Improve registering collection message - dossier - console collection manager
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       ---
 (DIR) commit fbd1180176b4ed7c6c80c09f3fbda7f54e6aa86c
 (DIR) parent 63b6336caa8dab28e9ade4d6fc128ed9512c2be4
 (HTM) Author: Solene Rapenne <solene@perso.pw>
       Date:   Mon,  1 Oct 2018 18:37:01 +0200
       
       Improve registering collection message
       
       Diffstat:
         M dossier                             |       3 ++-
       
       1 file changed, 2 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/dossier b/dossier
       @@ -291,12 +291,13 @@ collections() {
        register() {
                if [ -d "$1" ]
                then
       -                if ! expr "$1" : '^/'
       +                if ! expr "$1" : '^/' >/dev/null
                        then
                                printf 'Aborting, the path of the collection must be an absolute path. %s is not valid\n' "$1"
                        fi
                        test -L "${REPOSITORY}/${2}" && rm "${REPOSITORY}/${2}"
                        ln -s "$1" "${REPOSITORY}/${2}"
       +                printf "%s registered. Use it as default with\n\t%s collections %s\n" "$2" "$0" "$2"
                        exit 0
                else
                        printf 'Aborting, %s is not a directory\n' "$2"