refactor: move _COUNT_THOUSANDS/_COUNT_MILLIONS/_SECONDS_PER_MINUTE/_MINUTES_PER_HOUR before the functions that use them

Constants were defined after format_count, which used them. Readers had
to scroll past the function body to discover what the constants were.
Moving them above both format_count and format_duration follows the
conventional "define before use" order.

Co-authored-by: Ralphify <noreply@ralphify.co>

Author: 2 people

src/ralphify/_output.py

@@ -87,6 +87,12 @@ def warn(message: str) -> None:
     print(f"ralphify: warning: {message}", file=sys.stderr)
 
 
+_COUNT_THOUSANDS = 1_000
+_COUNT_MILLIONS = 1_000_000
+_SECONDS_PER_MINUTE = 60
+_MINUTES_PER_HOUR = 60
+
+
 def format_count(n: int) -> str:
     """Format *n* as a compact human-readable count string.
 
@@ -109,12 +115,6 @@ def format_count(n: int) -> str:
     return str(n)
 
 
-_COUNT_THOUSANDS = 1_000
-_COUNT_MILLIONS = 1_000_000
-_SECONDS_PER_MINUTE = 60
-_MINUTES_PER_HOUR = 60
-
-
 def format_duration(seconds: float) -> str:
     """Format *seconds* as a compact human-readable duration string.