Initial project import

node_modules/concurrently/dist/lib/command-parser/expand-arguments.js

@@ -0,0 +1,36 @@
+import { quote } from 'shell-quote';
+/**
+ * Replace placeholders with additional arguments.
+ */
+export class ExpandArguments {
+    additionalArguments;
+    constructor(additionalArguments) {
+        this.additionalArguments = additionalArguments;
+    }
+    parse(commandInfo) {
+        const command = commandInfo.command.replace(/\\?\{([@*]|[1-9]\d*)\}/g, (match, placeholderTarget) => {
+            // Don't replace the placeholder if it is escaped by a backslash.
+            if (match.startsWith('\\')) {
+                return match.slice(1);
+            }
+            if (this.additionalArguments.length > 0) {
+                // Replace numeric placeholder if value exists in additional arguments.
+                if (+placeholderTarget <= this.additionalArguments.length) {
+                    return quote([this.additionalArguments[+placeholderTarget - 1]]);
+                }
+                // Replace all arguments placeholder.
+                if (placeholderTarget === '@') {
+                    return quote(this.additionalArguments);
+                }
+                // Replace combined arguments placeholder.
+                if (placeholderTarget === '*') {
+                    return quote([this.additionalArguments.join(' ')]);
+                }
+            }
+            // Replace placeholder with empty string
+            // if value doesn't exist in additional arguments.
+            return '';
+        });
+        return { ...commandInfo, command };
+    }
+}