Allowing dashes in filenames

[xZise]

This, adds a new meta character & which denotes a file name including dashes. This fixes #150.

Please note, that there might be other commands which should use the new meta character instead of %, if that value can't be a variable.

Actually shouldn't ^ and & allow any type of name? So also names beginning with a number, underscore or dash? Instead of [a-zA-Z][a-zA-Z0-9_\\-]*? simply [a-zA-Z0-9_\\-]+?.

DISCLAIMER: As my computer is not set up for development and testing C#, I'm not sure that this code works as promised. (I really have to set up my computer for developing KSP plugins)

[xZise]

Okay I changed the regexes from ^ and & allowing a dash, underscore or number being the first character. I also (hopefully) fixed #151, as the optional volume name now requires at least one white space character in front of it: When in a squared brackets section the first character is a colon (:) it treads the contents as kegexes instead of regexes.

Unfortunately I can't test it :(

[Nivekk]

I merged most of what you had but some things I changed:

• Your square bracket balancer wasn't working because BuildInnerRegex expects a string, not string array, I just reverted back for now.
• You had two ampersand handlers in the switch statement, I kept my original one, it seems to work with dashes ok
• In refactoring out the inner regex build function you had omitted the output variable, I put it back in

[xZise]

I'm currently on my phone so it's not that easy to check, but I thought that string[42] gets me the 43rd char. Like - great paste doesn't work here, links will follow after I got up.

And unfortunately added you another purpose for ampersand before so there is/was a conflict.

So far I hope the code wasn't completely useless. Hmpf why doesn't github show the content of commits in the mobile version.

[xZise]

Okay here it says, that string[42] should indeed return the 43rd char: http://msdn.microsoft.com/en-us/library/system.string.chars.aspx

Fabian