Move to Chezmoi

chezmoi/private_dot_config/nvim/lua/plugins/config/lspinstall.lua

@@ -0,0 +1,104 @@
+local lsp_installer_servers = require'nvim-lsp-installer.servers'
+local cmp_lsp = require('cmp_nvim_lsp')
+local null_ls = require("null-ls")
+
+-- Use an on_attach function to only map the following keys
+-- after the language server attaches to the current buffer
+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
+
+    -- Enable completion triggered by <c-x><c-o>
+    buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')
+
+    -- Mappings.
+    local opts = { noremap=true, silent=true }
+
+    -- See `:help vim.lsp.*` for documentation on any of the below functions
+    buf_set_keymap('n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<CR>', opts)
+    --buf_set_keymap('n', 'gd', '<cmd>lua vim.lsp.buf.definition()<CR>', opts)
+    buf_set_keymap('n', 'gd', "<cmd>lua require('telescope.builtin').lsp_definitions()<CR>", opts)
+    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', 'gi', "<cmd>lua require('telescope.builtin').lsp_implementations()<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>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>D', "<cmd>lua require('telescope.builtin').lsp_type_definitions()<CR>", opts)
+    buf_set_keymap('n', '<space>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
+    --buf_set_keymap('n', '<space>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', opts)
+    buf_set_keymap('n', '<space>ca', "<cmd>lua require('telescope.builtin').lsp_code_actions()<CR>", opts)
+    --buf_set_keymap('n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
+    buf_set_keymap('', 'gr', "<cmd>lua require('telescope.builtin').lsp_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)
+    buf_set_keymap('n', '<space>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', opts)
+
+    require("lsp-status").on_attach(client) -- required for LSP status to function
+    local basics = require("lsp_basics") -- adds nice human accessible LSP commands
+    basics.make_lsp_commands(client, bufnr)
+    basics.make_lsp_mappings(client, bufnr)
+
+    local sources = {
+        null_ls.builtins.formatting.gofumpt,
+        null_ls.builtins.formatting.goimports,
+        null_ls.builtins.formatting.isort,
+        null_ls.builtins.formatting.black.with({
+            extra_args = { "-l 120" }
+        }),
+        null_ls.builtins.diagnostics.flake8.with({
+            extra_args =  { "--max-line-length=120" }
+        }),
+        null_ls.builtins.formatting.rubocop,
+        null_ls.builtins.formatting.rustfmt,
+        null_ls.builtins.diagnostics.shellcheck,
+        null_ls.builtins.formatting.stylua,
+    }
+
+    null_ls.setup({sources = sources })
+end
+
+local lspServers = {
+    bashls = {},
+    cssls = {},
+    dockerls = {},
+    eslint = {},
+    gopls = {
+        cmd = {"gopls", "serve"},
+        settings = {
+          gopls = {
+            analyses = {
+              unusedparams = true,
+            },
+            staticcheck = true,
+          },
+        },
+    },
+    html = {},
+    jsonls = {},
+    sumneko_lua = {},
+    jedi_language_server = {},
+    rust_analyzer = {},
+    terraformls = {},
+    tsserver = {},
+    lemminx = {},
+    yamlls = {}
+}
+
+for lspServer, opts in pairs(lspServers) do
+    local server_available, requested_server = lsp_installer_servers.get_server(lspServer)
+    if server_available then
+        opts["capabilities"] = cmp_lsp.update_capabilities(vim.lsp.protocol.make_client_capabilities())
+        opts["on_attach"] = on_attach
+        requested_server:on_ready(function ()
+            requested_server:setup(opts)
+        end)
+        if not requested_server:is_installed() then
+            requested_server:install()
+        end
+    end
+end