegisteredRouters) -> str: ...
 
     def generate_formatted_incorrect_input_syntax_handler(self) -> NonStandardBehaviorHandler[str]: ...
 
@@ -39,18 +80,17 @@ class ViewRenderer(Protocol):
     def generate_formatted_exit_command_handler(self, farewell_message: str) -> NonStandardBehaviorHandler[Response]: ...
 
 
-class RichRenderer(ViewRenderer):
-    def __init__(self, print_func: Printer, most_similar_command_getter: MostSimilarCommandGetter) -> None:
-        self._print_func = print_func
-        self._most_similar_command_getter = most_similar_command_getter
-
-    def render_prompt(self, text: str) -> str:
+class RichRenderer(RendererMixin):
+    @staticmethod
+    def render_prompt(text: str) -> str:
         return f"<gray><b>{text}</b></gray>"
 
-    def render_initial_message(self, text: str) -> str:
+    @staticmethod
+    def render_initial_message(text: str) -> str:
         return f"[bold red]{text2art(text, font='tarty1')}[/bold red]"
 
-    def render_farewell_message(self, text: str) -> str:
+    @staticmethod
+    def render_farewell_message(text: str) -> str:
         return (
             "[bold red]"
             + str(text2art(text, font="chanky"))
@@ -58,7 +98,8 @@ class RichRenderer(ViewRenderer):
             + "[red i]https://github.com/koloideal/Argenta[/red i] | [red bold i]made by kolo[/red bold i]"
         )
 
-    def generate_formatted_description_message_gen(self) -> DescriptionMessageGenerator:
+    @staticmethod
+    def generate_formatted_description_message_gen() -> DescriptionMessageGenerator:
         return lambda command, description: (
             f"[bold red]{escape('[' + command + ']')}[/bold red] "
             f"[blue dim]*=*=*[/blue dim] "
@@ -79,33 +120,28 @@ class RichRenderer(ViewRenderer):
             cmd_trg: str = command.trigger
             mst_sim_cmd: str | None = self._most_similar_command_getter(cmd_trg)
             self._print_func(
-                f"[red]Unknown command:[/red][blue]{escape(cmd_trg)}[/blue][red]" +
-                (f", most similar:[/red][blue]{mst_sim_cmd}[/blue]"
-                if mst_sim_cmd
-                else "")
+                f"[red]Unknown command:[/red][blue]{escape(cmd_trg)}[/blue][red]"
+                + (f", most similar:[/red][blue]{mst_sim_cmd}[/blue]" if mst_sim_cmd else "")
             )
 
         return unknown_command_handler
 
-    def generate_formatted_exit_command_handler(self, farewell_message: str) -> NonStandardBehaviorHandler[Response]:
-        return lambda _: self._print_func(farewell_message)
 
-
-class PlainRenderer(ViewRenderer):
-    def __init__(self, print_func: Printer, most_similar_command_getter: MostSimilarCommandGetter) -> None:
-        self._print_func = print_func
-        self._most_similar_command_getter = most_similar_command_getter
-
-    def render_prompt(self, text: str) -> str:
+class PlainRenderer(RendererMixin):
+    @staticmethod
+    def render_prompt(text: str) -> str:
         return text
 
-    def render_initial_message(self, text: str) -> str:
+    @staticmethod
+    def render_initial_message(text: str) -> str:
         return text
 
-    def render_farewell_message(self, text: str) -> str:
+    @staticmethod
+    def render_farewell_message(text: str) -> str:
         return f"{text} | https://github.com/koloideal/Argenta | made by kolo"
 
-    def generate_formatted_description_message_gen(self) -> DescriptionMessageGenerator:
+    @staticmethod
+    def generate_formatted_description_message_gen() -> DescriptionMessageGenerator:
         return lambda command, description: f"{command} *=*=* {description}"
 
     def generate_formatted_incorrect_input_syntax_handler(self) -> NonStandardBehaviorHandler[str]:
@@ -127,6 +163,3 @@ class PlainRenderer(ViewRenderer):
             )
 
         return unknown_command_handler
-
-    def generate_formatted_exit_command_handler(self, farewell_message: str) -> NonStandardBehaviorHandler[Response]:
-        return lambda _: self._print_func(farewell_message)