--stdin::
In addition to the '<commit>' listed on the command
- line, read them from the standard input. If a '--' separator is
+ line, read them from the standard input. If a `--` separator is
seen, stop reading commits and start reading paths to limit the
result.
--left-only::
--right-only::
- List only commits on the respective side of a symmetric range,
+ List only commits on the respective side of a symmetric difference,
i.e. only those which would be marked `<` resp. `>` by
`--left-right`.
+
+
With `--pretty` format other than `oneline` (for obvious reasons),
this causes the output to have two extra lines of information
-taken from the reflog. By default, 'commit@\{Nth}' notation is
-used in the output. When the starting commit is specified as
-'commit@\{now}', output also uses 'commit@\{timestamp}' notation
-instead. Under `--pretty=oneline`, the commit message is
+taken from the reflog. The reflog designator in the output may be shown
+as `ref@{Nth}` (where `Nth` is the reverse-chronological index in the
+reflog) or as `ref@{timestamp}` (with the timestamp for that entry),
+depending on a few rules:
++
+--
+1. If the starting point is specified as `ref@{Nth}`, show the index
+format.
++
+2. If the starting point was specified as `ref@{now}`, show the
+timestamp format.
++
+3. If neither was used, but `--date` was given on the command line, show
+the timestamp in the format requested by `--date`.
++
+4. Otherwise, show the index format.
+--
++
+Under `--pretty=oneline`, the commit message is
prefixed with this information on the same line.
This option cannot be combined with `--reverse`.
See also linkgit:git-reflog[1].
Try to speed up the traversal using the pack bitmap index (if
one is available). Note that when traversing with `--objects`,
trees and blobs will not have their associated path printed.
+
+--progress=<header>::
+ Show progress reports on stderr as objects are considered. The
+ `<header>` text will be printed with each progress update.
endif::git-rev-list[]
--
--relative-date::
Synonym for `--date=relative`.
---date=(relative|local|default|iso|iso-strict|rfc|short|raw)::
+--date=<format>::
Only takes effect for dates shown in human-readable format, such
as when using `--pretty`. `log.date` config variable sets a default
- value for the log command's `--date` option.
+ value for the log command's `--date` option. By default, dates
+ are shown in the original time zone (either committer's or
+ author's). If `-local` is appended to the format (e.g.,
+ `iso-local`), the user's local time zone is used instead.
+
`--date=relative` shows dates relative to the current time,
-e.g. ``2 hours ago''.
+e.g. ``2 hours ago''. The `-local` option has no effect for
+`--date=relative`.
+
-`--date=local` shows timestamps in user's local time zone.
+`--date=local` is an alias for `--date=default-local`.
+
`--date=iso` (or `--date=iso8601`) shows timestamps in a ISO 8601-like format.
The differences to the strict ISO 8601 format are:
+
`--date=short` shows only the date, but not the time, in `YYYY-MM-DD` format.
+
-`--date=raw` shows the date in the internal raw Git format `%s %z` format.
+`--date=raw` shows the date as seconds since the epoch (1970-01-01
+00:00:00 UTC), followed by a space, and then the timezone as an offset
+from UTC (a `+` or `-` with four digits; the first two are hours, and
+the second two are minutes). I.e., as if the timestamp were formatted
+with `strftime("%s %z")`).
+Note that the `-local` option does not affect the seconds-since-epoch
+value (which is always measured in UTC), but does switch the accompanying
+timezone value.
++
+`--date=unix` shows the date as a Unix epoch timestamp (seconds since
+1970). As with `--raw`, this is always in UTC and therefore `-local`
+has no effect.
+
`--date=format:...` feeds the format `...` to your system `strftime`.
Use `--date=format:%c` to show the date in your system locale's
preferred format. See the `strftime` manual for a complete list of
-format placeholders.
+format placeholders. When using `-local`, the correct syntax is
+`--date=format-local:...`.
+
-`--date=default` shows timestamps in the original time zone
-(either committer's or author's).
+`--date=default` is the default format, and is similar to
+`--date=rfc2822`, with a few exceptions:
+
+ - there is no comma after the day-of-week
+
+ - the time zone is omitted when the local time zone is used
ifdef::git-rev-list[]
--header::
endif::git-rev-list[]
--left-right::
- Mark which side of a symmetric diff a commit is reachable from.
+ Mark which side of a symmetric difference a commit is reachable from.
