Don't score whitespace matches

Co-Authored-By: Kyle Caverly <kyle@zed.dev>
2023-08-23 17:19:07 +02:00
parent e4f49746e1
commit a69461dba2
1 changed files with 5 additions and 1 deletions
@@ -107,7 +107,11 @@ impl Diff {
                let insertion_score = self.scores.get(i, j - 1) + Self::INSERTION_SCORE;
                let deletion_score = self.scores.get(i - 1, j) + Self::DELETION_SCORE;
                let equality_score = if self.old[i - 1] == self.new[j - 1] {
-                    self.scores.get(i - 1, j - 1) + Self::EQUALITY_SCORE
+                    if self.old[i - 1] == ' ' {
+                        self.scores.get(i - 1, j - 1)
+                    } else {
+                        self.scores.get(i - 1, j - 1) + Self::EQUALITY_SCORE
+                    }
                } else {
                    isize::MIN
                };