Padreug
50a345ce4e
Adds pwa-assets.config.ts that reads $BRAND_DIR (default
./branding/default) and $BRAND_APP (optional per-standalone
override), resolves logo.svg/logo.png with documented fallback
order, and emits the existing icon set (favicon.ico,
icon-{192,512}.png, icon-maskable-{192,512}.png,
apple-touch-icon.png) into public/icons/.
Generator outputs alongside its source, so the config stages the
brand source into public/icons/.brand-source.{svg,png}; gitignoring
public/icons/ covers both staged source and generated icons in one
line.
Adds pnpm script `generate-pwa-assets`. Vite configs / HTML <link>
href updates come in follow-up commits; this commit alone produces
the icon set under public/icons/ but doesn't yet replace the
committed public/*.png binaries.
Part of aiolabs/webapp#95 (brand kit architecture).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
54 lines
1.7 KiB
TypeScript
54 lines
1.7 KiB
TypeScript
import { defineConfig } from '@vite-pwa/assets-generator/config'
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import { copyFileSync, existsSync, mkdirSync } from 'node:fs'
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import { join, resolve } from 'node:path'
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const BRAND_DIR = process.env.BRAND_DIR ?? './branding/default'
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const BRAND_APP = process.env.BRAND_APP ?? ''
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const candidates: string[] = []
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if (BRAND_APP) {
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candidates.push(
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join(BRAND_DIR, 'icons', BRAND_APP, 'logo.svg'),
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join(BRAND_DIR, 'icons', BRAND_APP, 'logo.png'),
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)
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}
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candidates.push(
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join(BRAND_DIR, 'logo.svg'),
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join(BRAND_DIR, 'logo.png'),
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)
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const source = candidates.find((p) => existsSync(p))
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if (!source) {
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throw new Error(
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`No brand logo found. Tried:\n ${candidates.join('\n ')}\n` +
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`See branding/README.md for the brand kit contract.`,
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)
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}
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// The CLI emits next to the source. Stage into public/icons/ so generated
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// PNGs are served at /icons/<name>.png and a single .gitignore line covers
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// the whole tree.
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const stagingDir = resolve('public/icons')
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mkdirSync(stagingDir, { recursive: true })
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const sourceExt = source.toLowerCase().endsWith('.svg') ? '.svg' : '.png'
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const stagedSource = join(stagingDir, `.brand-source${sourceExt}`)
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copyFileSync(source, stagedSource)
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export default defineConfig({
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headLinkOptions: { preset: '2023' },
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preset: {
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transparent: {
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sizes: [192, 512],
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favicons: [[48, 'favicon.ico']],
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},
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maskable: { sizes: [192, 512] },
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apple: { sizes: [180] },
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assetName: (type, size) => {
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if (type === 'transparent') return `icon-${size.width}.png`
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if (type === 'maskable') return `icon-maskable-${size.width}.png`
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if (type === 'apple') return 'apple-touch-icon.png'
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throw new Error(`Unknown asset type: ${type}`)
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},
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},
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images: [stagedSource],
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})
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