| Commit Limiting |
| ~~~~~~~~~~~~~~~ |
| |
| Besides specifying a range of commits that should be listed using the |
| special notations explained in the description, additional commit |
| limiting may be applied. |
| |
| Using more options generally further limits the output (e.g. |
| `--since=<date1>` limits to commits newer than `<date1>`, and using it |
| with `--grep=<pattern>` further limits to commits whose log message |
| has a line that matches `<pattern>`), unless otherwise noted. |
| |
| Note that these are applied before commit |
| ordering and formatting options, such as `--reverse`. |
| |
| -<number>:: |
| -n <number>:: |
| --max-count=<number>:: |
| Limit the number of commits to output. |
| |
| --skip=<number>:: |
| Skip 'number' commits before starting to show the commit output. |
| |
| --since=<date>:: |
| --after=<date>:: |
| Show commits more recent than a specific date. |
| |
| --until=<date>:: |
| --before=<date>:: |
| Show commits older than a specific date. |
| |
| ifdef::git-rev-list[] |
| --max-age=<timestamp>:: |
| --min-age=<timestamp>:: |
| Limit the commits output to specified time range. |
| endif::git-rev-list[] |
| |
| --author=<pattern>:: |
| --committer=<pattern>:: |
| Limit the commits output to ones with author/committer |
| header lines that match the specified pattern (regular |
| expression). With more than one `--author=<pattern>`, |
| commits whose author matches any of the given patterns are |
| chosen (similarly for multiple `--committer=<pattern>`). |
| |
| --grep-reflog=<pattern>:: |
| Limit the commits output to ones with reflog entries that |
| match the specified pattern (regular expression). With |
| more than one `--grep-reflog`, commits whose reflog message |
| matches any of the given patterns are chosen. It is an |
| error to use this option unless `--walk-reflogs` is in use. |
| |
| --grep=<pattern>:: |
| Limit the commits output to ones with log message that |
| matches the specified pattern (regular expression). With |
| more than one `--grep=<pattern>`, commits whose message |
| matches any of the given patterns are chosen (but see |
| `--all-match`). |
| ifndef::git-rev-list[] |
| + |
| When `--notes` is in effect, the message from the notes is |
| matched as if it were part of the log message. |
| endif::git-rev-list[] |
| |
| --all-match:: |
| Limit the commits output to ones that match all given `--grep`, |
| instead of ones that match at least one. |
| |
| --invert-grep:: |
| Limit the commits output to ones with log message that do not |
| match the pattern specified with `--grep=<pattern>`. |
| |
| -i:: |
| --regexp-ignore-case:: |
| Match the regular expression limiting patterns without regard to letter |
| case. |
| |
| --basic-regexp:: |
| Consider the limiting patterns to be basic regular expressions; |
| this is the default. |
| |
| -E:: |
| --extended-regexp:: |
| Consider the limiting patterns to be extended regular expressions |
| instead of the default basic regular expressions. |
| |
| -F:: |
| --fixed-strings:: |
| Consider the limiting patterns to be fixed strings (don't interpret |
| pattern as a regular expression). |
| |
| -P:: |
| --perl-regexp:: |
| Consider the limiting patterns to be Perl-compatible regular |
| expressions. |
| + |
| Support for these types of regular expressions is an optional |
| compile-time dependency. If Git wasn't compiled with support for them |
| providing this option will cause it to die. |
| |
| --remove-empty:: |
| Stop when a given path disappears from the tree. |
| |
| --merges:: |
| Print only merge commits. This is exactly the same as `--min-parents=2`. |
| |
| --no-merges:: |
| Do not print commits with more than one parent. This is |
| exactly the same as `--max-parents=1`. |
| |
| --min-parents=<number>:: |
| --max-parents=<number>:: |
| --no-min-parents:: |
| --no-max-parents:: |
| Show only commits which have at least (or at most) that many parent |
| commits. In particular, `--max-parents=1` is the same as `--no-merges`, |
| `--min-parents=2` is the same as `--merges`. `--max-parents=0` |
| gives all root commits and `--min-parents=3` all octopus merges. |
| + |
| `--no-min-parents` and `--no-max-parents` reset these limits (to no limit) |
| again. Equivalent forms are `--min-parents=0` (any commit has 0 or more |
| parents) and `--max-parents=-1` (negative numbers denote no upper limit). |
| |
| --first-parent:: |
| Follow only the first parent commit upon seeing a merge |
| commit. This option can give a better overview when |
| viewing the evolution of a particular topic branch, |
| because merges into a topic branch tend to be only about |
| adjusting to updated upstream from time to time, and |
| this option allows you to ignore the individual commits |
