Simplify markdown/quarto config with vim-pencil plugin

ansible/tasks/neovim.yml

@@ -11,7 +11,6 @@
       - mdformat
       - neovim
       - pynvim
-      - pyright
       - ruff
       - yamllint
 
@@ -53,16 +52,13 @@
   tags:
     - nvim
 
-- name: Clone tree-sitter-rout parser source into R.nvim resources
-  # TODO: Remove once https://github.com/R-nvim/R.nvim/issues/466 is fixed and merged -- see
-  # nvim/lua/plugins/language.lua for full context. Idempotent: skipped if grammar.js exists.
-  ansible.builtin.shell: |
-    target="{{ ansible_env.HOME }}/.local/share/nvim/lazy/R.nvim/resources/tree-sitter-rout"
-    grammar="$target/grammar.js"
-    if [ ! -f "$grammar" ]; then
-      rm -rf "$target"
-      git clone https://github.com/R-nvim/tree-sitter-rout "$target"
-    fi
+- name: Clean unused Lazy plugins
+  ansible.builtin.command:
+    argv:
+      - nvim
+      - --headless
+      - "+Lazy! clean"
+      - "+qa"
   tags:
     - nvim
 

nvim/ftplugin/markdown.lua

@@ -1,36 +1,8 @@
--- https://www.reddit.com/r/neovim/comments/1av26kw/i_tried_to_figure_it_out_but_i_give_up_how_do_i/
+vim.cmd("PencilHard")
 
-vim.api.nvim_create_autocmd("BufWinEnter", {
-  command = "set formatoptions+=cqln",
-})
-vim.opt_local.textwidth = 80
-
--- auto format text as it's being edited
--- n=format lists
-vim.opt_local.formatoptions:append("cqln")
-
--- recognize asterisk as bullets
--- https://unix.stackexchange.com/a/31348
-vim.opt_local.formatlistpat:append([[\|^\\*\s*]])
-
--- Maintain indenting of paragraphs in the text
-vim.opt_local.autoindent = true
-
--- Use two spaces for tabs
 vim.opt_local.shiftwidth = 2
 vim.opt_local.tabstop = 2
 vim.opt_local.expandtab = true
 
--- support front matter of various format
-vim.g.vim_markdown_frontmatter = 1 -- for YAML format
-vim.g.vim_markdown_toml_frontmatter = 1 -- for TOML format
-vim.g.vim_markdown_json_frontmatter = 1 -- for JSON format
-
--- disable header folding
-vim.g.vim_markdown_folding_disabled = 1
-
--- do not use conceal feature
-vim.g.vim_markdown_conceal = 0
-
-vim.g.vim_markdown_auto_insert_bullets = 0
-vim.g.vim_markdown_new_list_item_indent = 0
+vim.opt_local.foldenable = false
+vim.opt_local.conceallevel = 0

nvim/ftplugin/quarto.lua

@@ -5,15 +5,8 @@ local api = vim.api
 local ts = vim.treesitter
 
 vim.b.slime_cell_delimiter = "```"
-vim.b["quarto_is_r_mode"] = nil
-vim.b["reticulate_running"] = false
 
--- wrap text, but by word not character
--- indent the wrappped line
-vim.wo.wrap = true
-vim.wo.linebreak = true
-vim.wo.breakindent = true
-vim.wo.showbreak = "|"
+vim.cmd("PencilHard")
 
 -- don't run vim ftplugin on top
 vim.api.nvim_buf_set_var(0, "did_ftplugin", true)

nvim/lua/config/lazy.lua

@@ -28,7 +28,6 @@ require("lazy").setup({
     { import = "lazyvim.plugins.extras.lang.json" },
     { import = "lazyvim.plugins.extras.lang.markdown" },
     { import = "lazyvim.plugins.extras.lang.python" },
-    { import = "lazyvim.plugins.extras.lang.r" },
     { import = "lazyvim.plugins.extras.lang.toml" },
     { import = "lazyvim.plugins.extras.lang.yaml" },
 

nvim/lua/plugins/language.lua

@@ -1,30 +1,10 @@
 return {
-  {
-    "R-nvim/R.nvim",
-    -- TODO: Remove this build workaround once https://github.com/R-nvim/R.nvim/issues/466 is
-    -- fixed and merged to main, then advance past that commit with `:Lazy update R.nvim`.
-    -- The upstream bug: check_rout_parser() calls vim.uv.chdir() into resources/tree-sitter-rout
-    -- but early `return` on build failure skips the chdir(cwdir) restore, leaving nvim stuck in
-    -- the plugin directory. Root cause is that the tree-sitter-rout submodule gitlink is absent
-    -- from older pinned commits, so `git submodule update` is a no-op and grammar.js is missing.
-    -- Workaround: clone the source directly so the build succeeds and cwd is properly restored.
-    -- Removal check: delete this block, run `make nvim-check`, confirm PASS [R]: clean startup.
-    build = function()
-      local target = vim.fn.stdpath("data") .. "/lazy/R.nvim/resources/tree-sitter-rout"
-      if vim.fn.filereadable(target .. "/grammar.js") == 0 then
-        vim.fn.system({ "rm", "-rf", target })
-        vim.fn.system({ "git", "clone", "https://github.com/R-nvim/tree-sitter-rout", target })
-      end
-    end,
-  },
   {
     "nvim-treesitter/nvim-treesitter",
     opts = {
       ensure_installed = {
         "bash",
         "fish",
-        "html",
-        "javascript",
         "json",
         "latex",
         "lua",
@@ -73,12 +53,9 @@ return {
           -- because some formatters care about the filename.
           lang_to_ext = {
             bash = "sh",
-            javascript = "js",
             latex = "tex",
             markdown = "md",
             python = "py",
-            r = "r",
-            typescript = "ts",
             vimwiki = "md",
           },
           -- Map of treesitter language to formatters to use

nvim/lua/plugins/pencil.lua

@@ -0,0 +1,9 @@
+return {
+  "preservim/vim-pencil",
+  ft = { "markdown", "quarto", "vimwiki" },
+  init = function()
+    vim.g["pencil#textwidth"] = 80
+    vim.g["pencil#wrapModeDefault"] = "hard"
+    vim.g["pencil#autoformat"] = 1
+  end,
+}

nvim/lua/plugins/quarto.lua

@@ -1,7 +1,19 @@
 return {
   "quarto-dev/quarto-nvim",
   ft = { "quarto" },
+  opts = {
+    cmpSource = {
+      enabled = false,
+    },
+  },
   dependencies = {
-    "jmbuhr/otter.nvim",
+    {
+      "jmbuhr/otter.nvim",
+      opts = {
+        completion = {
+          enabled = false,
+        },
+      },
+    },
   },
 }