Make path argument optional (#194)

bmish · Sep 6, 2021 · 4a8fa26 · 4a8fa26
1 parent d62afc5
commit 4a8fa26
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -13,7 +13,7 @@ To install:
 yarn add --dev check-dependency-version-consistency
 ```
 
-To run, pass the path to the workspace root:
+To run, use this command and optionally pass the path to the workspace root:
 
 ```sh
 yarn check-dependency-version-consistency .

diff --git a/bin/check-dependency-version-consistency.ts b/bin/check-dependency-version-consistency.ts
@@ -1,7 +1,7 @@
 #!/usr/bin/env node
 /* eslint node/shebang:"off" -- shebang needed so compiled code gets interpreted as JS */
 
-import { Command } from 'commander';
+import { Command, Argument } from 'commander';
 import { readFileSync } from 'node:fs';
 import {
   calculateVersionsForEachDependency,
@@ -37,7 +37,7 @@ function run() {
 
   program
     .version(getCurrentPackageVersion())
-    .argument('<path>', 'path to workspace root')
+    .addArgument(new Argument('[path]', 'path to workspace root').default('.'))
     .option(
       '--fix',
       'Whether to autofix inconsistencies (using highest version present)',