From: Simon Ruderich <simon@ruderich.org>
Date: Mon, 23 Feb 2009 17:57:30 +0000 (-0600)
Subject: Only create links for mercurial if it's installed.
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=015884081994883875330e9d81218f0c2eb92288;p=config%2Fdotfiles.git

Only create links for mercurial if it's installed.
---

diff --git a/setup.sh b/setup.sh
index 40406ce..965485c 100755
--- a/setup.sh
+++ b/setup.sh
@@ -9,5 +9,7 @@ m4 gitconfig -DHOME=$HOME
 # Link setup.
 link gitconfig ~/.gitconfig
 link gitignore ~/.gitignore
-link hgrc ~/.hgrc
-link hgignore ~/.hgignore
+if installed hg; then
+    link hgrc ~/.hgrc
+    link hgignore ~/.hgignore
+fi