From 1e59c38f0a0241ba14a914adb1c02a03d0199d8b Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Wed, 21 Apr 2010 18:07:56 +0200
Subject: More compact yet easier readable APT hook alternatives resolving.

---
 apt/apt.conf.d/99-local-set-preferred-x-session-manager   | 4 +++-
 apt/apt.conf.d/99-local-set-preferred-x-terminal-emulator | 4 +++-
 apt/apt.conf.d/99-local-set-preferred-x-www-browser       | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

(limited to 'apt')

diff --git a/apt/apt.conf.d/99-local-set-preferred-x-session-manager b/apt/apt.conf.d/99-local-set-preferred-x-session-manager
index a842f9f..4e0b73f 100755
--- a/apt/apt.conf.d/99-local-set-preferred-x-session-manager
+++ b/apt/apt.conf.d/99-local-set-preferred-x-session-manager
@@ -2,5 +2,7 @@
 
 DPkg
 {
-Post-Invoke {"if [ -x /usr/sbin/update-alternatives ] && [ -x /usr/bin/gnome-session ]; then /usr/sbin/update-alternatives --set x-session-manager /usr/bin/gnome-session; else exit 0; fi";};
+Post-Invoke {
+"s=/usr/bin/gnome-session; [ ! -x $s ] || /usr/sbin/update-alternatives --set x-session-manager $s"
+;};
 };
diff --git a/apt/apt.conf.d/99-local-set-preferred-x-terminal-emulator b/apt/apt.conf.d/99-local-set-preferred-x-terminal-emulator
index a16ef99..a28f44e 100755
--- a/apt/apt.conf.d/99-local-set-preferred-x-terminal-emulator
+++ b/apt/apt.conf.d/99-local-set-preferred-x-terminal-emulator
@@ -2,5 +2,7 @@
 
 DPkg
 {
-Post-Invoke {"if [ -x /usr/sbin/update-alternatives ] && [ -x /usr/bin/urxvt ]; then /usr/sbin/update-alternatives --set x-terminal-emulator /usr/bin/urxvt; else exit 0; fi";};
+Post-Invoke {
+"s=/usr/bin/urxvt; [ ! -x $s ] || update-alternatives --set x-terminal-emulator $s"
+;};
 };
diff --git a/apt/apt.conf.d/99-local-set-preferred-x-www-browser b/apt/apt.conf.d/99-local-set-preferred-x-www-browser
index 9302c6e..5fbbe90 100755
--- a/apt/apt.conf.d/99-local-set-preferred-x-www-browser
+++ b/apt/apt.conf.d/99-local-set-preferred-x-www-browser
@@ -2,5 +2,7 @@
 
 DPkg
 {
-Post-Invoke {"if [ -x /usr/sbin/update-alternatives ] && [ -x /usr/bin/iceweasel ]; then /usr/sbin/update-alternatives --set x-www-browser /usr/bin/iceweasel; else exit 0; fi";};
+Post-Invoke {
+"s=/usr/bin/iceweasel; [ ! -x $s ] || /usr/sbin/update-alternatives --set x-www-browser $s"
+;};
 };
-- 
cgit v1.2.3