From ec0f7bdacbd2be5214588ca7c0b63f8b2697e2fd Mon Sep 17 00:00:00 2001
From: Christo Kotze <onaforeignshore@hotmail.co.uk>
Date: Thu, 22 Feb 2018 22:22:04 +0400
Subject: [PATCH] Update for Travis

While zsh accepts the following code:

```
  local paths=(${(s:/:)${1//"~\/"/}})
```

Travis fails unless it is

```
  local paths=$1
  paths=(${(s:/:)${paths//"~\/"/}})
```
---
 functions/utilities.zsh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/functions/utilities.zsh b/functions/utilities.zsh
index 7dee844c..1b2035ac 100644
--- a/functions/utilities.zsh
+++ b/functions/utilities.zsh
@@ -234,7 +234,8 @@ function truncatePath() {
     # if the path is in the home folder, add "~/" to the start otherwise "/"
     [[ $1 == "~"* ]] && trunc_path='~/' || trunc_path='/'
     # split the path into an array using "/" as the delimiter
-    local paths=(${(s:/:)${1//"~\/"/}})
+    local paths=$1
+    paths=(${(s:/:)${paths//"~\/"/}})
     # declare locals for the directory being tested and its length
     local test_dir test_dir_length delim_len
     # do the needed truncation