" Authors: Trevor Whitney and Takuya Kosugiyama " Description: jsonnetfmt for jsonnet files call ale#Set('jsonnet_jsonnetfmt_executable', 'jsonnetfmt') call ale#Set('jsonnet_jsonnetfmt_options', '') function! ale_linters#jsonnet#jsonnetfmt#GetCommand(buffer) abort let l:options = ale#Var(a:buffer, 'jsonnet_jsonnetfmt_options') return '%e' \ . ale#Pad(l:options) \ . ' %t' endfunction function! ale_linters#jsonnet#jsonnetfmt#Handle(buffer, lines) abort " Matches patterns line the following: " " STATIC ERROR: foo.jsonnet:22:3-12: expected token OPERATOR but got (IDENTIFIER, "bar") " STATIC ERROR: hoge.jsonnet:20:3: unexpected: "}" while parsing terminal let l:pattern = '^STATIC ERROR:[^:]*:\(\d\+\):\(\d\+\):*\(-\d\+\)* \(.*\)' let l:output = [] for l:line in a:lines let l:match = matchlist(l:line, l:pattern) if len(l:match) == 0 continue endif " vcol is Needed to indicate that the column is a character. call add(l:output, { \ 'bufnr': a:buffer, \ 'lnum': l:match[1] + 0, \ 'vcol': 0, \ 'col': l:match[2] + 0, \ 'text': l:match[4], \ 'type': 'E', \ 'nr': -1, \}) endfor return l:output endfunction call ale#linter#Define('jsonnet', { \ 'name': 'jsonnetfmt', \ 'output_stream': 'stderr', \ 'executable': {b -> ale#Var(b, 'jsonnet_jsonnetfmt_executable')}, \ 'command': function('ale_linters#jsonnet#jsonnetfmt#GetCommand'), \ 'callback': 'ale_linters#jsonnet#jsonnetfmt#Handle', \})