vim-protolint

This provides Vim integration for protolint linting and fixing via the ALE engine.

• NOTE: The latest ale supports protolint natively. If you use ale as a linting solution, this repository is in favor of the upstream support. The setting specified in .vimrc works as before.

It also enables you to check errors with Syntastic.

Installation

protolint must be installed. Note that the binary with v0.22.0 or above is supported

Installation with Vim package management

In Vim 8 and NeoVim, you can install plugins easily without needing to use any other tools. Simply clone the plugin into your pack directory.

mkdir -p ~/.vim/pack/git-plugins/start

# NOTE: In recent, dense-analysis/ale incorporated the same source code this repository has maintained. 
## Thus, you don't have to install this repository to run protolint on ale.
git clone --depth 1 https://github.com/yoheimuta/vim-protolint.git ~/.vim/pack/git-plugins/start/vim-protolint

# NOTE: Install either ale or syntastic if you haven't installed yet.
git clone --depth 1 https://github.com/dense-analysis/ale.git ~/.vim/pack/git-plugins/start/ale
git clone --depth 1 https://github.com/vim-syntastic/syntastic.git ~/.vim/pack/git-plugins/start/syntastic

Demo

Usage

Error checking with ALE

Add the following to your .vimrc.

let g:ale_linters = {
\   'proto': ['protolint'],
\}

let g:ale_fixers = {
\   'proto': ['ale#fixers#protolint#Fix'],
\}

" We recommend you set this.
let g:ale_lint_on_text_changed = 'never'

" You can remove comment outs below if you want to configure parameters.
" let g:ale_proto_protolint_executable = "/usr/local/bin/protolint"
" let g:ale_proto_protolint_config =
"            \ "/path/to/config/.protolint.yaml"

See doc/ale-proto.txt in more detail.

Error checking with Syntastic

Add the following to your .vimrc.

let g:syntastic_proto_checkers = ['protolint']

" You can remove comment outs below if you want to configure parameters.
" let g:syntastic_proto_protolint_exec = "/usr/local/bin/protolint"
" let g:syntastic_proto_protolint_args =
"            \ "-config_path= /path/to/config/.protolint.yaml"