From 817152821576ddf5385aa0797a444fc60b6b23e4 Mon Sep 17 00:00:00 2001
From: Ye <wang-ye@users.noreply.github.com>
Date: Mon, 22 Jan 2018 16:12:55 -0800
Subject: [PATCH] Fix a offset by 1 error

For a concrete example, when I used the autojump tool, I often saw this off-by-1 error:
$ j data__
data__1__/Users/ye_wang/data/src/test
data__2__/Users/ye_wang/dataeng/src
data__3__/Users/ye_wang/dataeng/java/com
$ j data__2
/Users/ye_wang/dataeng/java/com

This PR fixes the above issue.
---
 bin/autojump | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bin/autojump b/bin/autojump
index e7b061d..523cb88 100755
--- a/bin/autojump
+++ b/bin/autojump
@@ -210,6 +210,9 @@ def handle_tab_completion(needle, entries):
     if tab_path:
         print_local(tab_path)
     elif tab_index:
+        # As our display menu shows the starting index from 1, we want to reduce the user-input
+        # index by 1.
+        tab_index = max(0, tab_index - 1)
         get_ith_path = lambda i, iterable: last(take(i, iterable)).path
         print_local(get_ith_path(
             tab_index,