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| author |  Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2012-10-15 13:24:39 +0700 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2012-10-15 14:57:17 -0700 |
| commit | 82dce998c2028b6ee96691921b7037a6e182ec89 (patch) | |
| tree | c521a6c799d79527e70672291afa0aa1e57da817 /Documentation/technical | |
| parent | gitignore: make pattern parsing code a separate function (diff) | |
| download | tgif-82dce998c2028b6ee96691921b7037a6e182ec89.tar.xz | |
attr: more matching optimizations from .gitignore
.gitattributes and .gitignore share the same pattern syntax but has
separate matching implementation. Over the years, ignore's
implementation accumulates more optimizations while attr's stays the
same.
This patch reuses the core matching functions that are also used by
excluded_from_list. excluded_from_list and path_matches can't be
merged due to differences in exclude and attr, for example:
* "!pattern" syntax is forbidden in .gitattributes. As an attribute
can be unset (i.e. set to a special value "false") or made back to
unspecified (i.e. not even set to "false"), "!pattern attr" is unclear
which one it means.
* we support attaching attributes to directories, but git-core
internally does not currently make use of attributes on
directories.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/technical')
0 files changed, 0 insertions, 0 deletions