Add similarity accessor to diff deltas

tiennou · tiennou · commit fa21ded40e67 · 2016-08-03T14:52:18.000+02:00
diff --git a/ObjectiveGit/GTDiffDelta.h b/ObjectiveGit/GTDiffDelta.h
@@ -73,6 +73,8 @@ NS_ASSUME_NONNULL_BEGIN
 /// Think "status" as in `git status`.
 @property (nonatomic, readonly) GTDeltaType type;
 
+@property (nonatomic, readonly, assign) double similarity;
+
 /// Diffs the given blob and data buffer.
 ///
 /// oldBlob     - The blob which should comprise the left side of the diff. May be
diff --git a/ObjectiveGit/GTDiffDelta.m b/ObjectiveGit/GTDiffDelta.m
@@ -59,6 +59,9 @@ - (GTDiffFile *)newFile {
 - (GTDeltaType)type {
 	return (GTDeltaType)self.git_diff_delta.status;
 }
+
+- (double)similarity {
+	return (double)(self.git_diff_delta.similarity / 100.0);
 }
 
 #pragma mark Lifecycle

Original file line number	Diff line number	Diff line change
`@@ -59,6 +59,9 @@ - (GTDiffFile *)newFile {`
`59`	`59`	`- (GTDeltaType)type {`
`60`	`60`	`return (GTDeltaType)self.git_diff_delta.status;`
`61`	`61`	`}`
	`62`	`+`
	`63`	`+- (double)similarity {`
	`64`	`+ return (double)(self.git_diff_delta.similarity / 100.0);`
`62`	`65`	`}`
`63`	`66`
`64`	`67`	`#pragma mark Lifecycle`