pi-lens/dist/clients/dispatch/runners/utils/lazy-installer.js

Real-time code feedback for pi — LSP, linters, formatters, type-checking, structural analysis & booboo

import { safeSpawnAsync } from "../../../safe-spawn.js";
const attempted = new Set();
function key(cwd, tool) {
    return `${cwd}:${tool}`;
}
/**
 * Best-effort lazy install for language-specific linters.
 *
 * Installs are attempted once per cwd+tool per session to avoid repeated churn.
 */
export async function tryLazyInstall(tool, cwd) {
    const k = key(cwd, tool);
    if (attempted.has(k))
        return false;
    attempted.add(k);
    try {
        switch (tool) {
            case "golangci-lint": {
                const result = await safeSpawnAsync("go", [
                    "install",
                    "github.com/golangci/golangci-lint/cmd/golangci-lint@latest",
                ], { timeout: 180000, cwd });
                return !result.error && result.status === 0;
            }
            case "rubocop": {
                const result = await safeSpawnAsync("gem", ["install", "rubocop", "--no-document"], { timeout: 180000, cwd });
                return !result.error && result.status === 0;
            }
            case "rust-clippy": {
                const result = await safeSpawnAsync("rustup", ["component", "add", "clippy"], { timeout: 180000, cwd });
                return !result.error && result.status === 0;
            }
        }
    }
    catch {
        return false;
    }
}