feat(nvim): Markdown handling improvements

- marksman: Trimmed config file: removed comments, remove default
  settings
- fix: ftplugin for codelens: provide current buffer
- new: Add obsidian.nvim plugin to replace markdown-oxide lsp

common/.config/marksman/config.toml

@@ -1,36 +1,15 @@
 [core]
 
 markdown.file_extensions = ["md", "markdown"]
-# Configures text sync protocol between the editor (LSP client)
-# and Marksman (LSP server).
-# Can be either 'full' or `incremental`:
-# * full: the whole copy of a document is sent by the editor
-#   on every update,
-# * incremental: only the changed parts are sent by
-#   the editor. This will result in less trafic between
-#   the editor and Marksman, but the overall performance
-#   impact is marginal.
-# Defaults to `full` because the editors have bugs in incremental
-# sync which result in slightly correpted state and are really hard
-# to diagnose.
-text_sync = "incremental"
-# Use incremental resolution of project-wide references.
-# This is much more efficient but is currently experimental
-incremental_references = true
-# For debugging only! Enables extra validation checks around
-# incremental state updates. SIGNIFICANTLY IMPACTS PERFORMANCE
+text_sync = "full"
+title_from_heading = true
+incremental_references = false
 paranoid = false
 
 [code_action]
-# Enable/disable "Table of Contents" code action
 toc.enable = true
-
-# Enable/disable "Create missing linked file" code action
 create_missing_file.enable = false
 
 [completion]
-# The style of wiki links completion.
-# Other values include:
-# * "file-stem" to complete using file name without an extension,
-# * "file-path-stem" same as above but using file path.
-wiki.style = "title-slug"
+candidates = 50
+wiki.style = "file-path-stem"

common/.config/nvim/after/ftplugin/markdown.lua

@@ -11,7 +11,7 @@ local function check_codelens_support()
 end
 
 vim.api.nvim_create_autocmd({ "TextChanged", "InsertLeave", "CursorHold", "LspAttach", "BufEnter" }, {
-    buffer = bufnr,
+    buffer = vim.api.nvim_get_current_buf(),
     callback = function()
         if check_codelens_support() then
             vim.lsp.codelens.refresh({ bufnr = 0 })

common/.config/nvim/lsp/markdown_oxide.lua

@@ -1,14 +0,0 @@
-return {
-    cmd = { "markdown-oxide" },
-    filetypes = { "markdown" },
-    root_dir = function()
-        return vim.fn.getcwd()
-    end,
-    settings = {
-        workspace = {
-            didChangeWatchedFiles = {
-                dynamicRegistration = true,
-            },
-        },
-    },
-}

common/.config/nvim/lua/plugins/lang-markdown.lua

@@ -69,6 +69,30 @@ return {
         end,
     },
 
+    {
+        "obsidian-nvim/obsidian.nvim",
+        version = "*",
+        enabled = true,
+        opts = {
+            workspaces = {
+                {
+                    name = "personal",
+                    path = "~/Code/Notes",
+                },
+            },
+            completions = {
+                blink = true,
+                nvim_cmp = false,
+            },
+            comment = { enabled = true },
+            attachments = { img_folder = ".artifacts/img" },
+            footer = { format = "{{backlinks}} backlinks" },
+            legacy_commands = false,
+            ui = { enable = false },
+            frontmatter = { enabled = false },
+        },
+    },
+
     {
         "bullets-vim/bullets.vim",
         ft = { "markdown", "text", "gitcommit", "scratch" },