treehouse
/
mastodon
22
8
Fork 5
Code Issues 32 Pull Requests Projects 1 Releases Wiki Activity

Automatically position cursor when writing a reply toot

remotes/1727458204337373841/tmp_refs/heads/signup-info-prompt
Misty De Meo 2017-01-04 20:04:14 -08:00
parent 9bb1b97d2a
commit c100b83b98
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
app/assets/javascripts/components/features/compose/components/compose_form.jsx
View File

@ -86,6 +86,13 @@ const ComposeForm = React.createClass({
componentDidUpdate (prevProps) { componentDidUpdate (prevProps) {
if (prevProps.in_reply_to !== this.props.in_reply_to) { if (prevProps.in_reply_to !== this.props.in_reply_to) {
// If replying to zero or one users, places the cursor at the end of the textbox.
// If replying to more than one user, selects any usernames past the first;
// this provides a convenient shortcut to drop everyone else from the conversation.
let selectionStart = this.props.text.search(/\s/) + 1;
let selectionEnd = this.props.text.length;
this.autosuggestTextarea.textarea.setSelectionRange(selectionStart, selectionEnd);
this.autosuggestTextarea.textarea.focus(); this.autosuggestTextarea.textarea.focus();
} }
}, },