Move db to home dir and add --list subcommand

incr

@@ -2,10 +2,18 @@
 // deno-lint-ignore-file prefer-const
 import { parseArgs } from "jsr:@std/cli";
 
-let db = await Deno.openKv("incrementer");
+let db = await Deno.openKv("~/.incr/incr.db");
 
 if (import.meta.main) {
-  let args = parseArgs(Deno.args);
+  let args = parseArgs(Deno.args, {boolean: ["list"]});
+  if (args["list"]) {
+    let iter = db.list({ prefix: [] });
+    for await (const res of iter) {
+      console.log(`${res.key}: ${res.value}`);
+    }
+    Deno.exit(0);
+  }
+
   let ns = args["_"][0] ?? "_global";
 
   let old = await db.get([ns]);