From 69f5df42bdc3aedd95021bbdc671326a96b4b5a5 Mon Sep 17 00:00:00 2001
From: "Oliver G. Mueller" <oliver@teqneers.de>
Date: Tue, 12 Feb 2019 17:41:48 +0100
Subject: [PATCH] fixed macos incompatible array functions fixed sed
 incompatibility with macos

---
 ineo    | 6 +++---
 test.sh | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/ineo b/ineo
index 609cd01..3fd78dc 100755
--- a/ineo
+++ b/ineo
@@ -192,7 +192,7 @@ function configuration_comment {
   fi
 
   # first check, if value already exists in config
-  ${SED_CMD} "/^#\?\(${param}=.*\)$/s//${comment}\1/" "${path}"
+  ${SED_CMD} -E "/^#?(${param}=.*)$/s//${comment}\1/" "${path}"
 
 }
 
@@ -1403,13 +1403,13 @@ function set-config {
     # take off last argument
     value=${!#}
     # set options without last argument
-    set -- "${@:0:$#}"; shift
+    set -- "${@:1:$#-1}"
   fi
 
   # take off last argument
   param=${!#}
   # set options without last argument
-  set -- "${@:0:$#}"; shift
+  set -- "${@:1:$#-1}"
   
   local instances=( ${@} )
 
diff --git a/test.sh b/test.sh
index ec66ba5..1b423d6 100755
--- a/test.sh
+++ b/test.sh
@@ -1446,7 +1446,7 @@ ListAliases() {
     assert        "./ineo ls" \
 "
   > instance 'twitter'
-    VERSION: ${versions[-1]}
+    VERSION: ${versions[@]:(-1)}
     EDITION: ${editions[0]}
     PATH:    $INEO_HOME/instances/twitter
     PORT:    7474
@@ -1456,7 +1456,7 @@ ListAliases() {
         assert        "./ineo ls" \
 "
   > instance 'twitter'
-    VERSION: ${versions[-1]}
+    VERSION: ${versions[@]:(-1)}
     EDITION: ${editions[0]}
     PATH:    $INEO_HOME/instances/twitter
     PORT:    7474
@@ -1469,7 +1469,7 @@ ListAliases() {
     assert        "./ineo instances" \
 "
   > instance 'twitter'
-    VERSION: ${versions[-1]}
+    VERSION: ${versions[@]:(-1)}
     EDITION: ${editions[0]}
     PATH:    $INEO_HOME/instances/twitter
     PORT:    7474
@@ -1479,7 +1479,7 @@ ListAliases() {
         assert        "./ineo instances" \
 "
   > instance 'twitter'
-    VERSION: ${versions[-1]}
+    VERSION: ${versions[@]:(-1)}
     EDITION: ${editions[0]}
     PATH:    $INEO_HOME/instances/twitter
     PORT:    7474