47 lines
1.5 KiB
TypeScript
47 lines
1.5 KiB
TypeScript
import { ClickEvent } from "../../webapp/app_event";
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import { getCursor, getText, navigate as navigateTo, openUrl } from "plugos-silverbullet-syscall/editor";
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import { parseMarkdown } from "plugos-silverbullet-syscall/markdown";
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import { nodeAtPos, ParseTree } from "../../common/tree";
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const materializedQueryPrefix = /<!--\s*#query\s+/;
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async function actionClickOrActionEnter(mdTree: ParseTree | null) {
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if (!mdTree) {
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return;
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}
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console.log("Attempting to navigate based on syntax node", mdTree);
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switch (mdTree.type) {
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case "WikiLinkPage":
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let pageLink = mdTree.children![0].text!;
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let pos = "0";
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if (pageLink.includes("@")) {
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[pageLink, pos] = pageLink.split("@");
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}
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await navigateTo(pageLink, +pos);
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break;
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case "URL":
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case "NakedURL":
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await openUrl(mdTree.children![0].text!);
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break;
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case "Link":
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await openUrl(mdTree.children![4].children![0].text!);
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break;
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}
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}
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export async function linkNavigate() {
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let mdTree = await parseMarkdown(await getText());
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let newNode = nodeAtPos(mdTree, await getCursor());
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await actionClickOrActionEnter(newNode);
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}
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export async function clickNavigate(event: ClickEvent) {
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// Navigate by default, don't navigate when Ctrl or Cmd is held
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if (event.ctrlKey || event.metaKey) {
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return;
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}
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let mdTree = await parseMarkdown(await getText());
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let newNode = nodeAtPos(mdTree, event.pos);
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await actionClickOrActionEnter(newNode);
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}
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