git-rev-list(1)
===============
-v0.1, May 2005
NAME
----
SYNOPSIS
--------
-'git-rev-list' [ *--max-count*=number ] [ *--max-age*=timestamp ] [ *--min-age*=timestamp ] [ *--bisect* ] [ *--pretty* ] [ *--objects* ] [ *--merge-order* [ *--show-breaks* ] ] <commit> [ <commit> ...] [ ^<commit> ...]
+[verse]
+'git-rev-list' [ \--max-count=number ]
+ [ \--max-age=timestamp ]
+ [ \--min-age=timestamp ]
+ [ \--sparse ]
+ [ \--no-merges ]
+ [ \--remove-empty ]
+ [ \--all ]
+ [ \--topo-order ]
+ [ \--parents ]
+ [ [\--objects | \--objects-edge] [ \--unpacked ] ]
+ [ \--pretty | \--header ]
+ [ \--bisect ]
+ <commit>... [ \-- <paths>... ]
DESCRIPTION
-----------
given commit(s), taking ancestry relationship into account. This is
useful to produce human-readable log output.
-Commits which are stated with a preceding '^' cause listing to stop at
-that point. Their parents are implied. "git-rev-list foo bar ^baz" thus
+Commits which are stated with a preceding '{caret}' cause listing to stop at
+that point. Their parents are implied. "git-rev-list foo bar {caret}baz" thus
means "list all the commits which are included in 'foo' and 'bar', but
not in 'baz'".
-If *--pretty* is specified, print the contents of the commit changesets
-in human-readable form.
-
-The *--objects* flag causes 'git-rev-list' to print the object IDs of
-any object referenced by the listed commits. 'git-rev-list --objects foo
-^bar' thus means "send me all object IDs which I need to download if
-I have the commit object 'bar', but not 'foo'".
-
-The *--bisect* flag limits output to the one commit object which is
-roughly halfway between the included and excluded commits. Thus,
-if 'git-rev-list --bisect foo ^bar
-^baz' outputs 'midpoint', the output
-of 'git-rev-list foo ^midpoint' and 'git-rev-list midpoint
-^bar
-^baz'
-would be of roughly the same length. Finding the change which introduces
-a regression is thus reduced to a binary search: repeatedly generate and
-test new 'midpoint's until the commit chain is of length one.
-
-If *--merge-order* is specified, the commit history is decomposed into a
-unique sequence of minimal, non-linear epochs and maximal, linear epochs.
-Non-linear epochs are then linearised by sorting them into merge order, which
-is described below.
-
-Maximal, linear epochs correspond to periods of sequential development.
-Minimal, non-linear epochs correspond to periods of divergent development
-followed by a converging merge. The theory of epochs is described in more
-detail at
-link:http://blackcubes.dyndns.org/epoch/[http://blackcubes.dyndns.org/epoch/].
-
-The merge order for a non-linear epoch is defined as a linearisation for which
-the following invariants are true:
-
- 1. if a commit P is reachable from commit N, commit P sorts after commit N
- in the linearised list.
- 2. if Pi and Pj are any two parents of a merge M (with i < j), then any
- commit N, such that N is reachable from Pj but not reachable from Pi,
- sorts before all commits reachable from Pi.
-
-Invariant 1 states that later commits appear before earlier commits they are
-derived from.
-
-Invariant 2 states that commits unique to "later" parents in a merge, appear
-before all commits from "earlier" parents of a merge.
-
-If *--show-breaks* is specified, each item of the list is output with a
-2-character prefix consisting of one of: (|), (^), (=) followed by a space.
-
-Commits marked with (=) represent the boundaries of minimal, non-linear epochs
-and correspond either to the start of a period of divergent development or to
-the end of such a period.
-
-Commits marked with (|) are direct parents of commits immediately preceding
-the marked commit in the list.
-
-Commits marked with (^) are not parents of the immediately preceding commit.
-These "breaks" represent necessary discontinuities implied by trying to
-represent an arbtirary DAG in a linear form.
-
-*--show-breaks* is only valid if *--merge-order* is also specified.
+A special notation <commit1>..<commit2> can be used as a
+short-hand for {caret}<commit1> <commit2>.
+
+
+OPTIONS
+-------
+--pretty::
+ Print the contents of the commit changesets in human-readable form.
+
+--header::
+ Print the contents of the commit in raw-format; each
+ record is separated with a NUL character.
+
+--objects::
+ Print the object IDs of any object referenced by the listed commits.
+ 'git-rev-list --objects foo ^bar' thus means "send me all object IDs
+ which I need to download if I have the commit object 'bar', but
+ not 'foo'".
+
+--objects-edge::
+ Similar to `--objects`, but also print the IDs of
+ excluded commits refixed with a `-` character. This is
+ used by `git-pack-objects` to build 'thin' pack, which
+ records objects in deltified form based on objects
+ contained in these excluded commits to reduce network
+ traffic.
+
+--unpacked::
+ Only useful with `--objects`; print the object IDs that
+ are not in packs.
+
+--bisect::
+ Limit output to the one commit object which is roughly halfway
+ between the included and excluded commits. Thus, if 'git-rev-list
+ --bisect foo {caret}bar {caret}baz' outputs 'midpoint', the output
+ of 'git-rev-list foo {caret}midpoint' and 'git-rev-list midpoint
+ {caret}bar {caret}baz' would be of roughly the same length.
+ Finding the change
+ which introduces a regression is thus reduced to a binary search:
+ repeatedly generate and test new 'midpoint's until the commit chain
+ is of length one.
+
+--max-count::
+ Limit the number of commits output.
+
+--max-age=timestamp, --min-age=timestamp::
+ Limit the commits output to specified time range.
+
+--sparse::
+ When optional paths are given, the command outputs only
+ the commits that changes at least one of them, and also
+ ignores merges that do not touch the given paths. This
+ flag makes the command output all eligible commits
+ (still subject to count and age limitation), but apply
+ merge simplification nevertheless.
+
+--remove-empty::
+ Stop when a given path disappears from the tree.
+
+--all::
+ Pretend as if all the refs in `$GIT_DIR/refs/` are
+ listed on the command line as <commit>.
+
+--topo-order::
+ By default, the commits are shown in reverse
+ chronological order. This option makes them appear in
+ topological order (i.e. descendant commits are shown
+ before their parents).
Author
------
Written by Linus Torvalds <torvalds@osdl.org>
-Original *--merge-order* logic by Jon Seymour <jon.seymour@gmail.com>
-
Documentation
--------------
Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.