Add tag -i / --interactive

tag.sh

@@ -297,6 +297,12 @@ main() {
 
     if [[ "$1" = "tag" ]]; then
         shift
+        if [[ "${1:-}" = "-i" || "${1:-}" = "--interactive" ]]; then
+            "$0" --db "$DB_FILE" tagfid \
+                $(sqlite_query "SELECT id,filename,path FROM files" | fzf | xargs -I{} echo '{}' | awk -F'|' '{print $1}') \
+                $(sqlite_query "SELECT label FROM tags" | fzf --multi | xargs -I{} echo '{}' | awk -F'|' '{print $1}')
+            exit 0
+        fi
         [ -z "${1:-}" ] && fail "No filename supplied."
         FILENAME="$1"
         ! file_exists_in_db "$FILENAME" && fail "File '$FILENAME' does not exist in database."
@@ -315,6 +321,24 @@ main() {
         exit 0
     fi 
 
+    if [[ "$1" = "tagfid" ]]; then
+    shift
+    [ -z "${1:-}" ] && fail "No file ID supplied."
+    local FID="$1"
+    shift
+    [ -z "${1:-}" ] && fail "No tag supplied."
+    COUNTER=0
+    while true; do
+        LABEL="$1"
+        ! tag_exists_in_db "$LABEL" && fail "Tag '$TAG' does not exist in database."
+        shift
+        sqlite_query "INSERT INTO tags_ties (fid, tid) VALUES ($FID,(SELECT id FROM tags WHERE label = \"$LABEL\"))"
+        COUNTER=$((COUNTER++))
+        [ -z "${1:-}" ] && break
+    done
+    exit 0
+    fi
+
     if [[ "$1" = "listtags" ]]; then
         [ -z "${2:-}" ] && { pod2usage "$0"; exit 1 ; }
         listtags "$2"