X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=.profile.d%2FPATH.bashrc;h=4c5d535330a150da2a4bd0b54ebf05ba2e134c6b;hb=8c1da009c60a70fc256405ca5d9d044ac694a2ad;hp=66d61b3b304716b2bb881bb83ea1e7053e03886c;hpb=7e973fb6a4ec8da564b4621658e2c4d583560d33;p=profile.git

diff --git a/.profile.d/PATH.bashrc b/.profile.d/PATH.bashrc
index 66d61b3..4c5d535 100644
--- a/.profile.d/PATH.bashrc
+++ b/.profile.d/PATH.bashrc
@@ -27,15 +27,24 @@ function makepath() {
   # Check the file exists.
   [ -e "$DIR/$dirs" ] || return
 
+  # Set IFS to newline only so that we can read $(embedded shell commands).
+  JGD=$IFS
+  IFS='
+'
   # Read them.
   path=
   for dir in $(cat "$DIR/$dirs"); do
+    dir=$(eval echo "$dir")
     [ -d "$dir" ] || continue
 
     path="$path:$dir"
   done
   unset dir
 
+  # Restore IFS.
+  IFS=$JGD
+  unset JGD
+
   # Sanitise path.
   path=${path#:}
   [ -z "$path" ] && return