Add `--[no-]reinstall` options to cli

[cbenz]

Prerequisites

• This feature already exists in shadcn/ui - if not, it won't be considered here so don't continue with your issue.

Describe the feature

In https://ui.shadcn.com/docs/cli we can see that the CLI has 2 options --reinstall and --no-reinstall that are not implemented in shadcn-svelte CLI:

  --reinstall                re-install existing UI components.
  --no-reinstall             do not re-install existing UI components.

Is it possible to add them?

Currently I'm using a custom script for this use case that calls pnpx shadcn-svelte@latest add "${COMPONENTS[@]}" --overwrite --yes for all the components already installed.

[ieedan]

I believe we currently have an interactive path for this if I'm not mistaken?

I think if we detect that any configuration which would require reinstalling components has changed we prompt you to reinstall those components.

Definitely worth having a non-interactive path for this though.

[ieedan]

Yeah here it is

shadcn-svelte/packages/cli/src/commands/init/index.ts

Line 322 in 57acd8b

if (selectedItems.length > 0 && !overwrite) {