Forum

#/usr/bin/env bash
_dantou_completions()
{
    local cur prev commands i
    commands="--help --debut --fin --collection-dir --drapeau-dir -d -f -i -o "
    COMPREPLY=()
    cur=${COMP_WORDS[COMP_CWORD]}
 
    #First, if command line empty, show all possible commands
    if [[ $COMP_CWORD -eq 1 ]] ; then
        COMPREPLY=( $( compgen -W "${commands}" -- "$cur" ) )
    else
        #then, removes already typed commands from suggestions
        for i in ${commands} ; do
            echo ${COMP_LINE} | grep -e "${i}" &>/dev/null
            if [ 0 -eq ${?} ]; then
                commands="$(echo ${commands} | sed -e "s/ $i//" )"
                if [ $i = "--debut" ]; then j="-d" ; fi
                if [ $i = "--fin" ]; then j="-f" ; fi
                if [ $i = "--collection-dir" ]; then j="-i" ; fi
                if [ $i = "--drapeau-dir" ]; then j="-o" ; fi
                commands="$(echo ${commands} | sed -e "s/ $j//" )"
            fi
            if [ i = "--collection-dir" ] || [ i = "-i" ]; then
                COLLECT_DIR=$(echo "${COMP_LINE}" | sed -e "s|^.* --collection-dir.||" -e "s|^.* -i.||" -e "s|^\([-_/[:alnum:]]*\) .*$|\1|")
            fi
        done
 
 
        prev=${COMP_WORDS[COMP_CWORD-1]}
        pprev=${COMP_WORDS[COMP_CWORD-2]}
 
 
        case $pprev in
            --help|--debut|--fin|--collection-dir|--drapeau-dir|-d|-f|-i|-o)
                COMPREPLY=( $( compgen -W "${commands} " -- "$cur" ) )
            ;;
            *)
            case $prev in
 
                --debut|-d)
                    POTENTIAL_START=$(find ${COLLECT_DIR} -maxdepth 1 -type d -regextype sed -regex ".*[[:digit:]]\{4\}-[[:digit:]]\{2\}" | sed -e "s|.*/||" )
                    COMPREPLY=( $( compgen -W "${POTENTIAL_START}" -- "$cur" ) )
                ;;
                --fin|-f)
                    POTENTIAL_END=$(find ${COLLECT_DIR} -maxdepth 1 -type d -regextype sed -regex ".*[[:digit:]]\{4\}-[[:digit:]]\{2\}" | sed -e "s|.*/||" )
                    COMPREPLY=( $( compgen -W "${POTENTIAL_END}" -- "$cur" ) )
                ;;
 
                --collection-dir|-i)
                    _filedir -d
                ;;
                --drapeau-dir|-o)
                    _filedir -d
                ;;
            esac
            ;;
        esac
    fi
}
complete -F _dantou_completions dantou
complete -F _dantou_completions ./dantou.sh
 

source /tmp/dantou.bashcompletion

#!/bin/bash
# ----- Définition des valeurs par défaut (modifiable en argument) ----- #
DATE_DEBUT="2021-01-24"
DATE_FIN="2021-02-13"
 
DOSSIER_COLLECTION="${HOME}/Images/collection"
DOSSIER_SORTIE="${DOSSIER_COLLECTION}/drapeaux-etoiles/"
# ----- ne plus éditer dessous ----- #
function help() {
    echo -e "${CMDNAME} [option]"
    echo -e "Options:"
    echo -e "--help, -h"
    echo -e "           Cette aide.\n"
    echo -e "--debut \"YYYY-MM-DD\", -d \"YYYY-MM-DD\""
    echo -e "           Date de début"
    echo -e "           Par défaut : ${DATE_DEBUT}\n"
    echo -e "--fin \"YYYY-MM-DD\", -f \"YYYY-MM-DD\""
    echo -e "           Date de fin"
    echo -e "           Par défaut : ${DATE_FIN}\n"
    echo -e "--collection-dir \"/chemin/collection/\", -i \"/chemin/collection/\""
    echo -e "           Dossier contenant la collection de photo"
    echo -e "           Par défaut : ${DOSSIER_COLLECTION}\n"
    echo -e "--drapeau-dir \"/chemin/sortie/drapeaux/\", -o \"/chemin/sortie/drapeaux/\""
    echo -e "           Dossier contenant les drapeaux de sortie"
    echo -e "           Par défaut : ${DOSSIER_SORTIE}\n"
}
CMDNAME=$(/usr/bin/basename "${0}")
TEMP=$(getopt -o d:,f:,i:,o:,h --long debut:,fin:,collection-dir:,drapeau-dir:,help -n ${CMDNAME}  -- "${@}")
if [ ${?} -ne 0 ] ; then error "Impossible d'analyser les options (ligne ${LINENO})." >&2 ; exit -1 ; fi
eval set -- "${TEMP}"
while true; do
    case "${1}" in
    -d|--debut)
        ARG_DATE_DEBUT="${2}"
        shift 2
        ;;
    -f|--fin)
        ARG_DATE_FIN="${2}"
        shift 2
        ;;
    -h|--help)
        help
        exit 0
        ;;
    -i|--collection-dir)
        ARG_DOSSIER_COLLECTION="${2}"
        shift 2
        ;;
    -o|--drapeau-dir)
        ARG_DOSSIER_SORTIE="${2}"
        shift 2
        ;;
    --)
      shift
      break;;
    *)
        error "Parameter ${1} does not exists "
        exit ${ERR_1};;
    esac
done
DATE_DEBUT=${ARG_DATE_DEBUT:=${DATE_DEBUT}}
DATE_FIN=${ARG_DATE_FIN:=${DATE_FIN}}
 
DOSSIER_COLLECTION=${ARG_DOSSIER_COLLECTION:=${DOSSIER_COLLECTION}}
DOSSIER_SORTIE=${DOSSIER_SORTIE:=${DOSSIER_SORTIE}}
 
mkdir -p "${DOSSIER_SORTIE}"
pushd "${DOSSIER_COLLECTION}"
 
LIST_JOURS="${DATE_DEBUT}"
 
while [ ! "${DATE_FIN}" = "$(echo "${LIST_JOURS}" | tail -n1)" ] ; do
    DERNIER="$(echo "${LIST_JOURS}" | tail -n1)"
    PROCHAIN="$(date --date="${DERNIER} next day" --iso-8601=date)"
    LIST_JOURS="$(echo -e "${LIST_JOURS}\n${PROCHAIN}")"
done
 
LIST_JOURS_FORMAT_FICHIER="$(echo "${LIST_JOURS}" | sed -e 's|-||g' )"
 
for JOUR in ${LIST_JOURS_FORMAT_FICHIER} ; do
    LIST_JPG_D_UN_JOUR="$(find ./ -maxdepth 2 -iname "*_${JOUR}_*.jpg" ! -name '*@*')"
    exiftool -T -filename -picklabel -rating ${LIST_JPG_D_UN_JOUR} > "${DOSSIER_SORTIE}/${JOUR}.txt"
done
 
popd
exit 0 
 

cd /tmp
./dantou.sh [TAB][TAB]