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[plugins/runtime] Add simple plugin counting a command's execution time

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Signed-off-by: Olivier Mehani <shtrom@ssji.net>
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Olivier Mehani 2018-05-10 21:15:42 +10:00
commit 07f4f79779
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# Simple plugin to calculate the time since the last command was run.
# This is a proxy to the runtime when used in the prompt.
#
# Copyright, 2018, Olivier Mehani <shtrom+zsh@ssji.net>, MIT licensed
#
local _RUNTIME_FILE=$(umask 7077; mktemp /tmp/zsh_runtime.$$.XXXXXX)
function runtime() {
local last=$(cat ${_RUNTIME_FILE})
if [[ -n $last ]]; then
echo "$(date '+%s')-$last" | bc -ql
echo > ${_RUNTIME_FILE}
fi
}
function runtime_preexec() {
date '+%s' > ${_RUNTIME_FILE}
}
function runtime_zshexit() {
rm ${_RUNTIME_FILE}
}
autoload -U add-zsh-hook
add-zsh-hook preexec runtime_preexec
add-zsh-hook zshexit runtime_zshexit