Initial release

Author: Numynum

.github/workflows/build.yml

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+name: CI
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Replace toc-versions
+        uses: Numynum/ToCVersions@master
+
+      - name: Create Retail Package
+        uses: BigWigsMods/packager@master
+        env:
+          CF_API_KEY: ${{ secrets.CF_API_KEY }}
+          GITHUB_OAUTH: ${{ secrets.GITHUB_TOKEN }}

CrossFactionRequestInvite.lua

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+local handledButtons = {}
+local function getGameAccountIDByTravelPassButton(travelPassButton)
+    local gameAccountID
+    local friendIndex = travelPassButton:GetParent().id
+    local numGameAccounts = C_BattleNet.GetFriendNumGameAccounts(friendIndex);
+    if numGameAccounts > 1 then
+        for i = 1, numGameAccounts do
+            local gameAccountInfo = C_BattleNet.GetFriendGameAccountInfo(friendIndex, i);
+            if gameAccountInfo.playerGuid and (gameAccountInfo.realmID ~= 0) then
+                gameAccountID = gameAccountInfo.gameAccountID;
+                break;
+            end
+        end
+    else
+        local accountInfo = C_BattleNet.GetFriendAccountInfo(friendIndex);
+        if accountInfo and accountInfo.gameAccountInfo.playerGuid then
+            gameAccountID = accountInfo.gameAccountInfo.gameAccountID;
+        end
+    end
+
+    return gameAccountID
+end
+local function onClick(travelPassButton, btn)
+    if btn == "LeftButton" then
+        return
+    end
+    -- undo the default behavior
+    FriendsFrame_BattlenetInviteByIndex(travelPassButton:GetParent().id)
+
+    local gameAccountID = getGameAccountIDByTravelPassButton(travelPassButton)
+
+    if gameAccountID then BNRequestInviteFriend(gameAccountID) end
+end
+local function onEnter(travelPassButton)
+    local gameAccountID = getGameAccountIDByTravelPassButton(travelPassButton)
+
+    if gameAccountID then
+        GameTooltip:AddLine("Right-Click to force a request invite", 0, 1, 0)
+        GameTooltip:Show()
+    end
+end
+
+local function handleFriendListButtons()
+    if
+        FriendsListFrame
+        and FriendsListFrame.ScrollBox
+        and FriendsListFrame.ScrollBox.ScrollTarget
+        and FriendsListFrame.ScrollBox.ScrollTarget.GetChildren
+    then
+        local buttons = {FriendsListFrame.ScrollBox.ScrollTarget:GetChildren()}
+        for _, button in pairs(buttons) do
+            if not button.travelPassButton or handledButtons[button] then
+                return
+            end
+            handledButtons[button] = true
+            button.travelPassButton:RegisterForClicks("LeftButtonDown", "RightButtonDown")
+            -- register leftclick for default behavior
+            button.travelPassButton:HookScript("OnEnter", onEnter)
+            button.travelPassButton:HookScript("OnClick", onClick)
+        end
+    end
+end
+
+do
+    if FriendsList_Update then
+        hooksecurefunc("FriendsList_Update", handleFriendListButtons)
+    end
+    handleFriendListButtons()
+end

CrossFactionRequestInvite.toc

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+## Interface: @toc-version-retail@
+## Version: @project-version@
+## Title: Cross-Faction Request Invite
+## Notes: Allows you to easily request invite from a cross-faction bnet friend.
+## Author: Numy
+## X-Curse-Project-ID: 701095
+
+CrossFactionRequestInvite.lua