From ca6922ef81cd1d8acf47473a39af1c0e16cf4095 Mon Sep 17 00:00:00 2001
From: Bruno Carlin <bruno.carlin@waarp.org>
Date: Tue, 22 Feb 2022 17:52:27 +0100
Subject: [PATCH] [neovim] Add language servers for DockerFiles

---
 nvim/.config/nvim/lua/lsp/dockerfile.lua | 7 +++++++
 nvim/.config/nvim/lua/lsp/efm.lua        | 7 +++++++
 nvim/.config/nvim/lua/lsp/init.lua       | 1 +
 3 files changed, 15 insertions(+)
 create mode 100644 nvim/.config/nvim/lua/lsp/dockerfile.lua

diff --git a/nvim/.config/nvim/lua/lsp/dockerfile.lua b/nvim/.config/nvim/lua/lsp/dockerfile.lua
new file mode 100644
index 0000000..62cf201
--- /dev/null
+++ b/nvim/.config/nvim/lua/lsp/dockerfile.lua
@@ -0,0 +1,7 @@
+local common = require('lsp.common')
+
+require('lspconfig').dockerls.setup {
+    capabilities = common.cap,
+    on_attach = common.attach,
+}
+
diff --git a/nvim/.config/nvim/lua/lsp/efm.lua b/nvim/.config/nvim/lua/lsp/efm.lua
index d9972c9..c189263 100644
--- a/nvim/.config/nvim/lua/lsp/efm.lua
+++ b/nvim/.config/nvim/lua/lsp/efm.lua
@@ -59,6 +59,11 @@ local stylelint = {
     },
 }
 
+local hadolint = {
+    lintCommand = 'hadolint',
+    lintFormats = { '%f:%l %m' },
+}
+
 
 require('lspconfig').efm.setup {
     capabilities = common.cap,
@@ -66,6 +71,7 @@ require('lspconfig').efm.setup {
     filetypes = {
         "bash",
         "css",
+        "dockerfile",
         "fish",
         "javascript",
         "markdown",
@@ -78,6 +84,7 @@ require('lspconfig').efm.setup {
         languages = {
             bash = { shellcheck },
             css = { stylelint },
+            dockerfile = { hadolint },
             fish = { fish },
             javascript = { eslint },
             markdown = { mdlint },
diff --git a/nvim/.config/nvim/lua/lsp/init.lua b/nvim/.config/nvim/lua/lsp/init.lua
index 881673b..ca57bdb 100644
--- a/nvim/.config/nvim/lua/lsp/init.lua
+++ b/nvim/.config/nvim/lua/lsp/init.lua
@@ -1,6 +1,7 @@
 require('lsp.ansiblels')
 require('lsp.bashls')
 require('lsp.cssls')
+require('lsp.dockerfile')
 require('lsp.efm')
 require('lsp.ember')
 require('lsp.esbonio')