CodeSnip Old Code (SVN)

Modified comments and string literals referring to the "user" database or "user-defined snippets" to remove or qualify the word "user".

Removed temporary Category (ID) property from TSnippetBase and all code that supported using the property.
Updated affected code by removing all references to category IDs.

Renamed TSnippet class as TSnippetHelper and converted the class into a class helper for TDBSnippet: providing a kind of façade to TDBSnippet.
Redefined TSnippet as a simple alias to TDBSnippet.
Added DB.USnippet to units that require it so that the class helper works.

Converted TSnippet's properties into functions that call inherited read accessor functions.

Extracted nested TTitleComparer and TTitleEqualityComparer from within TSnippet and made classes in their own right, named TSnippetTitleComparer and TSnippetTitleEqualityComparer.
Modified using code re this renaming.

Removed constructor from TSnippet and made it's SetProps method public. Modified affected code as necessary.

Merged remaining method of TSnippetListEx down into _TSnippetList and removed TSnippetListEx.
Modified affected code as necessary.

Merged methods of TSnippetEx down into TSnippet and removed TSnippetEx and TTempSnippet.
Modified affected code as necessary.

Moved responsibility for ensuring RequiredModules and XRefs properties of new and updated snippets from TSnippet / TSnippetEx to _TDatabase.

Renamed TSnippetList defined in DB.USnippets unit as _TSnippetList and modified affect code accordingly. This is a first step towards changing snippet lists throughout the code to use a different list type.