Right now when I pop the open file dialog to open a new file, the "List files of type..." drop down at the bottom defaults to "All files (.)". Is there a setting I can change to change that default? I'd like to either give a static list of my most commonly used types, or have it work off of the currently-showing file (e.g., if it's a ruby script, default to showing *.rb files, if it's html, then *.html, etc.).
I've read through the default settings file, but did not see anything.
Is that possible?