Steffen Becker
406206c300
scripts/showcase/run.mjs builds three sample documents plus a review variant as .odt and .docx through the app's own exporters in headless Chromium, opens each through the file dialog and takes the README screenshots; docs/showcase/ holds the results. The README gets a light/dark hero picture and a gallery of four tiles.
86 lines
4.7 KiB
TypeScript
86 lines
4.7 KiB
TypeScript
// A book: Alice's Adventures in Wonderland (Lewis Carroll, 1865, public domain), A5 with
|
||
// mirrored margins, every chapter opening on a right-hand page, running heads that
|
||
// differ between left and right pages, and a contents page. Text from alice.txt.
|
||
import { builtinStyleSheet } from '../../src/lib/styles/styleSheet';
|
||
import { EMPTY_HF_SET, type HfSet } from '../../src/lib/storage/headerFooter';
|
||
import { T, P, BR, INDEX, HF, PAGE_NUMBER, ITALIC, type N, type Showcase } from './lib';
|
||
|
||
// `_like this_` is the plain-text edition's italic.
|
||
function runs(text: string): N[] {
|
||
return text.split('_').map((part, i) => part && T(part, ...(i % 2 ? [ITALIC] : []))).filter(Boolean) as N[];
|
||
}
|
||
|
||
function body(raw: string): N[] {
|
||
const out: N[] = [];
|
||
let first = true; // the paragraph after a heading takes no first-line indent
|
||
for (const block of raw.split(/\n\s*\n/)) {
|
||
const chapter = /^CHAPTER ([IVX]+)\.\n(.+)$/.exec(block.trim());
|
||
if (chapter) {
|
||
out.push(P({ styleName: 'Chapter Number', sectionBreak: true }, T(`Chapter ${chapter[1]}`)));
|
||
out.push({ type: 'heading', attrs: { level: 1 }, content: [T(chapter[2].trim())] });
|
||
first = true;
|
||
} else if (/^[*\s]+$/.test(block)) {
|
||
out.push(P({ textAlign: 'center', spaceBefore: 8, spaceAfter: 8 }, T('* * *')));
|
||
} else if (block.split('\n').every((l) => /^\s/.test(l))) {
|
||
const lines = block.split('\n').map((l) => l.trim());
|
||
out.push(P({ styleName: 'Verse' }, ...lines.flatMap((l, i) => [...(i ? [BR] : []), ...runs(l)])));
|
||
} else {
|
||
const text = block.split('\n').map((l) => l.trim()).join(' ');
|
||
out.push(P(first ? null : { indentFirst: 0.6 }, ...runs(text)));
|
||
first = false;
|
||
}
|
||
}
|
||
return out;
|
||
}
|
||
|
||
export async function build(): Promise<Showcase> {
|
||
const raw = await (await fetch('/scripts/showcase/alice.txt')).text();
|
||
|
||
const styles = builtinStyleSheet();
|
||
styles.paragraph['Standard'].text = { fontFamily: 'Liberation Serif', fontSizePt: 11 };
|
||
styles.paragraph['Standard'].para = { textAlign: 'justify', lineHeight: '1.25', spaceAfter: 0 };
|
||
styles.paragraph['Heading 1'].text = { fontFamily: 'Liberation Serif', fontSizePt: 20, bold: false, italic: true };
|
||
styles.paragraph['Heading 1'].para = { textAlign: 'center', spaceBefore: 0, spaceAfter: 30 };
|
||
styles.paragraph['Chapter Number'] = { name: 'Chapter Number', parent: 'Standard', next: 'Heading 1',
|
||
para: { textAlign: 'center', spaceBefore: 84, spaceAfter: 4 },
|
||
text: { caps: 'smallCaps', letterSpacingPt: 1.5 } };
|
||
styles.paragraph['Verse'] = { name: 'Verse', parent: 'Standard', next: 'Standard',
|
||
para: { textAlign: 'left', indent: 1.5, spaceBefore: 6, spaceAfter: 6 }, text: {} };
|
||
styles.paragraph['Front Matter Heading'] = { name: 'Front Matter Heading', parent: 'Heading 1', next: 'Standard',
|
||
para: { spaceBefore: 84, spaceAfter: 24 }, text: {} };
|
||
styles.paragraph['Title'].text = { fontFamily: 'Liberation Serif', fontSizePt: 26, bold: false };
|
||
styles.paragraph['Subtitle'].text = { fontFamily: 'Liberation Serif', fontSizePt: 14, bold: false, italic: true };
|
||
|
||
const doc: N = { type: 'doc', content: [
|
||
P({ styleName: 'Title', spaceBefore: 180, spaceAfter: 24 }, T('Alice’s Adventures in Wonderland')),
|
||
P({ styleName: 'Subtitle' }, T('by Lewis Carroll')),
|
||
P({ styleName: 'Front Matter Heading', breakBefore: 'page' }, T('Contents')),
|
||
INDEX('toc', '', { maxLevel: 1 }),
|
||
...body(raw),
|
||
] };
|
||
|
||
// Right-hand pages carry the chapter, left-hand pages the book; the number sits outside.
|
||
const right = HF({ tabStops: '11r' }, { type: 'chapterField', attrs: { level: 1, text: 'Down the Rabbit-Hole' } }, T('\t'), PAGE_NUMBER);
|
||
const left = HF({ tabStops: '11r' }, PAGE_NUMBER, T('\t'), T('Alice’s Adventures in Wonderland', ITALIC));
|
||
// A chapter opens on a right-hand page with no running head, its number at the foot.
|
||
const chapterSet: HfSet = { ...EMPTY_HF_SET, header: right, headerEven: left, differentOddEven: true, startsOn: 'odd',
|
||
differentFirstPage: true, headerFirst: null, footerFirst: HF({ textAlign: 'center' }, PAGE_NUMBER) };
|
||
const front: HfSet = { ...EMPTY_HF_SET };
|
||
const sections = [front, ...Array.from({ length: 12 }, () => chapterSet)];
|
||
sections[1] = { ...chapterSet, pageNumberStart: 1 };
|
||
|
||
return {
|
||
name: 'book', doc, styles,
|
||
pageFormat: 'A5',
|
||
margins: { top: 2, bottom: 2.2, left: 2.2, right: 1.6, mirrored: true },
|
||
hf: { header: null, footer: null, sections, pageCount: 120, headerDistanceCm: 1.2, footerDistanceCm: 1.2 },
|
||
language: { language: 'en', country: 'GB' },
|
||
hyphenate: true,
|
||
props: { title: 'Alice’s Adventures in Wonderland', subject: '', author: 'Lewis Carroll', keywords: '', description: '' },
|
||
shots: [
|
||
{ file: 'book', page: 3 },
|
||
{ file: 'book-spread', page: 3, columns: 2 },
|
||
],
|
||
};
|
||
}
|