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" Author: 0xhyoga <0xhyoga@gmx.com>,
" Description: scarb for cairo files
function! ale_linters#cairo#scarb#GetScarbExecutable(bufnr) abort
if ale#path#FindNearestFile(a:bufnr, 'Scarb.toml') isnot# ''
return 'scarb'
else
" if there is no Scarb.toml file, we don't use scarb even if it exists,
" so we return '', because executable('') apparently always fails
return ''
endif
endfunction
function! ale_linters#cairo#scarb#GetCommand(buffer, version) abort
return 'scarb build'
endfunction
call ale#linter#Define('cairo', {
\ 'name': 'scarb',
\ 'executable': function('ale_linters#cairo#scarb#GetScarbExecutable'),
\ 'command': {buffer -> ale#semver#RunWithVersionCheck(
\ buffer,
\ ale_linters#cairo#scarb#GetScarbExecutable(buffer),
\ '%e --version',
\ function('ale_linters#cairo#scarb#GetCommand'),
\ )},
\ 'callback': 'ale#handlers#cairo#HandleCairoErrors',
\ 'output_stream': 'both',
\ 'lint_file': 1,
\})
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