feat: bundle LibStub directly in repo

.gitignore

@@ -6,4 +6,4 @@
 .idea/
 .vscode/
 *.iml
-LibStub/ 
+LibStub/tests/

.pkgmeta

@@ -1,9 +1,6 @@
 package-as: LibAnimate
 enable-toc-creation: yes
 
-externals:
-  LibStub: https://repos.wowace.com/wow/libstub/trunk
-
 ignore:
   - README.md
   - .github
@@ -14,6 +11,7 @@ ignore:
   - cliff.toml
   - AGENTS.md
   - icon.png
+  - LibStub/tests
   - CHANGELOG.md
   - AGENTS.md
 

LibStub/Changelog-LibStub-1.0.2-70000.txt

@@ -0,0 +1,14 @@
+------------------------------------------------------------------------
+r106 | kaelten | 2016-08-18 04:06:06 +0000 (Thu, 18 Aug 2016) | 1 line
+Changed paths:
+   A /tags/1.0.2-70000 (from /trunk:105)
+
+Tagging as 1.0.2-70000
+------------------------------------------------------------------------
+r105 | kaelten | 2016-08-18 04:00:27 +0000 (Thu, 18 Aug 2016) | 2 lines
+Changed paths:
+   M /trunk/LibStub.toc
+
+Updating ToC for Legion.
+
+------------------------------------------------------------------------

LibStub/LibStub.lua

@@ -0,0 +1,51 @@
+-- $Id: LibStub.lua 103 2014-10-16 03:02:50Z mikk $
+-- LibStub is a simple versioning stub meant for use in Libraries.  http://www.wowace.com/addons/libstub/ for more info
+-- LibStub is hereby placed in the Public Domain
+-- Credits: Kaelten, Cladhaire, ckknight, Mikk, Ammo, Nevcairiel, joshborke
+local LIBSTUB_MAJOR, LIBSTUB_MINOR = "LibStub", 2  -- NEVER MAKE THIS AN SVN REVISION! IT NEEDS TO BE USABLE IN ALL REPOS!
+local LibStub = _G[LIBSTUB_MAJOR]
+
+-- Check to see is this version of the stub is obsolete
+if not LibStub or LibStub.minor < LIBSTUB_MINOR then
+	LibStub = LibStub or {libs = {}, minors = {} }
+	_G[LIBSTUB_MAJOR] = LibStub
+	LibStub.minor = LIBSTUB_MINOR
+
+	-- LibStub:NewLibrary(major, minor)
+	-- major (string) - the major version of the library
+	-- minor (string or number ) - the minor version of the library
+	-- 
+	-- returns nil if a newer or same version of the lib is already present
+	-- returns empty library object or old library object if upgrade is needed
+	function LibStub:NewLibrary(major, minor)
+		assert(type(major) == "string", "Bad argument #2 to `NewLibrary' (string expected)")
+		minor = assert(tonumber(strmatch(minor, "%d+")), "Minor version must either be a number or contain a number.")
+
+		local oldminor = self.minors[major]
+		if oldminor and oldminor >= minor then return nil end
+		self.minors[major], self.libs[major] = minor, self.libs[major] or {}
+		return self.libs[major], oldminor
+	end
+
+	-- LibStub:GetLibrary(major, [silent])
+	-- major (string) - the major version of the library
+	-- silent (boolean) - if true, library is optional, silently return nil if its not found
+	--
+	-- throws an error if the library can not be found (except silent is set)
+	-- returns the library object if found
+	function LibStub:GetLibrary(major, silent)
+		if not self.libs[major] and not silent then
+			error(("Cannot find a library instance of %q."):format(tostring(major)), 2)
+		end
+		return self.libs[major], self.minors[major]
+	end
+
+	-- LibStub:IterateLibraries()
+	-- 
+	-- Returns an iterator for the currently registered libraries
+	function LibStub:IterateLibraries() 
+		return pairs(self.libs) 
+	end
+
+	setmetatable(LibStub, { __call = LibStub.GetLibrary })
+end

LibStub/LibStub.toc

@@ -0,0 +1,13 @@
+## Interface: 70000
+## Title: Lib: LibStub
+## Notes: Universal Library Stub
+## Credits: Kaelten, Cladhaire, ckknight, Mikk, Ammo, Nevcairiel
+## X-Website: http://www.wowace.com/addons/libstub/
+## X-Category: Library
+## X-License: Public Domain
+## X-Curse-Packaged-Version: 1.0.2-70000
+## X-Curse-Project-Name: LibStub
+## X-Curse-Project-ID: libstub
+## X-Curse-Repository-ID: wow/libstub/mainline
+
+LibStub.lua