search: add support for searching compressed files

This commit adds opt-in support for searching compressed files during
recursive search. This behavior is only enabled when the
`-z/--search-zip` flag is passed to ripgrep. When enabled, a limited set
of common compression formats are recognized via file extension, and a
new process is spawned to perform the decompression. ripgrep then
searches the stdout of that spawned process.

Closes #539
This commit is contained in:
Balaji Sivaraman
2018-01-07 21:35:58 +05:30
committed by Andrew Gallant
parent a8543f798d
commit f007f940c5
18 changed files with 373 additions and 24 deletions

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tests/data/sherlock.lzma Normal file

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