[PATCH v2] commit: add commit.signoff config option
In projects that use Signed-off-by, it's convenient to include that line in the commit message by default. The commit.signoff config option allows to add that line in all commits automatically. Document that this config option can be overriden by using --no-signoff. Signed-off-by: Caio Marcelo de Oliveira Filho cmarc...@gmail.com --- Differences from v1: * Use test_config helper in the test * Add bash completion for commit and config Documentation/config.txt | 6 ++ Documentation/git-commit.txt | 5 + builtin/commit.c | 4 contrib/completion/git-completion.bash | 4 +++- t/t7500-commit.sh | 20 5 files changed, 38 insertions(+), 1 deletion(-) diff --git a/Documentation/config.txt b/Documentation/config.txt index 3e37b93..e019f62 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -1089,6 +1089,12 @@ commit.gpgSign:: convenient to use an agent to avoid typing your GPG passphrase several times. +commit.signoff:: + + A boolean to enable/disable whether Signed-off-by line by the + committer should be added to all commits at the end of the + commit log messages. Defaults to false. + commit.status:: A boolean to enable/disable inclusion of status information in the commit message template when using an editor to prepare the commit diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt index 904dafa..7546c7a 100644 --- a/Documentation/git-commit.txt +++ b/Documentation/git-commit.txt @@ -156,6 +156,11 @@ OPTIONS Add Signed-off-by line by the committer at the end of the commit log message. +--no-signoff:: + Countermand `commit.signoff` configuration, preventing a + Signed-off-by line to be added at the end of the commit log + message. + -n:: --no-verify:: This option bypasses the pre-commit and commit-msg hooks. diff --git a/builtin/commit.c b/builtin/commit.c index 254477f..5cfbe57 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -1505,6 +1505,10 @@ static int git_commit_config(const char *k, const char *v, void *cb) sign_commit = git_config_bool(k, v) ? : NULL; return 0; } + if (!strcmp(k, commit.signoff)) { + signoff = git_config_bool(k, v); + return 0; + } status = git_gpg_config(k, v, NULL); if (status) diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index c97c648..7a79a89 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -1123,7 +1123,8 @@ _git_commit () ;; --*) __gitcomp - --all --author= --signoff --verify --no-verify + --all --author= + --signoff --no-signoff --verify --no-verify --edit --no-edit --amend --include --only --interactive --dry-run --reuse-message= --reedit-message= @@ -2009,6 +2010,7 @@ _git_config () color.status.untracked color.status.updated color.ui + commit.signoff commit.status commit.template core.abbrev diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh index 116885a..949272d 100755 --- a/t/t7500-commit.sh +++ b/t/t7500-commit.sh @@ -179,6 +179,26 @@ test_expect_success '--signoff' ' test_cmp expect output ' +test_expect_success 'commit.signoff config option' ' + test_config commit.signoff true + echo yet another content *narf* foo + echo zort | git commit -F - foo + git cat-file commit HEAD | sed 1,/^\$/d output + test_cmp expect output +' + +cat expect EOF +no signed off by here +EOF + +test_expect_success '--no-signoff' ' + test_config commit.signoff true + echo yet another content *narf* foo + echo no signed off by here | git commit --no-signoff -F - foo + git cat-file commit HEAD | sed 1,/^\$/d output + test_cmp expect output +' + test_expect_success 'commit message from file (1)' ' mkdir subdir echo Log in top directory log -- 2.4.4.489.g5bc41de -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2] commit: add commit.signoff config option
On 25/06, Junio C Hamano wrote: Caio Marcelo de Oliveira Filho cmarc...@gmail.com writes: Hmm, I do not recall seeing v1 but that is OK. The following immediately comes to mind. http://thread.gmane.org/gmane.comp.version-control.git/51754/focus=51780 To be honest I'm not sure I buy that since we have `git commit -s`, which is just as easily added as a really simple git alias. -- Sincerely, Johannes Löthberg PGP Key ID: 0x50FB9B273A9D0BB5 https://theos.kyriasis.com/~kyrias/ signature.asc Description: PGP signature
Re: [PATCH v2] commit: add commit.signoff config option
Hi, Hmm, I do not recall seeing v1 but that is OK. http://thread.gmane.org/gmane.comp.version-control.git/272635 http://thread.gmane.org/gmane.comp.version-control.git/272636 The following immediately comes to mind. http://thread.gmane.org/gmane.comp.version-control.git/51754/focus=51780 Thanks for the reference, amazed that I ended up using the same title! From the thread: Even though these lines are not digitally signed, the intent of adding a Signed-off-by: line with your name is that you are certifying its origin, according to the definition of DCO (see Documentation/SubmittingPatches). This should be a conscious act from the signer's part, and making it automatic with a config variable that you set once and forget makes it much less meaningful. This is a fair point. However I've seen that in practice, in some cases it's easier to consider the DCO as the rules for contributing to the entire project. In those cases people tend to use commit templates or aliases or hooks, which in practice automate the signing off act anyway. A similar concern probably applies to format.signOff option. Would be sufficient to add a note about conscious act (like format.signOff has) to the config description? -- Caio Marcelo de Oliveira Filho -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2] commit: add commit.signoff config option
Caio Marcelo de Oliveira Filho cmarc...@gmail.com writes: In projects that use Signed-off-by, it's convenient to include that line in the commit message by default. The commit.signoff config option Hmm, I do not recall seeing v1 but that is OK. The following immediately comes to mind. http://thread.gmane.org/gmane.comp.version-control.git/51754/focus=51780 -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2] commit: add commit.signoff config option
Caio Marcelo de Oliveira Filho cmarc...@gmail.com writes: A similar concern probably applies to format.signOff option. Would be sufficient to add a note about conscious act (like format.signOff has) to the config description? I am generally in negative on automating this. This is not just you but makes everybody else's S-o-b less and less meaningful (Their tool have ways to add that string randomly, and many of these ways the user ends up adding that string without even conciously thinking what they are doing. Does that string even mean anything anymore?). One solution might be to make this not a straight-forward boolean, but an option that superficially takes a string and treats one specific value as true and everything else as false, e.g. [commit] signoff = I certify that all my work is licenseable under DCO I dunno. -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2] commit: add commit.signoff config option
On 2015-06-25 16.50, Caio Marcelo de Oliveira Filho wrote: +test_expect_success 'commit.signoff config option' ' + test_config commit.signoff true + echo yet another content *narf* foo Minor nit: The or should be written without a space, like this: foo -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2] commit: add commit.signoff config option
Junio C Hamano gits...@pobox.com writes: [commit] signoff = I certify that all my work is licenseable under DCO I like this one. The paranoid version would be signoff = I certify that all my work in /home/my/projects/foo are ... to avoid mistakenly have the config option applied to the wrong repo. But that's probably overkill. -- Matthieu Moy http://www-verimag.imag.fr/~moy/ -- To unsubscribe from this list: send the line unsubscribe git in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html