ale/ale_linters/terraform/terraform.vim

70 lines
2.3 KiB
VimL

" Author: Keith Maxwell <keith.maxwell@gmail.com>
" Description: terraform fmt to check for errors
call ale#Set('terraform_terraform_executable', 'terraform')
function! ale_linters#terraform#terraform#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'terraform_terraform_executable')
endfunction
function! ale_linters#terraform#terraform#GetCommand(buffer) abort
return ale#Escape(ale_linters#terraform#terraform#GetExecutable(a:buffer))
\ . ' validate -no-color -json '
endfunction
function! ale_linters#terraform#terraform#GetType(severity) abort
if a:severity is? 'warning'
return 'W'
endif
return 'E'
endfunction
function! ale_linters#terraform#terraform#GetDetail(error) abort
let l:detail = get(a:error, 'detail', '')
if strlen(l:detail) > 0
return l:detail
else
return get(a:error, 'summary', '')
endif
endfunction
function! ale_linters#terraform#terraform#Handle(buffer, lines) abort
let l:output = []
let l:errors = ale#util#FuzzyJSONDecode(a:lines, {'diagnostics': []})
let l:dir = expand('#' . a:buffer . ':p:h')
let l:file = expand('#' . a:buffer . ':p')
for l:error in l:errors['diagnostics']
if has_key(l:error, 'range')
call add(l:output, {
\ 'filename': ale#path#GetAbsPath(l:dir, l:error['range']['filename']),
\ 'lnum': l:error['range']['start']['line'],
\ 'col': l:error['range']['start']['column'],
\ 'text': ale_linters#terraform#terraform#GetDetail(l:error),
\ 'type': ale_linters#terraform#terraform#GetType(l:error['severity']),
\})
else
call add(l:output, {
\ 'filename': l:file,
\ 'lnum': 0,
\ 'col': 0,
\ 'text': ale_linters#terraform#terraform#GetDetail(l:error),
\ 'type': ale_linters#terraform#terraform#GetType(l:error['severity']),
\})
endif
endfor
return l:output
endfunction
call ale#linter#Define('terraform', {
\ 'name': 'terraform',
\ 'output_stream': 'stdout',
\ 'executable': function('ale_linters#terraform#terraform#GetExecutable'),
\ 'command': function('ale_linters#terraform#terraform#GetCommand'),
\ 'callback': 'ale_linters#terraform#terraform#Handle',
\})