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authorw0rp <w0rp@users.noreply.github.com>2019-05-29 23:28:50 +0100
committerGitHub <noreply@github.com>2019-05-29 23:28:50 +0100
commit4f02edc3f882e6cb77b8dc03bc118172cfe5d857 (patch)
tree453ba538361d3d78e5acea00a11638a5f396e48b /ale_linters
parent166435dbf15f122fb59fc4ca36998ddf671e48de (diff)
parent88fa0b9294c6e907e8e2e8bee2ca593dff91b473 (diff)
downloadale-4f02edc3f882e6cb77b8dc03bc118172cfe5d857.zip
Merge pull request #2529 from maxwell-k/terraform_linter
Add a terraform linter
Diffstat (limited to 'ale_linters')
-rwxr-xr-xale_linters/terraform/terraform.vim49
1 files changed, 49 insertions, 0 deletions
diff --git a/ale_linters/terraform/terraform.vim b/ale_linters/terraform/terraform.vim
new file mode 100755
index 00000000..0429cb7a
--- /dev/null
+++ b/ale_linters/terraform/terraform.vim
@@ -0,0 +1,49 @@
+" 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))
+ \ . ' fmt -no-color --check=true -'
+endfunction
+
+function! ale_linters#terraform#terraform#Handle(buffer, lines) abort
+ let l:head = '^Error running fmt: In <standard input>: '
+ let l:output = []
+ let l:patterns = [
+ \ l:head.'At \(\d\+\):\(\d\+\): \(.*\)$',
+ \ l:head.'\(.*\)$'
+ \]
+
+ for l:match in ale#util#GetMatches(a:lines, l:patterns)
+ if len(l:match[2]) > 0
+ call add(l:output, {
+ \ 'lnum': str2nr(l:match[1]),
+ \ 'col': str2nr(l:match[2]),
+ \ 'text': l:match[3],
+ \ 'type': 'E',
+ \})
+ else
+ call add(l:output, {
+ \ 'lnum': line('$'),
+ \ 'text': l:match[1],
+ \ 'type': 'E',
+ \})
+ endif
+ endfor
+
+ return l:output
+endfunction
+
+call ale#linter#Define('terraform', {
+\ 'name': 'terraform',
+\ 'output_stream': 'stderr',
+\ 'executable': function('ale_linters#terraform#terraform#GetExecutable'),
+\ 'command': function('ale_linters#terraform#terraform#GetCommand'),
+\ 'callback': 'ale_linters#terraform#terraform#Handle',
+\})