diff --git a/plugins/rvm/rvm.plugin.zsh b/plugins/rvm/rvm.plugin.zsh
index 24621fe0b..604c00713 100644
--- a/plugins/rvm/rvm.plugin.zsh
+++ b/plugins/rvm/rvm.plugin.zsh
@@ -37,7 +37,7 @@ function gems {
 	local current_gemset=`rvm-prompt g`
 
 	gem list $@ | sed \
-		-Ee "s/\([0-9\.]+( .+)?\)/$fg[blue]&$reset_color/g" \
+		-Ee "s/\([0-9, \.]+( .+)?\)/$fg[blue]&$reset_color/g" \
 		-Ee "s|$(echo $rvm_path)|$fg[magenta]\$rvm_path$reset_color|g" \
 		-Ee "s/$current_ruby@global/$fg[yellow]&$reset_color/g" \
 		-Ee "s/$current_ruby$current_gemset$/$fg[green]&$reset_color/g"
diff --git a/plugins/terminalapp/terminalapp.plugin.zsh b/plugins/terminalapp/terminalapp.plugin.zsh
new file mode 100644
index 000000000..4695ad055
--- /dev/null
+++ b/plugins/terminalapp/terminalapp.plugin.zsh
@@ -0,0 +1,11 @@
+# Set Apple Terminal.app resume directory
+# based on this answer: http://superuser.com/a/315029
+
+function chpwd {
+  local SEARCH=' '
+  local REPLACE='%20'
+  local PWD_URL="file://$HOSTNAME${PWD//$SEARCH/$REPLACE}"
+  printf '\e]7;%s\a' "$PWD_URL"
+}
+
+chpwd
\ No newline at end of file