feature: vor und nachteile

praesentation/node_modules/@slidev/parser/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020-PRESENT Anthony Fu
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

praesentation/node_modules/@slidev/parser/README.md

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+# @slidev/parser
+
+[![NPM version](https://img.shields.io/npm/v/@slidev/parser?color=3AB9D4&label=)](https://www.npmjs.com/package/@slidev/parser)
+
+Slides markdown parser for [Slidev](https://sli.dev).
+
+Learn more about the [Syntax](https://sli.dev/guide/syntax.html)
+
+Refer to the TypeScript definitions for API.
+
+## License
+
+MIT License © 2021 [Anthony Fu](https://github.com/antfu)

praesentation/node_modules/@slidev/parser/dist/chunk-47YLTX76.mjs

@@ -0,0 +1,37 @@
+// src/utils.ts
+import { isNumber, range, uniq } from "@antfu/utils";
+function parseRangeString(total, rangeStr) {
+  if (!rangeStr || rangeStr === "all" || rangeStr === "*")
+    return range(1, total + 1);
+  if (rangeStr === "none")
+    return [];
+  const indexes = [];
+  for (const part of rangeStr.split(/[,;]/g)) {
+    if (!part.includes("-")) {
+      indexes.push(+part);
+    } else {
+      const [start, end] = part.split("-", 2);
+      indexes.push(
+        ...range(+start, !end ? total + 1 : +end + 1)
+      );
+    }
+  }
+  return uniq(indexes).filter((i) => i <= total).sort((a, b) => a - b);
+}
+function parseAspectRatio(str) {
+  if (isNumber(str))
+    return str;
+  if (!Number.isNaN(+str))
+    return +str;
+  const [wStr = "", hStr = ""] = str.split(/[:/x|]/);
+  const w = Number.parseFloat(wStr.trim());
+  const h = Number.parseFloat(hStr.trim());
+  if (Number.isNaN(w) || Number.isNaN(h) || h === 0)
+    throw new Error(`Invalid aspect ratio "${str}"`);
+  return w / h;
+}
+
+export {
+  parseRangeString,
+  parseAspectRatio
+};

