Drafts Directory: Move cursor back by word

Action

Posted by agiletortoise, Last update over 5 years ago

Move cursor position back one word at a time.

Tested

Trusted member

Install

Steps

script

// move cursor to last word break
let [st, len] = editor.getSelectedRange();

let isWhitespace = (c) => {
	return /\s/.test(c)
}

let f = () => {
	let newSt = st;
	let s = draft.content;
	let skipSpace = false;

	if (newSt == 0) { return; }
	if (isWhitespace(s.charAt(newSt - 1))) { skipSpace = true; }

	while (newSt > 0) {
		newSt -= 1;
		if (isWhitespace(s.charAt(newSt))) {
			if (!skipSpace) {
				newSt += 1;
				break;
			}
		}
		else {
			if (skipSpace) {
				skipSpace = false;
			}
		}
	}
	editor.setSelectedRange(newSt, 0);
}

f();

Options

After Success Nothing

Notification Error

Log Level None

Items available in the Drafts Directory are uploaded by community members. Use appropriate caution reviewing downloaded items before use.

After Success	Nothing
Notification	Error
Log Level	None