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GIT-NOTES(1) | Git Manual | GIT-NOTES(1) |
NAME¶
git-notes - Add or inspect object notesSYNOPSIS¶
git notes [list [<object>]] git notes add [-f] [-F <file> | -m <msg> | (-c | -C) <object>] [<object>] git notes copy [-f] ( --stdin | <from-object> <to-object> ) git notes append [-F <file> | -m <msg> | (-c | -C) <object>] [<object>] git notes edit [<object>] git notes show [<object>] git notes merge [-v | -q] [-s <strategy> ] <notes-ref> git notes merge --commit [-v | -q] git notes merge --abort [-v | -q] git notes remove [--ignore-missing] [--stdin] [<object>...] git notes prune [-n | -v] git notes get-ref
DESCRIPTION¶
Adds, removes, or reads notes attached to objects, without touching the objects themselves. By default, notes are saved to and read from refs/notes/commits, but this default can be overridden. See the OPTIONS, CONFIGURATION, and ENVIRONMENT sections below. If this ref does not exist, it will be quietly created when it is first needed to store a note. A typical use of notes is to supplement a commit message without changing the commit itself. Notes can be shown by git log along with the original commit message. To distinguish these notes from the message stored in the commit object, the notes are indented like the message, after an unindented line saying "Notes (<refname>):" (or "Notes:" for refs/notes/commits). Notes can also be added to patches prepared with git format-patch by using the --notes option. Such notes are added as a patch commentary after a three dash separator line. To change which notes are shown by git log, see the "notes.displayRef" configuration in git-log(1). See the "notes.rewrite.<command>" configuration for a way to carry notes across commands that rewrite commits.SUBCOMMANDS¶
listList the notes object for a given object. If no object is
given, show a list of all note objects and the objects they annotate (in the
format "<note object> <annotated object>"). This is the
default subcommand if no subcommand is given.
add
Add notes for a given object (defaults to HEAD). Abort if
the object already has notes (use -f to overwrite existing notes). However, if
you’re using add interactively (using an editor to supply the notes
contents), then - instead of aborting - the existing notes will be opened in
the editor (like the edit subcommand).
copy
Copy the notes for the first object onto the second
object. Abort if the second object already has notes, or if the first object
has none (use -f to overwrite existing notes to the second object). This
subcommand is equivalent to: git notes add [-f] -C $(git notes list
<from-object>) <to-object>
In --stdin mode, take lines in the format
on standard input, and copy the notes from each <from-object> to its
corresponding <to-object>. (The optional <rest> is ignored so that
the command can read the input given to the post-rewrite hook.)
append
<from-object> SP <to-object> [ SP <rest> ] LF
Append to the notes of an existing object (defaults to
HEAD). Creates a new notes object if needed.
edit
Edit the notes for a given object (defaults to
HEAD).
show
Show the notes for a given object (defaults to
HEAD).
merge
Merge the given notes ref into the current notes ref.
This will try to merge the changes made by the given notes ref (called
"remote") since the merge-base (if any) into the current notes ref
(called "local").
If conflicts arise and a strategy for automatically resolving conflicting notes
(see the -s/--strategy option) is not given, the "manual" resolver
is used. This resolver checks out the conflicting notes in a special worktree
(.git/NOTES_MERGE_WORKTREE), and instructs the user to manually resolve the
conflicts there. When done, the user can either finalize the merge with git
notes merge --commit, or abort the merge with git notes merge
--abort.
remove
Remove the notes for given objects (defaults to HEAD).
When giving zero or one object from the command line, this is equivalent to
specifying an empty note message to the edit subcommand.
prune
Remove all notes for non-existing/unreachable
objects.
get-ref
Print the current notes ref. This provides an easy way to
retrieve the current notes ref (e.g. from scripts).
OPTIONS¶
-f, --forceWhen adding notes to an object that already has notes,
overwrite the existing notes (instead of aborting).
-m <msg>, --message=<msg>
Use the given note message (instead of prompting). If
multiple -m options are given, their values are concatenated as separate
paragraphs. Lines starting with # and empty lines other than a single line
between paragraphs will be stripped out.
-F <file>, --file=<file>
Take the note message from the given file. Use -
to read the note message from the standard input. Lines starting with # and
empty lines other than a single line between paragraphs will be stripped
out.
-C <object>, --reuse-message=<object>
Take the given blob object (for example, another note) as
the note message. (Use git notes copy <object> instead to copy notes
between objects.)
-c <object>, --reedit-message=<object>
Like -C, but with -c the editor is invoked,
so that the user can further edit the note message.
--ref <ref>
Manipulate the notes tree in <ref>. This overrides
GIT_NOTES_REF and the "core.notesRef" configuration. The ref
is taken to be in refs/notes/ if it is not qualified.
--ignore-missing
Do not consider it an error to request removing notes
from an object that does not have notes attached to it.
--stdin
Also read the object names to remove notes from from the
standard input (there is no reason you cannot combine this with object names
from the command line).
-n, --dry-run
Do not remove anything; just report the object names
whose notes would be removed.
-s <strategy>, --strategy=<strategy>
When merging notes, resolve notes conflicts using the
given strategy. The following strategies are recognized: "manual"
(default), "ours", "theirs", "union" and
"cat_sort_uniq". See the "NOTES MERGE STRATEGIES" section
below for more information on each notes merge strategy.
