73 lines
1.9 KiB
VimL
73 lines
1.9 KiB
VimL
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" Author: Carl Smedstad <carl.smedstad at protonmail dot com>
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" Description: sqlfluff for SQL files
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let g:ale_sql_sqlfluff_executable =
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\ get(g:, 'ale_sql_sqlfluff_executable', 'sqlfluff')
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let g:ale_sql_sqlfluff_options =
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\ get(g:, 'ale_sql_sqlfluff_options', '')
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function! ale_linters#sql#sqlfluff#Executable(buffer) abort
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return ale#Var(a:buffer, 'sql_sqlfluff_executable')
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endfunction
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function! ale_linters#sql#sqlfluff#Command(buffer) abort
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let l:executable = ale_linters#sql#sqlfluff#Executable(a:buffer)
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let l:options = ale#Var(a:buffer, 'sql_sqlfluff_options')
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let l:cmd =
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\ ale#Escape(l:executable)
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\ . ' lint'
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let l:config_file = ale#path#FindNearestFile(a:buffer, '.sqlfluff')
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if !empty(l:config_file)
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let l:cmd .= ' --config ' . ale#Escape(l:config_file)
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else
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let l:cmd .= ' --dialect ansi'
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endif
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let l:cmd .=
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\ ' --format json '
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\ . l:options
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\ . ' %t'
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return l:cmd
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endfunction
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function! ale_linters#sql#sqlfluff#Handle(buffer, lines) abort
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let l:output = []
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let l:json_lines = ale#util#FuzzyJSONDecode(a:lines, [])
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if empty(l:json_lines)
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return l:output
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endif
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let l:json = l:json_lines[0]
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" if there's no warning, 'result' is `null`.
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if empty(get(l:json, 'violations'))
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return l:output
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endif
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for l:violation in get(l:json, 'violations', [])
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call add(l:output, {
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\ 'filename': l:json.filepath,
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\ 'lnum': l:violation.line_no,
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\ 'col': l:violation.line_pos,
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\ 'text': l:violation.description,
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\ 'code': l:violation.code,
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\ 'type': 'W',
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\})
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endfor
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return l:output
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endfunction
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call ale#linter#Define('sql', {
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\ 'name': 'sqlfluff',
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\ 'executable': function('ale_linters#sql#sqlfluff#Executable'),
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\ 'command': function('ale_linters#sql#sqlfluff#Command'),
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\ 'callback': 'ale_linters#sql#sqlfluff#Handle',
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\})
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