web-util: utils for developing webapps

1 files changed, 59 insertions, 0 deletions

diff --git a/packages/web-util/src/cli.ts b/packages/web-util/src/cli.ts
new file mode 100644
index 000000000..59cfe9989
--- /dev/null
+++ b/packages/web-util/src/cli.ts
@@ -0,0 +1,59 @@
+
+import {
+  clk, setGlobalLogLevelFromString
+} from "@gnu-taler/taler-util";
+import { serve } from "./serve.js";
+
+
+export const walletCli = clk
+  .program("wallet", {
+    help: "Command line interface for the GNU Taler wallet.",
+  })
+  .maybeOption("log", ["-L", "--log"], clk.STRING, {
+    help: "configure log level (NONE, ..., TRACE)",
+    onPresentHandler: (x) => {
+      setGlobalLogLevelFromString(x);
+    },
+  })
+  .flag("version", ["-v", "--version"], {
+    onPresentHandler: printVersion,
+  })
+  .flag("verbose", ["-V", "--verbose"], {
+    help: "Enable verbose output.",
+  })
+
+walletCli
+  .subcommand("serve", "serve", { help: "Create a server." })
+  .maybeOption("folder", ["-F", "--folder"], clk.STRING, {
+    help: "should complete",
+    // default: "./dist"
+  })
+  .maybeOption("port", ["-P", "--port"], clk.INT, {
+    help: "should complete",
+    // default: 8000
+  })
+  .flag("development", ["-D", "--dev"], {
+    help: "should complete",
+  })
+  .action(async (args) => {
+    return serve({
+      folder: args.serve.folder || "./dist",
+      port: args.serve.port || 8000,
+      development: args.serve.development
+    })
+  }
+  );
+
+
+
+declare const __VERSION__: string;
+function printVersion(): void {
+  console.log(__VERSION__);
+  process.exit(0);
+}
+
+export function main(): void {
+  walletCli.run();
+}
+
+