feat: functionality to rename the command

src/create-app/get-command-name.ts

@@ -0,0 +1,13 @@
+import $_ from '@lexjs/prompts';
+
+import { INITIAL_COMMAND } from '../constants.js';
+
+export async function getCommandName(): Promise<string | undefined> {
+  const { command } = await $_.text({
+    name: 'command',
+    message: 'What should be the command name?',
+    initial: INITIAL_COMMAND,
+  });
+
+  return command;
+}

src/create-app/index.ts

@@ -5,12 +5,7 @@ import chalk from 'chalk';
 import 'dotenv/config';
 
 import { updateConfig } from '../config/update-config.js';
-import {
-  CONFIG_FILE,
-  INITIAL_COMMAND,
-  PACKAGE_MANAGERS,
-  PACKAGE_NAME,
-} from '../constants.js';
+import { CONFIG_FILE, PACKAGE_MANAGERS, PACKAGE_NAME } from '../constants.js';
 import { useCoreHooks } from '../hooks/use-core-hooks.js';
 import {
   selectPackageManager,
@@ -20,6 +15,7 @@ import { logger } from '../utils/logger.js';
 import { parseData } from '../utils/parse-data.js';
 
 import { createScriptFiles } from './create-script-files.js';
+import { getCommandName } from './get-command-name.js';
 import { initializeApp } from './initialize-app.js';
 import { linkDist } from './link-dist.js';
 
@@ -66,17 +62,13 @@ function isEmpty(str: string | undefined): str is undefined | '' {
   }
 
   if (isEmpty(command) || renameCommand) {
-    const result = await $_.text({
-      name: 'command',
-      message: 'What should be the command name?',
-      initial: INITIAL_COMMAND,
-    });
+    const commandName = await getCommandName();
 
-    if (result.command == null) {
+    if (commandName == null) {
       return;
     }
 
-    command = result.command;
+    command = commandName;
   }
 
   if (

src/create-app/rename-command.ts

@@ -0,0 +1,15 @@
+import { colors, logger } from '../utils/logger.js';
+
+import { createScriptFiles } from './create-script-files.js';
+import { getCommandName } from './get-command-name.js';
+
+export async function renameCommand(arg: string): Promise<void> {
+  const command = arg !== '' ? arg : await getCommandName();
+
+  if (command == null) {
+    return;
+  }
+
+  await createScriptFiles(command);
+  logger.log(`Renamed to ${colors.yellow(command)}`);
+}

src/main.ts

@@ -1,5 +1,6 @@
 #!/usr/bin/env node
 
+import { renameCommand } from './create-app/rename-command.js';
 import {
   currentPackageManager,
   defaultPackageManager,
@@ -11,13 +12,18 @@ import { logger } from './utils/logger.js';
 
 (async function main() {
   try {
+    if (args.which) {
+      currentPackageManager();
+      return;
+    }
+
     if (args.default != null) {
       await defaultPackageManager(args.default);
       return;
     }
 
-    if (args.which) {
-      currentPackageManager();
+    if (args.rename != null) {
+      await renameCommand(args.rename);
       return;
     }
 

src/utils/args.ts

@@ -12,6 +12,7 @@ const desc = {
 const group = {
   script: 'Script Options:',
   packageManager: 'Package Manager Options:',
+  config: 'Config Options:',
 };
 
 const options = [
@@ -23,6 +24,7 @@ const options = [
   'first',
   'default',
   'which',
+  'rename',
 ] as const;
 
 type Option = (typeof options)[number];
@@ -35,7 +37,7 @@ function noConflict(itself: Option, ...other: Option[]): Option[] {
 
 const parsed = yargs(hideBin(process.argv))
   .scriptName(getConfigData().command)
-  .usage(`Usage: $0 [OPTION]... [ARG]...`)
+  .usage(`Usage: $0 [ARG...] [OPTION...]`)
   .usage(`Interactively select and run scripts using any package manager`)
   .option('npm', {
     type: 'boolean',
@@ -93,6 +95,12 @@ const parsed = yargs(hideBin(process.argv))
     group: group.packageManager,
     conflicts: noConflict('which'),
   })
+  .option('rename', {
+    type: 'string',
+    description: 'Rename the command',
+    group: group.config,
+    conflicts: noConflict('rename'),
+  })
   .help()
   .version()
   .hide('help')