Commits from the left side are prefixed with `<` and those from
the right with `>`. If combined with `--boundary`, those
commits are prefixed with `-`.
first match in the following rules:
. If '$GIT_DIR/<refname>' exists, that is what you mean (this is usually
- useful only for 'HEAD', 'FETCH_HEAD', 'ORIG_HEAD', 'MERGE_HEAD'
- and 'CHERRY_PICK_HEAD');
+ useful only for `HEAD`, `FETCH_HEAD`, `ORIG_HEAD`, `MERGE_HEAD`
+ and `CHERRY_PICK_HEAD`);
. otherwise, 'refs/<refname>' if it exists;
. otherwise, 'refs/remotes/<refname>/HEAD' if it exists.
+
-'HEAD' names the commit on which you based the changes in the working tree.
-'FETCH_HEAD' records the branch which you fetched from a remote repository
+`HEAD` names the commit on which you based the changes in the working tree.
+`FETCH_HEAD` records the branch which you fetched from a remote repository
with your last `git fetch` invocation.
-'ORIG_HEAD' is created by commands that move your 'HEAD' in a drastic
-way, to record the position of the 'HEAD' before their operation, so that
+`ORIG_HEAD` is created by commands that move your `HEAD` in a drastic
+way, to record the position of the `HEAD` before their operation, so that
you can easily change the tip of the branch back to the state before you ran
them.
-'MERGE_HEAD' records the commit(s) which you are merging into your branch
+`MERGE_HEAD` records the commit(s) which you are merging into your branch
when you run `git merge`.
-'CHERRY_PICK_HEAD' records the commit which you are cherry-picking
+`CHERRY_PICK_HEAD` records the commit which you are cherry-picking
when you run `git cherry-pick`.
+
Note that any of the 'refs/*' cases above may come either from
some output processing may assume ref names in UTF-8.
'@'::
- '@' alone is a shortcut for 'HEAD'.
+ '@' alone is a shortcut for `HEAD`.
-'<refname>@\{<date>\}', e.g. 'master@\{yesterday\}', 'HEAD@\{5 minutes ago\}'::
+'<refname>@{<date>}', e.g. 'master@\{yesterday\}', 'HEAD@{5 minutes ago}'::
A ref followed by the suffix '@' with a date specification
enclosed in a brace
- pair (e.g. '\{yesterday\}', '\{1 month 2 weeks 3 days 1 hour 1
- second ago\}' or '\{1979-02-26 18:30:00\}') specifies the value
+ pair (e.g. '\{yesterday\}', '{1 month 2 weeks 3 days 1 hour 1
+ second ago}' or '{1979-02-26 18:30:00}') specifies the value
of the ref at a prior point in time. This suffix may only be
used immediately following a ref name and the ref must have an
existing log ('$GIT_DIR/logs/<ref>'). Note that this looks up the state
of your *local* ref at a given time; e.g., what was in your local
'master' branch last week. If you want to look at commits made during
- certain times, see '--since' and '--until'.
+ certain times, see `--since` and `--until`.
-'<refname>@\{<n>\}', e.g. 'master@\{1\}'::
+'<refname>@{<n>}', e.g. 'master@\{1\}'::
A ref followed by the suffix '@' with an ordinal specification
enclosed in a brace pair (e.g. '\{1\}', '\{15\}') specifies
the n-th prior value of that ref. For example 'master@\{1\}'
immediately following a ref name and the ref must have an existing
log ('$GIT_DIR/logs/<refname>').
-'@\{<n>\}', e.g. '@\{1\}'::
+'@{<n>}', e.g. '@\{1\}'::
You can use the '@' construct with an empty ref part to get at a
reflog entry of the current branch. For example, if you are on
branch 'blabla' then '@\{1\}' means the same as 'blabla@\{1\}'.
-'@\{-<n>\}', e.g. '@\{-1\}'::
- The construct '@\{-<n>\}' means the <n>th branch/commit checked out
+'@{-<n>}', e.g. '@{-1}'::
+ The construct '@{-<n>}' means the <n>th branch/commit checked out
before the current one.
'<branchname>@\{upstream\}', e.g. 'master@\{upstream\}', '@\{u\}'::
'<branchname>@\{push\}', e.g. 'master@\{push\}', '@\{push\}'::
The suffix '@\{push}' reports the branch "where we would push to" if
`git push` were run while `branchname` was checked out (or the current
- 'HEAD' if no branchname is specified). Since our push destination is
+ `HEAD` if no branchname is specified). Since our push destination is
in a remote repository, of course, we report the local tracking branch
that corresponds to that branch (i.e., something in 'refs/remotes/').
