WezTerm config

.webterm.lua

-- Pull in the wezterm API
local wezterm = require 'wezterm'
local act = wezterm.action

-- This will hold the configuration.
local config = wezterm.config_builder()

-- default theme
config.color_scheme = 'Vs Code Dark+ (Gogh)'

-- custom key bindings
config.keys = {
  -- show launcher menu
  { key = 'l', mods = 'CTRL', action = act.ShowLauncher },
  -- spawn a new tab with the current domain
  { key = 't', mods = 'CTRL', action = act.SpawnTab 'CurrentPaneDomain' },
  -- This will create a new split and run your default program inside it
  { key = 'w', mods = 'CTRL|SHIFT', action = act.SplitPane { direction = 'Up' } },
  { key = 's', mods = 'CTRL|SHIFT', action = act.SplitPane { direction = 'Down' } },
  { key = 'a', mods = 'CTRL|SHIFT', action = act.SplitPane { direction = 'Left' } },
  { key = 'd', mods = 'CTRL|SHIFT', action = act.SplitPane { direction = 'Right' } },
  -- close current pane
  { key = 'w', mods = 'CTRL', action = act.CloseCurrentPane { confirm = true } },
}

-- activate tab key with ALT + n
for i = 1, 8 do
  table.insert(config.keys, {
    key = tostring(i),
    mods = 'ALT',
    action = act.ActivateTab(i - 1),
  })
end

config.mouse_bindings = {
  -- right click copy with selection, or paste without selection
  {
    event = { Down = { streak = 1, button = "Right" } },
    mods = "NONE",
    action = wezterm.action_callback(function(window, pane)
      local has_selection = window:get_selection_text_for_pane(pane) ~= ""
      if has_selection then
        window:perform_action(act.CopyTo("ClipboardAndPrimarySelection"), pane)
        window:perform_action(act.ClearSelection, pane)
      else
        window:perform_action(act({ PasteFrom = "Clipboard" }), pane)
      end
    end),
  },
}

-- Finally, return the configuration to wezterm:
return config