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-rw-r--r--Documentation/rev-list-options.txt34
1 files changed, 26 insertions, 8 deletions
diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
index 1ae3c899ef..def1340ac7 100644
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt
@@ -578,16 +578,33 @@ Commit Ordering
By default, the commits are shown in reverse chronological order.
---topo-order::
+--date-order::
+ Show no parents before all of its children are shown, but
+ otherwise show commits in the commit timestamp order.
- This option makes them appear in topological order (i.e.
- descendant commits are shown before their parents).
+--topo-order::
+ Show no parents before all of its children are shown, and
+ avoid showing commits on multiple lines of history
+ intermixed.
++
+For example, in a commit history like this:
++
+----------------------------------------------------------------
---date-order::
+ ---1----2----4----7
+ \ \
+ 3----5----6----8---
- This option is similar to '--topo-order' in the sense that no
- parent comes before all of its children, but otherwise things
- are still ordered in the commit timestamp order.
+----------------------------------------------------------------
++
+where the numbers denote the order of commit timestamps, `git
+rev-list` and friends with `--date-order` show the commits in the
+timestamp order: 8 7 6 5 4 3 2 1.
++
+With `--topo-order`, they would show 8 6 5 3 7 4 2 1 (or 8 7 4 2 6 5
+3 1); some older commits are shown before newer ones in order to
+avoid showing the commits from two parallel development track mixed
+together.
--reverse::
@@ -622,6 +639,7 @@ These options are mostly targeted for packing of git repositories.
--no-walk::
Only show the given revs, but do not traverse their ancestors.
+ This has no effect if a range is specified.
--do-walk::
@@ -759,7 +777,7 @@ options may be given. See linkgit:git-diff-files[1] for more options.
--cc::
- This flag implies the '-c' options and further compresses the
+ This flag implies the '-c' option and further compresses the
patch output by omitting uninteresting hunks whose contents in
the parents have only two variants and the merge result picks
one of them without modification.