+
'<rev>{caret}1{caret}1{caret}1'. See below for an illustration of
the usage of this form.
-'<rev>{caret}\{<type>\}', e.g. 'v0.99.8{caret}\{commit\}'::
+'<rev>{caret}{<type>}', e.g. 'v0.99.8{caret}\{commit\}'::
A suffix '{caret}' followed by an object type name enclosed in
brace pair means dereference the object at '<rev>' recursively until
an object of type '<type>' is found or the object cannot be
'rev{caret}\{tag\}' can be used to ensure that 'rev' identifies an
existing tag object.
-'<rev>{caret}\{\}', e.g. 'v0.99.8{caret}\{\}'::
+'<rev>{caret}{}', e.g. 'v0.99.8{caret}{}'::
A suffix '{caret}' followed by an empty brace pair
means the object could be a tag,
and dereference the tag recursively until a non-tag object is
found.
-'<rev>{caret}\{/<text>\}', e.g. 'HEAD^{/fix nasty bug}'::
+'<rev>{caret}{/<text>}', e.g. 'HEAD^{/fix nasty bug}'::
A suffix '{caret}' to a revision parameter, followed by a brace
pair that contains a text led by a slash,
is the same as the ':/fix nasty bug' syntax below except that
A colon, followed by a slash, followed by a text, names
a commit whose commit message matches the specified regular expression.
This name returns the youngest matching commit which is
- reachable from any ref. If the commit message starts with a
- '!' you have to repeat that; the special sequence ':/!',
- followed by something else than '!', is reserved for now.
- The regular expression can match any part of the commit message. To
- match messages starting with a string, one can use e.g. ':/^foo'.
+ reachable from any ref. The regular expression can match any part of the
+ commit message. To match messages starting with a string, one can use
+ e.g. ':/^foo'. The special sequence ':/!' is reserved for modifiers to what
+ is matched. ':/!-foo' performs a negative match, while ':/!!foo' matches a
+ literal '!' character, followed by 'foo'. Any other sequence beginning with
+ ':/!' is reserved for now.
'<rev>:<path>', e.g. 'HEAD:README', ':README', 'master:./README'::
A suffix ':' followed by a path names the blob or tree
-----------------
History traversing commands such as `git log` operate on a set
- of commits, not just a single commit. To these commands,
- specifying a single revision with the notation described in the
- previous section means the set of commits reachable from that
- commit, following the commit ancestry chain.
-
- To exclude commits reachable from a commit, a prefix '{caret}'
- notation is used. E.g. '{caret}r1 r2' means commits reachable
- from 'r2' but exclude the ones reachable from 'r1'.
-
- This set operation appears so often that there is a shorthand
- for it. When you have two commits 'r1' and 'r2' (named according
- to the syntax explained in SPECIFYING REVISIONS above), you can ask
- for commits that are reachable from r2 excluding those that are reachable
- from r1 by '{caret}r1 r2' and it can be written as 'r1..r2'.
-
- A similar notation 'r1\...r2' is called symmetric difference
- of 'r1' and 'r2' and is defined as
- 'r1 r2 --not $(git merge-base --all r1 r2)'.
- It is the set of commits that are reachable from either one of
- 'r1' or 'r2' but not from both.
-
- In these two shorthands, you can omit one end and let it default to HEAD.
+ of commits, not just a single commit.
+
+ For these commands,
+ specifying a single revision, using the notation described in the
+ previous section, means the set of commits `reachable` from the given
+ commit.
+
+ A commit's reachable set is the commit itself and the commits in
+ its ancestry chain.
+
+
+ Commit Exclusions
+ ~~~~~~~~~~~~~~~~~
+
+ '{caret}<rev>' (caret) Notation::
+ To exclude commits reachable from a commit, a prefix '{caret}'
+ notation is used. E.g. '{caret}r1 r2' means commits reachable
+ from 'r2' but exclude the ones reachable from 'r1' (i.e. 'r1' and
+ its ancestors).
