79 lines
2.3 KiB
TypeScript
79 lines
2.3 KiB
TypeScript
import { editor, space } from "@silverbulletmd/silverbullet/syscalls";
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import { notFoundError } from "@silverbulletmd/silverbullet/constants";
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export async function deletePage() {
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const pageName = await editor.getCurrentPage();
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if (
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!(await editor.confirm(
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`Are you sure you would like to delete ${pageName}?`,
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))
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) {
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return;
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}
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// Query for last
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const recentlyOpenedPages = await editor.getRecentlyOpenedPages();
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const allPages = await space.listPages();
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const existingPageNames = new Set(allPages.map((p) => p.name));
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// Find the first recently opened page that still exists and is not the current page
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const firstRecentlyOpenedPage = recentlyOpenedPages.find(
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(page) => page.name !== pageName && existingPageNames.has(page.name),
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);
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await space.deletePage(pageName);
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console.log("Navigating to previous page");
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await editor.navigate(firstRecentlyOpenedPage?.name || "");
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}
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export async function copyPage(
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_def: any,
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sourcePage?: string,
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toName?: string,
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) {
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const currentPage = await editor.getCurrentPage();
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const fromName = sourcePage || currentPage;
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const suggestedName = toName || fromName;
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let newName = await editor.prompt(`Copy to page:`, suggestedName);
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if (newName === undefined) {
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return;
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}
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newName = newName.trim();
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if (newName === "") {
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void editor.flashNotification(
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"Must provide a non-empty page name.",
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"error",
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);
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return;
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}
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try {
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// This throws an error if the page does not exist, which we expect to be the case
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await space.getPageMeta(newName);
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// So when we get to this point, we error out
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throw new Error(
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`"${newName}" already exists, cannot copy to existing page.`,
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);
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} catch (e: any) {
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if (e.message === notFoundError.message) {
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// Expected not found error, so we can continue
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} else {
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await editor.flashNotification(e.message, "error");
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throw e;
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}
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}
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const text = await space.readPage(fromName);
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console.log("Writing new page to space");
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await space.writePage(newName, text);
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if (currentPage === fromName) {
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// If we're copying the current page, navigate there
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console.log("Navigating to new page");
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await editor.navigate(newName);
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} else {
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// Otherwise just notify of success
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await editor.flashNotification("Page copied successfully");
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}
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}
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