Mercurial > hg

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patch.diff: restrict matcher to relative root in certain cases Previously we'd request all results, then filter by relative root. This is clearly inefficient, so we now restrict the matcher to the relative root for certain easy cases. The particular case here is when the matcher matches all files. In that case we can simply create a matcher by the relative root. This is purely an optimization and has no impact on correctness.
author Siddharth Agarwal <sid0@fb.com>
date Tue, 17 Mar 2015 15:46:36 -0700
parents df5ecb813426
children 4b0fc75f9403
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Mercurial
=========

Mercurial is a fast, easy to use, distributed revision control tool
for software developers.

Basic install:

 $ make            # see install targets
 $ make install    # do a system-wide install
 $ hg debuginstall # sanity-check setup
 $ hg              # see help

Running without installing:

 $ make local      # build for inplace usage
 $ ./hg --version  # should show the latest version

See http://mercurial.selenic.com/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.