fzy

commit 641ded03dc6d74bcd28e2c9d968ddd25ca5f81ce
parent eb21b8ee3bc1061fe67cbdc5eaa890bc380e274a
Author: John Hawthorn <john.hawthorn@gmail.com>
Date:   Sat, 26 Jul 2014 23:41:20 -0700

Revert "No need anymore for strlen to break ties"

This reverts commit 6959e7cd2225c545058d64ec47a6a876c8e41693.

Diffstat:
M
fzy.c
 | 
8
+++++++-

1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/fzy.c b/fzy.c
@@ -63,7 +63,13 @@ static int cmpchoice(const void *p1, const void *p2) {
 	double score1 = choices_score[idx1];
 	double score2 = choices_score[idx2];
 
-	return score1 - score2;
+	if(score1 == score2)
+		/* break ties by length of result */
+		return strlen(choices[idx1]) - strlen(choices[idx2]);
+	else if(score1 < score2)
+		return 1;
+	else
+		return -1;
 }
 
 void run_search(char *needle){