| brought in to your history by such a merge. Cannot be |
| combined with --bisect. |
| |
| --not:: |
| Reverses the meaning of the '{caret}' prefix (or lack thereof) |
| for all following revision specifiers, up to the next `--not`. |
| |
| --all:: |
| Pretend as if all the refs in `refs/`, along with `HEAD`, are |
| listed on the command line as '<commit>'. |
| |
| --branches[=<pattern>]:: |
| Pretend as if all the refs in `refs/heads` are listed |
| on the command line as '<commit>'. If '<pattern>' is given, limit |
| branches to ones matching given shell glob. If pattern lacks '?', |
| '{asterisk}', or '[', '/{asterisk}' at the end is implied. |
| |
| --tags[=<pattern>]:: |
| Pretend as if all the refs in `refs/tags` are listed |
| on the command line as '<commit>'. If '<pattern>' is given, limit |
| tags to ones matching given shell glob. If pattern lacks '?', '{asterisk}', |
| or '[', '/{asterisk}' at the end is implied. |
| |
| --remotes[=<pattern>]:: |
| Pretend as if all the refs in `refs/remotes` are listed |
| on the command line as '<commit>'. If '<pattern>' is given, limit |
| remote-tracking branches to ones matching given shell glob. |
| If pattern lacks '?', '{asterisk}', or '[', '/{asterisk}' at the end is implied. |
| |
| --glob=<glob-pattern>:: |
| Pretend as if all the refs matching shell glob '<glob-pattern>' |
| are listed on the command line as '<commit>'. Leading 'refs/', |
| is automatically prepended if missing. If pattern lacks '?', '{asterisk}', |
| or '[', '/{asterisk}' at the end is implied. |
| |
| --exclude=<glob-pattern>:: |
| |
| Do not include refs matching '<glob-pattern>' that the next `--all`, |
| `--branches`, `--tags`, `--remotes`, or `--glob` would otherwise |
| consider. Repetitions of this option accumulate exclusion patterns |
| up to the next `--all`, `--branches`, `--tags`, `--remotes`, or |
| `--glob` option (other options or arguments do not clear |
| accumulated patterns). |
| + |
| The patterns given should not begin with `refs/heads`, `refs/tags`, or |
| `refs/remotes` when applied to `--branches`, `--tags`, or `--remotes`, |
| respectively, and they must begin with `refs/` when applied to `--glob` |
| or `--all`. If a trailing '/{asterisk}' is intended, it must be given |
| explicitly. |
| |
| --reflog:: |
| Pretend as if all objects mentioned by reflogs are listed on the |
| command line as `<commit>`. |
| |
| --alternate-refs:: |
| Pretend as if all objects mentioned as ref tips of alternate |
| repositories were listed on the command line. An alternate |
| repository is any repository whose object directory is specified |
| in `objects/info/alternates`. The set of included objects may |
| be modified by `core.alternateRefsCommand`, etc. See |
| linkgit:git-config[1]. |
| |
| --single-worktree:: |
| By default, all working trees will be examined by the |
| following options when there are more than one (see |
| linkgit:git-worktree[1]): `--all`, `--reflog` and |
| `--indexed-objects`. |
| This option forces them to examine the current working tree |
| only. |
| |
| --ignore-missing:: |
| Upon seeing an invalid object name in the input, pretend as if |
| the bad input was not given. |
| |
| ifndef::git-rev-list[] |
| --bisect:: |
| Pretend as if the bad bisection ref `refs/bisect/bad` |
| was listed and as if it was followed by `--not` and the good |
| bisection refs `refs/bisect/good-*` on the command |
| line. Cannot be combined with --first-parent. |
| endif::git-rev-list[] |
| |
| --stdin:: |
| In addition to the '<commit>' listed on the command |
| line, read them from the standard input. If a `--` separator is |
| seen, stop reading commits and start reading paths to limit the |
| result. |
| |
| ifdef::git-rev-list[] |
| --quiet:: |
| Don't print anything to standard output. This form |
| is primarily meant to allow the caller to |
| test the exit status to see if a range of objects is fully |
| connected (or not). It is faster than redirecting stdout |
| to `/dev/null` as the output does not have to be formatted. |
| endif::git-rev-list[] |
| |
| --cherry-mark:: |
| Like `--cherry-pick` (see below) but mark equivalent commits |
| with `=` rather than omitting them, and inequivalent ones with `+`. |
| |
| --cherry-pick:: |
| Omit any commit that introduces the same change as |
| another commit on the ``other side'' when the set of |
| commits are limited with symmetric difference. |
| + |
| For example, if you have two branches, `A` and `B`, a usual way |
| to list all commits on only one side of them is with |
| `--left-right` (see the example below in the description of |
| the `--left-right` option). However, it shows the commits that were |
