build: allow reading from stdin

Planeshifter · Planeshifter · commit 164cb090c552 · 2023-10-17T15:20:53.000-04:00
diff --git a/lib/node_modules/@stdlib/_tools/links/validate/bin/cli b/lib/node_modules/@stdlib/_tools/links/validate/bin/cli
@@ -25,6 +25,8 @@
 var join = require( 'path' ).join;
 var readFileSync = require( '@stdlib/fs/read-file' ).sync;
 var CLI = require( '@stdlib/cli/ctor' );
+var stdin = require( '@stdlib/process/read-stdin' );
+var stdinStream = require( '@stdlib/streams/node/stdin' );
 var validateLinks = require( './../lib' );
 
 
@@ -64,8 +66,28 @@ function main() {
 	if ( flags.database ) {
 		opts.database = flags.database;
 	}
+	// Check if we are receiving data from `stdin`...
+	if ( !stdinStream.isTTY ) {
+		return stdin( onRead );
+	}
 	return validateLinks( JSON.parse( args[ 0 ] ), opts, done );
 
+	/**
+	* Callback invoked upon reading from `stdin`.
+	*
+	* @private
+	* @param {(Error|null)} error - error object
+	* @param {Buffer} data - data
+	* @returns {void}
+	*/
+	function onRead( error, data ) {
+		if ( error ) {
+			return cli.error( error );
+		}
+		data = data.toString()
+		validateLinks( JSON.parse( data ), opts, done );
+	}
+
 	/**
 	* Callback invoked upon completion.
 	*
@@ -80,7 +102,7 @@ function main() {
 			return cli.error( error );
 		}
 		if ( validationErrors.length > 0 ) {
-			console.log( validationErrors );
+			console.log( JSON.stringify( validationErrors ) );
 		} else {
 			console.log( 'All links are valid.' );
 		}
