Move formatting configuration to separate file

tasks/neovim.yml

@@ -120,3 +120,6 @@
 
     - src: 'templates/nvim/lua/filetype.lua.j2'
       dest: '{{ xdg_config_dir }}/nvim/lua/_filetype.lua'
+
+    - src: 'templates/nvim/lua/formatting.lua.j2'
+      dest: '{{ xdg_config_dir }}/nvim/lua/formatting.lua'

templates/nvim/init.lua.j2

@@ -1,6 +1,5 @@
 -- {{ ansible_managed }}
 
--- TODO: load environment vars from .env files
 require('options')
 require('_filetype')
 require('colorscheme')
@@ -12,3 +11,4 @@ require('indent-blankline')
 require('_nvim-tree')
 require('lua-line')
 require('_source-link')
+require('formatting')

templates/nvim/lua/formatting.lua.j2

@@ -0,0 +1,22 @@
+local enable_formatting = os.getenv("enable_formatting") == 'true';
+
+if (enable_formatting) then
+  vim.api.nvim_create_autocmd('LspAttach', {
+    group = vim.api.nvim_create_augroup('lsp', { clear = true }),
+    callback = function(args)
+      local client = vim.lsp.get_client_by_id(args.data.client_id)
+
+      if client.server_capabilities.documentFormattingProvider then
+        vim.api.nvim_create_autocmd('BufWritePre', {
+          buffer = args.buf,
+          callback = function()
+            vim.lsp.buf.format {
+              async = false,
+              id = args.data.client_id
+            }
+          end,
+        })
+      end
+    end
+  })
+end

templates/nvim/lua/lsp.lua.j2

@@ -187,27 +187,3 @@ vim.diagnostic.config {
     end
   },
 }
-
-local enable_formatting = os.getenv("enable_formatting") == 'true';
-
--- format buffers before saving for specific LSPs
-if (enable_formatting) then
-  vim.api.nvim_create_autocmd('LspAttach', {
-    group = vim.api.nvim_create_augroup('lsp', { clear = true }),
-    callback = function(args)
-      local client = vim.lsp.get_client_by_id(args.data.client_id)
-
-      if client.server_capabilities.documentFormattingProvider then
-        vim.api.nvim_create_autocmd('BufWritePre', {
-          buffer = args.buf,
-          callback = function()
-            vim.lsp.buf.format {
-              async = false,
-              id = args.data.client_id
-            }
-          end,
-        })
-      end
-    end
-  })
-end