Vencord/scripts/build/common.mjs

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2022-10-21 23:22:44 +00:00
/*
* Vencord, a modification for Discord's desktop app
* Copyright (c) 2022 Vendicated and contributors
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { execSync } from "child_process";
import esbuild from "esbuild";
import { existsSync } from "fs";
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import { readdir, readFile } from "fs/promises";
import { join } from "path";
const watch = process.argv.includes("--watch");
// https://github.com/evanw/esbuild/issues/619#issuecomment-751995294
/**
* @type {esbuild.Plugin}
*/
export const makeAllPackagesExternalPlugin = {
name: "make-all-packages-external",
setup(build) {
const filter = /^[^./]|^\.[^./]|^\.\.[^/]/; // Must not start with "/" or "./" or "../"
build.onResolve({ filter }, args => ({ path: args.path, external: true }));
},
};
/**
* @type {esbuild.Plugin}
*/
export const globPlugins = {
name: "glob-plugins",
setup: build => {
build.onResolve({ filter: /^plugins$/ }, args => {
return {
namespace: "import-plugins",
path: args.path
};
});
build.onLoad({ filter: /^plugins$/, namespace: "import-plugins" }, async () => {
const pluginDirs = ["plugins", "userplugins"];
let code = "";
let plugins = "\n";
let i = 0;
for (const dir of pluginDirs) {
if (!existsSync(`./src/${dir}`)) continue;
const files = await readdir(`./src/${dir}`);
for (const file of files) {
if (file === "index.ts") {
continue;
}
const mod = `p${i}`;
code += `import ${mod} from "./${dir}/${file.replace(/.tsx?$/, "")}";\n`;
plugins += `[${mod}.name]:${mod},\n`;
i++;
}
}
code += `export default {${plugins}};`;
return {
contents: code,
resolveDir: "./src"
};
});
}
};
const gitHash = execSync("git rev-parse --short HEAD", { encoding: "utf-8" }).trim();
/**
* @type {esbuild.Plugin}
*/
export const gitHashPlugin = {
name: "git-hash-plugin",
setup: build => {
const filter = /^git-hash$/;
build.onResolve({ filter }, args => ({
namespace: "git-hash", path: args.path
}));
build.onLoad({ filter, namespace: "git-hash" }, () => ({
contents: `export default "${gitHash}"`
}));
}
};
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/**
* @type {esbuild.Plugin}
*/
export const fileIncludePlugin = {
name: "file-include-plugin",
setup: build => {
const filter = /^@fileContent\/.+$/;
build.onResolve({ filter }, args => ({
namespace: "include-file",
path: args.path,
pluginData: {
path: join(args.resolveDir, args.path.slice("include-file/".length))
}
}));
build.onLoad({ filter, namespace: "include-file" }, async ({ pluginData: { path } }) => {
const [name, format] = path.split(";");
return {
contents: `export default ${JSON.stringify(await readFile(name, format ?? "utf-8"))}`
};
});
}
};
/**
* @type {esbuild.BuildOptions}
*/
export const commonOpts = {
logLevel: "info",
bundle: true,
watch,
minify: !watch,
sourcemap: watch ? "inline" : "",
legalComments: "linked",
plugins: [fileIncludePlugin]
};