2 Specify the style in which conflicted hunks are written out to
3 working tree files upon merge. The default is "merge", which
4 shows a `<<<<<<<` conflict marker, changes made by one side,
5 a `=======` marker, changes made by the other side, and then
6 a `>>>>>>>` marker. An alternate style, "diff3", adds a `|||||||`
7 marker and the original text before the `=======` marker.
9 merge.defaultToUpstream::
10 If merge is called without any commit argument, merge the upstream
11 branches configured for the current branch by using their last
12 observed values stored in their remote-tracking branches.
13 The values of the `branch.<current branch>.merge` that name the
14 branches at the remote named by `branch.<current branch>.remote`
15 are consulted, and then they are mapped via `remote.<remote>.fetch`
16 to their corresponding remote-tracking branches, and the tips of
17 these tracking branches are merged.
20 By default, Git does not create an extra merge commit when merging
21 a commit that is a descendant of the current commit. Instead, the
22 tip of the current branch is fast-forwarded. When set to `false`,
23 this variable tells Git to create an extra merge commit in such
24 a case (equivalent to giving the `--no-ff` option from the command
25 line). When set to `only`, only such fast-forward merges are
26 allowed (equivalent to giving the `--ff-only` option from the
29 include::fmt-merge-msg-config.txt[]
32 The number of files to consider when performing rename detection
33 during a merge; if not specified, defaults to the value of
37 Tell Git that canonical representation of files in the
38 repository has changed over time (e.g. earlier commits record
39 text files with CRLF line endings, but recent ones use LF line
40 endings). In such a repository, Git can convert the data
41 recorded in commits to a canonical form before performing a
42 merge to reduce unnecessary conflicts. For more information,
43 see section "Merging branches with differing checkin/checkout
44 attributes" in linkgit:gitattributes[5].
47 Whether to print the diffstat between ORIG_HEAD and the merge result
48 at the end of the merge. True by default.
51 Controls which merge tool is used by linkgit:git-mergetool[1].
52 The list below shows the valid built-in values.
53 Any other value is treated as a custom merge tool and requires
54 that a corresponding mergetool.<tool>.cmd variable is defined.
56 include::mergetools-merge.txt[]
59 Controls the amount of output shown by the recursive merge
60 strategy. Level 0 outputs nothing except a final error
61 message if conflicts were detected. Level 1 outputs only
62 conflicts, 2 outputs conflicts and file changes. Level 5 and
63 above outputs debugging information. The default is level 2.
64 Can be overridden by the `GIT_MERGE_VERBOSITY` environment variable.
67 Defines a human-readable name for a custom low-level
68 merge driver. See linkgit:gitattributes[5] for details.
70 merge.<driver>.driver::
71 Defines the command that implements a custom low-level
72 merge driver. See linkgit:gitattributes[5] for details.
74 merge.<driver>.recursive::
75 Names a low-level merge driver to be used when
76 performing an internal merge between common ancestors.
77 See linkgit:gitattributes[5] for details.