mirror of
https://github.com/DayuanJiang/next-ai-draw-io.git
synced 2026-10-12 04:29:51 +08:00
dayuan.jiang
349ea26d8b
tsc -p shell checked nothing: the inherited exclude dropped every shell file; the shell's tsconfig now excludes node_modules only. Tailwind scans app-toaster.tsx too, so the sync notices look like the web app's toasts. The bundle keeps its dependencies' license comments (esbuild appends them at the end). postcss, which build-shell.mjs loads from the root, is a declared devDependency.
80 lines
3.0 KiB
JavaScript
80 lines
3.0 KiB
JavaScript
// Build the canvas shell (shell/, the web app's canvas without the chat)
|
|
// into dist/shell: shell.js with esbuild, shell.css with Tailwind, and the
|
|
// page template. Needs the repository checked out with its root
|
|
// devDependencies installed (esbuild, Tailwind, React and the shared
|
|
// components come from there), like copy-assets.mjs needs ../../docs.
|
|
import { cpSync, mkdirSync, readFileSync, writeFileSync } from "node:fs"
|
|
import { createRequire } from "node:module"
|
|
import { dirname, join } from "node:path"
|
|
import { fileURLToPath } from "node:url"
|
|
|
|
const pkg = join(dirname(fileURLToPath(import.meta.url)), "..")
|
|
const root = join(pkg, "../..")
|
|
const shell = join(pkg, "shell")
|
|
const out = join(pkg, "dist/shell")
|
|
|
|
// The root's copies: the shell's React must be the one the shared
|
|
// components import, and the MCP core's pako and saxes should not be
|
|
// bundled twice (packages/mcp-server has its own node_modules)
|
|
const rootRequire = createRequire(join(root, "package.json"))
|
|
const rootPackage = (name) =>
|
|
dirname(rootRequire.resolve(`${name}/package.json`))
|
|
const { build } = await import(rootRequire.resolve("esbuild"))
|
|
const postcss = (await import(rootRequire.resolve("postcss"))).default
|
|
const tailwindcss = (await import(rootRequire.resolve("@tailwindcss/postcss")))
|
|
.default
|
|
|
|
mkdirSync(out, { recursive: true })
|
|
|
|
const result = await build({
|
|
entryPoints: [join(shell, "main.tsx")],
|
|
outfile: join(out, "shell.js"),
|
|
bundle: true,
|
|
minify: true,
|
|
format: "esm",
|
|
target: "es2022",
|
|
platform: "browser",
|
|
jsx: "automatic",
|
|
metafile: true,
|
|
absWorkingDir: root,
|
|
alias: {
|
|
"@": root,
|
|
pako: rootPackage("pako"),
|
|
saxes: rootPackage("saxes"),
|
|
},
|
|
define: {
|
|
"process.env.NODE_ENV": '"production"',
|
|
// The shell has no base path and takes its draw.io from the config
|
|
// the server writes into the page, not from the web app's build
|
|
// settings
|
|
"process.env.NEXT_PUBLIC_BASE_PATH": '""',
|
|
"process.env.NEXT_PUBLIC_DRAWIO_BASE_URL": '""',
|
|
},
|
|
})
|
|
const js = readFileSync(join(out, "shell.js"), "utf8")
|
|
// A reference that the defines above missed would throw in the browser
|
|
// ("process is not defined")
|
|
const leftover = js.match(/process\.env\.[A-Z_]+/)
|
|
if (leftover) {
|
|
throw new Error(`shell.js still reads ${leftover[0]}; define it above`)
|
|
}
|
|
|
|
const cssFile = join(shell, "shell.css")
|
|
const css = await postcss([
|
|
// Tailwind scans the shell directory on its own; shell.css names the
|
|
// shared component directories with @source
|
|
tailwindcss({ base: shell, optimize: { minify: true } }),
|
|
]).process(readFileSync(cssFile, "utf8"), {
|
|
from: cssFile,
|
|
to: join(out, "shell.css"),
|
|
})
|
|
writeFileSync(join(out, "shell.css"), css.css)
|
|
|
|
cpSync(join(shell, "index.html"), join(out, "index.html"))
|
|
|
|
const kb = (n) => `${(n / 1024).toFixed(0)} KB`
|
|
const bundled = Object.values(result.metafile.outputs).find((o) => o.entryPoint)
|
|
console.log(
|
|
`shell: shell.js ${kb(bundled.bytes)}, shell.css ${kb(Buffer.byteLength(css.css))} -> ${out}`,
|
|
)
|