Set parent if it's unset

2018-04-10 08:54:06 +00:00 · 2018-04-10 08:54:06 +00:00 · 0302d8eb9b
parent 8fc70c9801
commit 0302d8eb9b
1 changed files with 2 additions and 0 deletions
--- a/2
+++ b/2
@ -2179,6 +2179,8 @@ END
        ;;

        "st")
+            [[ -z "$parent" ]] && parent="$(get_ppid "$PPID")"
+
            term_font="$(ps -o command= -p "$parent" | grep -F -- "-f")"
            if [[ "$term_font" ]]; then
                term_font="${term_font/*-f/}"