made that into a simple utility since I occasionally get rouge leading & trailing spaces in titles, tags & fields from copying and pasting and its hard to see them once save except for things like seemingly duplicate tags, calling & matching errors, etc
FOR SIMPLE MANUAL EDITING EACH USE (NULL is a placeholder)
{{{ [tag[NULL]addprefix[X]addsuffix[X]] }}}
WITH A TEXT EDIT FIELD FOR FILTER ENTRY AND CODE STYLE BORDER
<$edit-text tiddler='$:/temp/spacesearch' placeholder='search term' tag='input' type='text'/><$button class="tc-btn-rounded" style="margin-left:10px;">
<$action-setfield $tiddler="$:/temp/spacesearch" text="innominull" />
{{$:/core/images/close-button}}
</$button>
<$list filter={{$:/temp/spacesearch}}>
<span style="border:solid 1px;"><<currentTiddler>></span><br/>
</$list>