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Update restoring_bash_history.md

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Robert Brennan 2022-07-15 16:36:24 -04:00 committed by GitHub
parent 8101d98358
commit 7f5fa4bed2
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1 changed files with 2 additions and 2 deletions
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docs/restoring_bash_history.md
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@ -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