From 0c2722512e3021b23fa425ee980bac613d34b4e6 Mon Sep 17 00:00:00 2001
From: praxis <889+praxis@noreply.octowow.st>
Date: Sun, 13 Sep 2026 09:51:05 +0000
Subject: [PATCH] Add modules/autoshift.lua

---
 modules/autoshift.lua | 119 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 modules/autoshift.lua

diff --git a/modules/autoshift.lua b/modules/autoshift.lua
new file mode 100644
index 0000000..77e5792
--- /dev/null
+++ b/modules/autoshift.lua
@@ -0,0 +1,119 @@
+pfUI:RegisterModule("autoshift", "vanilla", function ()
+  pfUI.autoshift = CreateFrame("Frame")
+  pfUI.autoshift:RegisterEvent("UI_ERROR_MESSAGE")
+
+  pfUI.autoshift.scanString = string.gsub(SPELL_FAILED_ONLY_SHAPESHIFT, "%%s", "(.+)")
+  pfUI.autoshift.mounts = {
+    -- deDE
+    "^Erhöht Tempo um (.+)%%",
+    -- enUS
+    "^Increases speed by (.+)%%",
+    -- esES
+    "^Aumenta la velocidad en un (.+)%%",
+    -- frFR
+    "^Augmente la vitesse de (.+)%%",
+    -- ruRU
+    "^Скорость увеличена на (.+)%%",
+    -- koKR
+    "^이동 속도 (.+)%%만큼 증가",
+    -- zhCN
+    "^速度提高(.+)%%",
+    -- turtle-wow
+    "speed based on", "Slow and steady...", "Riding",
+    "Lento y constante...", "Aumenta la velocidad según tu habilidad de Montar.",
+    "根据您的骑行技能提高速度。", "根据骑术技能提高速度。", "又慢又稳......",
+  }
+
+  pfUI.autoshift.shapeshifts = {
+    "ability_racial_bearform", "ability_druid_catform", "ability_druid_travelform",
+    "ability_druid_aquaticform", "spell_shadow_shadowform", "spell_nature_spiritwolf",
+  }
+
+  -- an agility buff exists which has the same icon as the moonkin form
+  -- therefore only add the moonkin icon to the removable buffs if
+  -- moonkin is skilled and player is druid. Frame is required as talentpoints
+  -- are only accessible after certain events.
+  local moonkin_scan = CreateFrame("Frame")
+  moonkin_scan:RegisterEvent("PLAYER_ENTERING_WORLD")
+  moonkin_scan:RegisterEvent("UNIT_NAME_UPDATE")
+  moonkin_scan:SetScript("OnEvent", function()
+    local _, class = UnitClass("player")
+    if class == "DRUID" then
+      local _,_,_,_,moonkin = GetTalentInfo(1,16)
+      if moonkin == 1 then
+        table.insert(pfUI.autoshift.shapeshifts, "spell_nature_forceofnature")
+        moonkin_scan:UnregisterAllEvents()
+      end
+    else
+      moonkin_scan:UnregisterAllEvents()
+    end
+  end)
+
+  pfUI.autoshift.errors = { SPELL_FAILED_NOT_MOUNTED, ERR_ATTACK_MOUNTED, ERR_TAXIPLAYERALREADYMOUNTED,
+    SPELL_FAILED_NOT_SHAPESHIFT, SPELL_FAILED_NO_ITEMS_WHILE_SHAPESHIFTED, SPELL_NOT_SHAPESHIFTED,
+    SPELL_NOT_SHAPESHIFTED_NOSPACE, ERR_CANT_INTERACT_SHAPESHIFTED, ERR_NOT_WHILE_SHAPESHIFTED,
+    ERR_NO_ITEMS_WHILE_SHAPESHIFTED, ERR_TAXIPLAYERSHAPESHIFTED,ERR_MOUNT_SHAPESHIFTED,
+    ERR_EMBLEMERROR_NOTABARDGEOSET }
+
+  pfUI.autoshift.scanner = libtipscan:GetScanner("dismount")
+
+  pfUI.autoshift:SetScript("OnEvent", function()
+    -- switch stance if required
+    for stances in string.gfind(arg1, pfUI.autoshift.scanString) do
+      for _, stance in pairs({ strsplit(",", stances)}) do
+        CastSpellByName(string.gsub(stance,"^%s*(.-)%s*$", "%1"))
+      end
+    end
+
+    -- check if we need to stand up
+    if arg1 == SPELL_FAILED_NOT_STANDING then
+      SitOrStand()
+      return
+    end
+
+    -- delay shapeshift cancel
+    local CancelLater = nil
+
+    -- scan through buffs and cancel shapeshift/mount
+    for id, errorstring in pairs(pfUI.autoshift.errors) do
+      if arg1 == errorstring then
+        -- dont's cancel form when clicking on npcs while in combat
+        if arg1 == ERR_CANT_INTERACT_SHAPESHIFTED and UnitAffectingCombat("player") then
+          return
+        end
+
+        for i=0,31,1 do
+          -- detect mounts based on tooltip text
+          pfUI.autoshift.scanner:SetPlayerBuff(i)
+          for _, str in pairs(pfUI.autoshift.mounts) do
+            if pfUI.autoshift.scanner:Find(str) then
+              CancelPlayerBuff(i)
+              return
+            end
+          end
+
+          -- detect shapeshift based on texture
+          local buff = GetPlayerBuffTexture(i)
+          if buff then
+            for id, bufftype in pairs(pfUI.autoshift.shapeshifts) do
+              if string.find(string.lower(buff), bufftype, 1) then
+                if string.find(string.lower(buff), "spell_shadow_shadowform", 1) then
+                  -- only cancel shadow form if no other buff was hindering casting
+                  CancelLater = i
+                else
+                  CancelPlayerBuff(i)
+                  return
+                end
+              end
+            end
+          end
+        end
+
+        -- if nothing else was found, cancel shadowform
+        if CancelLater then
+          CancelPlayerBuff(CancelLater)
+        end
+      end
+    end
+  end)
+end)