fix upenv for environment variables containing spaces

1 files changed, 2 insertions, 1 deletions

diff --git a/.bashrc b/.bashrc
index f1078fb5..5d35be85 100644
--- a/.bashrc
+++ b/.bashrc
@@ -73,8 +73,9 @@ upenv () {
     # don't want to do this outside of tmux as then tmux show-environment will
     # show values for the 'default' session which may be irrelevant to us
     if [ -n "$TMUX" ]; then
+       local IFS=$'\n'
        for var in $(tmux show-environment | grep -v "^-"); do
-	   eval "export $var"
+	   eval "export \"$var\""
        done
     fi
     emacsclient --spw/update-environment