| cherry-picked from the other branch (for example, ``3rd on b'' may be |
| cherry-picked from branch A). With this option, such pairs of commits are |
| excluded from the output. |
| |
| --left-only:: |
| --right-only:: |
| List only commits on the respective side of a symmetric difference, |
| i.e. only those which would be marked `<` resp. `>` by |
| `--left-right`. |
| + |
| For example, `--cherry-pick --right-only A...B` omits those |
| commits from `B` which are in `A` or are patch-equivalent to a commit in |
| `A`. In other words, this lists the `+` commits from `git cherry A B`. |
| More precisely, `--cherry-pick --right-only --no-merges` gives the exact |
| list. |
| |
| --cherry:: |
| A synonym for `--right-only --cherry-mark --no-merges`; useful to |
| limit the output to the commits on our side and mark those that |
| have been applied to the other side of a forked history with |
| `git log --cherry upstream...mybranch`, similar to |
| `git cherry upstream mybranch`. |
| |
| -g:: |
| --walk-reflogs:: |
| Instead of walking the commit ancestry chain, walk |
| reflog entries from the most recent one to older ones. |
| When this option is used you cannot specify commits to |
| exclude (that is, '{caret}commit', 'commit1..commit2', |
| and 'commit1\...commit2' notations cannot be used). |
| + |
| With `--pretty` format other than `oneline` and `reference` (for obvious reasons), |
| this causes the output to have two extra lines of information |
| 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]. |
| + |
| Under `--pretty=reference`, this information will not be shown at all. |
| |
| --merge:: |
| After a failed merge, show refs that touch files having a |
| conflict and don't exist on all heads to merge. |
| |
| --boundary:: |
| Output excluded boundary commits. Boundary commits are |
| prefixed with `-`. |
| |
| ifdef::git-rev-list[] |
| --use-bitmap-index:: |
| |
| 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[] |
| |
| History Simplification |
| ~~~~~~~~~~~~~~~~~~~~~~ |
| |
| Sometimes you are only interested in parts of the history, for example the |
| commits modifying a particular <path>. But there are two parts of |
| 'History Simplification', one part is selecting the commits and the other |
| is how to do it, as there are various strategies to simplify the history. |
| |
| The following options select the commits to be shown: |
| |
| <paths>:: |
| Commits modifying the given <paths> are selected. |
| |
| --simplify-by-decoration:: |
| Commits that are referred by some branch or tag are selected. |
| |
| Note that extra commits can be shown to give a meaningful history. |
| |
| The following options affect the way the simplification is performed: |
| |
| Default mode:: |
| Simplifies the history to the simplest history explaining the |
| final state of the tree. Simplest because it prunes some side |
| branches if the end result is the same (i.e. merging branches |
| with the same content) |
| |
| --full-history:: |
| Same as the default mode, but does not prune some history. |
| |
| --dense:: |
| Only the selected commits are shown, plus some to have a |
| meaningful history. |
| |
| --sparse:: |
| All commits in the simplified history are shown. |
| |
| --simplify-merges:: |
| Additional option to `--full-history` to remove some needless |
| merges from the resulting history, as there are no selected |
| commits contributing to this merge. |
| |
| --ancestry-path:: |
| When given a range of commits to display (e.g. 'commit1..commit2' |
| or 'commit2 {caret}commit1'), only display commits that exist |
| directly on the ancestry chain between the 'commit1' and |
| 'commit2', i.e. commits that are both descendants of 'commit1', |
| and ancestors of 'commit2'. |
| |
| A more detailed explanation follows. |
| |
| Suppose you specified `foo` as the <paths>. We shall call commits |
| that modify `foo` !TREESAME, and the rest TREESAME. (In a diff |
| filtered for `foo`, they look different and equal, respectively.) |
| |
| In the following, we will always refer to the same example history to |
| illustrate the differences between simplification settings. We assume |
| that you are filtering for a file `foo` in this commit graph: |
| ----------------------------------------------------------------------- |
| .-A---M---N---O---P---Q |
| / / / / / / |
| I B C D E Y |
| \ / / / / / |
| `-------------' X |
| ----------------------------------------------------------------------- |
| The horizontal line of history A---Q is taken to be the first parent of |
| each merge. The commits are: |
| |
| * `I` is the initial commit, in which `foo` exists with contents |
| ``asdf'', and a file `quux` exists with contents ``quux''. Initial |
