diff options
author | Vincent Ambo <Vincent Ambo> | 2020-01-11T23·36+0000 |
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committer | Vincent Ambo <Vincent Ambo> | 2020-01-11T23·40+0000 |
commit | 7ef0d62730840ded097b524104cc0a0904591a63 (patch) | |
tree | a670f96103667aeca4789a95d94ca0dff550c4ce /third_party/git/Documentation/merge-options.txt | |
parent | 6a2a3007077818e24a3d56fc492ada9206a10cf0 (diff) | |
parent | 1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5 (diff) |
merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373
Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'
Diffstat (limited to 'third_party/git/Documentation/merge-options.txt')
-rw-r--r-- | third_party/git/Documentation/merge-options.txt | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/third_party/git/Documentation/merge-options.txt b/third_party/git/Documentation/merge-options.txt new file mode 100644 index 000000000000..79a00d2a4abd --- /dev/null +++ b/third_party/git/Documentation/merge-options.txt @@ -0,0 +1,158 @@ +--commit:: +--no-commit:: + Perform the merge and commit the result. This option can + be used to override --no-commit. ++ +With --no-commit perform the merge and stop just before creating +a merge commit, to give the user a chance to inspect and further +tweak the merge result before committing. ++ +Note that fast-forward updates do not create a merge commit and +therefore there is no way to stop those merges with --no-commit. +Thus, if you want to ensure your branch is not changed or updated +by the merge command, use --no-ff with --no-commit. + +--edit:: +-e:: +--no-edit:: + Invoke an editor before committing successful mechanical merge to + further edit the auto-generated merge message, so that the user + can explain and justify the merge. The `--no-edit` option can be + used to accept the auto-generated message (this is generally + discouraged). +ifndef::git-pull[] +The `--edit` (or `-e`) option is still useful if you are +giving a draft message with the `-m` option from the command line +and want to edit it in the editor. +endif::git-pull[] ++ +Older scripts may depend on the historical behaviour of not allowing the +user to edit the merge log message. They will see an editor opened when +they run `git merge`. To make it easier to adjust such scripts to the +updated behaviour, the environment variable `GIT_MERGE_AUTOEDIT` can be +set to `no` at the beginning of them. + +--cleanup=<mode>:: + This option determines how the merge message will be cleaned up before + commiting. See linkgit:git-commit[1] for more details. In addition, if + the '<mode>' is given a value of `scissors`, scissors will be appended + to `MERGE_MSG` before being passed on to the commit machinery in the + case of a merge conflict. + +--ff:: + When the merge resolves as a fast-forward, only update the branch + pointer, without creating a merge commit. This is the default + behavior. + +--no-ff:: + Create a merge commit even when the merge resolves as a + fast-forward. This is the default behaviour when merging an + annotated (and possibly signed) tag that is not stored in + its natural place in 'refs/tags/' hierarchy. + +--ff-only:: + Refuse to merge and exit with a non-zero status unless the + current `HEAD` is already up to date or the merge can be + resolved as a fast-forward. + +-S[<keyid>]:: +--gpg-sign[=<keyid>]:: + GPG-sign the resulting merge commit. The `keyid` argument is + optional and defaults to the committer identity; if specified, + it must be stuck to the option without a space. + +--log[=<n>]:: +--no-log:: + In addition to branch names, populate the log message with + one-line descriptions from at most <n> actual commits that are being + merged. See also linkgit:git-fmt-merge-msg[1]. ++ +With --no-log do not list one-line descriptions from the +actual commits being merged. + +--signoff:: +--no-signoff:: + Add Signed-off-by line by the committer at the end of the commit + log message. The meaning of a signoff depends on the project, + but it typically certifies that committer has + the rights to submit this work under the same license and + agrees to a Developer Certificate of Origin + (see http://developercertificate.org/ for more information). ++ +With --no-signoff do not add a Signed-off-by line. + +--stat:: +-n:: +--no-stat:: + Show a diffstat at the end of the merge. The diffstat is also + controlled by the configuration option merge.stat. ++ +With -n or --no-stat do not show a diffstat at the end of the +merge. + +--squash:: +--no-squash:: + Produce the working tree and index state as if a real merge + happened (except for the merge information), but do not actually + make a commit, move the `HEAD`, or record `$GIT_DIR/MERGE_HEAD` + (to cause the next `git commit` command to create a merge + commit). This allows you to create a single commit on top of + the current branch whose effect is the same as merging another + branch (or more in case of an octopus). ++ +With --no-squash perform the merge and commit the result. This +option can be used to override --squash. ++ +With --squash, --commit is not allowed, and will fail. + +-s <strategy>:: +--strategy=<strategy>:: + Use the given merge strategy; can be supplied more than + once to specify them in the order they should be tried. + If there is no `-s` option, a built-in list of strategies + is used instead ('git merge-recursive' when merging a single + head, 'git merge-octopus' otherwise). + +-X <option>:: +--strategy-option=<option>:: + Pass merge strategy specific option through to the merge + strategy. + +--verify-signatures:: +--no-verify-signatures:: + Verify that the tip commit of the side branch being merged is + signed with a valid key, i.e. a key that has a valid uid: in the + default trust model, this means the signing key has been signed by + a trusted key. If the tip commit of the side branch is not signed + with a valid key, the merge is aborted. + +--summary:: +--no-summary:: + Synonyms to --stat and --no-stat; these are deprecated and will be + removed in the future. + +ifndef::git-pull[] +-q:: +--quiet:: + Operate quietly. Implies --no-progress. + +-v:: +--verbose:: + Be verbose. + +--progress:: +--no-progress:: + Turn progress on/off explicitly. If neither is specified, + progress is shown if standard error is connected to a terminal. + Note that not all merge strategies may support progress + reporting. + +endif::git-pull[] + +--allow-unrelated-histories:: + By default, `git merge` command refuses to merge histories + that do not share a common ancestor. This option can be + used to override this safety when merging histories of two + projects that started their lives independently. As that is + a very rare occasion, no configuration variable to enable + this by default exists and will not be added. |