add git revision to --version

packages/taler-wallet-cli/rollup.config.js

@@ -6,6 +6,10 @@ import builtins from "builtin-modules";
 import pkg from "./package.json";
 import sourcemaps from "rollup-plugin-sourcemaps";
 import path from "path";
+import replace from "@rollup/plugin-replace";
+import child_process from 'child_process';
+
+const printedVersion = `${pkg.version}-${getGitRevision()}`
 
 export default {
   input: "lib/index.js",
@@ -25,6 +29,10 @@ export default {
   },
   external: builtins,
   plugins: [
+    replace({
+      __VERSION__: printedVersion,
+    }),
+
     nodeResolve({
       preferBuiltins: true,
       exportConditions: ["node"],
@@ -40,3 +48,10 @@ export default {
     json(),
   ],
 };
+
+function getGitRevision() {
+  return child_process.execSync(`git rev-parse --abbrev-ref HEAD`, {
+    encoding: 'utf-8',
+    windowsHide: true,
+  }).trim();
+}

packages/taler-wallet-cli/src/index.ts

@@ -142,9 +142,7 @@ function applyVerbose(verbose: boolean): void {
 }
 
 function printVersion(): void {
-  // eslint-disable-next-line @typescript-eslint/no-var-requires
+  console.log("__VERSION__");
-  const info = require("../package.json");
-  console.log(`${info.version}`);
   process.exit(0);
 }