Mercurial > hg
view mercurial/help/patterns.txt @ 31987:8823daaf4665
obsolescence: add test for the "branch replacement" logic during push, case D2
Mercurial checks for the introduction of new heads on push. Evolution comes
into play to detect if existing branches on the server are being replaced by
some of the new one we push.
The current code for this logic is very basic (eg: issue4354) and was poorly
tested. We have a better implementation coming in the evolve extension fixing
these issues and with more serious tests coverage. In the process of upstreaming
this improved logic, we start with adding the test case that are already passing
with the current implementation. Once they are all in, we'll upstream the better
implementation and the extra test cases.
See inline documentation for details about the test case added in this
changeset.
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
---|---|
date | Thu, 13 Apr 2017 16:27:42 +0200 |
parents | 88358446da16 |
children | efebc9f52ecb |
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Mercurial accepts several notations for identifying one or more files at a time. By default, Mercurial treats filenames as shell-style extended glob patterns. Alternate pattern notations must be specified explicitly. .. note:: Patterns specified in ``.hgignore`` are not rooted. Please see :hg:`help hgignore` for details. To use a plain path name without any pattern matching, start it with ``path:``. These path names must completely match starting at the current repository root, and when the path points to a directory, it is matched recursively. To match all files in a directory non-recursively (not including any files in subdirectories), ``rootfilesin:`` can be used, specifying an absolute path (relative to the repository root). To use an extended glob, start a name with ``glob:``. Globs are rooted at the current directory; a glob such as ``*.c`` will only match files in the current directory ending with ``.c``. The supported glob syntax extensions are ``**`` to match any string across path separators and ``{a,b}`` to mean "a or b". To use a Perl/Python regular expression, start a name with ``re:``. Regexp pattern matching is anchored at the root of the repository. To read name patterns from a file, use ``listfile:`` or ``listfile0:``. The latter expects null delimited patterns while the former expects line feeds. Each string read from the file is itself treated as a file pattern. To read a set of patterns from a file, use ``include:`` or ``subinclude:``. ``include:`` will use all the patterns from the given file and treat them as if they had been passed in manually. ``subinclude:`` will only apply the patterns against files that are under the subinclude file's directory. See :hg:`help hgignore` for details on the format of these files. All patterns, except for ``glob:`` specified in command line (not for ``-I`` or ``-X`` options), can match also against directories: files under matched directories are treated as matched. For ``-I`` and ``-X`` options, ``glob:`` will match directories recursively. Plain examples:: path:foo/bar a name bar in a directory named foo in the root of the repository path:path:name a file or directory named "path:name" rootfilesin:foo/bar the files in a directory called foo/bar, but not any files in its subdirectories and not a file bar in directory foo Glob examples:: glob:*.c any name ending in ".c" in the current directory *.c any name ending in ".c" in the current directory **.c any name ending in ".c" in any subdirectory of the current directory including itself. foo/* any file in directory foo plus all its subdirectories, recursively foo/*.c any name ending in ".c" in the directory foo foo/**.c any name ending in ".c" in any subdirectory of foo including itself. Regexp examples:: re:.*\.c$ any name ending in ".c", anywhere in the repository File examples:: listfile:list.txt read list from list.txt with one file pattern per line listfile0:list.txt read list from list.txt with null byte delimiters See also :hg:`help filesets`. Include examples:: include:path/to/mypatternfile reads patterns to be applied to all paths subinclude:path/to/subignorefile reads patterns specifically for paths in the subdirectory