Native LSP, more Lua, less CoC

1 files changed, 61 insertions, 0 deletions

diff --git a/lua/lsp/lsp-config.lua b/lua/lsp/lsp-config.lua
new file mode 100644
index 00000000..74b82865
--- /dev/null
+++ b/lua/lsp/lsp-config.lua
@@ -0,0 +1,61 @@
+-- local nvim_lsp = require('lspconfig')
+-- local on_attach = function(client, bufnr)
+--   local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
+--   local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end
+
+--   buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')
+
+--   -- Mappings.
+--   local opts = { noremap=true, silent=true }
+--   buf_set_keymap('n', 'gD', '<Cmd>lua vim.lsp.buf.declaration()<CR>', opts)
+--   -- buf_set_keymap('n', 'gd', ':lua vim.lsp.buf.definition()')
+--   buf_set_keymap('n', 'K', '<Cmd>lua vim.lsp.buf.hover()<CR>', opts)
+--   buf_set_keymap('n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
+--   buf_set_keymap('n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', opts)
+--   buf_set_keymap('n', '<space>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', opts)
+--   buf_set_keymap('n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
+--   buf_set_keymap('n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
+--   buf_set_keymap('n', '<space>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>', opts)
+--   buf_set_keymap('n', '<space>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
+--   buf_set_keymap('n', '<space>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
+--   -- buf_set_keymap('n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
+--   buf_set_keymap('n', '<space>e', '<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>', opts)
+--   buf_set_keymap('n', '[d', '<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>', opts)
+--   buf_set_keymap('n', ']d', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
+--   buf_set_keymap('n', '<space>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
+
+-- -- *vim.lsp.buf.code_action()
+
+--   -- Set some keybinds conditional on server capabilities
+--   if client.resolved_capabilities.document_formatting then
+--     buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
+--   elseif client.resolved_capabilities.document_range_formatting then
+--     buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.range_formatting()<CR>", opts)
+--   end
+--  -- Set autocommands conditional on server_capabilities
+--   -- if client.resolved_capabilities.document_highlight then
+--   --   vim.api.nvim_exec([[
+--   --     hi LspReferenceRead cterm=bold ctermbg=red guibg=Pink
+--   --     hi LspReferenceText cterm=bold ctermbg=red guibg=Pink
+--   --     hi LspReferenceWrite cterm=bold ctermbg=red guibg=Pink
+--   --     augroup lsp_document_highlight
+--   --       autocmd! * <buffer>
+--   --       autocmd CursorHold <buffer> lua vim.lsp.buf.document_highlight()
+--   --       autocmd CursorMoved <buffer> lua vim.lsp.buf.clear_references()
+--   --     augroup END
+--   --   ]], false)
+--   -- end
+-- end
+
+-- -- Use a loop to conveniently both setup defined servers
+-- -- and map buffer local keybindings when the language server attaches
+-- local servers = { "pyright", "rust_analyzer", "tsserver" }
+-- for _, lsp in ipairs(servers) do
+--   nvim_lsp[lsp].setup { on_attach = on_attach }
+-- end
+
+
+vim.fn.sign_define("LspDiagnosticsSignError", {text = "", numhl = "LspDiagnosticsDefaultError"})
+vim.fn.sign_define("LspDiagnosticsSignWarning", {text = "", numhl = "LspDiagnosticsDefaultWarning"})
+vim.fn.sign_define("LspDiagnosticsSignInformation", {text = "", numhl = "LspDiagnosticsDefaultInformation"})
+vim.fn.sign_define("LspDiagnosticsSignHint", {text = "", numhl = "LspDiagnosticsDefaultHint"})