Merge branch 'pztrn_changes' into 'master'

Fix for macOS's ls vs gls thing. It will use GNU coreutils version if available.

See merge request !7

zsh/aliases/30-macos.conf

@@ -1,6 +1,11 @@
 # Some good aliases for macOS.
 
-if [ "${OS/DarwinD}" != "${OS}" ]; then
+if [ "${OS/Darwin}" != "${OS}" ]; then
     # Files navigation.
-    alias ls="ls -G"
+    # ls - use GNU coreutils version if available.
+    if [ -f "/usr/local/bin/gls" ]; then
+        alias ls="/usr/local/bin/gls --color"
+    else
+        alias ls="/bin/ls -G"
+    fi
 fi