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GIT-WHATCHANGED(1) | Git Manual | GIT-WHATCHANGED(1) |
NAME¶
git-whatchanged - Show logs with difference each commit introducesSYNOPSIS¶
git whatchanged <option>...
DESCRIPTION¶
Shows commit logs and diff output each commit introduces. The command internally invokes git rev-list piped to git diff-tree, and takes command line options for both of these commands.OPTIONS¶
-pShow textual diffs, instead of the git
internal diff output format that is useful only to tell the changed paths and
their nature of changes.
-<n>
Limit output to <n> commits.
<since>..<until>
Limit output to between the two named commits
(bottom exclusive, top inclusive).
-r
Show git internal diff output, but for the
whole tree, not just the top level.
-m
By default, differences for merge commits are
not shown. With this flag, show differences to that commit from all of its
parents.
However, it is not very useful in general, although it is useful on a
file-by-file basis.
--pretty[=<format>], --format=<format>
Pretty-print the contents of the commit logs
in a given format, where <format> can be one of oneline,
short, medium, full, fuller, email,
raw and format:<string>. See the "PRETTY
FORMATS" section for some additional details for each format. When
omitted, the format defaults to medium.
Note: you can specify the default pretty format in the repository configuration
(see git-config(1)).
--abbrev-commit
Instead of showing the full 40-byte
hexadecimal commit object name, show only a partial prefix. Non default number
of digits can be specified with "--abbrev=<n>" (which also
modifies diff output, if it is displayed).
This should make "--pretty=oneline" a whole lot more readable for
people using 80-column terminals.
--no-abbrev-commit
Show the full 40-byte hexadecimal commit
object name. This negates --abbrev-commit and those options which imply it
such as "--oneline". It also overrides the log.abbrevCommit
variable.
--oneline
This is a shorthand for "--pretty=oneline
--abbrev-commit" used together.
--encoding[=<encoding>]
The commit objects record the encoding used
for the log message in their encoding header; this option can be used to tell
the command to re-code the commit log message in the encoding preferred by the
user. For non plumbing commands this defaults to UTF-8.
--notes[=<ref>]
Show the notes (see git-notes(1)) that
annotate the commit, when showing the commit log message. This is the default
for git log, git show and git whatchanged commands when there is no --pretty,
--format nor --oneline option given on the command line.
By default, the notes shown are from the notes refs listed in the
core.notesRef and notes.displayRef variables (or corresponding
environment overrides). See git-config(1) for more details.
With an optional <ref> argument, show this notes ref instead of the
default notes ref(s). The ref is taken to be in refs/notes/ if it is not
qualified.
Multiple --notes options can be combined to control which notes are being
displayed. Examples: "--notes=foo" will show only notes from
"refs/notes/foo"; "--notes=foo --notes" will show both
notes from "refs/notes/foo" and from the default notes ref(s).
--no-notes
Do not show notes. This negates the above
--notes option, by resetting the list of notes refs from which notes are
shown. Options are parsed in the order given on the command line, so e.g.
"--notes --notes=foo --no-notes --notes=bar" will only show notes
from "refs/notes/bar".
--show-notes[=<ref>], --[no-]standard-notes
These options are deprecated. Use the above
--notes/--no-notes options instead.
PRETTY FORMATS¶
If the commit is a merge, and if the pretty-format is not oneline, email or raw, an additional line is inserted before the Author: line. This line begins with "Merge: " and the sha1s of ancestral commits are printed, separated by spaces. Note that the listed commits may not necessarily be the list of the direct parent commits if you have limited your view of history: for example, if you are only interested in changes related to a certain directory or file.•
oneline
This is designed to be as compact as possible.
