From cc8855b90ff62d5c9d34d6f88ad6b4c259eb36fc Mon Sep 17 00:00:00 2001
From: Roger Chappel <roger@example.com>
Date: Tue, 2 Jun 2026 16:50:27 +1000
Subject: [PATCH] Support CLI help and version flags

---
 package.json | 2 +-
 src/cli.ts   | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 6b65cf7..48f7019 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "build": "tsc -p tsconfig.json",
     "check": "tsc -p tsconfig.json --noEmit",
     "test": "node --test --import tsx tests/*.test.ts",
-    "smoke": "npm run build && node dist/cli.js redact examples/agent-session.log --out /tmp/logveil-smoke.md --json-out /tmp/logveil-smoke.json && node dist/cli.js audit examples/agent-session.log --format json --fail-on none >/tmp/logveil-audit.json",
+    "smoke": "npm run build && node dist/cli.js --help | grep -q 'LogVeil' && node dist/cli.js --version | grep -q '0.1.0' && node dist/cli.js redact examples/agent-session.log --out /tmp/logveil-smoke.md --json-out /tmp/logveil-smoke.json && node dist/cli.js audit examples/agent-session.log --format json --fail-on none >/tmp/logveil-audit.json",
     "package:smoke": "npm pack --dry-run",
     "release:check": "npm test && npm run check && npm run build && npm run package:smoke"
   },
diff --git a/src/cli.ts b/src/cli.ts
index 8465454..1325097 100644
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -52,7 +52,12 @@ export async function main(argv = process.argv.slice(2)): Promise<number> {
 
 function parseArgs(argv: string[]): CliOptions {
   const [commandRaw, ...rest] = argv;
-  const command = (commandRaw ?? "help") as CliOptions["command"];
+  const normalizedCommand = commandRaw === "--help" || commandRaw === "-h"
+    ? "help"
+    : commandRaw === "--version" || commandRaw === "-v"
+      ? "version"
+      : commandRaw;
+  const command = (normalizedCommand ?? "help") as CliOptions["command"];
   if (!["redact", "audit", "help", "version"].includes(command)) throw new Error(`Unknown command: ${commandRaw}`);
   const options: CliOptions = { command, inputs: [], format: command === "audit" ? "json" : "markdown", redact: true };
   for (let i = 0; i < rest.length; i += 1) {