From 54fd85694dba7c7c67e935754c932cab15bf3747 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Lemaire?= <michael@thunderk.net>
Date: Fri, 20 Nov 2020 00:00:15 +0100
Subject: [PATCH] add cli.ts

---
 cli.ts       |  7 +++++++
 ui/zenity.ts | 30 ++++++++++++++++--------------
 2 files changed, 23 insertions(+), 14 deletions(-)
 create mode 100755 cli.ts

diff --git a/cli.ts b/cli.ts
new file mode 100755
index 0000000..384b033
--- /dev/null
+++ b/cli.ts
@@ -0,0 +1,7 @@
+#!/usr/bin/env -S deno run --allow-run --allow-read
+import { showZenityUI } from "./ui/zenity.ts";
+
+if (import.meta.main) {
+  // TODO fall back on terminal UI if zenity is not available
+  await showZenityUI();
+}
diff --git a/ui/zenity.ts b/ui/zenity.ts
index 414ae9a..bca710f 100644
--- a/ui/zenity.ts
+++ b/ui/zenity.ts
@@ -37,19 +37,21 @@ async function readPrivateKey(): Promise<string> {
   return config.privateKey;
 }
 
-const privateKey = await readPrivateKey();
-const siteTag = await askInput("site tag:");
-let password = await askInput("password:", true);
-if (password.slice(password.length - 1) != "#") {
-  password += "#";
-}
+export async function showZenityUI(): Promise<void> {
+  const privateKey = await readPrivateKey();
+  const siteTag = await askInput("site tag:");
+  let password = await askInput("password:", true);
+  if (password.slice(password.length - 1) != "#") {
+    password += "#";
+  }
 
-const hasher = new Hasher(privateKey);
-hasher.site_tag = siteTag;
-const result = hasher.tryHashing(password);
-if (result) {
-  await copyToClipboard(result);
-  await showMessage(`Your hashed password (copied to clipboard): ${result}`);
-} else {
-  await showMessage(`Error in hashing password`);
+  const hasher = new Hasher(privateKey);
+  hasher.site_tag = siteTag;
+  const result = hasher.tryHashing(password);
+  if (result) {
+    await copyToClipboard(result);
+    await showMessage(`Your hashed password (copied to clipboard): ${result}`);
+  } else {
+    await showMessage(`Error in hashing password`);
+  }
 }