Add preview path caching to prevent redundant I/O

1 files changed, 1 insertions, 0 deletions

diff --git a/src/fm.h b/src/fm.h
index 493d1f9..9293bfe 100644
--- a/src/fm.h
+++ b/src/fm.h
@@ -60,6 +60,7 @@ void fm_draw_file_stream(window *w, FILE *fp);
 void fm_cd_up(fm_info *i);
 void fm_cd_down(fm_info *i);
 bool fm_preview_file(window *w, const char *path);
+bool fm_preview_dir(fm_info *info, const char *path);
 int open_with_editor(char **argv);
 void magic_init(void);
 void magic_cleanup(void);