local bufnr = vim.api.nvim_get_current_buf()

vim.keymap.set(
  "n",
  "<space>x",
  function()
    vim.cmd.RustLsp({ 'explainError', 'current' })
  end,
  { silent = true, buffer = bufnr, desc = 'RustLSP: explain error at cursor' }
)


-- show run targets
vim.keymap.set(
  "n",
  "<f5>",
  function()
    vim.cmd.RustLsp({ 'runnables' })
  end,
  { silent = true, buffer = bufnr, desc = 'RustLSP: show runnables' }
)

-- run last target
vim.keymap.set(
  "n",
  "<S-f5>",
  function()
    vim.cmd.RustLsp({ 'runnables', bang = true })
  end,
  { silent = true, buffer = bufnr, desc = 'RustLSP: show runnables' }
)


-- override signature hover to use RustLsp
vim.keymap.set('n', 'K', ":RustLsp hover actions<cr>", { desc = "RustLSP show signature" })
vim.keymap.set('n', 'J', ":RustLsp joinLines<cr>", { desc = "RustLSP join lines" })