Avoid fork to get last command from history

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Marc Cornellà 2024-06-12 19:03:14 +02:00
commit 5869944bd2
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@ -23,7 +23,7 @@ __timer_display_timer_precmd() {
local tdiff=$((cmd_end_time - __timer_cmd_start_time))
unset __timer_cmd_start_time
if [[ -z "${TIMER_THRESHOLD}" || ${tdiff} -ge "${TIMER_THRESHOLD}" ]]; then
local last_cmd=$(fc -ln -1 | awk '{print $1}')
local last_cmd="${history[$((HISTCMD - 1))]%% *}"
if [[ "$last_cmd" != clear ]]; then
local tdiffstr=$(__timer_format_duration ${tdiff})
local cols=$((COLUMNS - ${#tdiffstr} - 1))