56 lines
1.3 KiB
TypeScript
56 lines
1.3 KiB
TypeScript
import { NodeSpec, NodeType } from "prosemirror-model";
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import { EditorState } from "prosemirror-state";
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import { isInTable } from "prosemirror-tables";
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import { MarkdownSerializerState } from "../lib/markdown/serializer";
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import breakRule from "../rules/breaks";
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import { Dispatch } from "../types";
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import Node from "./Node";
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export default class HardBreak extends Node {
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get name() {
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return "br";
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}
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get schema(): NodeSpec {
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return {
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inline: true,
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group: "inline",
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selectable: false,
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parseDOM: [{ tag: "br" }],
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toDOM: () => ["br"],
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toPlainText: () => "\n",
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};
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}
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get rulePlugins() {
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return [breakRule];
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}
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commands({ type }: { type: NodeType }) {
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return () => (state: EditorState, dispatch: Dispatch) => {
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dispatch(state.tr.replaceSelectionWith(type.create()).scrollIntoView());
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return true;
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};
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}
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keys({ type }: { type: NodeType }) {
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return {
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"Shift-Enter": (state: EditorState, dispatch: Dispatch) => {
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if (!isInTable(state)) {
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return false;
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}
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dispatch(state.tr.replaceSelectionWith(type.create()).scrollIntoView());
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return true;
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},
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};
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}
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toMarkdown(state: MarkdownSerializerState) {
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state.write(" \\n ");
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}
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parseMarkdown() {
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return { node: "br" };
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}
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}
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