vim-buf

The buf lint and buf format commands have been integrated into the ALE lint engine directly. You don't need to manually install the bufbuild/vim-buf plugin anymore.

Read the following usage guide for details on how to use these features with ALE directly.

Usage

Buf must be installed.

Using vim-plug, add the following to your .vimrc:

Plug 'dense-analysis/ale'
let g:ale_linters = {
\   'proto': ['buf-lint'],
\}
let g:ale_lint_on_text_changed = 'never'
let g:ale_linters_explicit = 1

let g:ale_fixers = {
\   'proto': ['buf-format'],
\}
let g:ale_fix_on_save = 1

This will result in individual files being linted on save via buf lint --path. Note that some lint rules are dependent on checking multiple files at once, for example the lint rules in the PACKAGE_AFFINITY category, so we still recommend your CI setup runs buf lint.

This will also result in individual files being automatically formatted on save via buf format -w. For more information, check out Buf's formatting style guide.

Buf will be executed in your current directory, which results in your configuration being read from your current directory.