From a539c8cf357e2eaf9553da17b4e056062cd75b6d Mon Sep 17 00:00:00 2001 From: Max Howell Date: Tue, 10 Sep 2024 09:17:01 -0400 Subject: [PATCH] Show message if empty env Fixes #990 --- src/app.ts | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/app.ts b/src/app.ts index 49af8f01..dfcb3eab 100644 --- a/src/app.ts +++ b/src/app.ts @@ -112,7 +112,12 @@ export default async function({ flags, ...opts }: Args, logger_prefix?: string) await ensure_pantry() const { update, pkgs: xopts } = await parse_xopts(opts.pkgs, flags.update) const pkgs = consolidate(xopts) - console.log(await env({pkgs, update, logger})) + const out = await env({pkgs, update, logger}) + if (out.trim()) { + console.log(out) + } else { + console.error("empty env, try `pkgx --help`") + } } break case 'version': console.log(`pkgx ${version()}`)