From: Moviuro <moviuro+grml@gmail.com>
Date: Fri, 15 Jan 2016 06:35:14 +0000 (+0100)
Subject: zshrc: add the islinux() test before testing for ls -v switch
X-Git-Tag: v0.15.0~4^2~1
X-Git-Url: https://git.grml.org/?p=grml-etc-core.git;a=commitdiff_plain;h=c06666be9d5039d97f346264c0c7b4aca74fe23f

zshrc: add the islinux() test before testing for ls -v switch

See https://github.com/grml/grml-etc-core/pull/55#issuecomment-171782089
---

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index afcb5b7..9040369 100644
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -441,7 +441,8 @@ elif ls -G / >/dev/null 2>&1; then
 fi
 
 # Natural sorting order on GNU ls(1)
-if ls -v / >/dev/null 2>&1; then
+# OSX and IllumOS have a -v option that is not natural sorting
+if islinux && ls -v / >/dev/null 2>&1; then
     ls_options+=( -v )
 fi