From e1ca59ea4518de1d48c565fd69c2a979ae87657d Mon Sep 17 00:00:00 2001
From: Enrique Giraldo <enrique.giraldo@galgus.net>
Date: Fri, 8 Feb 2019 10:39:15 +0100
Subject: [PATCH] Updating resurrect.tmux to be capable to use links as
 run-shell sources.

---
 resurrect.tmux | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/resurrect.tmux b/resurrect.tmux
index 21fed7e..e69946c 100755
--- a/resurrect.tmux
+++ b/resurrect.tmux
@@ -1,6 +1,12 @@
 #!/usr/bin/env bash
 
-CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+SOURCE="${BASH_SOURCE[0]}"
+while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
+	CURRENT_DIR="$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )"
+	SOURCE="$(readlink "$SOURCE")"
+	[[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
+done
+CURRENT_DIR="$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )"
 
 source "$CURRENT_DIR/scripts/variables.sh"
 source "$CURRENT_DIR/scripts/helpers.sh"