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authorHoracio Sanson <horacio@allm.inc>2021-01-30 15:41:40 +0900
committerHoracio Sanson <horacio@allm.inc>2021-01-30 16:09:39 +0900
commit64d430438ee75f7da5468c3820e1f32e8185f165 (patch)
treee4ded948e416629e2445bea10a6ab68f6e8ce973 /ale_linters/terraform/terraform_ls.vim
parent82c8e3a3a3740b520c748ff181e5c29f508b8455 (diff)
downloadale-64d430438ee75f7da5468c3820e1f32e8185f165.zip
Fix 3371 - Add terraform-ls support
Diffstat (limited to 'ale_linters/terraform/terraform_ls.vim')
-rw-r--r--ale_linters/terraform/terraform_ls.vim38
1 files changed, 38 insertions, 0 deletions
diff --git a/ale_linters/terraform/terraform_ls.vim b/ale_linters/terraform/terraform_ls.vim
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+" Author: Horacio Sanson <hsanson@gmail.com>
+" Description: terraform-ls integration for ALE (cf. https://github.com/hashicorp/terraform-ls)
+
+call ale#Set('terraform_terraform_executable', 'terraform')
+call ale#Set('terraform_ls_executable', 'terraform-ls')
+call ale#Set('terraform_ls_options', '')
+
+function! ale_linters#terraform#terraform_ls#GetTerraformExecutable(buffer) abort
+ let l:terraform_executable = ale#Var(a:buffer, 'terraform_terraform_executable')
+
+ if(ale#path#IsAbsolute(l:terraform_executable))
+ return '-tf-exec ' . l:terraform_executable
+ endif
+
+ return ''
+endfunction
+
+function! ale_linters#terraform#terraform_ls#GetCommand(buffer) abort
+ return '%e'
+ \ . ale#Pad('serve')
+ \ . ale#Pad(ale_linters#terraform#terraform_ls#GetTerraformExecutable(a:buffer))
+ \ . ale#Pad(ale#Var(a:buffer, 'terraform_ls_options'))
+endfunction
+
+function! ale_linters#terraform#terraform_ls#GetProjectRoot(buffer) abort
+ let l:tf_dir = ale#path#FindNearestDirectory(a:buffer, '.terraform')
+
+ return !empty(l:tf_dir) ? fnamemodify(l:tf_dir, ':h:h') : ''
+endfunction
+
+call ale#linter#Define('terraform', {
+\ 'name': 'terraform_ls',
+\ 'lsp': 'stdio',
+\ 'executable': {b -> ale#Var(b, 'terraform_ls_executable')},
+\ 'command': function('ale_linters#terraform#terraform_ls#GetCommand'),
+\ 'project_root': function('ale_linters#terraform#terraform_ls#GetProjectRoot'),
+\ 'language': 'terraform',
+\})