CodeSnip Old Code (SVN)

Refactored code that gets paths to config file and user database used in earlier versions, and corrected a couple of subtle bugs en-route.

Noted addition of current themes to Prefs:Hiliter section.
Noted user config file version has been bumped to v16.

Updated with relevant details of a CodeSnip 5 installation and revised version detection code to be able to detect v5.
Can now find v4 and v5 (user) databases even when redirected to user specified location.

Updated user config file version number to 16.

Changed to fix overflow problem on HTML elements with "highlighted-source" class instead of "pas-source".

Modified to check each theme, brush and attribute identifiers have correct format per docs.

Syntax error fixed.

Renamed TSourceCodeLanguagesIO.TParser's ValidateIdent method to ValidateLanguageIdent and removed redundant parameter.

Removed unused local variable.

Added methods to check that a string is valid for use as an attribute, brush or theme identifier. The methods implement the requirements set out in the theme file documentation.