praesentation/node_modules/@slidev/parser/dist/chunk-JZNWQ6OH.mjs

@@ -0,0 +1,463 @@
+import {
+  parseAspectRatio
+} from "./chunk-47YLTX76.mjs";
+
+// src/core.ts
+import { ensurePrefix } from "@antfu/utils";
+import YAML from "yaml";
+
+// src/config.ts
+import { toArray, uniq } from "@antfu/utils";
+function getDefaultConfig() {
+  return {
+    theme: "default",
+    title: "Slidev",
+    titleTemplate: "%s - Slidev",
+    addons: [],
+    remoteAssets: false,
+    monaco: true,
+    monacoTypesSource: "local",
+    monacoTypesAdditionalPackages: [],
+    monacoTypesIgnorePackages: [],
+    monacoRunAdditionalDeps: [],
+    download: false,
+    export: {},
+    info: false,
+    highlighter: "shiki",
+    twoslash: true,
+    lineNumbers: false,
+    colorSchema: "auto",
+    routerMode: "history",
+    aspectRatio: 16 / 9,
+    canvasWidth: 980,
+    exportFilename: "",
+    selectable: false,
+    themeConfig: {},
+    fonts: {},
+    favicon: "https://cdn.jsdelivr.net/gh/slidevjs/slidev/assets/favicon.png",
+    drawings: {},
+    plantUmlServer: "https://www.plantuml.com/plantuml",
+    codeCopy: true,
+    author: "",
+    record: "dev",
+    css: "unocss",
+    presenter: true,
+    browserExporter: "dev",
+    htmlAttrs: {},
+    transition: null,
+    editor: true,
+    contextMenu: null,
+    overviewSnapshots: false,
+    wakeLock: true,
+    remote: false,
+    mdc: false
+  };
+}
+function resolveConfig(headmatter, themeMeta = {}, filepath, verify = false) {
+  const themeHightlighter = ["prism", "shiki", "shikiji"].includes(themeMeta.highlighter || "") ? themeMeta.highlighter : void 0;
+  const themeColorSchema = ["light", "dark"].includes(themeMeta.colorSchema || "") ? themeMeta.colorSchema : void 0;
+  const defaultConfig = getDefaultConfig();
+  const config = {
+    ...defaultConfig,
+    highlighter: themeHightlighter || defaultConfig.highlighter,
+    colorSchema: themeColorSchema || defaultConfig.colorSchema,
+    ...themeMeta.defaults,
+    ...headmatter.config,
+    ...headmatter,
+    fonts: resolveFonts({
+      ...themeMeta.defaults?.fonts,
+      ...headmatter.config?.fonts,
+      ...headmatter?.fonts
+    }),
+    drawings: resolveDrawings(headmatter.drawings, filepath),
+    htmlAttrs: {
+      ...themeMeta.defaults?.htmlAttrs,
+      ...headmatter.config?.htmlAttrs,
+      ...headmatter?.htmlAttrs
+    }
+  };
+  if (config.highlighter === "shikiji") {
+    console.warn(`[slidev] "shikiji" is merged back to "shiki", you can safely change it "highlighter: shiki"`);
+    config.highlighter = "shiki";
+  }
+  if (config.highlighter === "prism")
+    throw new Error(`[slidev] "prism" support has been dropped. Please use "highlighter: shiki" instead`);
+  if (config.colorSchema !== "dark" && config.colorSchema !== "light")
+    config.colorSchema = "auto";
+  if (themeColorSchema && config.colorSchema === "auto")
+    config.colorSchema = themeColorSchema;
+  config.aspectRatio = parseAspectRatio(config.aspectRatio);
+  if (verify)
+    verifyConfig(config, themeMeta);
+  return config;
+}
+function verifyConfig(config, themeMeta = {}, warn = (v) => console.warn(`[slidev] ${v}`)) {
+  const themeHightlighter = themeMeta.highlighter === "shiki" ? themeMeta.highlighter : void 0;
+  const themeColorSchema = ["light", "dark"].includes(themeMeta.colorSchema || "") ? themeMeta.colorSchema : void 0;
+  if (themeColorSchema && config.colorSchema !== themeColorSchema)
+    warn(`Color schema "${config.colorSchema}" does not supported by the theme`);
+  if (themeHightlighter && config.highlighter !== themeHightlighter)
+    warn(`Syntax highlighter "${config.highlighter}" does not supported by the theme`);
+  if (config.css !== "unocss") {
+    warn(`Unsupported Atomic CSS engine "${config.css}", fallback to UnoCSS`);
+    config.css = "unocss";
+  }
+}
+function resolveFonts(fonts = {}) {
+  const {
+    fallbacks = true,
+    italic = false,
+    provider = "google"
+  } = fonts;
+  let sans = toArray(fonts.sans).flatMap((i) => i.split(/,\s*/g)).map((i) => i.trim());
+  let serif = toArray(fonts.serif).flatMap((i) => i.split(/,\s*/g)).map((i) => i.trim());
+  let mono = toArray(fonts.mono).flatMap((i) => i.split(/,\s*/g)).map((i) => i.trim());
+  const weights = toArray(fonts.weights || "200,400,600").flatMap((i) => i.toString().split(/,\s*/g)).map((i) => i.trim());
+  const custom = toArray(fonts.custom).flatMap((i) => i.split(/,\s*/g)).map((i) => i.trim());
