2 files changed, 12 insertions(+), 0 deletions(-)

M vim/.config/nvim/init.lua
M vim/.config/nvim/lua/lsp.lua

@@ 6,6 6,7 @@ vim.opt.tabstop = 4
 vim.opt.shiftwidth = 4
 vim.opt.expandtab = false
 vim.opt.signcolumn = 'number'
+vim.opt.completeopt = 'menuone,noselect'
 
 vim.keymap.set('n', '<leader>ff', '<cmd>Telescope find_files<cr>')
 vim.keymap.set('n', '<leader>fg', '<cmd>Telescope live_grep<cr>')

@@ 40,6 40,8 @@ local on_attach = function(client, bufnr)
 	vim.keymap.set('n', '<space>ca', vim.lsp.buf.code_action, bufopts)
 	vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
 	vim.keymap.set('n', '<space>f', vim.lsp.buf.formatting, bufopts)
+
+	vim.keymap.set('i', '<C-s>', vim.lsp.buf.signature_help, bufopts)
 end
 
 local lsp_flags = {


@@ 96,6 98,8 @@ lsp_installer.setup{
 	automatic_installation = true,
 }
 
+-- Make diagnostics a little bit less aggressive. Use \ee to see the error
+-- under the cursor, or \ew to open a quickfix window with all of them.
 vim.diagnostic.config({
 	virtual_text = false,
 	update_in_insert = false,


@@ 104,3 108,10 @@ vim.diagnostic.config({
 		border = 'single',
 	},
 })
+
+-- Keep signature help open while still typing.
+vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(
+	vim.lsp.handlers.signature_help, {
+		close_events = {"CursorMoved", "BufHidden"},
+	}
+)