From 806500cd09fac854d32162212ea60e2787d48203 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Thu, 14 Mar 2019 08:17:35 +0100
Subject: [PATCH] src/tools.rs: improve file name completion

Use current working directory by default.
---
 src/tools.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools.rs b/src/tools.rs
index c9415932..caa75269 100644
--- a/src/tools.rs
+++ b/src/tools.rs
@@ -395,7 +395,7 @@ pub fn complete_file_name(arg: &str, _param: &HashMap<String, String>) -> Vec<St
     use nix::sys::stat::Mode;
     use nix::fcntl::AtFlags;
 
-    let mut dirname = std::path::PathBuf::from(arg);
+    let mut dirname = std::path::PathBuf::from(if arg.len() == 0 { "./" } else { arg });
 
     let is_dir = match nix::sys::stat::fstatat(libc::AT_FDCWD, &dirname, AtFlags::empty()) {
         Ok(stat) => (stat.st_mode & libc::S_IFMT) == libc::S_IFDIR,