nx/dist/src/command-line/completion/argv-layout.js

The core Nx plugin contains the core functionality of Nx like the project graph, nx commands and task orchestration.

"use strict";
// Wrappers must invoke nx with argv: [node, nx-bin, ...tokens, currentPartial].
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseCompletionArgs = parseCompletionArgs;
function parseCompletionArgs(argv = process.argv) {
    const tail = argv.slice(2);
    // Wrappers usually prepend the literal 'nx' (from COMP_WORDS /
    // commandline -cop / etc.). They sometimes don't — most notably the
    // `.nx/installation` wrapper invokes the real bin directly without the
    // 'nx' token, and manual invocations like `NX_COMPLETE=fish nx show
    // target in` for dev testing skip it too. Strip when present, otherwise
    // take the args as-is.
    const tokens = tail[0] === 'nx' ? tail.slice(1) : tail;
    if (tokens.length === 0)
        return null;
    const current = tokens[tokens.length - 1] ?? '';
    const previousToken = tokens.length >= 2 ? tokens[tokens.length - 2] : '';
    return { tokens, current, previousToken };
}