rust/ripgrep
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30 Commits 15 Branches 233 Tags 11 MiB
812cdb13c6
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3 Commits

Author SHA1 Message Date
Andrew Gallant
812cdb13c6 Lots of progress: 
- 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.
 2016-09-05 00:52:23 -04:00
Andrew Gallant
1c8379f55a Implementing core functionality. 
Initially experimenting with crossbeam to manage synchronization.
 2016-08-28 01:37:12 -04:00
Andrew Gallant
065c449980 File path filtering works and is pretty fast. 
I'm pretty disappointed by the performance of regex sets. They are
apparently spending a lot of their time in construction of the DFA,
which probably means that the DFA is just too big.

It turns out that it's actually faster to build an *additional* normal
regex with the alternation of every glob and use it as a first-pass
filter over every file path. If there's a match, only then do we try the
more expensive RegexSet.
 2016-08-27 01:01:06 -04:00