feat(cli): add the --import option for importing modules/packages before commands are run

Can for instance be used to load environment variables using Dotenv

packages/cli/src/commands/list.ts

@@ -1,4 +1,3 @@
-import process from 'node:process';
 import { getOrLoadReporter, getOrLoadStorage } from '@emigrate/plugin-tools';
 import { BadOptionError, MissingOptionError, StorageInitError, toError } from '../errors.js';
 import { type Config } from '../types.js';
@@ -10,17 +9,21 @@ import { version } from '../get-package-info.js';
 
 const lazyDefaultReporter = async () => import('../reporters/default.js');
 
+type ExtraFlags = {
+  cwd: string;
+};
+
 export default async function listCommand({
   directory,
   reporter: reporterConfig,
   storage: storageConfig,
   color,
-}: Config) {
+  cwd,
+}: Config & ExtraFlags) {
   if (!directory) {
     throw MissingOptionError.fromOption('directory');
   }
 
-  const cwd = process.cwd();
   const storagePlugin = await getOrLoadStorage([storageConfig]);
 
   if (!storagePlugin) {

packages/cli/src/commands/new.ts

@@ -1,4 +1,4 @@
-import process from 'node:process';
+import { hrtime } from 'node:process';
 import fs from 'node:fs/promises';
 import path from 'node:path';
 import { getTimestampPrefix, sanitizeMigrationName, getOrLoadPlugin, getOrLoadReporter } from '@emigrate/plugin-tools';
@@ -18,8 +18,12 @@ import { getDuration } from '../get-duration.js';
 
 const lazyDefaultReporter = async () => import('../reporters/default.js');
 
+type ExtraFlags = {
+  cwd: string;
+};
+
 export default async function newCommand(
-  { directory, template, reporter: reporterConfig, plugins = [], extension, color }: Config,
+  { directory, template, reporter: reporterConfig, plugins = [], cwd, extension, color }: Config & ExtraFlags,
   name: string,
 ) {
   if (!directory) {
@@ -34,8 +38,6 @@ export default async function newCommand(
     throw MissingOptionError.fromOption(['extension', 'template', 'plugin']);
   }
 
-  const cwd = process.cwd();
-
   const reporter = await getOrLoadReporter([reporterConfig ?? lazyDefaultReporter]);
 
   if (!reporter) {
@@ -47,14 +49,14 @@ export default async function newCommand(
 
   await reporter.onInit?.({ command: 'new', version, cwd, dry: false, directory, color });
 
-  const start = process.hrtime();
+  const start = hrtime();
 
   let filename: string | undefined;
   let content: string | undefined;
 
   if (template) {
     const fs = await import('node:fs/promises');
-    const templatePath = path.resolve(process.cwd(), template);
+    const templatePath = path.resolve(cwd, template);
     const fileExtension = path.extname(templatePath);
 
     try {
@@ -98,7 +100,7 @@ export default async function newCommand(
     );
   }
 
-  const directoryPath = path.resolve(process.cwd(), directory);
+  const directoryPath = path.resolve(cwd, directory);
   const filePath = path.resolve(directoryPath, filename);
 
   const migration: MigrationMetadata = {

packages/cli/src/commands/remove.ts

@@ -16,13 +16,14 @@ import { exec } from '../exec.js';
 import { version } from '../get-package-info.js';
 
 type ExtraFlags = {
+  cwd: string;
   force?: boolean;
 };
 
 const lazyDefaultReporter = async () => import('../reporters/default.js');
 
 export default async function removeCommand(
-  { directory, reporter: reporterConfig, storage: storageConfig, color, force = false }: Config & ExtraFlags,
+  { directory, reporter: reporterConfig, storage: storageConfig, color, cwd, force = false }: Config & ExtraFlags,
   name: string,
 ) {
   if (!directory) {
@@ -33,7 +34,6 @@ export default async function removeCommand(
     throw MissingArgumentsError.fromArgument('name');
   }
 
-  const cwd = process.cwd();
   const storagePlugin = await getOrLoadStorage([storageConfig]);
 
   if (!storagePlugin) {
@@ -49,6 +49,8 @@ export default async function removeCommand(
     );
   }
 
+  await reporter.onInit?.({ command: 'remove', version, cwd, dry: false, directory, color });
+
   const [storage, storageError] = await exec(async () => storagePlugin.initializeStorage());
 
   if (storageError) {
@@ -57,8 +59,6 @@ export default async function removeCommand(
     return 1;
   }
 
-  await reporter.onInit?.({ command: 'remove', version, cwd, dry: false, directory, color });
-
   const [migrationFile, fileError] = await exec(async () => getMigration(cwd, directory, name, !force));
 
   if (fileError) {

packages/cli/src/commands/up.ts

@@ -1,4 +1,3 @@
-import process from 'node:process';
 import { getOrLoadPlugins, getOrLoadReporter, getOrLoadStorage } from '@emigrate/plugin-tools';
 import { isFinishedMigration, type LoaderPlugin } from '@emigrate/types';
 import { BadOptionError, MigrationLoadError, MissingOptionError, StorageInitError, toError } from '../errors.js';
@@ -13,7 +12,7 @@ import { arrayFromAsync } from '../array-from-async.js';
 import { version } from '../get-package-info.js';
 
 type ExtraFlags = {
-  cwd?: string;
+  cwd: string;
   dry?: boolean;
   getMigrations?: GetMigrationsFunction;
 };
@@ -28,7 +27,7 @@ export default async function upCommand({
   color,
   dry = false,
   plugins = [],
-  cwd = process.cwd(),
+  cwd,
   getMigrations,
 }: Config & ExtraFlags): Promise<number> {
   if (!directory) {