feat(vscode): configure multiple subdirs

[MellKam]

#1764

now you can pass array to unocss.root

"unocss.root": ["apps/a", "apps/b"]

or just a string as before

"unocss.root": "apps/c"

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[tobiasdalhof]

Why not use the first unocss config found when searching the directory tree starting from the currently open file?

Update: Question clarified

[MellKam]

Why not use the first unocss config found when searching the file tree in reverse for convenience?

But what if I want to use more than one config in my project? For example I have uikit and frontend app in one monorepo.

UPD: Maybe I misunderstood you. Do you want to search from the currently open file up the directory tree to the first config found?

[tobiasdalhof]

UPD: Maybe I misunderstood you. Do you want to search from the currently open file up the directory tree to the first configurator found?

Yes 👍

If searching the tree is hard on performance, maybe cache the root for all files in the found directory that contains the config?

Example getConfigFile function from Volar: https://github.com/johnsoncodehk/volar/blob/master/vue-language-tools/vscode-vue/src/features/preview.ts#L445