Add the show all option for Source.

tui_rsync/cli/source/source_show.py

@@ -24,6 +24,7 @@ import typer
 
 from tui_rsync.models.models import Source, Destination, SyncCommand, Path
 from tui_rsync.cli.label_prompt import LabelPrompt
+from tui_rsync.models.models import all_labels
 
 console = Console()
 source_show = typer.Typer()
@@ -37,7 +38,7 @@ def one(
     ),
 ):
     """
-    [green b]Show[/] an [yellow]existing source label[/].
+    [green b]Show[/] an [yellow]existing source[/].
     """
     if label is None:
         console.print("What is the [yellow b]label of source[/]? ")
@@ -51,3 +52,13 @@ def one(
 
     console.print(source.show_format())
 
+@source_show.command()
+def all():
+    """
+    [green b]Show[/] [yellow]all existing sources[/].
+    """
+
+    for label in all_labels().iterator():
+        source = Source.get_source(label.label)
+        console.print(source.show_format())
+