CODEWITHSUNDEEP
javascript
dk123
dk123

Reputation: 19690

Ace Editor get current selected line number and text

I'm currently using Ace Editor, but I couldn't find anything in the docs along the lines of retrieving the current selected line number and its text.

Any ideas?

Upvotes: 6

Views: 7547

Answers (2)

Tommi
Tommi

Reputation: 3247

First, define "selected line". Selection in ace may be set across multiple lines. If you mean "no selection is set, current line is line where cursor blinks:"

var currline = editor.getSelectionRange().start.row;
var wholelinetxt = editor.session.getLine(currline);

If you need exact selected text, see @parchment answer, I was about wrote the same, but it's not needed now.

Upvotes: 10

parchment
parchment

Reputation: 4002

You can do this:

selectionRange = editor.getSelectionRange();

startLine = selectionRange.start.row;
endLine = selectionRange.end.row;

content = editor.session.getTextRange(selectionRange);

Upvotes: 7

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