From 826d812ee6a33aadcbc46ab3c874e71f221ce20a Mon Sep 17 00:00:00 2001
From: Holger Preu <holger@preu.ch>
Date: Mon, 28 Sep 2026 20:35:52 +0200
Subject: [PATCH] removed typescript, tailwind, javascript and svelte tooling

Drop ts_ls, tailwindcss and eslint servers, eslint_d, the
typescript/tsx/javascript/svelte treesitter parsers and their
prettier rules. Update CLAUDE.md, including the pending notes on
blink.cmp and lazydev.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 CLAUDE.md                         | 23 ++++++++++++++++-------
 lua/holger/plugins/formatting.lua |  5 -----
 lua/holger/plugins/lsp/mason.lua  |  4 ----
 lua/holger/plugins/treesitter.lua |  4 ----
 4 files changed, 16 insertions(+), 20 deletions(-)

diff --git a/CLAUDE.md b/CLAUDE.md
index b9af04c..da58f2c 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -8,9 +8,10 @@ Personal Neovim configuration using [lazy.nvim](https://github.com/folke/lazy.nv
 
 ## Architecture
 
-**Entry point:** `init.lua` loads two modules:
+**Entry point:** `init.lua` loads three modules:
 - `holger.core` — Neovim options and keymaps (`lua/holger/core/`)
 - `holger.lazy` — bootstraps lazy.nvim and loads all plugins
+- `holger.lsp` — LSP keymaps and diagnostic signs
 
 **Plugin loading:** `lua/holger/lazy.lua` calls `require("lazy").setup()` with two import paths:
 - `holger.plugins` — all files in `lua/holger/plugins/` (each returns a lazy.nvim spec table)
@@ -27,14 +28,22 @@ Personal Neovim configuration using [lazy.nvim](https://github.com/folke/lazy.nv
 ## LSP Stack
 
 - `mason.nvim` — installs LSP servers and tools
-- `mason-lspconfig.nvim` — bridges Mason with nvim-lspconfig; auto-installs: `ts_ls`, `html`, `cssls`, `tailwindcss`, `lua_ls`, `pyright`, `eslint`
-- `mason-tool-installer.nvim` — installs formatters/linters: `prettier`, `stylua`, `isort`, `black`, `pylint`, `eslint_d`
-- `cmp-nvim-lsp` (`lua/holger/plugins/lsp/lspconfig.lua`) — sets up capabilities via `vim.lsp.config("*", ...)` (native Neovim LSP API)
+- `mason-lspconfig.nvim` — bridges Mason with nvim-lspconfig; auto-installs: `html`, `cssls`, `lua_ls`, `pyright`
+- `mason-tool-installer.nvim` — installs formatters/linters: `prettier`, `stylua`, `isort`, `black`, `pylint`
+- `blink.cmp` (`lua/holger/plugins/blink-cmp.lua`) — sets up LSP capabilities via `vim.lsp.config("*", ...)` (native Neovim LSP API)
+- `lazydev.nvim` — Lua LSP annotations for Neovim API (`vim.*`)
+
+## Completion
+
+- **blink.cmp** — completion engine with built-in LSP, buffer, path, and snippet sources
+  - Replaces: nvim-cmp, cmp-nvim-lsp, LuaSnip, lspkind, nvim-autopairs
+  - Snippets loaded from `friendly-snippets`
+  - Auto-brackets enabled (replaces nvim-autopairs)
 
 ## Formatting & Linting
 
 - **conform.nvim** — formats on save; `<leader>mp` to format manually
-  - JS/TS/CSS/HTML/JSON/YAML/Markdown/GraphQL → prettier
+  - CSS/HTML/JSON/YAML/Markdown/GraphQL → prettier
   - Lua → stylua
   - Python → isort + black
 - **nvim-lint** — lints on BufEnter/BufWritePost/InsertLeave; `<leader>l` to trigger manually
@@ -61,10 +70,10 @@ Personal Neovim configuration using [lazy.nvim](https://github.com/folke/lazy.nv
 
 - **telescope.nvim** — fuzzy finder with fzf-native extension
 - **nvim-treesitter** — syntax highlighting and incremental selection (`<C-space>`)
-- **nvim-cmp** — completion engine with LuaSnip snippets and LSP/buffer/path sources
+- **blink.cmp** — completion engine with LSP/buffer/path/snippet sources
 - **flash.nvim** — enhanced motion with jump labels; integrated into `/` search
-- **neorg** — note-taking, workspace at `~/notes`
 - **auto-session** — automatic session save/restore
 - **which-key** — displays keybinding hints
 - **fugitive** — Git integration
 - **trouble.nvim** — diagnostics list
+- **lazydev.nvim** — Lua LSP support for Neovim config development
diff --git a/lua/holger/plugins/formatting.lua b/lua/holger/plugins/formatting.lua
index c1178e6..261ada0 100644
--- a/lua/holger/plugins/formatting.lua
+++ b/lua/holger/plugins/formatting.lua
@@ -6,11 +6,6 @@ return {
 
 		conform.setup({
 			formatters_by_ft = {
-				javascript = { "prettier" },
-				typescript = { "prettier" },
-				javascriptreact = { "prettier" },
-				typescriptreact = { "prettier" },
-				svelte = { "prettier" },
 				css = { "prettier" },
 				html = { "prettier" },
 				json = { "prettier" },
diff --git a/lua/holger/plugins/lsp/mason.lua b/lua/holger/plugins/lsp/mason.lua
index bf7b51f..0874373 100644
--- a/lua/holger/plugins/lsp/mason.lua
+++ b/lua/holger/plugins/lsp/mason.lua
@@ -4,13 +4,10 @@ return {
 		opts = {
 			-- list of servers for mason to install
 			ensure_installed = {
-				"ts_ls",
 				"html",
 				"cssls",
-				"tailwindcss",
 				"lua_ls",
 				"pyright",
-				"eslint",
 			},
 		},
 		dependencies = {
@@ -38,7 +35,6 @@ return {
 				"isort", -- python formatter
 				"black", -- python formatter
 				"pylint",
-				"eslint_d",
 			},
 		},
 		dependencies = {
diff --git a/lua/holger/plugins/treesitter.lua b/lua/holger/plugins/treesitter.lua
index 8053eee..788f496 100644
--- a/lua/holger/plugins/treesitter.lua
+++ b/lua/holger/plugins/treesitter.lua
@@ -16,16 +16,12 @@ return {
 			-- ensure these language parsers are installed
 			ensure_installed = {
 				"json",
-				"javascript",
-				"typescript",
-				"tsx",
 				"yaml",
 				"html",
 				"css",
 				"prisma",
 				"markdown",
 				"markdown_inline",
-				"svelte",
 				"graphql",
 				"bash",
 				"lua",