Merge branch 'jn/notes-doc'

* jn/notes-doc:
  Documentation/notes: nitpicks
  Documentation/notes: clean up description of rewriting configuration
  Documentation/notes: simplify treatment of default display refs
  Documentation/log: add a CONFIGURATION section
  Documentation/notes: simplify treatment of default notes ref
  Documentation/notes: add configuration section
  Documentation/notes: describe content of notes blobs
  Documentation/notes: document format of notes trees

1 files changed, 42 insertions, 0 deletions

diff --git a/Documentation/git-log.txt b/Documentation/git-log.txt
index a2d55f9745..0e6ff31823 100644
--- a/Documentation/git-log.txt
+++ b/Documentation/git-log.txt
@@ -133,6 +133,48 @@ Discussion
 
 include::i18n.txt[]
 
+Configuration
+-------------
+
+See linkgit:git-config[1] for core variables and linkgit:git-diff[1]
+for settings related to diff generation.
+
+format.pretty::
+	Default for the `--format` option.  (See "PRETTY FORMATS" above.)
+	Defaults to "medium".
+
+i18n.logOutputEncoding::
+	Encoding to use when displaying logs.  (See "Discussion", above.)
+	Defaults to the value of `i18n.commitEncoding` if set, UTF-8
+	otherwise.
+
+log.date::
+	Default format for human-readable dates.  (Compare the
+	`--date` option.)  Defaults to "default", which means to write
+	dates like `Sat May 8 19:35:34 2010 -0500`.
+
+log.showroot::
+	If `false`, 'git log' and related commands will not treat the
+	initial commit as a big creation event.  Any root commits in
+	`git log -p` output would be shown without a diff attached.
+	The default is `true`.
+
+mailmap.file::
+	See linkgit:git-shortlog[1].
+
+notes.displayRef::
+	Which refs, in addition to the default set by `core.notesRef`
+	or 'GIT_NOTES_REF', to read notes from when showing commit
+	messages with the 'log' family of commands.  See
+	linkgit:git-notes[1].
++
+May be an unabbreviated ref name or a glob and may be specified
+multiple times.  A warning will be issued for refs that do not exist,
+but a glob that does not match any refs is silently ignored.
++
+This setting can be disabled by the `--no-standard-notes` option,
+overridden by the 'GIT_NOTES_DISPLAY_REF' environment variable,
+and supplemented by the `--show-notes` option.
 
 Author
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