feat: add an add-action command

README.md

@@ -35,6 +35,7 @@ Commands:
   dev [options]                 Enables developer mode.
   validate [options] [path]     Validates the Stream Deck plugin.
   pack|bundle [options] [path]  Creates a .streamDeckPlugin file from the plugin.
+  add-action [options]          Adds a new action to an existing Stream Deck plugin.
   config                        Manage the local configuration.
   help [command]                display help for command
 
@@ -51,6 +52,37 @@ The `streamdeck create` command enables you to scaffold a new Stream Deck plugin
   <img src="./assets/cli-create.gif">
 </p>
 
+
+## Adding actions to a plugin
+
+The `streamdeck add-action` command allows you to quickly add new actions to an existing Stream Deck plugin. The command can be used both interactively (with prompts) or with command-line parameters for automation.
+
+### Interactive mode
+
+Running the command without parameters will start an interactive prompt:
+
+```bash
+streamdeck add-action
+```
+
+This will ask you for:
+- Action name (display name)
+- Action identifier (unique ID within the plugin)
+- Action description
+- Whether to create a property inspector UI
+
+### Command-line mode
+
+You can also provide all parameters directly via command-line options:
+
+```bash
+streamdeck add-action --name "My Action" --action-id "my-action" --description "Does something awesome" (--ui|--no-ui) [--yes]
+```
+
+Notes:
+- The `--yes` option can be used to skip confirmation prompts, allowing for quick creation of actions without manual intervention.
+- The `--ui` option specifies whether to create a property inspector UI for the action. The `--no-ui` option can be used to skip creating a UI file.
+
 ## Further Reading
 
 -   Learn more about [Stream Deck CLI commands](https://docs.elgato.com/streamdeck/cli).

src/cli.ts

@@ -1,6 +1,6 @@
 import { program } from "commander";
 
-import { config, create, link, pack, restart, setDeveloperMode, stop, validate } from "./commands";
+import { addAction, config, create, link, pack, restart, setDeveloperMode, stop, validate } from "./commands";
 import { packageManager } from "./package-manager";
 
 program.version(packageManager.getVersion({ checkEnvironment: true }), "-v", "display CLI version");
@@ -57,6 +57,17 @@ program
 	.option("--no-update-check", "Disables updating schemas", true)
 	.action((path, opts) => pack({ ...opts, path }));
 
+program
+	.command("add-action")
+	.description("Adds a new action to an existing Stream Deck plugin.")
+	.option("-n, --name <name>", "Name of the action")
+	.option("-i, --action-id <actionId>", "Action identifier (appended to plugin UUID)")
+	.option("-d, --description <description>", "Description of the action")
+	.option("--ui", "Create property inspector UI", true)
+	.option("--no-ui", "Skip creating property inspector UI")
+	.option("-y, --yes", "Skip confirmation prompt", false)
+	.action((opts) => addAction(opts));
+
 const configCommand = program.command("config").description("Manage the local configuration.");
 
 configCommand