--commit
Finalize an in-progress git notes merge. Use this
option when you have resolved the conflicts that git notes merge stored
in .git/NOTES_MERGE_WORKTREE. This amends the partial merge commit created by
git notes merge (stored in .git/NOTES_MERGE_PARTIAL) by adding the
notes in .git/NOTES_MERGE_WORKTREE. The notes ref stored in the
.git/NOTES_MERGE_REF symref is updated to the resulting commit.
--abort
Abort/reset a in-progress git notes merge, i.e. a
notes merge with conflicts. This simply removes all files related to the notes
merge.
-q, --quiet
When merging notes, operate quietly.
-v, --verbose
When merging notes, be more verbose. When pruning notes,
report all object names whose notes are removed.
DISCUSSION¶
Commit notes are blobs containing extra information about an object (usually information to supplement a commit’s message). These blobs are taken from notes refs. A notes ref is usually a branch which contains "files" whose paths are the object names for the objects they describe, with some directory separators included for performance reasons [1]. Every notes change creates a new commit at the specified notes ref. You can therefore inspect the history of the notes by invoking, e.g., git log -p notes/commits. Currently the commit message only records which operation triggered the update, and the commit authorship is determined according to the usual rules (see git-commit(1)). These details may change in the future. It is also permitted for a notes ref to point directly to a tree object, in which case the history of the notes can be read with git log -p -g <refname>.NOTES MERGE STRATEGIES¶
The default notes merge strategy is "manual", which checks out conflicting notes in a special work tree for resolving notes conflicts (.git/NOTES_MERGE_WORKTREE), and instructs the user to resolve the conflicts in that work tree. When done, the user can either finalize the merge with git notes merge --commit, or abort the merge with git notes merge --abort. "ours" automatically resolves conflicting notes in favor of the local version (i.e. the current notes ref). "theirs" automatically resolves notes conflicts in favor of the remote version (i.e. the given notes ref being merged into the current notes ref). "union" automatically resolves notes conflicts by concatenating the local and remote versions. "cat_sort_uniq" is similar to "union", but in addition to concatenating the local and remote versions, this strategy also sorts the resulting lines, and removes duplicate lines from the result. This is equivalent to applying the "cat | sort | uniq" shell pipeline to the local and remote versions. This strategy is useful if the notes follow a line-based format where one wants to avoid duplicated lines in the merge result. Note that if either the local or remote version contain duplicate lines prior to the merge, these will also be removed by this notes merge strategy.EXAMPLES¶
You can use notes to add annotations with information that was not available at the time a commit was written.$ git notes add -m 'Tested-by: Johannes Sixt <j6t@kdbg.org>' 72a144e2 $ git show -s 72a144e [...] Signed-off-by: Junio C Hamano <gitster@pobox.com> Notes: Tested-by: Johannes Sixt <j6t@kdbg.org>
$ cc *.c $ blob=$(git hash-object -w a.out) $ git notes --ref=built add -C "$blob" HEAD
CONFIGURATION¶
core.notesRefNotes ref to read and manipulate instead of
refs/notes/commits. Must be an unabbreviated ref name. This setting can be
overridden through the environment and command line.
notes.displayRef
Which ref (or refs, if a glob or specified more than
once), in addition to the default set by core.notesRef or
GIT_NOTES_REF, to read notes from when showing commit messages with the
git log family of commands. This setting can be overridden on the
command line or by the GIT_NOTES_DISPLAY_REF environment variable. See
git-log(1).
notes.rewrite.<command>
When rewriting commits with <command> (currently
amend or rebase), if this variable is false, git will not copy notes from the
original to the rewritten commit. Defaults to true. See also
"notes.rewriteRef" below.
This setting can be overridden by the GIT_NOTES_REWRITE_REF environment
variable.
notes.rewriteMode
When copying notes during a rewrite, what to do if the
target commit already has a note. Must be one of overwrite, concatenate, and
ignore. Defaults to concatenate.
This setting can be overridden with the GIT_NOTES_REWRITE_MODE environment
variable.
notes.rewriteRef
When copying notes during a rewrite, specifies the (fully
qualified) ref whose notes should be copied. May be a glob, in which case
notes in all matching refs will be copied. You may also specify this
configuration several times.
Does not have a default value; you must configure this variable to enable note
rewriting.
Can be overridden with the GIT_NOTES_REWRITE_REF environment
variable.
ENVIRONMENT¶
GIT_NOTES_REFWhich ref to manipulate notes from, instead of
refs/notes/commits. This overrides the core.notesRef setting.
GIT_NOTES_DISPLAY_REF
Colon-delimited list of refs or globs indicating which
refs, in addition to the default from core.notesRef or GIT_NOTES_REF,
to read notes from when showing commit messages. This overrides the
notes.displayRef setting.
A warning will be issued for refs that do not exist, but a glob that does not
match any refs is silently ignored.
GIT_NOTES_REWRITE_MODE
When copying notes during a rewrite, what to do if the
target commit already has a note. Must be one of overwrite, concatenate, and
ignore. This overrides the core.rewriteMode setting.
GIT_NOTES_REWRITE_REF
When rewriting commits, which notes to copy from the
original to the rewritten commit. Must be a colon-delimited list of refs or
globs.
If not set in the environment, the list of notes to copy depends on the
notes.rewrite.<command> and notes.rewriteRef settings.
GIT¶
Part of the git(7) suiteNOTES¶
- 1.
- Permitted pathnames have the form ab/cd/ef/.../ abcdef...: a sequence of directory names of two hexadecimal digits each followed by a filename with the rest of the object ID.
05/28/2018 | Git 2.1.4 |