Merge commit '76265755a1add77121c8f9dabb3e9bb70fe9a972' as '.vim/bundle/ale'

[etc/vim.git] / .vim / bundle / ale / ale_linters / ruby / reek.vim

diff --git a/.vim/bundle/ale/ale_linters/ruby/reek.vim b/.vim/bundle/ale/ale_linters/ruby/reek.vim
new file mode 100644 (file)
index 0000000..b6fa9d7
--- /dev/null
+++ b/.vim/bundle/ale/ale_linters/ruby/reek.vim
@@ -0,0 +1,69 @@
+" Author: Eddie Lebow https://github.com/elebow
+" Description: Reek, a code smell detector for Ruby files
+
+call ale#Set('ruby_reek_show_context', 0)
+call ale#Set('ruby_reek_show_wiki_link', 0)
+call ale#Set('ruby_reek_options', '')
+call ale#Set('ruby_reek_executable', 'reek')
+
+function! ale_linters#ruby#reek#GetCommand(buffer, version) abort
+    let l:executable = ale#Var(a:buffer, 'ruby_reek_executable')
+
+    " Tell reek what the filename is if the version of reek is new enough.
+    let l:display_name_args = ale#semver#GTE(a:version, [5, 0, 0])
+    \   ? ' --stdin-filename %s'
+    \   : ''
+
+    return ale#ruby#EscapeExecutable(l:executable, 'reek')
+    \   . ' -f json --no-progress --no-color --force-exclusion'
+    \   . l:display_name_args
+endfunction
+
+function! s:GetDocumentationLink(error) abort
+    return get(a:error, 'documentation_link', get(a:error, 'wiki_link', ''))
+endfunction
+
+function! s:BuildText(buffer, error) abort
+    let l:parts = []
+
+    if ale#Var(a:buffer, 'ruby_reek_show_context')
+        call add(l:parts, a:error.context)
+    endif
+
+    call add(l:parts, a:error.message)
+
+    if ale#Var(a:buffer, 'ruby_reek_show_wiki_link')
+        call add(l:parts, '[' . s:GetDocumentationLink(a:error) . ']')
+    endif
+
+    return join(l:parts, ' ')
+endfunction
+
+function! ale_linters#ruby#reek#Handle(buffer, lines) abort
+    let l:output = []
+
+    for l:error in ale#util#FuzzyJSONDecode(a:lines, [])
+        for l:location in l:error.lines
+            call add(l:output, {
+            \    'lnum': l:location,
+            \    'type': 'W',
+            \    'text': s:BuildText(a:buffer, l:error),
+            \    'code': l:error.smell_type,
+            \})
+        endfor
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('ruby', {
+\   'name': 'reek',
+\   'executable': {b -> ale#Var(b, 'ruby_reek_executable')},
+\   'command': {buffer -> ale#semver#RunWithVersionCheck(
+\       buffer,
+\       ale#Var(buffer, 'ruby_reek_executable'),
+\       '%e --version',
+\       function('ale_linters#ruby#reek#GetCommand'),
+\   )},
+\    'callback': 'ale_linters#ruby#reek#Handle',
+\})