mirror of
https://github.com/git/git.git
synced 2024-11-16 22:14:53 +01:00
92 lines
2.5 KiB
Text
92 lines
2.5 KiB
Text
git-merge-file(1)
|
|
=================
|
|
|
|
NAME
|
|
----
|
|
git-merge-file - three-way file merge
|
|
|
|
|
|
SYNOPSIS
|
|
--------
|
|
[verse]
|
|
'git-merge-file' [-L <current-name> [-L <base-name> [-L <other-name>]]]
|
|
[-p|--stdout] [-q|--quiet] <current-file> <base-file> <other-file>
|
|
|
|
|
|
DESCRIPTION
|
|
-----------
|
|
git-file-merge incorporates all changes that lead from the `<base-file>`
|
|
to `<other-file>` into `<current-file>`. The result ordinarily goes into
|
|
`<current-file>`. git-merge-file is useful for combining separate changes
|
|
to an original. Suppose `<base-file>` is the original, and both
|
|
`<current-file>` and `<other-file>` are modifications of `<base-file>`.
|
|
Then git-merge-file combines both changes.
|
|
|
|
A conflict occurs if both `<current-file>` and `<other-file>` have changes
|
|
in a common segment of lines. If a conflict is found, git-merge-file
|
|
normally outputs a warning and brackets the conflict with <<<<<<< and
|
|
>>>>>>> lines. A typical conflict will look like this:
|
|
|
|
<<<<<<< A
|
|
lines in file A
|
|
=======
|
|
lines in file B
|
|
>>>>>>> B
|
|
|
|
If there are conflicts, the user should edit the result and delete one of
|
|
the alternatives.
|
|
|
|
The exit value of this program is negative on error, and the number of
|
|
conflicts otherwise. If the merge was clean, the exit value is 0.
|
|
|
|
git-merge-file is designed to be a minimal clone of RCS merge, that is, it
|
|
implements all of RCS merge's functionality which is needed by
|
|
gitlink:git[1].
|
|
|
|
|
|
OPTIONS
|
|
-------
|
|
|
|
-L <label>::
|
|
This option may be given up to three times, and
|
|
specifies labels to be used in place of the
|
|
corresponding file names in conflict reports. That is,
|
|
`git-merge-file -L x -L y -L z a b c` generates output that
|
|
looks like it came from files x, y and z instead of
|
|
from files a, b and c.
|
|
|
|
-p::
|
|
Send results to standard output instead of overwriting
|
|
`<current-file>`.
|
|
|
|
-q::
|
|
Quiet; do not warn about conflicts.
|
|
|
|
|
|
EXAMPLES
|
|
--------
|
|
|
|
git merge-file README.my README README.upstream::
|
|
|
|
combines the changes of README.my and README.upstream since README,
|
|
tries to merge them and writes the result into README.my.
|
|
|
|
git merge-file -L a -L b -L c tmp/a123 tmp/b234 tmp/c345::
|
|
|
|
merges tmp/a123 and tmp/c345 with the base tmp/b234, but uses labels
|
|
`a` and `c` instead of `tmp/a123` and `tmp/c345`.
|
|
|
|
|
|
Author
|
|
------
|
|
Written by Johannes Schindelin <johannes.schindelin@gmx.de>
|
|
|
|
|
|
Documentation
|
|
--------------
|
|
Documentation by Johannes Schindelin and the git-list <git@vger.kernel.org>,
|
|
with parts copied from the original documentation of RCS merge.
|
|
|
|
GIT
|
|
---
|
|
Part of the gitlink:git[7] suite
|