这可能是由于在git-1.7.0中添加的更改,如果子模块包含修改或未跟踪的文件,则子模块将被标记为脏。
git status
可以选择--ignore-submodules
忽略特定更改。来自man git-status
:
--ignore-submodules[=<when>]
Ignore changes to submodules when looking for changes. <when>
can be either "none", "untracked", "dirty" or "all", which is
the default. Using "none" will consider the submodule modified
when it either contains untracked or modified files or its HEAD
differs from the commit recorded in the superproject and can be
used to override any settings of the ignore option in git-
config(1) or gitmodules(5). When "untracked" is used submodules
are not considered dirty when they only contain untracked
content (but they are still scanned for modified content).
Using "dirty" ignores all changes to the work tree of
submodules, only changes to the commits stored in the
superproject are shown (this was the behavior before 1.7.0).
Using "all" hides all changes to submodules (and suppresses the
output of submodule summaries when the config option
status.submodulesummary is set).
(此选项仅在git-1.7.2中添加)