CodeSnip Old Code (SVN)

Changed so that generated unit name is same for all test units: it is no longer based on snippet name.
Added new TPascalTestUnit.RequiredFileEncoding method to determine encoding required for test unit.
These two changes remove dependency on CS.SourceCode.Pascal.UnitAnalyser unit, so unit reference removed.

Corrected tab order of controls on Code tab in Snippets Editor.

Removed redundant method from TMemoHelper.

Corrected information about paths tab of about box.

Workaround for possible bug in TCustomSynEdit.Text property that was including garbage at end of editor text.

Changed definition of EOL const to be equal to sLineBreak.

Added button to change brush in code editor.

Added button to display source code entered in SynEdit control.

Replaced source code editor memo with syntax highlighting source code editor using TCodeEditorFrame.
Removed label that showed current position in code editor: new editor has a ruling at 80 chars to help with line length and also has line numbering so the old label is not needed.

Changed so that code editor's Theme property is set to null highlighter by default instead of nil.

This removes need to check for nil theme instance in code.