commit 0977e96a0236af26cfd4663bce2dad656fa1ef07
from: Omar Polo <op@omarpolo.com>
date: Thu Feb 17 11:22:02 2022 UTC

add playlist_swap

commit - cd070aeadabc033a40fc829a21f62b4a37684a8c
commit + 0977e96a0236af26cfd4663bce2dad656fa1ef07
blob - 50c3ce9a701bfc4d6ab0ceabedfd6f0a546646bc
blob + f1a771837bb39ce5572ea229ebd85a682fb4e768
--- playlist.c
+++ playlist.c
@@ -30,6 +30,16 @@ int		repeat_all = 1;
 ssize_t		play_off = -1;
 
 void
+playlist_swap(struct playlist *p)
+{
+	playlist_truncate();
+
+	playlist.len = p->len;
+	playlist.cap = p->cap;
+	playlist.songs = p->songs;
+}
+
+void
 playlist_push(struct playlist *playlist, const char *path)
 {
 	size_t newcap;
blob - 62c2fe10cddf05aca8db7b5da5cdb53d38b563cd
blob + a4fed13615d9a6b02734aa8c8573c5c71c0ff642
--- playlist.h
+++ playlist.h
@@ -36,6 +36,7 @@ extern int		 repeat_one;
 extern int		 repeat_all;
 extern ssize_t		 play_off;
 
+void			 playlist_swap(struct playlist *);
 void			 playlist_push(struct playlist *, const char *);
 void			 playlist_enqueue(const char *);
 const char		*playlist_current(void);