+
+ Dotted Range Notations
+ ~~~~~~~~~~~~~~~~~~~~~~
+
+ The '..' (two-dot) Range Notation::
+ The '{caret}r1 r2' set operation appears so often that there is a shorthand
+ for it. When you have two commits 'r1' and 'r2' (named according
+ to the syntax explained in SPECIFYING REVISIONS above), you can ask
+ for commits that are reachable from r2 excluding those that are reachable
+ from r1 by '{caret}r1 r2' and it can be written as 'r1..r2'.
+
+ The '...' (three dot) Symmetric Difference Notation::
+ A similar notation 'r1\...r2' is called symmetric difference
+ of 'r1' and 'r2' and is defined as
+ 'r1 r2 --not $(git merge-base --all r1 r2)'.
+ It is the set of commits that are reachable from either one of
+ 'r1' (left side) or 'r2' (right side) but not from both.
+
+ In these two shorthand notations, you can omit one end and let it default to HEAD.
For example, 'origin..' is a shorthand for 'origin..HEAD' and asks "What
did I do since I forked from the origin branch?" Similarly, '..origin'
is a shorthand for 'HEAD..origin' and asks "What did the origin do since
I forked from them?" Note that '..' would mean 'HEAD..HEAD' which is an
empty range that is both reachable and unreachable from HEAD.
- Two other shorthands for naming a set that is formed by a commit
- and its parent commits exist. The 'r1{caret}@' notation means all
- parents of 'r1'. 'r1{caret}!' includes commit 'r1' but excludes
- all of its parents.
+ Other <rev>{caret} Parent Shorthand Notations
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ Two other shorthands exist, particularly useful for merge commits,
+ for naming a set that is formed by a commit and its parent commits.
+
+ The 'r1{caret}@' notation means all parents of 'r1'.
+
+ The 'r1{caret}!' notation includes commit 'r1' but excludes all of its parents.
+ By itself, this notation denotes the single commit 'r1'.
+
+ While '<rev>{caret}<n>' was about specifying a single commit parent, these
+ two notations consider all its parents. For example you can say
+ 'HEAD{caret}2{caret}@', however you cannot say 'HEAD{caret}@{caret}2'.
- To summarize:
+ Revision Range Summary
+ ----------------------
'<rev>'::
- Include commits that are reachable from (i.e. ancestors of)
- <rev>.
+ Include commits that are reachable from <rev> (i.e. <rev> and its
+ ancestors).
'{caret}<rev>'::
- Exclude commits that are reachable from (i.e. ancestors of)
- <rev>.
+ Exclude commits that are reachable from <rev> (i.e. <rev> and its
+ ancestors).
'<rev1>..<rev2>'::
Include commits that are reachable from <rev2> but exclude
those that are reachable from <rev1>. When either <rev1> or
- <rev2> is omitted, it defaults to 'HEAD'.
+ <rev2> is omitted, it defaults to `HEAD`.
'<rev1>\...<rev2>'::
Include commits that are reachable from either <rev1> or
<rev2> but exclude those that are reachable from both. When
- either <rev1> or <rev2> is omitted, it defaults to 'HEAD'.
+ either <rev1> or <rev2> is omitted, it defaults to `HEAD`.
'<rev>{caret}@', e.g. 'HEAD{caret}@'::
A suffix '{caret}' followed by an at sign is the same as listing
as giving commit '<rev>' and then all its parents prefixed with
'{caret}' to exclude them (and their ancestors).
- Here are a handful of examples:
-
- D G H D
- D F G H I J D F
- ^G D H D
- ^D B E I J F B
- B..C C
- B...C G H D E B C
- ^D B C E I J F B C
- C I J F C
- C^@ I J F
- C^! C
- F^! D G H D F
+ Here are a handful of examples using the Loeliger illustration above,
+ with each step in the notation's expansion and selection carefully
+ spelt out:
+
+ Args Expanded arguments Selected commits
+ D G H D
+ D F G H I J D F
+ ^G D H D
+ ^D B E I J F B
+ ^D B C E I J F B C
+ C I J F C
+ B..C = ^B C C
+ B...C = B ^F C G H D E B C
+ C^@ = C^1
+ = F I J F
+ B^@ = B^1 B^2 B^3
+ = D E F D G H E F I J
+ C^! = C ^C^@
+ = C ^C^1
+ = C ^F C
+ B^! = B ^B^@
+ = B ^B^1 ^B^2 ^B^3
+ = B ^D ^E ^F B
+ F^! D = F ^I ^J D G H D F