vis: experimental support for lua/lpeg based syntax highlighting

The lua based lexers are searched in the following order:

 $VIS_PATH/lexers
 $HOME/.vis/lexers
 /usr/share/vis/lexers

followed by the standard lua package.path

1 files changed, 1 insertions, 1 deletions

diff --git a/vis-cmds.c b/vis-cmds.c
index 8b4e805..b407e1d 100644
--- a/vis-cmds.c
+++ b/vis-cmds.c
@@ -336,7 +336,7 @@ static const char *file_open_dialog(Vis *vis, const char *pattern) {
 	Text *txt_orig = file->text;
 	View *view_orig = win->view;
 	Text *txt = text_load(NULL);
-	View *view = view_new(txt, NULL);
+	View *view = view_new(txt, NULL, NULL);
 	filename[0] = '\0';
 	snprintf(vis_open, sizeof(vis_open)-1, "vis-open %s", pattern ? pattern : "");