| commits are compared to an empty tree, so `I` is !TREESAME. |
| |
| * In `A`, `foo` contains just ``foo''. |
| |
| * `B` contains the same change as `A`. Its merge `M` is trivial and |
| hence TREESAME to all parents. |
| |
| * `C` does not change `foo`, but its merge `N` changes it to ``foobar'', |
| so it is not TREESAME to any parent. |
| |
| * `D` sets `foo` to ``baz''. Its merge `O` combines the strings from |
| `N` and `D` to ``foobarbaz''; i.e., it is not TREESAME to any parent. |
| |
| * `E` changes `quux` to ``xyzzy'', and its merge `P` combines the |
| strings to ``quux xyzzy''. `P` is TREESAME to `O`, but not to `E`. |
| |
| * `X` is an independent root commit that added a new file `side`, and `Y` |
| modified it. `Y` is TREESAME to `X`. Its merge `Q` added `side` to `P`, and |
| `Q` is TREESAME to `P`, but not to `Y`. |
| |
| `rev-list` walks backwards through history, including or excluding |
| commits based on whether `--full-history` and/or parent rewriting |
| (via `--parents` or `--children`) are used. The following settings |
| are available. |
| |
| Default mode:: |
| Commits are included if they are not TREESAME to any parent |
| (though this can be changed, see `--sparse` below). If the |
| commit was a merge, and it was TREESAME to one parent, follow |
| only that parent. (Even if there are several TREESAME |
| parents, follow only one of them.) Otherwise, follow all |
| parents. |
| + |
| This results in: |
| + |
| ----------------------------------------------------------------------- |
| .-A---N---O |
| / / / |
| I---------D |
| ----------------------------------------------------------------------- |
| + |
| Note how the rule to only follow the TREESAME parent, if one is |
| available, removed `B` from consideration entirely. `C` was |
| considered via `N`, but is TREESAME. Root commits are compared to an |
| empty tree, so `I` is !TREESAME. |
| + |
| Parent/child relations are only visible with `--parents`, but that does |
| not affect the commits selected in default mode, so we have shown the |
| parent lines. |
| |
| --full-history without parent rewriting:: |
| This mode differs from the default in one point: always follow |
| all parents of a merge, even if it is TREESAME to one of them. |
| Even if more than one side of the merge has commits that are |
| included, this does not imply that the merge itself is! In |
| the example, we get |
| + |
| ----------------------------------------------------------------------- |
| I A B N D O P Q |
| ----------------------------------------------------------------------- |
| + |
| `M` was excluded because it is TREESAME to both parents. `E`, |
| `C` and `B` were all walked, but only `B` was !TREESAME, so the others |
| do not appear. |
| + |
| Note that without parent rewriting, it is not really possible to talk |
| about the parent/child relationships between the commits, so we show |
| them disconnected. |
| |
| --full-history with parent rewriting:: |
| Ordinary commits are only included if they are !TREESAME |
| (though this can be changed, see `--sparse` below). |
| + |
| Merges are always included. However, their parent list is rewritten: |
| Along each parent, prune away commits that are not included |
| themselves. This results in |
| + |
| ----------------------------------------------------------------------- |
| .-A---M---N---O---P---Q |
| / / / / / |
| I B / D / |
| \ / / / / |
| `-------------' |
| ----------------------------------------------------------------------- |
| + |
| Compare to `--full-history` without rewriting above. Note that `E` |
| was pruned away because it is TREESAME, but the parent list of P was |
| rewritten to contain `E`'s parent `I`. The same happened for `C` and |
| `N`, and `X`, `Y` and `Q`. |
| |
| In addition to the above settings, you can change whether TREESAME |
| affects inclusion: |
| |
| --dense:: |
| Commits that are walked are included if they are not TREESAME |
| to any parent. |
| |
| --sparse:: |
| All commits that are walked are included. |
| + |
| Note that without `--full-history`, this still simplifies merges: if |
| one of the parents is TREESAME, we follow only that one, so the other |
| sides of the merge are never walked. |
| |
| --simplify-merges:: |
| First, build a history graph in the same way that |
| `--full-history` with parent rewriting does (see above). |
| + |
| Then simplify each commit `C` to its replacement `C'` in the final |
| history according to the following rules: |
| + |
| -- |
| * Set `C'` to `C`. |
| + |
| * Replace each parent `P` of `C'` with its simplification `P'`. In |
| the process, drop parents that are ancestors of other parents or that are |
| root commits TREESAME to an empty tree, and remove duplicates, but take care |
