previously, for a directory on the classpath,
all files and directories under it would be checked
this caused unnecessary setting recompilation when
non-classfiles changed in the directory
One example was the sbt.plugins file, which doesn't affect
compilation, and caused projects with plugins to take longer
than necessary to start up
- support import clauses
- error display: source name, line numbers for each expression
- for 'eval', 'get', 'set', and .sbt files, use default imports and import from Plugins, Builds
Java serialization is a bit slower (by 0.15 s for reading scalaz core),
but it is simpler and more lightweight than using sbinary
still use sbinary Formats for other Analysis data structures
there were already buffered streams between the gzip streams
and the file streams; however, the performance improved after
putting a buffer on top of the gzip streams
the custom scalac Reporter now delegates to an instance of
an sbt interface called xsbti.Reporter
handling compilation logging is now mainly done on the sbt-side of the
compiler interface
the xsbti.Reporter interface provides access to richer information
about errors and warnings, including source file, line, and offset
xsbti.Reporter can be implemented by users to get access to
detailed information without needing to parse the logging output
the CompileFailed exception that is thrown when compilation fails now
includes an array of the problems, providing detailed
error and warning information that can, for example, be consumed
by doing a mapFailure on 'compile' and using 'Compile.allProblems'
support lazy arguments in data type generator
SafeLazy implementation that explicitly clears the reference to the thunk
in API representation, drop synthetic modifier and merge deferred into abstract
handle cyclic structures in API generation, display, comparison, persistence
gzip compile cache file
bump to 2.8.1.RC3, project definition cleanup
fix main method detection to check for the right name
properly view inherited definitions
exclude constructors of ancestors
updated compile tests for new minimal AnalysisCallback
moved discovery to discovery/ subproject and updated for new approach
fixed discovery to only find public methods when searching for annotated definitions
extracting inherited definitions unimplemented in api/, so some discovery tests fail
moved discovery classes from sbt.inc package to sbt.compile