vis

commit a6fdf335020e125a6dbba8d1c70d4b4d8095bbc4
parent f7ffb34d21906ba116d96a984618a945c7beb978
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Fri,  8 Apr 2016 08:53:49 +0200

vis: make ZZ work for unnamed but unmodified buffer

Close #236

Diffstat:
M
vis-cmds.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/vis-cmds.c b/vis-cmds.c
@@ -407,7 +407,9 @@ static bool cmd_vnew(Vis *vis, Win *win, Command *cmd, const char *argv[], Curso
 }
 
 static bool cmd_wq(Vis *vis, Win *win, Command *cmd, const char *argv[], Cursor *cur, Filerange *range) {
-	if (cmd_write(vis, win, cmd, argv, cur, range))
+	File *file = win->file;
+	bool unmodified = !file->is_stdin && !file->name && !text_modified(file->text);
+	if (unmodified || cmd_write(vis, win, cmd, argv, cur, range))
 		return cmd_quit(vis, win, cmd, argv, cur, range);
 	return false;
 }