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fix: make codeblock tab functional again

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thecodrr
2021-10-30 14:31:31 +05:00
parent 428abf73da
commit 217de2dd17
1 changed files with 32 additions and 33 deletions
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65
packages/tinymce-plugins/codeblock/index.js
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@@ -167,45 +167,44 @@ var registerHandlers = function (api, editor) {
// Shift + Tab = Deindent on all major platforms
const isDeindent = e.shiftKey;
const text = node.textContent;
const text = node.innerText;
const hasCodeAfterCaret = text.substring(characterRange.end).length > 0;
if (hasCodeAfterCaret) {
const isTextSelected = characterRange.start !== characterRange.end;
if (isTextSelected) {
// we need handle multiline tabbing as well
// so we split the selected code into lines
// and indent each line seperately.
// const hasCodeAfterCaret = text.substring(characterRange.end).length > 0;
// if (hasCodeAfterCaret) {
const isTextSelected = characterRange.start !== characterRange.end;
if (isTextSelected) {
// we need handle multiline tabbing as well
// so we split the selected code into lines
// and indent each line seperately.
let [beforeSelection, selection, afterSelection] = [
text.substring(0, characterRange.start),
text.substring(characterRange.start, characterRange.end),
text.substring(characterRange.end),
];
let [beforeSelection, selection, afterSelection] = [
text.substring(0, characterRange.start),
text.substring(characterRange.start, characterRange.end),
text.substring(characterRange.end),
];
let content = beforeSelection;
const selectedLines = selection.split("\n");
let content = beforeSelection;
const selectedLines = selection.split("\n");
for (var i = 0; i < selectedLines.length; ++i) {
const line = selectedLines[i];
selectedLines[i] = isDeindent
? line.replace(TAB, "")
: `${TAB}${line}`;
}
content += selectedLines.join("\n");
content += afterSelection;
node.textContent = content;
const endIndex = isDeindent
? characterRange.end - TAB.length * selectedLines.length
: characterRange.end + TAB.length * selectedLines.length;
moveCaretTo(node, characterRange.start, endIndex);
} else {
// TODO: handle line deindent
editor.selection.setContent(TAB);
for (var i = 0; i < selectedLines.length; ++i) {
const line = selectedLines[i];
selectedLines[i] = isDeindent ? line.replace(TAB, "") : `${TAB}${line}`;
}
content += selectedLines.join("\n");
content += afterSelection;
node.innerHTML = content;
const endIndex = isDeindent
? characterRange.end - TAB_LENGTH * selectedLines.length
: characterRange.end + TAB_LENGTH * selectedLines.length;
moveCaretTo(node, characterRange.start, endIndex);
} else {
editor.insertContent(TAB);
// TODO: handle line deindent
editor.selection.setContent(TAB);
}
// } else {
// editor.insertContent(TAB);
// }
}
function onKeyUp(e) {