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allow custom latex delimiters in config.json

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This commit is contained in:
Aleks Kissinger
2020-09-21 11:00:39 +01:00
parent 24a1834f9b
commit 4df8754aad
2 changed files with 20 additions and 16 deletions
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10
src/editor/deserialize.ts
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@@ -21,6 +21,7 @@ import { walkDOMDepthFirst } from "./dom";
import { checkBlockNode } from "../HtmlUtils";
import { getPrimaryPermalinkEntity } from "../utils/permalinks/Permalinks";
import { PartCreator } from "./parts";
import SdkConfig from "../SdkConfig";
function parseAtRoomMentions(text: string, partCreator: PartCreator) {
const ATROOM = "@room";
@@ -134,9 +135,14 @@ function parseElement(n: HTMLElement, partCreator: PartCreator, lastNode: HTMLEl
case "SPAN": {
// math nodes are translated back into delimited latex strings
if (n.hasAttribute("data-mx-maths")) {
const delim = (n.nodeName == "SPAN") ? "$$" : "$$$";
const delimLeft = (n.nodeName == "SPAN") ?
(SdkConfig.get()['latex_maths_delims'] || {})['inline_left'] || "$$" :
(SdkConfig.get()['latex_maths_delims'] || {})['display_left'] || "$$$";
const delimRight = (n.nodeName == "SPAN") ?
(SdkConfig.get()['latex_maths_delims'] || {})['inline_right'] || "$$" :
(SdkConfig.get()['latex_maths_delims'] || {})['display_right'] || "$$$";
const tex = n.getAttribute("data-mx-maths");
return partCreator.plain(delim + tex + delim);
return partCreator.plain(delimLeft + tex + delimRight);
} else if (!checkDescendInto(n)) {
return partCreator.plain(n.textContent);
}