FMSLogo Code

Fix the logic for paren highlighting and jumping to the matching paren.

Comment out some keyboard acelerators that I don't think make sense in FMSLogo.

Fix the handling of CTRL+Y in the editor.

Remove unused lexers. We only need the one for FMSLogo.

Fix the logic for paren highlighting and jumping to the matching paren.

Fix the logic for paren highlighting and jumping to the matching paren.

Add the groundwork for syntax coloring and paren matching.

Fix the formatting of a switch statement.

Fix a bug where the caret would disappear in the commander's input box after opening the editor. This was fixed by removing the code from Scintilla that creates/destroys a caret. When Scintilla is the only editor, this behavior makes sense, but when Scintilla is part of a larger program, it causes problems.

Fix a problem were semi-colons in VBARs were treated as the beginning of a comment, instead of being treated literally.