Andrew Gallant cd08707c7c grep: upgrade to regex-syntax 0.5 ...

This update brings with it many bug fixes:

  * Better error messages are printed overall. We also include
    explicit call out for unsupported features like backreferences
    and look-around.
  * Regexes like `\s*{` no longer emit incomprehensible errors.
  * Unicode escape sequences, such as `\u{..}` are now supported.

For the most part, this upgrade was done in a straight-forward way. We
resist the urge to refactor the `grep` crate, in anticipation of it
being rewritten anyway.

Note that we removed the `--fixed-strings` suggestion whenever a regex
syntax error occurs. In practice, I've found that it results in a lot of
false positives, and I believe that its use is not as paramount now that
regex parse errors are much more readable.

Closes #268, Closes #395, Closes #702, Closes #853

2018-03-13 22:55:39 -04:00

..

app.rs

output: add --stats flag

2018-03-10 10:59:00 -05:00

args.rs

grep: upgrade to regex-syntax 0.5

2018-03-13 22:55:39 -04:00

config.rs

config: add persistent configuration

2018-02-04 10:40:20 -05:00

decoder.rs

cleanup: replace try! with ?

2018-01-01 09:22:35 -05:00

decompressor.rs

search: add support for searching compressed files

2018-01-30 09:13:53 -05:00

logger.rs

logger: drop env_logger

2018-02-04 10:40:20 -05:00

main.rs

output: add --stats flag

2018-03-10 10:59:00 -05:00

pathutil.rs

fix some clippy lints (#288)

2016-12-23 14:53:35 -05:00

printer.rs

search: add -b/--byte-offset flag

2018-03-10 10:15:19 -05:00

search_buffer.rs

search: add a --count-matches flag

2018-03-10 10:38:25 -05:00

search_stream.rs

search: add a --count-matches flag

2018-03-10 10:38:25 -05:00

unescape.rs

couple of trivial fixes to make clippy a bit more happy (#704)

2017-12-30 16:06:16 -05:00

worker.rs

search: add a --count-matches flag

2018-03-10 10:38:25 -05:00