hf

#!/bin/bash
# HF : Horloge Floue
# Written by Quentin RIBAC (2017)
# This is free software.
# See LICENSE file for legal information.
# Usage: -c for 5 minutes precision, 15 minutes precision otherwise

hNames=( "minuit" "une heure" "deux heures" "trois heures" "quatre heures" "cinq heures" "six heures" "sept heures" "huit heures" "neuf heures" "dix heures" "onze heures" "midi" )
qNames=( "" " et quart" " et demi" " moins le quart" )
cNames=( "" " cinq" " dix" " et quart" " vingt" " vingt-cinq" " et demi" " moins vingt-cinq" " moins vingt" " moins le quart" " moins dix" " moins cinq" )

srcH="$(date '+%_H')"
srcM="$(date '+%_M')"

h="${srcH}"
q="$(bc <<< "(${srcM} + 7.5) / 15")"
c="$(bc <<< "(${srcM} + 2.5) / 5")"

[ "${q}" -ge 3 ] || [ "${1}" = '-c' -a "${c}" -ge 7 ] && (( h++ ))
[ "${h}" -ne 12 ] && (( h %= 12 ))

if [ "${1}" = '-c' ]
then
	echo "${hNames[$h]}${cNames[$c]}"
	exit 0
fi

echo "${hNames[$h]}${qNames[$q]}"
exit 0