+  const local = toArray(fonts.local).flatMap((i) => i.split(/,\s*/g)).map((i) => i.trim());
+  const webfonts = fonts.webfonts ? fonts.webfonts : fallbacks ? uniq([...sans, ...serif, ...mono, ...custom]) : [];
+  webfonts.filter((i) => local.includes(i));
+  function toQuoted(font) {
+    if (/^(['"]).*\1$/.test(font))
+      return font;
+    return `"${font}"`;
+  }
+  if (fallbacks) {
+    sans = uniq([
+      ...sans.map(toQuoted),
+      "ui-sans-serif",
+      "system-ui",
+      "-apple-system",
+      "BlinkMacSystemFont",
+      '"Segoe UI"',
+      "Roboto",
+      '"Helvetica Neue"',
+      "Arial",
+      '"Noto Sans"',
+      "sans-serif",
+      '"Apple Color Emoji"',
+      '"Segoe UI Emoji"',
+      '"Segoe UI Symbol"',
+      '"Noto Color Emoji"'
+    ]);
+    serif = uniq([
+      ...serif.map(toQuoted),
+      "ui-serif",
+      "Georgia",
+      "Cambria",
+      '"Times New Roman"',
+      "Times",
+      "serif"
+    ]);
+    mono = uniq([
+      ...mono.map(toQuoted),
+      "ui-monospace",
+      "SFMono-Regular",
+      "Menlo",
+      "Monaco",
+      "Consolas",
+      '"Liberation Mono"',
+      '"Courier New"',
+      "monospace"
+    ]);
+  }
+  return {
+    sans,
+    serif,
+    mono,
+    webfonts,
+    provider,
+    local,
+    italic,
+    weights
+  };
+}
+function resolveDrawings(options = {}, filepath) {
+  const {
+    enabled = true,
+    persist = false,
+    presenterOnly = false,
+    syncAll = true
+  } = options;
+  const persistPath = typeof persist === "string" ? persist : persist ? `.slidev/drawings${filepath ? `/${filepath.match(/([^\\/]+?)(\.\w+)?$/)?.[1]}` : ""}` : false;
+  return {
+    enabled,
+    persist: persistPath,
+    presenterOnly,
+    syncAll
+  };
+}
+
+// src/core.ts
+function stringify(data) {
+  return `${data.slides.map(stringifySlide).join("\n").trim()}
+`;
+}
+function stringifySlide(data, idx = 0) {
+  return data.raw.startsWith("---") || idx === 0 ? data.raw : `---
+${ensurePrefix("\n", data.raw)}`;
+}
+function prettifySlide(data) {
+  const trimed = data.content.trim();
+  data.content = trimed ? `
+${data.content.trim()}
+` : "";
+  data.raw = data.frontmatterDoc?.contents ? data.frontmatterStyle === "yaml" ? `\`\`\`yaml
+${data.frontmatterDoc.toString().trim()}
+\`\`\`
+${data.content}` : `---
+${data.frontmatterDoc.toString().trim()}
+---
+${data.content}` : data.content;
+  if (data.note)
+    data.raw += `
+<!--
+${data.note.trim()}
+-->
+`;
+  return data;
+}
+function prettify(data) {
+  data.slides.forEach(prettifySlide);
+  return data;
+}
+function matter(code, options) {
+  let type;
+  let raw;
+  let content = code.replace(/^---.*\r?\n([\s\S]*?)---/, (_, f) => {
+    type = "frontmatter";
+    raw = f;
+    return "";
+  });
+  if (type !== "frontmatter") {
+    content = content.replace(/^\s*```ya?ml([\s\S]*?)```/, (_, f) => {
+      type = "yaml";
+      raw = f;
+      return "";
+    });
+  }
+  const doc = raw && !options.noParseYAML ? YAML.parseDocument(raw) : void 0;
+  return {
+    type,
+    raw,
+    doc,
+    data: doc?.toJSON(),
+    content
+  };
+}
+function detectFeatures(code) {
+  return {
+    katex: !!code.match(/\$.*?\$/) || !!code.match(/\$\$/),
+    monaco: code.match(/\{monaco.*\}/) ? scanMonacoReferencedMods(code) : false,
+    tweet: !!code.match(/<Tweet\b/),
+    mermaid: !!code.match(/^```mermaid/m)
+  };
+}
+function parseSlide(raw, options = {}) {
+  const matterResult = matter(raw, options);
+  let note;
+  const frontmatter = matterResult.data || {};
+  let content = matterResult.content.trim();
+  const revision = hash(raw.trim());
+  const comments = Array.from(content.matchAll(/<!--([\s\S]*?)-->/g));
+  if (comments.length) {
+    const last = comments[comments.length - 1];
+    if (last.index !== void 0 && last.index + last[0].length >= content.length) {
+      note = last[1].trim();
+      content = content.slice(0, last.index).trim();
+    }
+  }
+  let title;
+  let level;
+  if (frontmatter.title || frontmatter.name) {
+    title = frontmatter.title || frontmatter.name;
+  } else {
+    const match = content.match(/^(#+) (.*)$/m);
+    title = match?.[2]?.trim();
+    level = match?.[1]?.length;
+  }
+  if (frontmatter.level)
+    level = frontmatter.level || 1;
+  return {
+    raw,
+    title,
+    level,
+    revision,
+    content,
+    frontmatter,
+    frontmatterStyle: matterResult.type,
+    frontmatterDoc: matterResult.doc,
