When specifying :filespecs with `:type :path`, copy-to-jar will iterate
over all elements within the path if the path is a directory, and remove
the path from the front of the path when added as a JarEntry. This is an
issue if you specify a file, as the path will then just be an empty
string. This is solved by invoking the newly implemented dir-string and
remove the result of that instead of removing the path itself.
Add support for profiles.d within the user's Leiningen home directory. All .clj
files within LEIN_HOME/profiles.d will be treated as maps merged into the
original profiles.clj (if existing).
Erroneous .clj file inside profiles.d emits an error message and will be treated
as nil.
A profile defined multiple times will error and "crash" the loading of profiles,
such that profiles return nil.
The errors will only be emitted once for user-friendliness.
This commit handles three major bugs with the current way of redirecting input
from Leiningen to a sub-process:
- The redirection is never stopped. This means that typing on the keyboard after
a sub-process has finished will crash the thread redirecting data from *in* to
the sub-process' input stream, as it is closed.
- The redirection is buffered. This means that data intended to a subsequent
sub-process may be sent to this sub-process instead.
- The redirection blocks instead of busy waits. For the output streams, this is
perfectly fine and the recommended approach to avoid wasting cycles. However,
this has some issues when done to an input stream: If the sub-process finishes
while the thread block waiting for a character, we will be unable to stop the
thread before a character has been read. The consequence is that a character
originally intended to the subsequent sub-process will be given to the
previous process.
These issues are solved by reading one byte at a time, busy wait on data and
gracefully exit when the sub-process has ended (through a mutable
variable/atom).
Currently lein-pkg is forgotten about, which means it is always pointing to
the 2.0.0-SNAPSHOT version. This means packagers much edit this file
themselves.
By treating the `:user` profile in `profile.clj` as the project map when one's
outside of a project, the default repositories among with any mentioned
repositories within the `:user` profile will be fetched without any issues. Also
works fine when `profile.clj` doesn't contain any `:user` profile or no
`profile.clj` exists.
