multi-head fix / handle exit of zenityHEADmaster

- with multihead, you need to select for .focused
- if zentiy exits, you won't have a replacement title. fail if its empty.

1 files changed, 2 insertions, 1 deletions

diff --git a/rename_workspace b/rename_workspace
index e80230d..d6f5741 100755
--- a/rename_workspace
+++ b/rename_workspace
@@ -1,6 +1,7 @@
 #!/bin/bash
-OLD=$(i3-msg -t 'get_workspaces' | jq -c '.[] | select(.visible) | .name' | sed -e 's/"//g')
+OLD=$(i3-msg -t 'get_workspaces' | jq -c '.[] | select(.visible) | select(.focused) |  .name' | sed -e 's/"//g')
 NEW=$(zenity --text="Enter new name:" --entry --title="Rename workspace $OLD" --entry-text="$OLD")
+test -z "$NEW" && exit;
 i3-msg "rename workspace \"$OLD\" to \"$NEW\"" 
 sed ~/.config/i3/config -i -e "s,^set \$\(ws[0-9]\+\) \"$OLD\",set \$\1 \"$NEW\","
 i3-msg reload