+    frontmatterRaw: matterResult.raw,
+    note
+  };
+}
+async function parse(markdown, filepath, extensions, options = {}) {
+  const lines = markdown.split(options.preserveCR ? "\n" : /\r?\n/g);
+  const slides = [];
+  let start = 0;
+  let contentStart = 0;
+  async function slice(end) {
+    if (start === end)
+      return;
+    const raw = lines.slice(start, end).join("\n");
+    const slide = {
+      ...parseSlide(raw, options),
+      filepath,
+      index: slides.length,
+      start,
+      contentStart,
+      end
+    };
+    if (extensions) {
+      for (const e of extensions) {
+        if (e.transformSlide) {
+          const newContent = await e.transformSlide(slide.content, slide.frontmatter);
+          if (newContent !== void 0)
+            slide.content = newContent;
+        }
+      }
+    }
+    slides.push(slide);
+    start = end + 1;
+    contentStart = end + 1;
+  }
+  if (extensions) {
+    for (const e of extensions) {
+      if (e.transformRawLines)
+        await e.transformRawLines(lines);
+    }
+  }
+  for (let i = 0; i < lines.length; i++) {
+    const line = lines[i].trimEnd();
+    if (line.startsWith("---")) {
+      await slice(i);
+      const next = lines[i + 1];
+      if (line[3] !== "-" && next?.trim()) {
+        start = i;
+        for (i += 1; i < lines.length; i++) {
+          if (lines[i].trimEnd() === "---")
+            break;
+        }
+        contentStart = i + 1;
+      }
+    } else if (line.trimStart().startsWith("```")) {
+      const codeBlockLevel = line.match(/^\s*`+/)[0];
+      let j = i + 1;
+      for (; j < lines.length; j++) {
+        if (lines[j].startsWith(codeBlockLevel))
+          break;
+      }
+      if (j !== lines.length)
+        i = j;
+    }
+  }
+  if (start <= lines.length - 1)
+    await slice(lines.length);
+  return {
+    filepath,
+    raw: markdown,
+    slides
+  };
+}
+function parseSync(markdown, filepath, options = {}) {
+  const lines = markdown.split(options.preserveCR ? "\n" : /\r?\n/g);
+  const slides = [];
+  let start = 0;
+  let contentStart = 0;
+  function slice(end) {
+    if (start === end)
+      return;
+    const raw = lines.slice(start, end).join("\n");
+    const slide = {
+      ...parseSlide(raw, options),
+      filepath,
+      index: slides.length,
+      start,
+      contentStart,
+      end
+    };
+    slides.push(slide);
+    start = end + 1;
+    contentStart = end + 1;
+  }
+  for (let i = 0; i < lines.length; i++) {
+    const line = lines[i].trimEnd();
+    if (line.startsWith("---")) {
+      slice(i);
+      const next = lines[i + 1];
+      if (line[3] !== "-" && next?.trim()) {
+        start = i;
+        for (i += 1; i < lines.length; i++) {
+          if (lines[i].trimEnd() === "---")
+            break;
+        }
+        contentStart = i + 1;
+      }
+    } else if (line.trimStart().startsWith("```")) {
+      const codeBlockLevel = line.match(/^\s*`+/)[0];
+      let j = i + 1;
+      for (; j < lines.length; j++) {
+        if (lines[j].startsWith(codeBlockLevel))
+          break;
+      }
+      if (j !== lines.length)
+        i = j;
+    }
+  }
+  if (start <= lines.length - 1)
+    slice(lines.length);
+  return {
+    filepath,
+    raw: markdown,
+    slides
+  };
+}
+function scanMonacoReferencedMods(md) {
+  const types = /* @__PURE__ */ new Set();
+  const deps = /* @__PURE__ */ new Set();
+  md.replace(
+    /^```(\w+)\s*\{monaco([^}]*)\}\s*(\S[\s\S]*?)^```/gm,
+    (full, lang = "ts", kind, code) => {
+      lang = lang.trim();
+      const isDep = kind === "-run";
+      if (["js", "javascript", "ts", "typescript"].includes(lang)) {
+        for (const [, , specifier] of code.matchAll(/\s+from\s+(["'])([/.\w@-]+)\1/g)) {
+          if (specifier) {
+            if (!"./".includes(specifier))
+              types.add(specifier);
+            if (isDep)
+              deps.add(specifier);
+          }
+        }
+      }
+      return "";
+    }
+  );
+  return {
+    types: Array.from(types),
+    deps: Array.from(deps)
+  };
+}
+function hash(str) {
+  let hash2 = 0;
+  for (let i = 0; i < str.length; i++) {
+    hash2 = (hash2 << 5) - hash2 + str.charCodeAt(i);
+    hash2 |= 0;
+  }
+  return hash2.toString(36).slice(0, 12);
+}
+
+export {
+  getDefaultConfig,
+  resolveConfig,
+  verifyConfig,
+  resolveFonts,
+  stringify,
+  stringifySlide,
+  prettifySlide,
+  prettify,
+  detectFeatures,
+  parseSlide,
+  parse,
+  parseSync
+};

