forked from rojo-rbx/rojo
e864cf0c7d
* Switch git submodules to Wally packages * Update build snapshot * Add wally to foreman and use latest versions * Install packages in CI runners * Fix indents * Install packages in the correct directory * Install packages in correct dir of release action too * Remove submodules from ci checkout * Remove submodules from release checkout * Update selene with latest fix * Fix whitespace Co-authored-by: Lucien Greathouse <me@lpghatguy.com>
42 lines
1.2 KiB
Lua
42 lines
1.2 KiB
Lua
--[[
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Take an InstanceMap and a dictionary mapping instances to sets of property
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names. Populate a patch with the encoded values of all the given properties
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on all the given instances (or, if any changes set Parent to nil, removals
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of instances) and return the patch.
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]]
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local Packages = script.Parent.Parent.Parent.Packages
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local Log = require(Packages.Log)
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local PatchSet = require(script.Parent.Parent.PatchSet)
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local encodePatchUpdate = require(script.Parent.encodePatchUpdate)
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return function(instanceMap, propertyChanges)
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local patch = PatchSet.newEmpty()
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for instance, properties in pairs(propertyChanges) do
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local instanceId = instanceMap.fromInstances[instance]
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if instanceId == nil then
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Log.warn("Ignoring change for instance {:?} as it is unknown to Rojo", instance)
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continue
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end
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if properties.Parent then
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if instance.Parent == nil then
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table.insert(patch.removed, instanceId)
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else
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Log.warn("Cannot sync non-nil Parent property changes yet")
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end
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else
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local update = encodePatchUpdate(instance, instanceId, properties)
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table.insert(patch.updated, update)
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end
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propertyChanges[instance] = nil
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end
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return patch
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end
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