style(cli): align help output at column 5 and title the dl panel Services

unshackle/core/services.py

@@ -127,8 +127,15 @@ class Services(click.Group):
 
     remote_services_cache: list[dict] | None = None
 
+    def format_help(self, ctx: click.Context, formatter: click.HelpFormatter) -> None:
+        """Name the commands panel ``Services``, because this group's commands are services."""
+        config = getattr(formatter, "config", None)
+        if config is not None:
+            config.commands_panel_title = "Services"
+        super().format_help(ctx, formatter)
+
     def parse_args(self, ctx: click.Context, args: list[str]) -> list[str]:
-        """Preprocess --slow so it can take an optional range value before Click parses args."""
+        """Preprocess ``--slow`` so it can take an optional range value before Click parses the arguments."""
         processed = []
         i = 0
         while i < len(args):

unshackle/core/themes.py

@@ -193,7 +193,7 @@ def resolve_palette(name: object) -> dict[str, str] | None:
 
 
 def build_help_config(palette: dict[str, str]) -> RichHelpConfiguration:
-    """Assemble the rich-click help styling for a palette."""
+    """Assemble the rich-click help configuration for a palette."""
     return RichHelpConfiguration(
         style_option=palette["text"],
         style_switch=palette["green"],
@@ -224,6 +224,13 @@ def build_help_config(palette: dict[str, str]) -> RichHelpConfiguration:
         style_options_table_box="HORIZONTALS",
         style_options_table_show_lines=True,
         style_options_table_border_style=palette["dark_gray"],
+        padding_helptext=(0, 1, 1, 5),
+        padding_usage=(1, 1, 1, 5),
+        style_options_panel_padding=(0, 1, 0, 3),
+        style_commands_panel_padding=(0, 1, 0, 4),
+        panel_title_padding=3,
+        padding_errors_panel=(0, 1, 1, 5),
+        padding_errors_suggestion=(0, 1, 0, 5),
     )