praesentation/node_modules/@slidev/parser/dist/core.d.mts

@@ -0,0 +1,22 @@
+import { SlidevConfig, SlidevThemeMeta, FontOptions, ResolvedFontOptions, SlidevMarkdown, SourceSlideInfo, SlidevDetectedFeatures, SlidevPreparserExtension } from '@slidev/types';
+export { parseAspectRatio, parseRangeString } from './utils.mjs';
+
+declare function getDefaultConfig(): SlidevConfig;
+declare function resolveConfig(headmatter: any, themeMeta?: SlidevThemeMeta, filepath?: string, verify?: boolean): SlidevConfig;
+declare function verifyConfig(config: SlidevConfig, themeMeta?: SlidevThemeMeta, warn?: (v: string) => void): void;
+declare function resolveFonts(fonts?: FontOptions): ResolvedFontOptions;
+
+interface SlidevParserOptions {
+    noParseYAML?: boolean;
+    preserveCR?: boolean;
+}
+declare function stringify(data: SlidevMarkdown): string;
+declare function stringifySlide(data: SourceSlideInfo, idx?: number): string;
+declare function prettifySlide(data: SourceSlideInfo): SourceSlideInfo;
+declare function prettify(data: SlidevMarkdown): SlidevMarkdown;
+declare function detectFeatures(code: string): SlidevDetectedFeatures;
+declare function parseSlide(raw: string, options?: SlidevParserOptions): Omit<SourceSlideInfo, 'filepath' | 'index' | 'start' | 'contentStart' | 'end'>;
+declare function parse(markdown: string, filepath: string, extensions?: SlidevPreparserExtension[], options?: SlidevParserOptions): Promise<SlidevMarkdown>;
+declare function parseSync(markdown: string, filepath: string, options?: SlidevParserOptions): SlidevMarkdown;
+
+export { type SlidevParserOptions, detectFeatures, getDefaultConfig, parse, parseSlide, parseSync, prettify, prettifySlide, resolveConfig, resolveFonts, stringify, stringifySlide, verifyConfig };

