feat: Event setup mode (#94)

* Basics of event tracking setup

* Add debug flag handling to query.ts

* Working API connection

* Get better event suggestions

* Rework event generation

* Better prompting

* Move Wizard into next-specific directory for now

* Update import paths

* Iterating prompt

* More robust server-side handling

* Aggressively detect client vs server, discourage bad events

* Add helper

* IT WORKS WELL

* Prevent weird mangling of file endings

* UI tweaks

* Use the query implementation from main

* Add newline

* Replace debug logging

* remove unneeded file picker

* Remove unneeded package

* Let's make typescript happy

* Prettier

* Add event tracking for event workflow

* Check for git status before proceeding

* harmonize events with rest of project

* Opt out of no-console for the helper file; logging is a good start for devs to improve on

* obeisance to the linter

* More linter deference

* prevent posthog-node being included in client bundle

* Restore old approach

* Lint and pretty

* Copy tweaks

* Radically simplify: client-side only for now

* Invite folks to try the event-setup mode

* Check for dirty git status before proceeding

* prettier

* Update src/nextjs/event-setup.ts

Co-authored-by: Jonathan Mieloo <32547391+JonathanLab@users.noreply.github.com>

* Re-add analytics

---------

Co-authored-by: Jonathan Mieloo <32547391+JonathanLab@users.noreply.github.com>

Author: daniloc

bin.ts

@@ -19,6 +19,9 @@ if (!satisfies(process.version, NODE_VERSION_RANGE)) {
 import { runMCPInstall, runMCPRemove } from './src/mcp';
 import type { CloudRegion, WizardOptions } from './src/utils/types';
 import { runWizard } from './src/run';
+import { runEventSetupWizard } from './src/nextjs/event-setup';
+import { readEnvironment } from './src/utils/environment';
+import path from 'path';
 
 if (process.env.NODE_ENV === 'test') {
   void (async () => {
@@ -88,6 +91,47 @@ yargs(hideBin(process.argv))
       void runWizard(options as unknown as WizardOptions);
     },
   )
+  .command(
+    'event-setup',
+    'Run the event setup wizard',
+    (yargs) => {
+      return yargs.options({
+        'install-dir': {
+          describe:
+            'Directory to run the wizard in\nenv: POSTHOG_WIZARD_INSTALL_DIR',
+          type: 'string',
+        },
+      });
+    },
+    (argv) => {
+      const finalArgs = {
+        ...argv,
+        ...readEnvironment(),
+      } as any;
+
+      let resolvedInstallDir: string;
+      if (finalArgs.installDir) {
+        if (path.isAbsolute(finalArgs.installDir)) {
+          resolvedInstallDir = finalArgs.installDir;
+        } else {
+          resolvedInstallDir = path.join(process.cwd(), finalArgs.installDir);
+        }
+      } else {
+        resolvedInstallDir = process.cwd();
+      }
+
+      const wizardOptions: WizardOptions = {
+        debug: finalArgs.debug ?? false,
+        installDir: resolvedInstallDir,
+        cloudRegion: finalArgs.region as CloudRegion | undefined,
+        default: finalArgs.default ?? false,
+        signup: finalArgs.signup ?? false,
+        forceInstall: false,
+      };
+
+      void runEventSetupWizard(wizardOptions);
+    },
+  )
   .command('mcp <command>', 'MCP server management commands', (yargs) => {
     return yargs
       .command(