| to never drop all parents that we are TREESAME to. |
| + |
| * If after this parent rewriting, `C'` is a root or merge commit (has |
| zero or >1 parents), a boundary commit, or !TREESAME, it remains. |
| Otherwise, it is replaced with its only parent. |
| -- |
| + |
| The effect of this is best shown by way of comparing to |
| `--full-history` with parent rewriting. The example turns into: |
| + |
| ----------------------------------------------------------------------- |
| .-A---M---N---O |
| / / / |
| I B D |
| \ / / |
| `---------' |
| ----------------------------------------------------------------------- |
| + |
| Note the major differences in `N`, `P`, and `Q` over `--full-history`: |
| + |
| -- |
| * `N`'s parent list had `I` removed, because it is an ancestor of the |
| other parent `M`. Still, `N` remained because it is !TREESAME. |
| + |
| * `P`'s parent list similarly had `I` removed. `P` was then |
| removed completely, because it had one parent and is TREESAME. |
| + |
| * `Q`'s parent list had `Y` simplified to `X`. `X` was then removed, because it |
| was a TREESAME root. `Q` was then removed completely, because it had one |
| parent and is TREESAME. |
| -- |
| |
| Finally, there is a fifth simplification mode available: |
| |
| --ancestry-path:: |
| Limit the displayed commits to those directly on the ancestry |
| chain between the ``from'' and ``to'' commits in the given commit |
| range. I.e. only display commits that are ancestor of the ``to'' |
| commit and descendants of the ``from'' commit. |
| + |
| As an example use case, consider the following commit history: |
| + |
| ----------------------------------------------------------------------- |
| D---E-------F |
| / \ \ |
| B---C---G---H---I---J |
| / \ |
| A-------K---------------L--M |
| ----------------------------------------------------------------------- |
| + |
| A regular 'D..M' computes the set of commits that are ancestors of `M`, |
| but excludes the ones that are ancestors of `D`. This is useful to see |
| what happened to the history leading to `M` since `D`, in the sense |
| that ``what does `M` have that did not exist in `D`''. The result in this |
| example would be all the commits, except `A` and `B` (and `D` itself, |
| of course). |
| + |
| When we want to find out what commits in `M` are contaminated with the |
| bug introduced by `D` and need fixing, however, we might want to view |
| only the subset of 'D..M' that are actually descendants of `D`, i.e. |
| excluding `C` and `K`. This is exactly what the `--ancestry-path` |
| option does. Applied to the 'D..M' range, it results in: |
| + |
| ----------------------------------------------------------------------- |
| E-------F |
| \ \ |
| G---H---I---J |
| \ |
| L--M |
| ----------------------------------------------------------------------- |
| |
| The `--simplify-by-decoration` option allows you to view only the |
| big picture of the topology of the history, by omitting commits |
| that are not referenced by tags. Commits are marked as !TREESAME |
| (in other words, kept after history simplification rules described |
| above) if (1) they are referenced by tags, or (2) they change the |
| contents of the paths given on the command line. All other |
| commits are marked as TREESAME (subject to be simplified away). |
| |
| ifndef::git-shortlog[] |
| ifdef::git-rev-list[] |
| Bisection Helpers |
| ~~~~~~~~~~~~~~~~~ |
| |
| --bisect:: |
| Limit output to the one commit object which is roughly halfway between |
| included and excluded commits. Note that the bad bisection ref |
| `refs/bisect/bad` is added to the included commits (if it |
| exists) and the good bisection refs `refs/bisect/good-*` are |
| added to the excluded commits (if they exist). Thus, supposing there |
| are no refs in `refs/bisect/`, if |
| + |
| ----------------------------------------------------------------------- |
| $ git rev-list --bisect foo ^bar ^baz |
| ----------------------------------------------------------------------- |
| + |
| outputs 'midpoint', the output of the two commands |
| + |
| ----------------------------------------------------------------------- |
| $ git rev-list foo ^midpoint |
| $ 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. Cannot be combined with --first-parent. |
| |
| --bisect-vars:: |
| This calculates the same as `--bisect`, except that refs in |
| `refs/bisect/` are not used, and except that this outputs |
| text ready to be eval'ed by the shell. These lines will assign the |
| name of the midpoint revision to the variable `bisect_rev`, and the |
| expected number of commits to be tested after `bisect_rev` is tested |
| to `bisect_nr`, the expected number of commits to be tested if |
