1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
import './fit-textareas.css';
import select from 'select-dom';
import delegate, {DelegateEvent} from 'delegate-it';
import fitTextarea from 'fit-textarea';
import features from '../libs/features';
import onPrMergePanelOpen from '../libs/on-pr-merge-panel-open';
function enable(textarea: HTMLTextAreaElement): void {
// `fit-textarea` adds only once listener
fitTextarea.watch(textarea);
// Disable constrained native feature
textarea.classList.replace('js-size-to-fit', 'rgh-fit-textareas');
}
function focusListener({delegateTarget: textarea}: DelegateEvent<Event, HTMLTextAreaElement>): void {
enable(textarea);
}
function fitPrCommitMessageBox(): void {
enable(select<HTMLTextAreaElement>('[name="commit_message"]')!);
}
function init(): void {
// Exclude PR review box because it's in a `position:fixed` container; The scroll HAS to appear within the fixed element.
delegate('textarea:not(#pull_request_review_body)', 'focusin', focusListener);
}
features.add({
id: __featureName__,
description: 'Auto-resizes comment fields to fit their content and no longer show scroll bars, rather than have a height limit like GitHub’s native "fit to content" behavior.',
screenshot: 'https://user-images.githubusercontent.com/1402241/54336211-66fd5e00-4666-11e9-9c5e-111fccab004d.gif',
init
});
features.add({
id: __featureName__,
description: false,
screenshot: false,
include: [
features.isPRConversation
],
load: features.onAjaxedPages,
init: () => {
onPrMergePanelOpen(fitPrCommitMessageBox);
}
});
|
