Configurations for LSP features using filetypes are deprecated.

[chemzqm]

Including:

• coc.preferences.formatOnSaveFiletypes, use coc.preferences.formatOnSave instead.
• coc.preferences.formatOnTypeFiletypes, use coc.preferences.formatOnType instead.
• colors.filetypes, use colors.enable instead.
• inlayHint.filetypes, use inlayHint.enable instead.
• semanticTokens.filetypes, use semanticTokens.enable instead.

They could be removed in the feature major release, consider update your configuration file.

[minhchu]

Hi @chemzqm

I've just update my configuration file from:

{
  "coc.preferences.formatOnSaveFiletypes": ["typescriptreact", "typescript", "php"],
}

to

{
  "[typescriptreact][typescript][php]": { 
    "coc.preferences.formatOnSave": true
  }
}

but it doesn't work. Is my configuration correct ?

[chemzqm]

Checkout your configuration by :echo coc#util#get_config('coc.preferences')

[minhchu]

[minhchu]

I open a php file and echo the configuration but it seems that formatOnSave is still false

[chemzqm]

You have coc.preferences.formatOnSaveFiletypes: [] which have higher priority.

[minhchu]

Thank you so much ! Now it works

[ianchanning]

Maybe this is obvious but I didn't understand when first looking at it. This is the first time I've come across the "language-overridable" config.

I found it helps to have these two pieces of documentation next to each other.

1. The configuration scope from the formatOnSaveFiletypes deprecation message (:h coc-configuration-scope)

  • `"language-overridable"` the configuration could be used in user and
    workspace folder configuration file, and can be use used in language scoped
    configuration section like `[typescript][json]`.  For example: >

      // disable inlay hint for some languages
      "[rust][lua][c]": {
         "inlayHint.enable": false
      }

2. the new formatOnSave documentation (:h coc-preferences-formatOnSave)

"coc.preferences.formatOnSave"			*coc-preferences-formatOnSave*

	Set to true to enable formatting on save.

	Scope: `language-overridable`, default: `false`

And you can combine those two to have for example:

      "[rust][lua][c]": {
         "coc.preferences.formatOnSave": true
      }

Its also worth noting that this deprecated config is still common out in the wild, for example

• the main prettier docs: https://prettier.io/docs/en/vim.html
• the coc-prettier plugin: https://github.com/neoclide/coc-prettier#format-on-save