| `bisect_rev` turns out to be good to `bisect_good`, the expected |
| number of commits to be tested if `bisect_rev` turns out to be bad to |
| `bisect_bad`, and the number of commits we are bisecting right now to |
| `bisect_all`. |
| |
| --bisect-all:: |
| This outputs all the commit objects between the included and excluded |
| commits, ordered by their distance to the included and excluded |
| commits. Refs in `refs/bisect/` are not used. The farthest |
| from them is displayed first. (This is the only one displayed by |
| `--bisect`.) |
| + |
| This is useful because it makes it easy to choose a good commit to |
| test when you want to avoid to test some of them for some reason (they |
| may not compile for example). |
| + |
| This option can be used along with `--bisect-vars`, in this case, |
| after all the sorted commit objects, there will be the same text as if |
| `--bisect-vars` had been used alone. |
| endif::git-rev-list[] |
| endif::git-shortlog[] |
| |
| ifndef::git-shortlog[] |
| Commit Ordering |
| ~~~~~~~~~~~~~~~ |
| |
| By default, the commits are shown in reverse chronological order. |
| |
| --date-order:: |
| Show no parents before all of its children are shown, but |
| otherwise show commits in the commit timestamp order. |
| |
| --author-date-order:: |
| Show no parents before all of its children are shown, but |
| otherwise show commits in the author timestamp order. |
| |
| --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: |
| + |
| ---------------------------------------------------------------- |
| |
| ---1----2----4----7 |
| \ \ |
| 3----5----6----8--- |
| |
| ---------------------------------------------------------------- |
| + |
| 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:: |
| Output the commits chosen to be shown (see Commit Limiting |
| section above) in reverse order. Cannot be combined with |
| `--walk-reflogs`. |
| endif::git-shortlog[] |
| |
| ifndef::git-shortlog[] |
| Object Traversal |
| ~~~~~~~~~~~~~~~~ |
| |
| These options are mostly targeted for packing of Git repositories. |
| |
| ifdef::git-rev-list[] |
| --objects:: |
| Print the object IDs of any object referenced by the listed |
| commits. `--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_''. |
| |
| --in-commit-order:: |
| Print tree and blob ids in order of the commits. The tree |
| and blob ids are printed after they are first referenced |
| by a commit. |
| |
| --objects-edge:: |
| Similar to `--objects`, but also print the IDs of excluded |
| commits prefixed with a ``-'' character. This is used by |
| linkgit:git-pack-objects[1] to build a ``thin'' pack, which records |
| objects in deltified form based on objects contained in these |
| excluded commits to reduce network traffic. |
| |
| --objects-edge-aggressive:: |
| Similar to `--objects-edge`, but it tries harder to find excluded |
| commits at the cost of increased time. This is used instead of |
| `--objects-edge` to build ``thin'' packs for shallow repositories. |
| |
| --indexed-objects:: |
| Pretend as if all trees and blobs used by the index are listed |
| on the command line. Note that you probably want to use |
| `--objects`, too. |
| |
| --unpacked:: |
| Only useful with `--objects`; print the object IDs that are not |
| in packs. |
| |
| --object-names:: |
| Only useful with `--objects`; print the names of the object IDs |
| that are found. This is the default behavior. |
| |
| --no-object-names:: |
| Only useful with `--objects`; does not print the names of the object |
| IDs that are found. This inverts `--object-names`. This flag allows |
| the output to be more easily parsed by commands such as |
| linkgit:git-cat-file[1]. |
| |
| --filter=<filter-spec>:: |
| Only useful with one of the `--objects*`; omits objects (usually |
| blobs) from the list of printed objects. The '<filter-spec>' |
| may be one of the following: |
| + |
| The form '--filter=blob:none' omits all blobs. |
| + |
| The form '--filter=blob:limit=<n>[kmg]' omits blobs larger than n bytes |
| or units. n may be zero. The suffixes k, m, and g can be used to name |
| units in KiB, MiB, or GiB. For example, 'blob:limit=1k' is the same |
| as 'blob:limit=1024'. |
| + |
| The form '--filter=sparse:oid=<blob-ish>' uses a sparse-checkout |
| specification contained in the blob (or blob-expression) '<blob-ish>' |
| to omit blobs that would not be not required for a sparse checkout on |
| the requested refs. |
| + |
| The form '--filter=tree:<depth>' omits all blobs and trees whose depth |
| from the root tree is >= <depth> (minimum depth if an object is located |
| at multiple depths in the commits traversed). <depth>=0 will not include |
| any trees or blobs unless included explicitly in the command-line (or |
