OpenLinkAtMouseCursor

If the current mouse cursor position is over a cell that contains a hyperlink, this action causes that link to be opened.

local wezterm = require 'wezterm'

return {
  mouse_bindings = {
    -- Ctrl-click will open the link under the mouse cursor
    {
      event={Up={streak=1, button="Left"}},
      mods="CTRL",
      action=wezterm.action.OpenLinkAtMouseCursor,
    },
  },
}