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

[etc/vim.git] / .vim / bundle / ale / ale_linters / terraform / terraform.vim

diff --git a/.vim/bundle/ale/ale_linters/terraform/terraform.vim b/.vim/bundle/ale/ale_linters/terraform/terraform.vim
new file mode 100644 (file)
index 0000000..1beb850
--- /dev/null
+++ b/.vim/bundle/ale/ale_linters/terraform/terraform.vim
@@ -0,0 +1,69 @@
+" Author: Keith Maxwell <keith.maxwell@gmail.com>
+" Description: terraform fmt to check for errors
+
+call ale#Set('terraform_terraform_executable', 'terraform')
+
+function! ale_linters#terraform#terraform#GetExecutable(buffer) abort
+    return ale#Var(a:buffer, 'terraform_terraform_executable')
+endfunction
+
+function! ale_linters#terraform#terraform#GetCommand(buffer) abort
+    return ale#Escape(ale_linters#terraform#terraform#GetExecutable(a:buffer))
+    \   . ' validate -no-color -json '
+endfunction
+
+function! ale_linters#terraform#terraform#GetType(severity) abort
+    if a:severity is? 'warning'
+        return 'W'
+    endif
+
+    return 'E'
+endfunction
+
+function! ale_linters#terraform#terraform#GetDetail(error) abort
+    let l:detail = get(a:error, 'detail', '')
+
+    if strlen(l:detail) > 0
+        return l:detail
+    else
+        return get(a:error, 'summary', '')
+    endif
+endfunction
+
+function! ale_linters#terraform#terraform#Handle(buffer, lines) abort
+    let l:output = []
+
+    let l:errors = ale#util#FuzzyJSONDecode(a:lines, {'diagnostics': []})
+    let l:dir = expand('#' . a:buffer . ':p:h')
+    let l:file = expand('#' . a:buffer . ':p')
+
+    for l:error in l:errors['diagnostics']
+        if has_key(l:error, 'range')
+            call add(l:output, {
+            \   'filename': ale#path#GetAbsPath(l:dir, l:error['range']['filename']),
+            \   'lnum': l:error['range']['start']['line'],
+            \   'col': l:error['range']['start']['column'],
+            \   'text': ale_linters#terraform#terraform#GetDetail(l:error),
+            \   'type': ale_linters#terraform#terraform#GetType(l:error['severity']),
+            \})
+        else
+            call add(l:output, {
+            \   'filename': l:file,
+            \   'lnum': 0,
+            \   'col': 0,
+            \   'text': ale_linters#terraform#terraform#GetDetail(l:error),
+            \   'type': ale_linters#terraform#terraform#GetType(l:error['severity']),
+            \})
+        endif
+    endfor
+
+    return l:output
+endfunction
+
+call ale#linter#Define('terraform', {
+\   'name': 'terraform',
+\   'output_stream': 'stdout',
+\   'executable': function('ale_linters#terraform#terraform#GetExecutable'),
+\   'command': function('ale_linters#terraform#terraform#GetCommand'),
+\   'callback': 'ale_linters#terraform#terraform#Handle',
+\})