Vencord Standalone without git/node (#148)

3 files changed, 68 insertions, 18 deletions

diff --git a/scripts/build/build.mjs b/scripts/build/build.mjs
index 163f4ce..bbf8105 100755
--- a/scripts/build/build.mjs
+++ b/scripts/build/build.mjs
@@ -18,7 +18,22 @@
 */
 
 import esbuild from "esbuild";
-import { commonOpts, fileIncludePlugin, gitHashPlugin, globPlugins, makeAllPackagesExternalPlugin } from "./common.mjs";
+
+import { commonOpts, gitHash, globPlugins, isStandalone } from "./common.mjs";
+
+const defines = {
+    IS_STANDALONE: isStandalone
+};
+if (defines.IS_STANDALONE === "false")
+    // If this is a local build (not standalone), optimise
+    // for the specific platform we're on
+    defines["process.platform"] = JSON.stringify(process.platform);
+
+const header = `
+// Vencord ${gitHash}
+// Standalone: ${defines.IS_STANDALONE}
+// Platform: ${defines["process.platform"] || "Universal"}
+`.trim();
 
 /**
  * @type {esbuild.BuildOptions}
@@ -30,8 +45,11 @@ const nodeCommonOpts = {
     target: ["esnext"],
     minify: true,
     bundle: true,
-    sourcemap: "linked",
-    external: ["electron"]
+    external: ["electron", ...commonOpts.external],
+    define: defines,
+    banner: {
+        js: header
+    }
 };
 
 await Promise.all([
@@ -39,11 +57,15 @@ await Promise.all([
         ...nodeCommonOpts,
         entryPoints: ["src/preload.ts"],
         outfile: "dist/preload.js",
+        footer: { js: "//# sourceURL=VencordPreload\n//# sourceMappingURL=vencord://preload.js.map" },
+        sourcemap: "external",
     }),
     esbuild.build({
         ...nodeCommonOpts,
         entryPoints: ["src/patcher.ts"],
         outfile: "dist/patcher.js",
+        footer: { js: "//# sourceURL=VencordPatcher\n//# sourceMappingURL=vencord://patcher.js.map" },
+        sourcemap: "external",
     }),
     esbuild.build({
         ...commonOpts,
@@ -51,16 +73,16 @@ await Promise.all([
         outfile: "dist/renderer.js",
         format: "iife",
         target: ["esnext"],
-        footer: { js: "//# sourceURL=VencordRenderer" },
+        footer: { js: "//# sourceURL=VencordRenderer\n//# sourceMappingURL=vencord://renderer.js.map" },
         globalName: "Vencord",
-        external: ["plugins", "git-hash"],
+        sourcemap: "external",
         plugins: [
             globPlugins,
-            gitHashPlugin,
-            fileIncludePlugin
+            ...commonOpts.plugins
         ],
         define: {
-            IS_WEB: "false"
+            IS_WEB: "false",
+            IS_STANDALONE: isStandalone
         }
     }),
 ]).catch(err => {
diff --git a/scripts/build/buildWeb.mjs b/scripts/build/buildWeb.mjs
index 009d5e8..f0197b7 100755
--- a/scripts/build/buildWeb.mjs
+++ b/scripts/build/buildWeb.mjs
@@ -26,7 +26,7 @@ import { join } from "path";
 
 // wtf is this assert syntax
 import PackageJSON from "../../package.json" assert { type: "json" };
-import { commonOpts, fileIncludePlugin, gitHashPlugin, globPlugins } from "./common.mjs";
+import { commonOpts, fileIncludePlugin, gitHashPlugin, gitRemotePlugin, globPlugins } from "./common.mjs";
 
 /**
  * @type {esbuild.BuildOptions}
@@ -40,11 +40,13 @@ const commonOptions = {
     plugins: [
         globPlugins,
         gitHashPlugin,
+        gitRemotePlugin,
         fileIncludePlugin
     ],
     target: ["esnext"],
     define: {
-        IS_WEB: "true"
+        IS_WEB: "true",
+        IS_STANDALONE: "true"
     }
 };
 
diff --git a/scripts/build/common.mjs b/scripts/build/common.mjs
index c3afc7f..db87134 100644
--- a/scripts/build/common.mjs
+++ b/scripts/build/common.mjs
@@ -16,13 +16,15 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-import { execSync } from "child_process";
+import { exec, execSync } from "child_process";
 import esbuild from "esbuild";
 import { existsSync } from "fs";
 import { readdir, readFile } from "fs/promises";
 import { join } from "path";
+import { promisify } from "util";
 
-const watch = process.argv.includes("--watch");
+export const watch = process.argv.includes("--watch");
+export const isStandalone = JSON.stringify(process.argv.includes("--standalone"));
 
 // https://github.com/evanw/esbuild/issues/619#issuecomment-751995294
 /**
@@ -42,14 +44,15 @@ export const makeAllPackagesExternalPlugin = {
 export const globPlugins = {
     name: "glob-plugins",
     setup: build => {
-        build.onResolve({ filter: /^plugins$/ }, args => {
+        const filter = /^~plugins$/;
+        build.onResolve({ filter }, args => {
             return {
                 namespace: "import-plugins",
                 path: args.path
             };
         });
 
-        build.onLoad({ filter: /^plugins$/, namespace: "import-plugins" }, async () => {
+        build.onLoad({ filter, namespace: "import-plugins" }, async () => {
             const pluginDirs = ["plugins", "userplugins"];
             let code = "";
             let plugins = "\n";
@@ -76,14 +79,14 @@ export const globPlugins = {
     }
 };
 
-const gitHash = execSync("git rev-parse --short HEAD", { encoding: "utf-8" }).trim();
+export 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$/;
+        const filter = /^~git-hash$/;
         build.onResolve({ filter }, args => ({
             namespace: "git-hash", path: args.path
         }));
@@ -96,10 +99,32 @@ export const gitHashPlugin = {
 /**
  * @type {esbuild.Plugin}
  */
+export const gitRemotePlugin = {
+    name: "git-remote-plugin",
+    setup: build => {
+        const filter = /^~git-remote$/;
+        build.onResolve({ filter }, args => ({
+            namespace: "git-remote", path: args.path
+        }));
+        build.onLoad({ filter, namespace: "git-remote" }, async () => {
+            const res = await promisify(exec)("git remote get-url origin", { encoding: "utf-8" });
+            const remote = res.stdout.trim()
+                .replace("https://github.com/", "")
+                .replace("git@github.com:", "")
+                .replace(/.git$/, "");
+
+            return { contents: `export default "${remote}"` };
+        });
+    }
+};
+
+/**
+ * @type {esbuild.Plugin}
+ */
 export const fileIncludePlugin = {
     name: "file-include-plugin",
     setup: build => {
-        const filter = /^@fileContent\/.+$/;
+        const filter = /^~fileContent\/.+$/;
         build.onResolve({ filter }, args => ({
             namespace: "include-file",
             path: args.path,
@@ -126,5 +151,6 @@ export const commonOpts = {
     minify: !watch,
     sourcemap: watch ? "inline" : "",
     legalComments: "linked",
-    plugins: [fileIncludePlugin]
+    plugins: [fileIncludePlugin, gitHashPlugin, gitRemotePlugin],
+    external: ["~plugins", "~git-hash", "~git-remote"]
 };