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19 lines
477 B
Bash
19 lines
477 B
Bash
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preexec() {
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__timer_cmd_start_time=$(date '+%s')
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}
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precmd() {
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if [ -n "${__timer_cmd_start_time}" ]; then
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local cmd_end_time=$(date '+%s')
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local tdiff=$((${cmd_end_time} - ${__timer_cmd_start_time}))
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unset __timer_cmd_start_time
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local tdiffstr='/'
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if (( tdiff >= 60 )); then
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tdiffstr+="$((tdiff / 60))m"
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fi
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tdiffstr+="$((tdiff % 60))s"
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local cols=$(($COLUMNS - ${#tdiffstr} - 1))
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echo -e "\033[1A\033[${cols}C ${tdiffstr}"
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fi
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}
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