lina/nvim/lsp/svelte.lua
2025-04-30 12:58:30 +03:30

93 lines
3.5 KiB
Lua

local function lsp_highlight_document(client)
if client.server_capabilities.document_highlight then
vim.api.nvim_create_augroup("lsp_document_highlight", { clear = true })
vim.api.nvim_create_autocmd("CursorHold", {
group = "lsp_document_highlight",
buffer = 0,
callback = function()
vim.lsp.buf.document_highlight()
end,
})
vim.api.nvim_create_autocmd("CursorMoved", {
group = "lsp_document_highlight",
buffer = 0,
callback = function()
vim.lsp.buf.clear_references()
end,
})
end
end
local function lsp_keymaps(bufnr)
local opts = { noremap = true, silent = true }
vim.api.nvim_buf_set_keymap(bufnr, "n", "gd", "<cmd>lua vim.lsp.buf.definition()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "gD", "<cmd>lua vim.lsp.buf.declaration()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "K", "<cmd>lua vim.lsp.buf.hover()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "<C-k>", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "[d", '<cmd>lua vim.diagnostic.goto_prev({border="rounded"})<CR>', opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "]d", '<cmd>lua vim.diagnostic.goto_next({border="rounded"})<CR>', opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "<leader>lr", "<cmd>lua vim.lsp.buf.rename()<cr>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "<leader>q", "<cmd>lua vim.diagnostic.setloclist()<CR>", opts)
vim.api.nvim_buf_set_keymap(
bufnr,
"n",
"<leader>td",
"<cmd>lua require 'telescope.builtin'.diagnostics()<cr>",
opts
)
vim.api.nvim_buf_set_keymap(
bufnr,
"n",
"<leader>tr",
"<cmd>lua require 'telescope.builtin'.lsp_references()<CR>",
opts
)
end
local status_ok, cmp_nvim_lsp = pcall(require, "cmp_nvim_lsp")
if not status_ok then
print("Failed to require cmp_nvim_lsp")
return
end
local client_capabilities = vim.lsp.protocol.make_client_capabilities()
local capabilities = cmp_nvim_lsp.default_capabilities(client_capabilities)
capabilities.offsetEncoding = { "utf-8", "utf-16" }
---@brief
---
--- https://github.com/sveltejs/language-tools/tree/master/packages/language-server
---
--- Note: assuming that [ts_ls](#ts_ls) is setup, full JavaScript/TypeScript support (find references, rename, etc of symbols in Svelte files when working in JS/TS files) requires per-project installation and configuration of [typescript-svelte-plugin](https://github.com/sveltejs/language-tools/tree/master/packages/typescript-plugin#usage).
---
--- `svelte-language-server` can be installed via `npm`:
--- ```sh
--- npm install -g svelte-language-server
--- ```
return {
cmd = { 'svelteserver', '--stdio' },
filetypes = { 'svelte' },
root_markers = { 'package.json', '.git' },
capabilities = capabilities,
on_attach = function(client, bufnr)
lsp_keymaps(bufnr)
lsp_highlight_document(client)
vim.api.nvim_buf_create_user_command(bufnr, 'LspMigrateToSvelte5', function()
client:exec_cmd({
command = 'migrate_to_svelte_5',
arguments = { vim.uri_from_bufnr(bufnr) },
})
end, { desc = 'Migrate Component to Svelte 5 Syntax' })
end,
}