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authorRaphael Hoegger <pfuender@users.noreply.github.com>2019-04-10 19:52:52 +0200
committerw0rp <w0rp@users.noreply.github.com>2019-04-10 18:52:52 +0100
commit81423701b0378af56d53402b1a95026b71369246 (patch)
tree21dd9e07e9cde7b3cfa7d10e416064dcb12e1bcf /ale_linters/chef
parentabcefe7a6e2555db924d56e3d88f28cf5b6a55e8 (diff)
downloadale-81423701b0378af56d53402b1a95026b71369246.zip
Adding new linter "cookstyle" for chef recipes (Issue #1187) (#2362)
Diffstat (limited to 'ale_linters/chef')
-rw-r--r--ale_linters/chef/cookstyle.vim54
1 files changed, 54 insertions, 0 deletions
diff --git a/ale_linters/chef/cookstyle.vim b/ale_linters/chef/cookstyle.vim
new file mode 100644
index 00000000..50bae2aa
--- /dev/null
+++ b/ale_linters/chef/cookstyle.vim
@@ -0,0 +1,54 @@
+" Author: Raphael Hoegger - https://github.com/pfuender
+" Description: Cookstyle (RuboCop based), a code style analyzer for Ruby files
+
+call ale#Set('chef_cookstyle_executable', 'cookstyle')
+call ale#Set('chef_cookstyle_options', '')
+
+function! ale_linters#chef#cookstyle#GetCommand(buffer) abort
+ let l:options = ale#Var(a:buffer, 'chef_cookstyle_options')
+
+ return '%e' . ale#Pad(escape(l:options, '~')) . ' --force-exclusion --format json --stdin ' . ' %s'
+endfunction
+
+function! ale_linters#chef#cookstyle#Handle(buffer, lines) abort
+ if len(a:lines) == 0
+ return []
+ endif
+
+ let l:errors = ale#util#FuzzyJSONDecode(a:lines[0], {})
+
+ if !has_key(l:errors, 'summary')
+ \|| l:errors['summary']['offense_count'] == 0
+ \|| empty(l:errors['files'])
+ return []
+ endif
+
+ let l:output = []
+
+ for l:error in l:errors['files'][0]['offenses']
+ let l:start_col = str2nr(l:error['location']['start_column'])
+ let l:end_col = str2nr(l:error['location']['last_column'])
+
+ if !l:end_col
+ let l:end_col = l:start_col + 1
+ endif
+
+ call add(l:output, {
+ \ 'lnum': str2nr(l:error['location']['line']),
+ \ 'col': l:start_col,
+ \ 'end_col': l:end_col,
+ \ 'code': l:error['cop_name'],
+ \ 'text': l:error['message'],
+ \ 'type': l:error['severity'] is? 'convention' ? 'W' : 'E',
+ \})
+ endfor
+
+ return l:output
+endfunction
+
+call ale#linter#Define('chef', {
+\ 'name': 'cookstyle',
+\ 'executable': {b -> ale#Var(b, 'chef_cookstyle_executable')},
+\ 'command': function('ale_linters#chef#cookstyle#GetCommand'),
+\ 'callback': 'ale_linters#chef#cookstyle#Handle',
+\})