praesentation/node_modules/@slidev/parser/dist/core.mjs

@@ -0,0 +1,34 @@
+import {
+  detectFeatures,
+  getDefaultConfig,
+  parse,
+  parseSlide,
+  parseSync,
+  prettify,
+  prettifySlide,
+  resolveConfig,
+  resolveFonts,
+  stringify,
+  stringifySlide,
+  verifyConfig
+} from "./chunk-JZNWQ6OH.mjs";
+import {
+  parseAspectRatio,
+  parseRangeString
+} from "./chunk-47YLTX76.mjs";
+export {
+  detectFeatures,
+  getDefaultConfig,
+  parse,
+  parseAspectRatio,
+  parseRangeString,
+  parseSlide,
+  parseSync,
+  prettify,
+  prettifySlide,
+  resolveConfig,
+  resolveFonts,
+  stringify,
+  stringifySlide,
+  verifyConfig
+};

praesentation/node_modules/@slidev/parser/dist/fs.d.mts

@@ -0,0 +1,14 @@
+import { PreparserExtensionLoader, SlidevData, SlidevMarkdown } from '@slidev/types';
+export { SlidevParserOptions, detectFeatures, getDefaultConfig, parse, parseSlide, parseSync, prettify, prettifySlide, resolveConfig, resolveFonts, stringify, stringifySlide, verifyConfig } from './core.mjs';
+export { parseAspectRatio, parseRangeString } from './utils.mjs';
+
+declare function injectPreparserExtensionLoader(fn: PreparserExtensionLoader): void;
+/**
+ * Slidev data without config and themeMeta,
+ * because config and themeMeta depends on the theme to be loaded.
+ */
+type LoadedSlidevData = Omit<SlidevData, 'config' | 'themeMeta'>;
+declare function load(userRoot: string, filepath: string, loadedSource?: Record<string, string>, mode?: string): Promise<LoadedSlidevData>;
+declare function save(markdown: SlidevMarkdown): Promise<string>;
+
+export { type LoadedSlidevData, injectPreparserExtensionLoader, load, save };

