Reworked print function

src/includes/list.sns.sh

@@ -1,31 +1,8 @@
 function list(){
     if [ -d "$BASE_DIR"/"$NOTEBOOK" ]; then
-        printf "\nNotes in %s:\n" "$(basename "$NOTEBOOK")"
-
-        NOTES=(
-            $(find "$BASE_DIR"/"$NOTEBOOK" -name "*.$EXT" -print0 |\
-                sed s:"$BASE_DIR"/"$NOTEBOOK"/: "    " :g |\
-                sed -e s:".$EXT"::g | tr "/" " ")
-        )
-        let i=0
-        for NOTE in "${NOTES[@]}"; do
-            if [ -d "$BASE_DIR"/"$NOTEBOOK"/"$NOTE" ]; then
-                if [ "$LAST_SECTION" != "$NOTE" ]; then
-                    printf "  Section: %s\n" "$NOTE"
-                fi
-                LAST_SECTION="$NOTE"
-            else
-                #if [ $(($i % 1)) -eq 0 ]; then
-                #    printf "\n     "
-                #fi
-                printf "    %s\n" "$NOTE"
-            fi
-            let i++
+        printf "+%s\n" "$NOTEBOOK"
+        find "$BASE_DIR"/"$NOTEBOOK" -type f | while read NOTE; do
+            printf " -%s\n" "$(basename $NOTE | cut -d . -f 1)"
         done
-        printf "\n"
-    else
-        echo ""
-        echo "ERROR: Notebook $NOTEBOOK does not exist."
-        echo ""
     fi
 }