Archify Diagram Viewer 0.1.0

VS Code extension that previews Archify diagrams from their JSON sources
(live, as you type) and opens rendered Archify HTML in a viewer tab.
Bundles the Archify 3.0.1 renderer and runs it on VS Code's Node runtime.
Adds validation diagnostics, JSON schema help, source-link navigation,
export saving, render-to-file and open-in-browser commands.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

vendor/archify/bin/recover-output.mjs

@@ -0,0 +1,41 @@
+import { recoverRetiredPublication } from '../renderers/shared/atomic-output.mjs';
+
+function usage(stream = process.stderr) {
+  stream.write('Usage: node bin/recover-output.mjs <private-recovery-directory> [--json]\n');
+}
+
+const args = process.argv.slice(2);
+if (args.length === 1 && ['--help', '-h'].includes(args[0])) {
+  usage(process.stdout);
+} else {
+  let json = false;
+  let recoveryDirectory;
+  let invalid = false;
+  for (const argument of args) {
+    if (argument === '--json' && !json) {
+      json = true;
+    } else if (argument.startsWith('-') || recoveryDirectory !== undefined) {
+      invalid = true;
+    } else {
+      recoveryDirectory = argument;
+    }
+  }
+
+  if (invalid || recoveryDirectory === undefined) {
+    usage();
+    process.exitCode = 64;
+  } else {
+    const result = recoverRetiredPublication(recoveryDirectory);
+    if (json) {
+      process.stdout.write(`${JSON.stringify(result)}\n`);
+    } else {
+      const reason = result.reason?.code || 'publication-recovery-unknown';
+      process.stdout.write(`${result.status}: ${reason}\n`);
+    }
+    // A complete prior recovery is idempotent. A preserved target is a safe,
+    // deliberate non-action that needs the operator to inspect the claimant.
+    process.exitCode = ['recovered', 'absent'].includes(result.status)
+      ? 0
+      : result.status === 'preserved' ? 2 : 1;
+  }
+}