Refactor LSP config into separate modules

.config/nvim/lua/halfdan/colorscheme.lua

@@ -1,2 +1,2 @@
 vim.g.nvcode_termcolors = 256
-vim.cmd.colorscheme("gruvbox-baby")
+vim.cmd.colorscheme("kanagawa-wave")

.config/nvim/lua/halfdan/plugins/neorg.lua

@@ -16,11 +16,9 @@ return {
                             index = "index.norg",
                         }
                     },
-                    -- ["core.completion"] = {
-                    --   config = {
-                    --     engine = "nvim-cmp",
-                    --   },
-                    -- },
+                    ["core.completion"] = {
+                        config = { engine = { module_name = "external.lsp-completion" } },
+                    },
                     ["core.concealer"] = {},
                     ["core.journal"] = {
                         config = {
@@ -28,9 +26,37 @@ return {
                         },
                     },
                     ["core.integrations.telescope"] = {},
+                    ["external.interim-ls"] = {
+                      config = {
+                          -- default config shown
+                          completion_provider = {
+                              -- Enable or disable the completion provider
+                              enable = true,
+
+                              -- Show file contents as documentation when you complete a file name
+                              documentation = true,
+
+                              -- Try to complete categories provided by Neorg Query. Requires `benlubas/neorg-query`
+                              categories = false,
+
+                              -- suggest heading completions from the given file for `{@x|}` where `|` is your cursor
+                              -- and `x` is an alphanumeric character. `{@name}` expands to `[name]{:$/people:# name}`
+                              people = {
+                                  enable = false,
+
+                                  -- path to the file you're like to use with the `{@x` syntax, relative to the
+                                  -- workspace root, without the `.norg` at the end.
+                                  -- ie. `folder/people` results in searching `$/folder/people.norg` for headings.
+                                  -- Note that this will change with your workspace, so it fails silently if the file
+                                  -- doesn't exist
+                                  path = "people",
+                              }
+                          }
+                      }
+                  },
                 }
             })
         end,
     },
-    { 'nvim-neorg/neorg-telescope' },
+    { 'nvim-neorg/neorg-telescope' , 'benlubas/neorg-interim-ls' },
 }

.config/nvim/lua/halfdan/plugins/neotest.lua

@@ -23,6 +23,18 @@ return {
                     require("neotest-golang")
                 },
             })
+
+            local neotest_ns = vim.api.nvim_create_namespace("neotest")
+
+            vim.diagnostic.config({
+                virtual_text = {
+                    format = function(diagnostic)
+                        local message =
+                            diagnostic.message:gsub("\n", " "):gsub("\t", " "):gsub("%s+", " "):gsub("^%s+", "")
+                        return message
+                    end,
+                },
+            }, neotest_ns)
         end
     },
 }