1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
" Author: Eddie Lebow https://github.com/elebow
" Description: rails_best_practices, a code metric tool for rails projects
let g:ale_ruby_rails_best_practices_options =
\ get(g:, 'ale_ruby_rails_best_practices_options', '')
function! ale_linters#ruby#rails_best_practices#Handle(buffer, lines) abort
if len(a:lines) == 0
return []
endif
let l:result = json_decode(join(a:lines, ''))
let l:output = []
for l:warning in l:result
if !ale#path#IsBufferPath(a:buffer, l:warning.filename)
continue
endif
call add(l:output, {
\ 'lnum': l:warning.line_number + 0,
\ 'type': 'W',
\ 'text': l:warning.message,
\})
endfor
return l:output
endfunction
function! ale_linters#ruby#rails_best_practices#GetCommand(buffer) abort
let l:executable = ale#handlers#rails_best_practices#GetExecutable(a:buffer)
let l:exec_args = l:executable =~? 'bundle$'
\ ? ' exec rails_best_practices'
\ : ''
let l:rails_root = ale#ruby#FindRailsRoot(a:buffer)
if l:rails_root ==? ''
return ''
endif
let l:output_file = ale#Has('win32') ? '%t ' : '/dev/stdout '
let l:cat_file = ale#Has('win32') ? '; type %t' : ''
return ale#Escape(l:executable) . l:exec_args
\ . ' --silent -f json --output-file ' . l:output_file
\ . ale#Var(a:buffer, 'ruby_rails_best_practices_options')
\ . ale#Escape(l:rails_root)
\ . l:cat_file
endfunction
call ale#linter#Define('ruby', {
\ 'name': 'rails_best_practices',
\ 'executable_callback': 'ale#handlers#rails_best_practices#GetExecutable',
\ 'command_callback': 'ale_linters#ruby#rails_best_practices#GetCommand',
\ 'callback': 'ale_linters#ruby#rails_best_practices#Handle',
\ 'lint_file': 1,
\})
|