<sha1> <title line>
•
short
commit <sha1> Author: <author>
<title line>
•
medium
commit <sha1> Author: <author> Date: <author date>
<title line>
<full commit message>
•
full
commit <sha1> Author: <author> Commit: <committer>
<title line>
<full commit message>
•
fuller
commit <sha1> Author: <author> AuthorDate: <author date> Commit: <committer> CommitDate: <committer date>
<title line>
<full commit message>
•
email
From <sha1> <date> From: <author> Date: <author date> Subject: [PATCH] <title line>
<full commit message>
•
raw
The raw format shows the entire commit exactly as stored in the commit
object. Notably, the SHA1s are displayed in full, regardless of whether
--abbrev or --no-abbrev are used, and parents information show the true
parent commits, without taking grafts nor history simplification into
account.
•
format:<string>
The format:<string> format allows you to specify which information
you want to show. It works a little bit like printf format, with the notable
exception that you get a newline with %n instead of \n.
E.g, format:"The author of %h was %an, %ar%nThe title was
>>%s<<%n" would show something like this:
The placeholders are:
The author of fe6e0ee was Junio C Hamano, 23 hours ago The title was >>t4119: test autocomputing -p<n> for traditional diff input.<<
•
%H: commit hash
•
%h: abbreviated commit hash
•
%T: tree hash
•
%t: abbreviated tree hash
•
%P: parent hashes
•
%p: abbreviated parent hashes
•
%an: author name
•
%ae: author email
•
%ad: author date (format respects --date= option)
•
%aD: author date, RFC2822 style
•
%ar: author date, relative
•
%at: author date, UNIX timestamp
•
%ai: author date, ISO 8601 format
•
%cn: committer name
•
%ce: committer email
•
%cd: committer date
•
%cD: committer date, RFC2822 style
•
%cr: committer date, relative
•
%ct: committer date, UNIX timestamp
•
%ci: committer date, ISO 8601 format
•
%d: ref names, like the --decorate option of git-log(1)
•
%e: encoding
•
%s: subject
•
%f: sanitized subject line, suitable for a filename
•
%b: body
•
%B: raw body (unwrapped subject and body)
•
%N: commit notes
•
%gD: reflog selector, e.g., refs/stash@{1}
•
%gd: shortened reflog selector, e.g., stash@{1}
•
%gn: reflog identity name
•
%ge: reflog identity email
•
%gs: reflog subject
•
%Cred: switch color to red
•
%Cgreen: switch color to green
•
%Cblue: switch color to blue
•
%Creset: reset color
•
%C(...): color specification, as described in color.branch.* config
option
•
%m: left, right or boundary mark
•
%n: newline
•
%%: a raw %
•
%x00: print a byte from a hex code
•
%w([<w>[,<i1>[,<i2>]]]): switch line wrapping, like the
-w option of git-shortlog(1).
•
tformat:
The tformat: format works exactly like format:, except that it
provides "terminator" semantics instead of "separator"
semantics. In other words, each commit has the message terminator character
(usually a newline) appended, rather than a separator placed between entries.
This means that the final entry of a single-line format will be properly
terminated with a new line, just as the "oneline" format does. For
example:
In addition, any unrecognized string that has a % in it is interpreted as if it
has tformat: in front of it. For example, these two are equivalent:
$ git log -2 --pretty=format:%h 4da45bef \ | perl -pe '$_ .= " -- NO NEWLINE\n" unless /\n/' 4da45be 7134973 -- NO NEWLINE $ git log -2 --pretty=tformat:%h 4da45bef \ | perl -pe '$_ .= " -- NO NEWLINE\n" unless /\n/' 4da45be 7134973
$ git log -2 --pretty=tformat:%h 4da45bef $ git log -2 --pretty=%h 4da45bef
EXAMPLES¶
git whatchanged -p v2.6.12.. include/scsi drivers/scsiShow as patches the commits since version
v2.6.12 that changed any file in the include/scsi or drivers/scsi
subdirectories
git whatchanged --since="2 weeks ago" -- gitk
Show the changes during the last two weeks to
the file gitk. The "--" is necessary to avoid confusion with
the branch named gitk
GIT¶
Part of the git(1) suite03/19/2016 | Git 1.7.10.4 |