Mercurial > hg
view doc/hg.1.txt @ 14252:19067884c5f5
revlog: calculate base revisions iteratively
This is in preparation for generaldelta, where the revlog entry base field is
reinterpreted as the deltaparent. For that reason we also rename the base
function to chainbase.
Without generaldelta, performance is unaffected, but generaldelta will suffer
from this in _addrevision, since delta chains will be walked repeatedly.
A cache has been added to eliminate this problem completely.
author | Sune Foldager <cryo@cyanite.org> |
---|---|
date | Sat, 07 May 2011 22:40:14 +0200 |
parents | 4f4eddee254d |
children | 05e522d3f186 |
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==== hg ==== --------------------------------------- Mercurial source code management system --------------------------------------- :Author: Matt Mackall <mpm@selenic.com> :Organization: Mercurial :Manual section: 1 :Manual group: Mercurial Manual .. contents:: :backlinks: top :class: htmlonly :depth: 1 Synopsis -------- **hg** *command* [*option*]... [*argument*]... Description ----------- The **hg** command provides a command line interface to the Mercurial system. Command Elements ---------------- files... indicates one or more filename or relative path filenames; see `File Name Patterns`_ for information on pattern matching path indicates a path on the local machine revision indicates a changeset which can be specified as a changeset revision number, a tag, or a unique substring of the changeset hash value repository path either the pathname of a local repository or the URI of a remote repository. .. include:: hg.1.gendoc.txt Files ----- ``.hgignore`` This file contains regular expressions (one per line) that describe file names that should be ignored by **hg**. For details, see |hgignore(5)|_. ``.hgtags`` This file contains changeset hash values and text tag names (one of each separated by spaces) that correspond to tagged versions of the repository contents. ``/etc/mercurial/hgrc``, ``$HOME/.hgrc``, ``.hg/hgrc`` This file contains defaults and configuration. Values in ``.hg/hgrc`` override those in ``$HOME/.hgrc``, and these override settings made in the global ``/etc/mercurial/hgrc`` configuration. See |hgrc(5)|_ for details of the contents and format of these files. Some commands (e.g. revert) produce backup files ending in ``.orig``, if the ``.orig`` file already exists and is not tracked by Mercurial, it will be overwritten. Bugs ---- Probably lots, please post them to the mailing list (see Resources_ below) when you find them. See Also -------- |hgignore(5)|_, |hgrc(5)|_ Author ------ Written by Matt Mackall <mpm@selenic.com> Resources --------- Main Web Site: http://mercurial.selenic.com/ Source code repository: http://selenic.com/hg Mailing list: http://selenic.com/mailman/listinfo/mercurial Copying ------- Copyright (C) 2005-2010 Matt Mackall. Free use of this software is granted under the terms of the GNU General Public License version 2 or any later version. .. include:: common.txt