praesentation/node_modules/@slidev/parser/dist/fs.mjs

@@ -0,0 +1,146 @@
+import {
+  detectFeatures,
+  getDefaultConfig,
+  parse,
+  parseSlide,
+  parseSync,
+  prettify,
+  prettifySlide,
+  resolveConfig,
+  resolveFonts,
+  stringify,
+  stringifySlide,
+  verifyConfig
+} from "./chunk-JZNWQ6OH.mjs";
+import {
+  parseAspectRatio,
+  parseRangeString
+} from "./chunk-47YLTX76.mjs";
+
+// src/fs.ts
+import fs from "node:fs";
+import { dirname, resolve } from "node:path";
+import { slash } from "@antfu/utils";
+import YAML from "yaml";
+var preparserExtensionLoader = null;
+function injectPreparserExtensionLoader(fn) {
+  preparserExtensionLoader = fn;
+}
+async function load(userRoot, filepath, loadedSource = {}, mode) {
+  const markdown = loadedSource[filepath] ?? fs.readFileSync(filepath, "utf-8");
+  let extensions;
+  if (preparserExtensionLoader) {
+    const lines = markdown.split(/\r?\n/g);
+    let hm = "";
+    if (lines[0].match(/^---([^-].*)?$/) && !lines[1]?.match(/^\s*$/)) {
+      let hEnd = 1;
+      while (hEnd < lines.length && !lines[hEnd].trimEnd().match(/^---$/))
+        hEnd++;
+      hm = lines.slice(1, hEnd).join("\n");
+    }
+    const o = YAML.parse(hm) ?? {};
+    extensions = await preparserExtensionLoader(o, filepath, mode);
+  }
+  const markdownFiles = {};
+  const watchFiles = {};
+  const slides = [];
+  async function loadMarkdown(path, range, frontmatterOverride, importers) {
+    let md = markdownFiles[path];
+    if (!md) {
+      const raw = loadedSource[path] ?? fs.readFileSync(path, "utf-8");
+      md = await parse(raw, path, extensions);
+      markdownFiles[path] = md;
+      watchFiles[path] = /* @__PURE__ */ new Set();
+    }
+    const directImporter = importers?.at(-1);
+    for (const index of parseRangeString(md.slides.length, range)) {
+      const subSlide = md.slides[index - 1];
+      try {
+        await loadSlide(md, subSlide, frontmatterOverride, importers);
+      } catch (e) {
+        md.errors ??= [];
+        md.errors.push({
+          row: subSlide.start,
+          message: `Error when loading slide: ${e}`
+        });
+        continue;
+      }
+      if (directImporter)
+        (directImporter.imports ??= []).push(subSlide);
+    }
+    return md;
+  }
+  async function loadSlide(md, slide, frontmatterOverride, importChain) {
+    if (slide.frontmatter.disabled || slide.frontmatter.hide)
+      return;
+    if (slide.frontmatter.src) {
+      const [rawPath, rangeRaw] = slide.frontmatter.src.split("#");
+      const path = slash(
+        rawPath.startsWith("/") ? resolve(userRoot, rawPath.substring(1)) : resolve(dirname(slide.filepath), rawPath)
+      );
+      frontmatterOverride = {
+        ...slide.frontmatter,
+        ...frontmatterOverride
+      };
+      delete frontmatterOverride.src;
+      if (!fs.existsSync(path)) {
+        md.errors ??= [];
+        md.errors.push({
+          row: slide.start,
+          message: `Imported markdown file not found: ${path}`
+        });
+      } else {
+        await loadMarkdown(path, rangeRaw, frontmatterOverride, importChain ? [...importChain, slide] : [slide]);
+      }
+    } else {
+      slides.push({
+        frontmatter: { ...slide.frontmatter, ...frontmatterOverride },
+        content: slide.content,
+        revision: slide.revision,
+        frontmatterRaw: slide.frontmatterRaw,
+        note: slide.note,
+        title: slide.title,
+        level: slide.level,
+        index: slides.length,
+        importChain,
+        source: slide
+      });
+    }
+  }
+  const entry = await loadMarkdown(slash(filepath));
+  const headmatter = { ...entry.slides[0]?.frontmatter };
+  if (slides[0]?.title)
+    headmatter.title ??= slides[0].title;
+  return {
+    slides,
+    entry,
+    headmatter,
+    features: detectFeatures(slides.map((s) => s.source.raw).join("")),
+    markdownFiles,
+    watchFiles
+  };
+}
+async function save(markdown) {
+  const fileContent = stringify(markdown);
+  fs.writeFileSync(markdown.filepath, fileContent, "utf-8");
+  return fileContent;
+}
+export {
+  detectFeatures,
+  getDefaultConfig,
+  injectPreparserExtensionLoader,
+  load,
+  parse,
+  parseAspectRatio,
+  parseRangeString,
+  parseSlide,
+  parseSync,
+  prettify,
+  prettifySlide,
+  resolveConfig,
+  resolveFonts,
+  save,
+  stringify,
+  stringifySlide,
+  verifyConfig
+};

