From 7f5fa4bed2522c05e84638bfebbf1e0a45c3df85 Mon Sep 17 00:00:00 2001 From: Robert Brennan Date: Fri, 15 Jul 2022 16:36:24 -0400 Subject: [PATCH] Update restoring_bash_history.md --- docs/restoring_bash_history.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/restoring_bash_history.md b/docs/restoring_bash_history.md index ff50c79..2b6af17 100644 --- a/docs/restoring_bash_history.md +++ b/docs/restoring_bash_history.md @@ -19,13 +19,13 @@ mkdir -p "${HISTS_DIR}" if [ -n "${TMUX_PANE}" ]; then # Check if we've already set this pane title - pane_id=$(tmux display-message -p '#{pane_title}') + pane_id=$(tmux display -pt "${TMUX_PANE:?}" "#{pane_title}") if [[ $pane_id != "$pane_id_prefix"* ]]; then # if not, set it to a random ID random_id=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 16) printf "\033]2;$pane_id_prefix$random_id\033\\" - pane_id=$(tmux display-message -p '#{pane_title}') + pane_id=$(tmux display -pt "${TMUX_PANE:?}" "#{pane_title}") fi # use the pane's random ID for the HISTFILE