gitattributes: Fix diff hunk headers

jku · jku · commit b5f5957b15bd · 2024-02-21T13:12:57.000+02:00
Git is really bad at identifying the correct Python function
in the diff hunk headers (this is a change in Metadata.sign()):

    @@ -384,7 +384,7 @@ class Metadata(Generic[T]):

Amazingly there is much better context detection built-in, just not
enabled. The same diff hunk headers with this commit looks like:

    @@ -384,7 +384,7 @@ def sign(

Signed-off-by: Jussi Kukkonen &lt;jkukkonen@google.com&gt;
diff --git a/.gitattributes b/.gitattributes
@@ -1,2 +1,3 @@
 # Test data should not be modified on checkout, regardless of host settings
 *.json binary
+*.py diff=python

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,3 @@`
`1`	`1`	`# Test data should not be modified on checkout, regardless of host settings`
`2`	`2`	`*.json binary`
	`3`	`+*.py diff=python`