113 lines
4.1 KiB
Lua
113 lines
4.1 KiB
Lua
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local function lsp_highlight_document(client)
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if client.server_capabilities.document_highlight then
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vim.api.nvim_create_augroup("lsp_document_highlight", { clear = true })
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vim.api.nvim_create_autocmd("CursorHold", {
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group = "lsp_document_highlight",
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buffer = 0,
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callback = function()
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vim.lsp.buf.document_highlight()
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end,
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})
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vim.api.nvim_create_autocmd("CursorMoved", {
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group = "lsp_document_highlight",
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buffer = 0,
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callback = function()
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vim.lsp.buf.clear_references()
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end,
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})
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end
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end
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local function lsp_keymaps(bufnr)
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local opts = { noremap = true, silent = true }
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vim.api.nvim_buf_set_keymap(bufnr, "n", "gd", "<cmd>lua vim.lsp.buf.definition()<CR>", opts)
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vim.api.nvim_buf_set_keymap(bufnr, "n", "gD", "<cmd>lua vim.lsp.buf.declaration()<CR>", opts)
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vim.api.nvim_buf_set_keymap(bufnr, "n", "gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
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vim.api.nvim_buf_set_keymap(bufnr, "n", "K", "<cmd>lua vim.lsp.buf.hover()<CR>", opts)
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vim.api.nvim_buf_set_keymap(bufnr, "n", "<C-k>", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts)
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vim.api.nvim_buf_set_keymap(bufnr, "n", "gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
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vim.api.nvim_buf_set_keymap(bufnr, "n", "[d", '<cmd>lua vim.diagnostic.goto_prev({border="rounded"})<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, "n", "]d", '<cmd>lua vim.diagnostic.goto_next({border="rounded"})<CR>', opts)
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vim.api.nvim_buf_set_keymap(bufnr, "n", "<leader>lr", "<cmd>lua vim.lsp.buf.rename()<cr>", opts)
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vim.api.nvim_buf_set_keymap(bufnr, "n", "<leader>q", "<cmd>lua vim.diagnostic.setloclist()<CR>", opts)
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vim.api.nvim_buf_set_keymap(
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bufnr,
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"n",
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"<leader>td",
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"<cmd>lua require 'telescope.builtin'.diagnostics()<cr>",
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opts
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)
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vim.api.nvim_buf_set_keymap(
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bufnr,
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"n",
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"<leader>tr",
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"<cmd>lua require 'telescope.builtin'.lsp_references()<CR>",
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opts
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)
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end
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local status_ok, cmp_nvim_lsp = pcall(require, "cmp_nvim_lsp")
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if not status_ok then
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print("Failed to require cmp_nvim_lsp")
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return
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end
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local client_capabilities = vim.lsp.protocol.make_client_capabilities()
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local capabilities = cmp_nvim_lsp.default_capabilities(client_capabilities)
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capabilities.offsetEncoding = { "utf-8", "utf-16" }
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---@brief
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---
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--- https://github.com/hrsh7th/vscode-langservers-extracted
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---
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--- `css-languageserver` can be installed via `npm`:
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---
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--- ```sh
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--- npm i -g vscode-langservers-extracted
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--- ```
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---
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--- Neovim does not currently include built-in snippets. `vscode-css-language-server` only provides completions when snippet support is enabled. To enable completion, install a snippet plugin and add the following override to your language client capabilities during setup.
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---
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--- ```lua
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--- --Enable (broadcasting) snippet capability for completion
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--- local capabilities = vim.lsp.protocol.make_client_capabilities()
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--- capabilities.textDocument.completion.completionItem.snippetSupport = true
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---
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--- vim.lsp.config('cssls', {
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--- capabilities = capabilities,
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--- })
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--- ```
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return {
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cmd = { 'vscode-css-language-server', '--stdio' },
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filetypes = { 'css', 'scss', 'less' },
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init_options = { provideFormatter = true }, -- needed to enable formatting capabilities
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root_markers = { 'package.json', '.git' },
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settings = {
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css = { validate = true },
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scss = { validate = true },
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less = { validate = true },
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},
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capabilities = capabilities,
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on_attach = function(client, bufnr)
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lsp_keymaps(bufnr)
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lsp_highlight_document(client)
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if client.supports_method("textDocument/formatting") then
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vim.api.nvim_clear_autocmds({ group = augroup, buffer = bufnr })
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vim.api.nvim_create_autocmd("BufWritePre", {
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group = augroup,
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buffer = bufnr,
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callback = function()
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vim.lsp.buf.format()
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end,
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})
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end
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end,
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}
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