title: $:/plugins/tiddlywiki/comments/add-comment-button

<$reveal state="$:/status/IsReadOnly" type="match" text="no" default="no" tag="div" class="tc-comment-button">
<$button class="tc-btn-invisible">
<$set name="username" value={{$:/status/UserName}} emptyValue="(anonymous)">
<$action-createtiddler $basetitle={{{ [[Comment by ']addsuffix<username>addsuffix[' on ']addsuffix<currentTiddler>addsuffix[']] }}} comment-target=<<currentTiddler>> text="" edit-mode="yes"/>
</$set>
add comment {{$:/core/images/add-comment}}
</$button>
</$reveal>