| standard input when --stdin is used). <depth>=1 will include only the |
| tree and blobs which are referenced directly by a commit reachable from |
| <commit> or an explicitly-given object. <depth>=2 is like <depth>=1 |
| while also including trees and blobs one more level removed from an |
| explicitly-given commit or tree. |
| + |
| Note that the form '--filter=sparse:path=<path>' that wants to read |
| from an arbitrary path on the filesystem has been dropped for security |
| reasons. |
| + |
| Multiple '--filter=' flags can be specified to combine filters. Only |
| objects which are accepted by every filter are included. |
| + |
| The form '--filter=combine:<filter1>+<filter2>+...<filterN>' can also be |
| used to combined several filters, but this is harder than just repeating |
| the '--filter' flag and is usually not necessary. Filters are joined by |
| '{plus}' and individual filters are %-encoded (i.e. URL-encoded). |
| Besides the '{plus}' and '%' characters, the following characters are |
| reserved and also must be encoded: `~!@#$^&*()[]{}\;",<>?`+'`+ |
| as well as all characters with ASCII code <= `0x20`, which includes |
| space and newline. |
| + |
| Other arbitrary characters can also be encoded. For instance, |
| 'combine:tree:3+blob:none' and 'combine:tree%3A3+blob%3Anone' are |
| equivalent. |
| |
| --no-filter:: |
| Turn off any previous `--filter=` argument. |
| |
| --filter-print-omitted:: |
| Only useful with `--filter=`; prints a list of the objects omitted |
| by the filter. Object IDs are prefixed with a ``~'' character. |
| |
| --missing=<missing-action>:: |
| A debug option to help with future "partial clone" development. |
| This option specifies how missing objects are handled. |
| + |
| The form '--missing=error' requests that rev-list stop with an error if |
| a missing object is encountered. This is the default action. |
| + |
| The form '--missing=allow-any' will allow object traversal to continue |
| if a missing object is encountered. Missing objects will silently be |
| omitted from the results. |
| + |
| The form '--missing=allow-promisor' is like 'allow-any', but will only |
| allow object traversal to continue for EXPECTED promisor missing objects. |
| Unexpected missing objects will raise an error. |
| + |
| The form '--missing=print' is like 'allow-any', but will also print a |
| list of the missing objects. Object IDs are prefixed with a ``?'' character. |
| |
| --exclude-promisor-objects:: |
| (For internal use only.) Prefilter object traversal at |
| promisor boundary. This is used with partial clone. This is |
| stronger than `--missing=allow-promisor` because it limits the |
| traversal, rather than just silencing errors about missing |
| objects. |
| endif::git-rev-list[] |
| |
| --no-walk[=(sorted|unsorted)]:: |
| Only show the given commits, but do not traverse their ancestors. |
| This has no effect if a range is specified. If the argument |
| `unsorted` is given, the commits are shown in the order they were |
| given on the command line. Otherwise (if `sorted` or no argument |
| was given), the commits are shown in reverse chronological order |
| by commit time. |
| Cannot be combined with `--graph`. |
| |
| --do-walk:: |
| Overrides a previous `--no-walk`. |
| endif::git-shortlog[] |
| |
| ifndef::git-shortlog[] |
| Commit Formatting |
| ~~~~~~~~~~~~~~~~~ |
| |
| ifdef::git-rev-list[] |
| Using these options, linkgit:git-rev-list[1] will act similar to the |
| more specialized family of commit log tools: linkgit:git-log[1], |
| linkgit:git-show[1], and linkgit:git-whatchanged[1] |
| endif::git-rev-list[] |
| |
| include::pretty-options.txt[] |
| |
| --relative-date:: |
| Synonym for `--date=relative`. |
| |
| --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. 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''. The `-local` option has no effect for |
| `--date=relative`. |
| |
| `--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: |
| |
| - a space instead of the `T` date/time delimiter |
| - a space between time and time zone |
| - no colon between hours and minutes of the time zone |
| |
| `--date=iso-strict` (or `--date=iso8601-strict`) shows timestamps in strict |
| ISO 8601 format. |
| |
| `--date=rfc` (or `--date=rfc2822`) shows timestamps in RFC 2822 |
| format, often found in email messages. |
| |
| `--date=short` shows only the date, but not the time, in `YYYY-MM-DD` 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=human` shows the timezone if the timezone does not match the |
| current time-zone, and doesn't print the whole date if that matches |
| (ie skip printing year for dates that are "this year", but also skip |
| the whole date itself if it's in the last few days and we can just say |
