Display program and script name in usage string

NoahRoseLedesma · NoahRoseLedesma · commit 3b7a54e3575a · 2021-04-15T12:01:19.000-07:00
diff --git a/tokenizers/javascript/parser.js b/tokenizers/javascript/parser.js
@@ -55,7 +55,7 @@ function extractForFolder(dir, identifiersOnly, outpath, baseDir) {
 }
 
 if (process.argv.length != 4) {
-    console.error(`Usage: ${process.argv[0]} PROJECTS_FOLDER OUTPUT_FOLDER`);
+    console.error(`Usage: ${process.argv[0]} ${process.argv[1]} PROJECTS_FOLDER OUTPUT_FOLDER`);
     process.exit(1);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ function extractForFolder(dir, identifiersOnly, outpath, baseDir) {`
`55`	`55`	`}`
`56`	`56`
`57`	`57`	`if (process.argv.length != 4) {`
`58`		- console.error(`Usage: ${process.argv[0]} PROJECTS_FOLDER OUTPUT_FOLDER`);
	`58`	+ console.error(`Usage: ${process.argv[0]} ${process.argv[1]} PROJECTS_FOLDER OUTPUT_FOLDER`);
`59`	`59`	`process.exit(1);`
`60`	`60`	`}`
`61`	`61`