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skel/dotfiles/zshrc.d/logging.zsh
2020-03-27 20:54:17 -07:00

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LOGGER_ENV=""
LOGGER_DIR="${LOGGER_DIR:-${HOME}/.zlogs}"
function _logger_now {
print -P "%D{%Y%m%d-%H%M%S}"
}
function logenv {
LOGGER_ENV="${1:-}"
if test -z "${LOGGER_ENV}" ; then
return 0
fi
mkdir -p "${LOGGER_DIR}/${LOGGER_ENV}"
}
# Executed on prompt
function _logger_precmd {
_RV="$?"
if test -z "${LOGGER_ENV}" ; then
return 0
fi
_LOGGER_STOP="$(_logger_now)"
_LOGGER_DATE="$(print -P '%D{%Y%m%d}')"
echo "$_LOGGER_START $_LOGGER_STOP $$ $_RV $_LOGGER_CMD" >>| \
"${LOGGER_DIR}/${LOGGER_ENV}/${_LOGGER_DATE}.log"
return 0
}
# Executed on command entry
function _logger_preexec {
_LOGGER_CMD="${2}"
_LOGGER_START="$(_logger_now)"
return 0
}
typeset -a precmd_functions
precmd_functions+=_logger_precmd
typeset -a preexec_functions
preexec_functions+=_logger_preexec