expand-arguments.jsā¢1.62 kB
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ExpandArguments = void 0;
const shell_quote_1 = require("shell-quote");
/**
* Replace placeholders with additional arguments.
*/
class ExpandArguments {
additionalArguments;
constructor(additionalArguments) {
this.additionalArguments = additionalArguments;
}
parse(commandInfo) {
const command = commandInfo.command.replace(/\\?\{([@*]|[1-9][0-9]*)\}/g, (match, placeholderTarget) => {
// Don't replace the placeholder if it is escaped by a backslash.
if (match.startsWith('\\')) {
return match.slice(1);
}
// Replace numeric placeholder if value exists in additional arguments.
if (!isNaN(placeholderTarget) &&
placeholderTarget <= this.additionalArguments.length) {
return (0, shell_quote_1.quote)([this.additionalArguments[placeholderTarget - 1]]);
}
// Replace all arguments placeholder.
if (placeholderTarget === '@') {
return (0, shell_quote_1.quote)(this.additionalArguments);
}
// Replace combined arguments placeholder.
if (placeholderTarget === '*') {
return (0, shell_quote_1.quote)([this.additionalArguments.join(' ')]);
}
// Replace placeholder with empty string
// if value doesn't exist in additional arguments.
return '';
});
return { ...commandInfo, command };
}
}
exports.ExpandArguments = ExpandArguments;