From 2dfd39b1bc4be193df2ad5c65d1b1de63a6b0654 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sascha=20L=C3=BCdecke?= <sascha@meta-x.de>
Date: Mon, 9 Sep 2024 13:25:17 +0200
Subject: [PATCH] Properly configured vue language server finally

- all language servers now use on_attach to get proper keybindings
---
 lua/lsp.lua | 73 +++++++++++++++++++++++++++++------------------------
 1 file changed, 40 insertions(+), 33 deletions(-)

diff --git a/lua/lsp.lua b/lua/lsp.lua
index 253cce3..f718b08 100644
--- a/lua/lsp.lua
+++ b/lua/lsp.lua
@@ -17,18 +17,10 @@ require('mason-lspconfig').setup({
         'yamlls',
         'tsserver',
         'gopls',
-        'vuels'
+        -- 'volar',
     },
 })
 
-
--- Set different settings for different languages' LSP
--- LSP list: https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
--- How to use setup({}): https://github.com/neovim/nvim-lspconfig/wiki/Understanding-setup-%7B%7D
---     - the settings table is sent to the LSP
---     - on_attach: a lua callback function to run after LSP attaches to a given buffer
-local lspconfig = require('lspconfig')
-
 -- Customized on_attach function
 -- See `:help vim.diagnostic.*` for documentation on any of the below functions
 local opts = { noremap = true, silent = true }
@@ -64,28 +56,43 @@ local on_attach = function(client, bufnr)
     end, bufopts)
 end
 
--- Configure each language
--- How to add LSP for a specific language?
--- 1. use `:Mason` to install corresponding LSP
--- 2. add configuration below
-lspconfig.pylsp.setup({
-    on_attach = on_attach,
-})
-lspconfig.vuels.setup({
-    on_attach = on_attach
-})
-lspconfig.rust_analyzer.setup({
-    on_attach = on_attach
-})
-lspconfig.lua_ls.setup({
-    on_attach = on_attach
-})
-lspconfig.yamlls.setup({
-    on_attach = on_attach
-})
-lspconfig.tsserver.setup({
-    on_attach = on_attach
-})
-lspconfig.gopls.setup({
-    on_attach = on_attach
+-- Set different settings for different languages' LSP
+-- LSP list: https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
+-- How to use setup({}): https://github.com/neovim/nvim-lspconfig/wiki/Understanding-setup-%7B%7D
+--     - the settings table is sent to the LSP
+--     - on_attach: a lua callback function to run after LSP attaches to a given buffer
+local lspconfig = require('lspconfig')
+
+-- from :h mason-lspconfig-automatic-server-setup
+require('mason-lspconfig').setup_handlers({
+    -- The first entry (without a key) will be the default handler
+    -- and will be called for each installed server that doesn't have
+    -- a dedicated handler.
+    function(server_name) -- default handler (optional)
+        if server_name == 'tsserver' then
+            -- taken from https://github.com/vuejs/language-tools
+            -- If you are using mason.nvim, you can get the ts_plugin_path like this
+            local mason_registry = require('mason-registry')
+            local vue_language_server_path = mason_registry.get_package('vue-language-server'):get_install_path() ..
+                '/node_modules/@vue/language-server'
+
+            lspconfig[server_name].setup {
+                on_attach = on_attach,
+                init_options = {
+                    plugins = {
+                        {
+                            name = '@vue/typescript-plugin',
+                            location = vue_language_server_path,
+                            languages = { 'vue' },
+                        },
+                    },
+                },
+                filetypes = { 'typescript', 'javascript', 'javascriptreact', 'typescriptreact', 'vue' },
+            }
+        else
+            lspconfig[server_name].setup {
+                on_attach = on_attach
+            }
+        end
+    end
 })