annna-add-hashtag: fail if hashtag contains invalid characters - annna - Annna the nice friendly bot.
 (HTM) git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/annna/
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       ---
 (DIR) commit ce9c454863fbfb36950d00759ca2fb03b5ca8ed0
 (DIR) parent 9b6d6e1e9710ce4355da444e256d3601e2a87fc8
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Fri,  9 Apr 2021 20:04:59 +0200
       
       annna-add-hashtag: fail if hashtag contains invalid characters
       
       Signed-off-by: Annna Robert-Houdin <annna@bitreich.org>
       
       Diffstat:
         M annna-add-hashtag                   |       6 ++++++
       
       1 file changed, 6 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/annna-add-hashtag b/annna-add-hashtag
       @@ -134,6 +134,12 @@ addtag() {
                tag="$1"
                uri="$2"
        
       +        if printf '%s' "$1" | grep -qE "[# ',?!]";
       +        then
       +                printf 'error: tag cannot contain the following characters: # '\'',?!\n' >&2
       +                exit 1
       +        fi
       +
                dltag "$1" "$2"
                [ $? -gt 0 ] && return
                processtag "$1" "$2"