mingling.git/mingling_cli/src/pkg_mgr/cmd_pkg_show.rs, branch main 用于开发多子命令的命令行框架 feat(pkg-show): return early error for empty packages 2026-08-08T18:56:28+00:00 魏曹先生 1992414357@qq.com 2026-08-08T04:39:54+00:00 3e0c4188d52dcf4b14c0f65f764311c9fa4a59cb Add dedicated error renderer for "No packages installed" and return it early instead of rendering empty package list. 
Add dedicated error renderer for "No packages installed" and
return it early instead of rendering empty package list.
feat(pkg-mgr): implement pkg-show command 2026-08-08T18:56:28+00:00 魏曹先生 1992414357@qq.com 2026-08-07T08:19:51+00:00 8c88a6c170b3429c90efa96c5f3dcb0a3e9988ae Add `pkg-show` to display installed packages and their versions, removing its NOT_IMPL marker from help. Include internal commands to load enabled package paths and completion scripts. 
Add `pkg-show` to display installed packages and their versions,
removing its NOT_IMPL marker from help. Include internal commands
to load enabled package paths and completion scripts.