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#!/usr/bin/env node
/*
This file is part of GNU Taler
(C) 2022 Taler Systems S.A.
GNU Taler is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
import esbuild from "esbuild";
import path from "path";
import fs from "fs";
import crypto from "crypto";
import { sassPlugin } from "esbuild-sass-plugin";
const BASE = process.cwd();
const preact = path.join(
BASE,
"node_modules",
"preact",
"compat",
"dist",
"compat.module.js",
);
const preactCompatPlugin = {
name: "preact-compat",
setup(build) {
build.onResolve({ filter: /^(react-dom|react)$/ }, (args) => {
//console.log("onresolve", JSON.stringify(args, undefined, 2));
return {
path: preact,
};
});
},
};
const entryPoints = ["src/index.tsx"];
let GIT_ROOT = BASE;
while (!fs.existsSync(path.join(GIT_ROOT, ".git")) && GIT_ROOT !== "/") {
GIT_ROOT = path.join(GIT_ROOT, "../");
}
if (GIT_ROOT === "/") {
console.log("not found");
process.exit(1);
}
const GIT_HASH = GIT_ROOT === "/" ? undefined : git_hash();
let _package = JSON.parse(fs.readFileSync(path.join(BASE, "package.json")));
function git_hash() {
const rev = fs
.readFileSync(path.join(GIT_ROOT, ".git", "HEAD"))
.toString()
.trim()
.split(/.*[: ]/)
.slice(-1)[0];
if (rev.indexOf("/") === -1) {
return rev;
} else {
return fs.readFileSync(path.join(GIT_ROOT, ".git", rev)).toString().trim();
}
}
// FIXME: Put this into some helper library.
function copyFilesPlugin(options) {
return {
name: "copy-files",
setup(build) {
build.onEnd(() => {
for (const fop of options) {
fs.copyFileSync(fop.src, fop.dest);
}
});
},
};
}
export const buildConfig = {
entryPoints: [...entryPoints],
bundle: true,
outdir: "dist",
minify: false,
loader: {
".svg": "file",
".png": "dataurl",
".jpeg": "dataurl",
},
target: ["es6"],
format: "esm",
platform: "browser",
sourcemap: true,
jsxFactory: "h",
jsxFragment: "Fragment",
define: {
__VERSION__: `"${_package.version}"`,
__GIT_HASH__: `"${GIT_HASH}"`,
},
plugins: [
preactCompatPlugin,
sassPlugin(),
copyFilesPlugin([
{
src: "static/index.html",
dest: "dist/index.html",
},
]),
],
};
esbuild.build(buildConfig).catch((e) => {
console.log(e);
process.exit(1);
});
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