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Code Issues Packages Projects Releases Wiki Activity

wiki - editor - enable side-by-side button (#7242)

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* wiki - enable side-by-side button in editor

and add some delay so side-by-side live preview is updated
* every 10th keypress
* if keypress < 10 -> apter no input for 1 sec

affects #5436


Signed-off-by: Michael Gnehr <michael@gnehr.de>

* decrease timeinterval user need to stop before rendering is triggered

Signed-off-by: Michael Gnehr <michael@gnehr.de>

* removed not needed code with simpleMDE placeholder

Signed-off-by: Michael Gnehr <michael@gnehr.de>

* run highlight.js on markdown preview

Signed-off-by: Michael Gnehr <michael@gnehr.de>

* fix white border around side-by-side preview

Signed-off-by: Michael Gnehr <michael@gnehr.de>
This commit is contained in:
Cherrg
2019-11-16 03:20:07 +01:00
committed by Lunny Xiao
parent 11208f3381
commit 6fbfffeeb8
5 changed files with 48 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
web_src/js/index.js
View File

@@ -1134,6 +1134,8 @@ function initTeamSettings() {
function initWikiForm() {
const $editArea = $('.repository.wiki textarea#edit_area');
let sideBySideChanges = 0;
let sideBySideTimeout = null;
if ($editArea.length > 0) {
const simplemde = new SimpleMDE({
autoDownloadFontAwesome: false,
@@ -1142,18 +1144,46 @@ function initWikiForm() {
previewRender(plainText, preview) { // Async method
setTimeout(() => {
// FIXME: still send render request when return back to edit mode
$.post($editArea.data('url'), {
_csrf: csrf,
mode: 'gfm',
context: $editArea.data('context'),
text: plainText
}, (data) => {
preview.innerHTML = `<div class="markdown ui segment">${data}</div>`;
emojify.run($('.editor-preview')[0]);
});
const render = function () {
sideBySideChanges = 0;
if (sideBySideTimeout != null) {
clearTimeout(sideBySideTimeout);
sideBySideTimeout = null;
}
$.post($editArea.data('url'), {
_csrf: csrf,
mode: 'gfm',
context: $editArea.data('context'),
text: plainText
},
(data) => {
preview.innerHTML = `<div class="markdown ui segment">${data}</div>`;
emojify.run($('.editor-preview')[0]);
$(preview).find('pre code').each((_, e) => {
hljs.highlightBlock(e);
});
});
};
if (!simplemde.isSideBySideActive()) {
render();
} else {
// delay preview by keystroke counting
sideBySideChanges++;
if (sideBySideChanges > 10) {
render();
}
// or delay preview by timeout
if (sideBySideTimeout != null) {
clearTimeout(sideBySideTimeout);
sideBySideTimeout = null;
}
sideBySideTimeout = setTimeout(render, 600);
}
}, 0);
return 'Loading...';
if (!simplemde.isSideBySideActive()) {
return 'Loading...';
}
return preview.innerHTML;
},
renderingConfig: {
singleLineBreaks: false
@@ -1199,7 +1229,7 @@ function initWikiForm() {
}, '|',
'unordered-list', 'ordered-list', '|',
'link', 'image', 'table', 'horizontal-rule', '|',
'clean-block', 'preview', 'fullscreen']
'clean-block', 'preview', 'fullscreen', 'side-by-side']
});
$(simplemde.codemirror.getInputField()).addClass('js-quick-submit');
}