From: Frank Terbeck <ft@grml.org>
Date: Sat, 2 Feb 2008 09:52:40 +0000 (+0100)
Subject: zshrc: autoloading is-at-least again
X-Git-Tag: 0.3.48^2
X-Git-Url: http://git.grml.org/?a=commitdiff_plain;ds=sidebyside;h=e22f2e742b2db38f890cc445732d278378a611e4;p=grml-etc-core.git

zshrc: autoloading is-at-least again

is-at-least() can be used for precise version checks (as opposed to our
broad is4(), is4{1,2,3}() functions - which are a lot simpler).

Note that this test will *always* fail, if the is-at-least function could
not be marked for autoloading.
---

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index c752a63..bcddaf6 100644
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -289,6 +289,11 @@ is43(){
     return 1
 }
 
+# Use is-at-least, if you need to check more precisely.
+# Note that this test will *always* fail, if the is-at-least
+# function could not be marked for autoloading.
+zrcautoload is-at-least || is-at-least() { return 1 }
+
 #f1# Checks whether or not you're running grml
 isgrml(){
     [[ -f /etc/grml_version ]] && return 0