On 02/09/2005, at 17.35, thomas Aylott wrote:
Where do I find info about "beta 17's ...
ability to perform set
operations on scope selectors"?
From the b17 release notes:
[NEW] When providing a scope selector (in Fonts & Colors or the
Bundle Editor) it's now possible to or, and, and subtract
(asymmetric difference) scope selectors. The operators are |, &
and - respectively (listed in order of descending precedence).
You can use parenthesis to override the precedence (or make it
explicit). For example, to target Ruby strings, except embedded
code in these strings, use: “source.ruby string - string