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authorJunio C Hamano <junio@hera.kernel.org>2006-12-31 01:19:14 +0000
committerJunio C Hamano <junio@hera.kernel.org>2006-12-31 01:19:14 +0000
commit775a0f4855989aa6804034eafaf38b828e63f151 (patch)
treea8be874406cbc92ffb25f256504b829467290195 /i18n.txt
parent51f92e2cc0a6ec2cc6091577a2b47bbb454150b2 (diff)
downloadgit-htmldocs-775a0f4855989aa6804034eafaf38b828e63f151.tar.gz
Autogenerated HTML docs for v1.5.0-rc0-g53af9
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+At the core level, git is character encoding agnostic.
+
+ - The pathnames recorded in the index and in the tree objects
+ are treated as uninterpreted sequences of non-NUL bytes.
+ What readdir(2) returns are what are recorded and compared
+ with the data git keeps track of, which in turn are expected
+ to be what lstat(2) and creat(2) accepts. There is no such
+ thing as pathname encoding translation.
+
+ - The contents of the blob objects are uninterpreted sequence
+ of bytes. There is no encoding translation at the core
+ level.
+
+ - The commit log messages are uninterpreted sequence of non-NUL
+ bytes.
+
+Although we encourage that the commit log messages are encoded
+in UTF-8, both the core and git Porcelain are designed not to
+force UTF-8 on projects. If all participants of a particular
+project find it more convenient to use legacy encodings, git
+does not forbid it. However, there are a few things to keep in
+mind.
+
+. `git-commit-tree` (hence, `git-commit` which uses it) issues
+ an warning if the commit log message given to it does not look
+ like a valid UTF-8 string, unless you explicitly say your
+ project uses a legacy encoding. The way to say this is to
+ have core.commitencoding in `.git/config` file, like this:
++
+------------
+[core]
+ commitencoding = ISO-8859-1
+------------
++
+Commit objects created with the above setting record the value
+of `core.commitencoding` in its `encoding` header. This is to
+help other people who look at them later. Lack of this header
+implies that the commit log message is encoded in UTF-8.
+
+. `git-log`, `git-show` and friends looks at the `encoding`
+ header of a commit object, and tries to re-code the log
+ message into UTF-8 unless otherwise specified. You can
+ specify the desired output encoding with
+ `core.logoutputencoding` in `.git/config` file, like this:
++
+------------
+[core]
+ logoutputencoding = ISO-8859-1
+------------
++
+If you do not have this configuration variable, the value of
+`core.commitencoding` is used instead.
+
+Note that we deliberately chose not to re-code the commit log
+message when a commit is made to force UTF-8 at the commit
+object level, because re-coding to UTF-8 is not necessarily a
+reversible operation.