Vamp.configure do |config|
  config.lsp.merge!(
    "rust" => true,
    "ruby" => true,
    "python" => true,
  )

  # fallback tab spaces
  config.tab_spaces = 4

  # language specific tab spaces
  config.language_tab_spaces.merge!(
    "rust" => 4,
    "ruby" => 2,
    "makefile" => nil,
  )

  # 0 (default): scroll only at viewport edges
  # nil: center; oversized integer margins also center
  config.scroll_distance = 7
  config.scroll_step_lines = 3

  config.highlight_trailing_whitespace = true

  #config.whitespace_scope = "leading" # or "all" (default)
  #config.whitespace_characters = {
  #  " " => "·",
  #  "\t" => "→",
  #  "\n" => "↵",
  #}

  # "bar" (default), "symbols", "line_numbers", "none"
  config.git_gutter = "bar"

  # diff view
  config.diff_context_lines = 10
  config.diff_expand_lines = 15

  # general bindings
  config.bind "leader q", config.core.pane.close
  config.bind "leader t w", config.core.word_wrap.toggle

  # pane navigation
  config.bind "ctrl+w h", config.core.pane.focus_left
  config.bind "ctrl+w j", config.core.pane.focus_down
  config.bind "ctrl+w k", config.core.pane.focus_up
  config.bind "ctrl+w l", config.core.pane.focus_right

  # lsp bindings
  config.bind "K", config.core.lsp.hover
  config.bind "leader d", config.core.lsp.definition
  config.bind "leader D", config.core.lsp.diagnostics
end