ale/ale_linters/go/bingo.vim
Elias Martinez Cohen 49db8210f6 Support $GO111MODULE with Go tooling
Allows the user to override $GO111MODULE environment variable through
ale options. This gives control over the default behavior of Go module
resolution.

Golang documentation:
https://github.com/golang/go/wiki/Modules#how-to-use-modules

Add `ale#Go#EnvString()` function to make it easy to add similar Go
environment variables in the future.

Use the new `EnvString` function in all available Go tools callbacks
& update tests

Also add test of linter command callback for `gofmt`
2019-07-01 11:04:33 -04:00

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1.1 KiB
VimL

" Author: Jerko Steiner <https://github.com/jeremija>
" Description: https://github.com/saibing/bingo
call ale#Set('go_bingo_executable', 'bingo')
call ale#Set('go_bingo_options', '--mode stdio')
function! ale_linters#go#bingo#GetCommand(buffer) abort
return ale#go#EnvString(a:buffer) . '%e' . ale#Pad(ale#Var(a:buffer, 'go_bingo_options'))
endfunction
function! ale_linters#go#bingo#FindProjectRoot(buffer) abort
let l:go_modules_off = ale#Var(a:buffer, 'go_go111module') is# 'off'
let l:project_root = l:go_modules_off ?
\ '' : ale#path#FindNearestFile(a:buffer, 'go.mod')
let l:mods = ':h'
if empty(l:project_root)
let l:project_root = ale#path#FindNearestDirectory(a:buffer, '.git')
let l:mods = ':h:h'
endif
return !empty(l:project_root) ? fnamemodify(l:project_root, l:mods) : ''
endfunction
call ale#linter#Define('go', {
\ 'name': 'bingo',
\ 'lsp': 'stdio',
\ 'executable': {b -> ale#Var(b, 'go_bingo_executable')},
\ 'command': function('ale_linters#go#bingo#GetCommand'),
\ 'project_root': function('ale_linters#go#bingo#FindProjectRoot'),
\})