From 7856650dda1d8a7285f49822b5632e9c81f2c592 Mon Sep 17 00:00:00 2001
From: Dustin Kirkland <dustin.kirkland@gazzang.com>
Date: Sun, 15 Jan 2012 09:32:24 -0600
Subject: [PATCH] * usr/bin/byobu: LP: #914424   - use READLINK *
 usr/share/byobu/profiles/tmux:   - add some comments

---
 debian/changelog              | 4 ++++
 usr/bin/byobu                 | 3 ++-
 usr/share/byobu/profiles/tmux | 5 ++++-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index d98c6f9d..c9df66b4 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -10,6 +10,10 @@ byobu (5.3) unreleased; urgency=low
   * usr/bin/byobu, usr/share/byobu/profiles/tmux: LP: #908766
     - TERM must be 'screen', to work with: a) 256 colors, and
       b) vim/mutt with bce;  tmux does not support bce properly
+  * usr/bin/byobu: LP: #914424
+    - use READLINK
+  * usr/share/byobu/profiles/tmux:
+    - add some comments
 
  -- Dustin Kirkland <kirkland@ubuntu.com>  Sun, 08 Jan 2012 20:28:08 -0600
 
diff --git a/usr/bin/byobu b/usr/bin/byobu
index 82568ea8..6200cbc2 100755
--- a/usr/bin/byobu
+++ b/usr/bin/byobu
@@ -44,7 +44,8 @@ if [ -r "$HOME/.byoburc" ]; then
 fi
 if [ -z "${BYOBU_PREFIX}" ]; then
 	# Find and export the installation location prefix
-	prefix="$(dirname $(dirname $(readlink -f $0)))"
+	command -v greadlink >/dev/null 2>&1 && export READLINK="greadlink" || export READLINK="readlink"
+	prefix="$(dirname $(dirname $($READLINK -f $0)))"
 	if [ "$prefix" != "/usr" ]; then
 		echo "export BYOBU_PREFIX='$prefix'" >> "$HOME/.byoburc"
 		. "$HOME/.byoburc"
diff --git a/usr/share/byobu/profiles/tmux b/usr/share/byobu/profiles/tmux
index c7bf4ff5..ff930e89 100644
--- a/usr/share/byobu/profiles/tmux
+++ b/usr/share/byobu/profiles/tmux
@@ -63,16 +63,19 @@ set-window-option -g window-status-alert-attr bold
 set-window-option -g automatic-rename on
 set-window-option -g aggressive-resize on
 set-window-option -g monitor-activity on
-#set-window-option -g xterm-keys on
 
 # Cannot use:
 #  - screen-bce, screen-256color-bce: tmux does not support bce
 #  - screen-256color: vim broken without -bce
 set -g default-terminal "screen"
+
+# The following helps with Shift-PageUp/Shift-PageDown
 set -g terminal-overrides 'xterm*:smcup@:rmcup@'
+
 # Must set default-command to $SHELL, in order to not source ~/.profile
 # BUG: Should *not* hardcode /bin/bash here
 set -g default-command $SHELL
+
 set -g status-bg $BYOBU_DARK
 set -g status-fg $BYOBU_LIGHT
 set -g status-interval 1