[Kanegasi]

local f=CreateFrame("frame")
f:RegisterEvent("GOSSIP_SHOW")
f:SetScript("OnEvent",function()
 
    -- get the npc id from its guid
    local _,_,_,_,_,npc=strsplit("-",(UnitGUID("npc")) or "")
 
    -- its a string because it just came from a string
    if npc=="135614" then -- wowhead.com/npc=135614
 
        -- first argument is the ordered number of the gossip window
        -- in this case, 2 would select "stay awhile and listen"
        -- second argument is when a gossip option pops up a box
        -- that needs input, currently only used to interact with
        -- the Tyrael's Hilt npc or Landro Longshot
        -- third argument skips any possible confirmation dialog
        -- that the gossip option may generate
        C_GossipInfo.SelectOption(1,"",true)
 
    end
end)