praesentation/node_modules/@slidev/parser/dist/index.d.mts

@@ -0,0 +1,3 @@
+export { SlidevParserOptions, detectFeatures, getDefaultConfig, parse, parseSlide, parseSync, prettify, prettifySlide, resolveConfig, resolveFonts, stringify, stringifySlide, verifyConfig } from './core.mjs';
+export { parseAspectRatio, parseRangeString } from './utils.mjs';
+import '@slidev/types';

praesentation/node_modules/@slidev/parser/dist/index.mjs

@@ -0,0 +1,34 @@
+import {
+  detectFeatures,
+  getDefaultConfig,
+  parse,
+  parseSlide,
+  parseSync,
+  prettify,
+  prettifySlide,
+  resolveConfig,
+  resolveFonts,
+  stringify,
+  stringifySlide,
+  verifyConfig
+} from "./chunk-JZNWQ6OH.mjs";
+import {
+  parseAspectRatio,
+  parseRangeString
+} from "./chunk-47YLTX76.mjs";
+export {
+  detectFeatures,
+  getDefaultConfig,
+  parse,
+  parseAspectRatio,
+  parseRangeString,
+  parseSlide,
+  parseSync,
+  prettify,
+  prettifySlide,
+  resolveConfig,
+  resolveFonts,
+  stringify,
+  stringifySlide,
+  verifyConfig
+};

praesentation/node_modules/@slidev/parser/dist/utils.d.mts

@@ -0,0 +1,10 @@
+/**
+ * 1,3-5,8 => [1, 3, 4, 5, 8]
+ */
+declare function parseRangeString(total: number, rangeStr?: string): number[];
+/**
+ * Accepts `16/9` `1:1` `3x4`
+ */
+declare function parseAspectRatio(str: string | number): number;
+
+export { parseAspectRatio, parseRangeString };

praesentation/node_modules/@slidev/parser/dist/utils.mjs

@@ -0,0 +1,8 @@
+import {
+  parseAspectRatio,
+  parseRangeString
+} from "./chunk-47YLTX76.mjs";
+export {
+  parseAspectRatio,
+  parseRangeString
+};

praesentation/node_modules/@slidev/parser/package.json

@@ -0,0 +1,51 @@
+{
+  "name": "@slidev/parser",
+  "version": "0.50.0",
+  "description": "Markdown parser for Slidev",
+  "author": "antfu <anthonyfu117@hotmail.com>",
+  "license": "MIT",
+  "funding": "https://github.com/sponsors/antfu",
+  "homepage": "https://sli.dev",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/slidevjs/slidev"
+  },
+  "bugs": "https://github.com/slidevjs/slidev/issues",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.mts",
+      "import": "./dist/index.mjs"
+    },
+    "./core": {
+      "types": "./dist/core.d.mts",
+      "import": "./dist/core.mjs"
+    },
+    "./fs": {
+      "types": "./dist/fs.d.mts",
+      "import": "./dist/fs.mjs"
+    },
+    "./utils": {
+      "types": "./dist/utils.d.mts",
+      "import": "./dist/utils.mjs"
+    }
+  },
+  "main": "dist/index.mjs",
+  "module": "dist/index.mjs",
+  "types": "dist/index.d.mts",
+  "files": [
+    "*.d.ts",
+    "dist"
+  ],
+  "engines": {
+    "node": ">=18.0.0"
+  },
+  "dependencies": {
+    "@antfu/utils": "^0.7.10",
+    "yaml": "^2.6.1",
+    "@slidev/types": "0.50.0"
+  },
+  "scripts": {
+    "build": "rimraf dist && tsup src/index.ts src/core.ts src/fs.ts src/utils.ts",
+    "dev": "nr build --watch"
+  }
+}