Matrix/element-web-Github
1
0
Fork 0
mirror of https://github.com/vector-im/element-web.git synced 2024-11-16 21:24:59 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #3128 from matrix-org/bwindels/edit-nested-lists

Browse Source 
Fix: take list nesting into account for indenting
This commit is contained in:
Bruno Windels 2019-06-21 10:55:37 +00:00 committed by GitHub
commit 701e18d588
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 20 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
src/editor/deserialize.js
View File

@ -70,7 +70,7 @@ function parseCodeBlock(n, partCreator) {
return parts;
}
function parseElement(n, partCreator) {
function parseElement(n, partCreator, state) {
switch (n.nodeName) {
case "A":
return parseLink(n, partCreator);
@ -86,12 +86,18 @@ function parseElement(n, partCreator) {
return partCreator.plain(`\`${n.textContent}\``);
case "DEL":
return partCreator.plain(`<del>${n.textContent}</del>`);
case "LI":
case "LI": {
const indent = " ".repeat(state.listDepth - 1);
if (n.parentElement.nodeName === "OL") {
return partCreator.plain(` 1. `);
return partCreator.plain(`${indent}1. `);
} else {
return partCreator.plain(` - `);
return partCreator.plain(`${indent}- `);
}
}
case "OL":
case "UL":
state.listDepth = (state.listDepth || 0) + 1;
// es-lint-disable-next-line no-fallthrough
default:
// don't textify block nodes we'll decend into
if (!checkDecendInto(n)) {
@ -161,6 +167,7 @@ function parseHtmlMessage(html, partCreator) {
const parts = [];
let lastNode;
let inQuote = false;
const state = {};
function onNodeEnter(n) {
if (checkIgnored(n)) {
@ -178,7 +185,7 @@ function parseHtmlMessage(html, partCreator) {
if (n.nodeType === Node.TEXT_NODE) {
newParts.push(...parseAtRoomMentions(n.nodeValue, partCreator));
} else if (n.nodeType === Node.ELEMENT_NODE) {
const parseResult = parseElement(n, partCreator);
const parseResult = parseElement(n, partCreator, state);
if (parseResult) {
if (Array.isArray(parseResult)) {
newParts.push(...parseResult);
@ -207,8 +214,14 @@ function parseHtmlMessage(html, partCreator) {
if (checkIgnored(n)) {
return;
}
if (n.nodeName === "BLOCKQUOTE") {
switch (n.nodeName) {
case "BLOCKQUOTE":
inQuote = false;
break;
case "OL":
case "UL":
state.listDepth -= 1;
break;
}
lastNode = n;
}