From e2db12b878922997d2d75262db2db59ee0aa4949 Mon Sep 17 00:00:00 2001
From: Todd Bluhm <toddbluhm@gmail.com>
Date: Sat, 12 Jul 2025 01:14:31 -0800
Subject: [PATCH] fix(parse-args): add helpful -r flag deprecation error
 message

---
 dist/parse-args.js | 6 +++++-
 src/parse-args.ts  | 7 ++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/dist/parse-args.js b/dist/parse-args.js
index 7591057..792001f 100644
--- a/dist/parse-args.js
+++ b/dist/parse-args.js
@@ -1,4 +1,4 @@
-import { Command } from '@commander-js/extra-typings';
+import { Command, Option, CommanderError } from '@commander-js/extra-typings';
 import { parseArgList } from './utils.js';
 import packageJson from '../package.json' with { type: 'json' };
 /**
@@ -89,6 +89,10 @@ export function parseArgsUsingCommander(args) {
         .option('--silent', 'Ignore any env-cmd errors and only fail on executed program failure.')
         .option('--use-shell', 'Execute the command in a new shell with the given environment')
         .option('--verbose', 'Print helpful debugging information')
+        // TODO: Remove -r deprecation error on version >= v12
+        .addOption(new Option('-r, --rc-file [path]', 'Deprecated Option')
+        .hideHelp()
+        .argParser(() => { throw new CommanderError(1, 'deprecated-option', 'The -r flag has been deprecated, use the -f flag instead.'); }))
         .allowUnknownOption(true)
         .allowExcessArguments(true)
         .parse(['_', '_', ...args], { from: 'node' });
diff --git a/src/parse-args.ts b/src/parse-args.ts
index 4f8ec9b..74dcdd7 100644
--- a/src/parse-args.ts
+++ b/src/parse-args.ts
@@ -1,4 +1,4 @@
-import { Command } from '@commander-js/extra-typings'
+import { Command, Option, CommanderError } from '@commander-js/extra-typings'
 import type { EnvCmdOptions, CommanderOptions, EnvFileOptions, RCFileOptions } from './types.ts'
 import { parseArgList } from './utils.js'
 import packageJson from '../package.json' with { type: 'json' }
@@ -88,6 +88,7 @@ export function parseArgs(args: string[]): EnvCmdOptions {
 }
 
 export function parseArgsUsingCommander(args: string[]): CommanderOptions {
+  
   return new Command('env-cmd')
     .description('CLI for executing commands using an environment from an env file.')
     .version(packageJson.version, '-v, --version')
@@ -100,6 +101,10 @@ export function parseArgsUsingCommander(args: string[]): CommanderOptions {
     .option('--silent', 'Ignore any env-cmd errors and only fail on executed program failure.')
     .option('--use-shell', 'Execute the command in a new shell with the given environment')
     .option('--verbose', 'Print helpful debugging information')
+    // TODO: Remove -r deprecation error on version >= v12
+    .addOption(new Option('-r, --rc-file [path]', 'Deprecated Option')
+      .hideHelp()
+      .argParser(() => { throw new CommanderError(1, 'deprecated-option', 'The -r flag has been deprecated, use the -f flag instead.') }))
     .allowUnknownOption(true)
     .allowExcessArguments(true)
     .parse(['_', '_', ...args], { from: 'node' })