Hi, I’d like to do two things.
(1) Get the row and column of the cursor
The code
function sendText(editor) {
const event = new CustomEvent('text-change',
{ 'detail': editor.state.doc.toString() ,
'bubbles':true, 'composed': true});
editor.dom.dispatchEvent(event);
console.log("position", editor.state.selection.main.head)
}
gives me the current position of the cursor in the source text string, When instead I say
console.log("position", editor.state.lineAt(editor.state.selection.main.head))
following this post, I get no output. I’m having trouble calling lineAt
– not defined with the
various things I’ve tried.
Here are my dependencies:
"dependencies": {
"@codemirror/basic-setup": "^0.19.1",
"@codemirror/lang-html": "^0.19.4",
"@codemirror/lang-javascript": "^0.19.3",
"@rollup/plugin-node-resolve": "^13.1.3",
"rollup": "^2.69.1"
}
(2) set the cursor position given a row and column.