Add option -r to remove link via dmenu. Trim whitespaces when -c.

extra/sxbm_dmenu

@@ -23,6 +23,12 @@ bm_add() {
 	echo | $prompt -p "Add bookmark:" | xargs sxbm add | dmenu
 }
 
+bm_remove() {
+	link_num="$(sxbm ls -c "$@" | $prompt | cut -d ")" -f 1)"
+    link_title="$(sxbm ls -c | sed -n "${link_num}p" | cut -d ' ' -f 3)"
+	[ -n "$link_num" ] && printf "y\nn" | $prompt -p "Delete this link? $link_title" | sxbm rm "$link_num"
+}
+
 case "$1" in
 "-a"|"--add")
 	shift && bm_add "$@"
@@ -30,6 +36,9 @@ case "$1" in
 "-y"|"--yank")
 	shift && bm_yank "$@"
 ;;
+"-r"|"--remove")
+	shift && bm_remove "$@"
+;;
 *)
 	bm_open "$@"
 ;;