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https://github.com/ohmyzsh/ohmyzsh.git
synced 2026-11-09 02:07:36 -05:00
45 lines
1.4 KiB
Bash
45 lines
1.4 KiB
Bash
zmodload zsh/datetime
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__timer_current_time() {
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zmodload zsh/datetime
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echo $EPOCHREALTIME
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}
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__timer_format_duration() {
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local -i precision=${TIMER_PRECISION:-1}
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local -i scale=$(( 10 ** precision ))
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# Round to the displayed precision before splitting off the minutes,
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# so that e.g. 59.97s is shown as 1m0.0s instead of 60.0s
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local -i units
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(( units = $1 * scale + 0.5 ))
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local -i mins=$(( units / (60 * scale) ))
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local secs=$(printf "%.${precision}f" $(( (units - 60 * scale * mins) / (scale * 1.0) )))
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local duration_str=$(echo "${mins}m${secs}s")
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local format="${TIMER_FORMAT:-/%d}"
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echo "${format//\%d/${duration_str#0m}}"
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}
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__timer_save_time_preexec() {
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__timer_cmd_start_time=$(__timer_current_time)
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}
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__timer_display_timer_precmd() {
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if [ -n "${__timer_cmd_start_time}" ]; then
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local cmd_end_time=$(__timer_current_time)
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local tdiff=$((cmd_end_time - __timer_cmd_start_time))
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unset __timer_cmd_start_time
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if [[ -z "${TIMER_THRESHOLD}" || ${tdiff} -ge "${TIMER_THRESHOLD}" ]]; then
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local last_cmd="${history[$((HISTCMD - 1))]%% *}"
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if [[ "$last_cmd" != clear ]]; then
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local tdiffstr=$(__timer_format_duration ${tdiff})
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local cols=$((COLUMNS - ${#tdiffstr} - 1))
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echo -e "\033[1A\033[${cols}C ${tdiffstr}"
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fi
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fi
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fi
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}
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autoload -U add-zsh-hook
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add-zsh-hook preexec __timer_save_time_preexec
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add-zsh-hook precmd __timer_display_timer_precmd
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