Add fauna stack list

src/commands/stack/list.ts

@@ -0,0 +1,30 @@
+import { Command } from "@oclif/core";
+import { ShellConfig } from "../../lib/config";
+import chalk from "chalk";
+
+export default class AddStackCommand extends Command {
+  static flags = {};
+
+  static description = "Lists stacks availible in `.fauna-project`.";
+
+  static examples = ["$ fauna stack list"];
+
+  async run() {
+    await this.parse();
+
+    const config = ShellConfig.read({});
+
+    if (config.projectConfig === undefined) {
+      this.error("No project config found");
+    }
+
+    this.log("Available stacks:");
+    for (const key of Object.keys(config.projectConfig.stacks)) {
+      if (config.projectConfig.defaultStack === key) {
+        this.log(chalk.green("* ") + key);
+      } else {
+        this.log("  " + key);
+      }
+    }
+  }
+}

test/commands/stack.test.ts

@@ -216,6 +216,36 @@ describe("stack:add", () => {
     });
 });
 
+describe("stack:list", () => {
+  test
+    .stdout()
+    .do(() => {
+      projectConfig = {
+        default: "my-app",
+        stack: {
+          foobar: {
+            endpoint: "my-endpoint",
+            database: "my-db",
+          },
+          "my-app": {
+            endpoint: "my-endpoint",
+            database: "my-db",
+          },
+          baz: {
+            endpoint: "my-endpoint",
+            database: "my-db",
+          },
+        },
+      };
+    })
+    .command(["stack:list"])
+    .it("lists stacks", (ctx) => {
+      expect(ctx.stdout).to.equal(
+        "Available stacks:\n  foobar\n* my-app\n  baz\n"
+      );
+    });
+});
+
 after(() => {
   sinon.restore();
 });