Merge branch 'jh/clone-packed-refs'

[git.git] / Documentation / gitattributes.txt

diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt
index 35a29fd60c4aa70fbbd7c05ed40e4b545225c74d..6e67990f64372855dd665da4747a7f7c235ac856 100644 (file)
--- a/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@ -63,6 +63,13 @@ path in question, and its parent directories (the further the
 directory that contains `.gitattributes` is from the path in
 question, the lower its precedence).
 
+If you wish to affect only a single repository (i.e., to assign
+attributes to files that are particular to one user's workflow), then
+attributes should be placed in the `$GIT_DIR/info/attributes` file.
+Attributes which should be version-controlled and distributed to other
+repositories (i.e., attributes of interest to all users) should go into
+`.gitattributes` files.
+
 Sometimes you would need to override an setting of an attribute
 for a path to `unspecified` state.  This can be done by listing
 the name of the attribute prefixed with an exclamation point `!`.
@@ -133,6 +140,26 @@ When `core.autocrlf` is set to "input", line endings are
 converted to LF upon checkin, but there is no conversion done
 upon checkout.
 
+If `core.safecrlf` is set to "true" or "warn", git verifies if
+the conversion is reversible for the current setting of
+`core.autocrlf`.  For "true", git rejects irreversible
+conversions; for "warn", git only prints a warning but accepts
+an irreversible conversion.  The safety triggers to prevent such
+a conversion done to the files in the work tree, but there are a
+few exceptions.  Even though...
+
+- "git add" itself does not touch the files in the work tree, the
+  next checkout would, so the safety triggers;
+
+- "git apply" to update a text file with a patch does touch the files
+  in the work tree, but the operation is about text files and CRLF
+  conversion is about fixing the line ending inconsistencies, so the
+  safety does not trigger;
+
+- "git diff" itself does not touch the files in the work tree, it is
+  often run to inspect the changes you intend to next "git add".  To
+  catch potential problems early, safety triggers.
+
 
 `ident`
 ^^^^^^^
@@ -238,7 +265,7 @@ When git needs to show you a diff for the path with `diff`
 attribute set to `jcdiff`, it calls the command you specified
 with the above configuration, i.e. `j-c-diff`, with 7
 parameters, just like `GIT_EXTERNAL_DIFF` program is called.
-See linkgit:git[7] for details.
+See linkgit:git[1] for details.
 
 
 Defining a custom hunk-header
@@ -475,6 +502,12 @@ frotz      unspecified
 Creating an archive
 ~~~~~~~~~~~~~~~~~~~
 
+`export-ignore`
+^^^^^^^^^^^^^^^
+
+Files and directories with the attribute `export-ignore` won't be added to
+archive files.
+
 `export-subst`
 ^^^^^^^^^^^^^^
 
@@ -491,4 +524,4 @@ commit hash.
 
 GIT
 ---
-Part of the linkgit:git[7] suite
+Part of the linkgit:git[1] suite