| what weekday it was). For older dates the hour and minute is also |
| omitted. |
| |
| `--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`, |
| except for %z and %Z, which are handled internally. |
| 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. When using `-local`, the correct syntax is |
| `--date=format-local:...`. |
| |
| `--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:: |
| Print the contents of the commit in raw-format; each record is |
| separated with a NUL character. |
| endif::git-rev-list[] |
| |
| --parents:: |
| Print also the parents of the commit (in the form "commit parent..."). |
| Also enables parent rewriting, see 'History Simplification' above. |
| |
| --children:: |
| Print also the children of the commit (in the form "commit child..."). |
| Also enables parent rewriting, see 'History Simplification' above. |
| |
| ifdef::git-rev-list[] |
| --timestamp:: |
| Print the raw commit timestamp. |
| endif::git-rev-list[] |
| |
| --left-right:: |
| 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 `-`. |
| + |
| For example, if you have this topology: |
| + |
| ----------------------------------------------------------------------- |
| y---b---b branch B |
| / \ / |
| / . |
| / / \ |
| o---x---a---a branch A |
| ----------------------------------------------------------------------- |
| + |
| you would get an output like this: |
| + |
| ----------------------------------------------------------------------- |
| $ git rev-list --left-right --boundary --pretty=oneline A...B |
| |
| >bbbbbbb... 3rd on b |
| >bbbbbbb... 2nd on b |
| <aaaaaaa... 3rd on a |
| <aaaaaaa... 2nd on a |
| -yyyyyyy... 1st on b |
| -xxxxxxx... 1st on a |
| ----------------------------------------------------------------------- |
| |
| --graph:: |
| Draw a text-based graphical representation of the commit history |
| on the left hand side of the output. This may cause extra lines |
| to be printed in between commits, in order for the graph history |
| to be drawn properly. |
| Cannot be combined with `--no-walk`. |
| + |
| This enables parent rewriting, see 'History Simplification' above. |
| + |
| This implies the `--topo-order` option by default, but the |
| `--date-order` option may also be specified. |
| |
| --show-linear-break[=<barrier>]:: |
| When --graph is not used, all history branches are flattened |
| which can make it hard to see that the two consecutive commits |
| do not belong to a linear branch. This option puts a barrier |
| in between them in that case. If `<barrier>` is specified, it |
| is the string that will be shown instead of the default one. |
| |
| ifdef::git-rev-list[] |
| --count:: |
| Print a number stating how many commits would have been |
| listed, and suppress all other output. When used together |
| with `--left-right`, instead print the counts for left and |
| right commits, separated by a tab. When used together with |
| `--cherry-mark`, omit patch equivalent commits from these |
| counts and print the count for equivalent commits separated |
| by a tab. |
| endif::git-rev-list[] |
| endif::git-shortlog[] |
| |
| ifndef::git-shortlog[] |
| ifndef::git-rev-list[] |
| Diff Formatting |
| ~~~~~~~~~~~~~~~ |
| |
| Listed below are options that control the formatting of diff output. |
| Some of them are specific to linkgit:git-rev-list[1], however other diff |
| options may be given. See linkgit:git-diff-files[1] for more options. |
| |
| -c:: |
| With this option, diff output for a merge commit |
| shows the differences from each of the parents to the merge result |
| simultaneously instead of showing pairwise diff between a parent |
| and the result one at a time. Furthermore, it lists only files |
| which were modified from all parents. |
| |
| --cc:: |
| 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. |
| |
| --combined-all-paths:: |
| This flag causes combined diffs (used for merge commits) to |
| list the name of the file from all parents. It thus only has |
| effect when -c or --cc are specified, and is likely only |
| useful if filename changes are detected (i.e. when either |
| rename or copy detection have been requested). |
| |
| -m:: |
| This flag makes the merge commits show the full diff like |
| regular commits; for each merge parent, a separate log entry |
| and diff is generated. An exception is that only diff against |
| the first parent is shown when `--first-parent` option is given; |
| in that case, the output represents the changes the merge |
| brought _into_ the then-current branch. |
| |
| -r:: |
| Show recursive diffs. |
| |
| -t:: |
| Show the tree objects in the diff output. This implies `-r`. |
| endif::git-rev-list[] |
| endif::git-shortlog[] |