It didn't make sense for --quiet to be part of the printer, because --quiet
doesn't just mean "don't print," it also means, "stop after the first
match is found." This needs to be wired all the way up through directory
traversal, and it also needs to cause all of the search workers to quit
as well. We do it with an atomic that is only checked with --quiet is
given.
Fixes#116.
It seems silly, but on *nix, we can just dump the bytes of the path
straight to the terminal. There's no need to do a UTF-8 check, which
can be costly when printing lots of matches.
This is kind of a ticky-tack change. I do think ./ as a prefix is
reasonable default, *but* we strip ./ when showing search results, so it
does make sense to be consistent.
Fixes#21.
For example, when only a single file (or stdin) is being searched, then we
should be able to print directly to the terminal instead of intermediate
buffers. (The buffers are only necessary for parallelism.)
Closes#4.
- Refactored interaction between CLI args and rest of xrep.
- Filling in a lot more options, including file type filtering.
- Fixing some bugs in globbing/ignoring.
- More documentation.
Memory maps appear to degrade quite a bit in the presence of multithreading.
Also, switch to lock free data structures for synchronization. Give each
worker an input and output buffer which require no synchronization.
