[PATCH] commit: add commit.signoff config option

2015-06-25 Thread cmarcelo
From: Caio Marcelo de Oliveira Filho cmarc...@gmail.com

In projects that use Signed-off-by, it's convenient to include that line
in the commit 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
---
 Documentation/config.txt |  6 ++
 Documentation/git-commit.txt |  5 +
 builtin/commit.c |  4 
 t/t7500-commit.sh| 22 ++
 4 files changed, 37 insertions(+)

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/t/t7500-commit.sh b/t/t7500-commit.sh
index 116885a..fcb39b4 100755
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -179,6 +179,28 @@ test_expect_success '--signoff' '
test_cmp expect output
 '
 
+test_expect_success 'commit.signoff config option' '
+   git 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 
+   git config --unset commit.signoff 
+   test_cmp expect output
+'
+
+cat  expect EOF
+no signed off by here
+EOF
+
+test_expect_success '--no-signoff' '
+   git 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 
+   git config --unset commit.signoff 
+   test_cmp expect output
+'
+
 test_expect_success 'commit message from file (1)' '
mkdir subdir 
echo Log in top directory log 
-- 
2.4.4.489.gc2a2b54.dirty

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[PATCH] commit: add commit.signoff config option

2015-06-25 Thread Caio Marcelo de Oliveira Filho
In projects that use Signed-off-by, it's convenient to include that line
in the commit 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
---
 Documentation/config.txt |  6 ++
 Documentation/git-commit.txt |  5 +
 builtin/commit.c |  4 
 t/t7500-commit.sh| 22 ++
 4 files changed, 37 insertions(+)

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/t/t7500-commit.sh b/t/t7500-commit.sh
index 116885a..fcb39b4 100755
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -179,6 +179,28 @@ test_expect_success '--signoff' '
test_cmp expect output
 '
 
+test_expect_success 'commit.signoff config option' '
+   git 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 
+   git config --unset commit.signoff 
+   test_cmp expect output
+'
+
+cat  expect EOF
+no signed off by here
+EOF
+
+test_expect_success '--no-signoff' '
+   git 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 
+   git config --unset commit.signoff 
+   test_cmp expect output
+'
+
 test_expect_success 'commit message from file (1)' '
mkdir subdir 
echo Log in top directory log 
-- 
2.4.4.489.gc2a2b54.dirty

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Re: [PATCH] commit: add commit.signoff config option

2015-06-25 Thread Caio Marcelo de Oliveira Filho
 In both tests, you should probably use 'test_config' instead of 'git
 config [...] git config --unset', it takes care of it for you (also
 should prevent the case where the config is not unset when your test
 fails in the middle).

Posted a v2 with this improvement and the bash completion.
Thanks for the review.


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Re: [PATCH] commit: add commit.signoff config option

2015-06-25 Thread Caio Marcelo de Oliveira Filho
On Thu, Jun 25, 2015 at 5:43 AM, Christian Couder
christian.cou...@gmail.com wrote:
 You can use a commit template.

 Or you can use the commit-msg hook. For example with commands like:

 grep ^Signed-off-by: $1 ||
 echo Signed-off-by: $(git config user.name) $(git config user.email) 
 $1

 If you have more complex needs, there is also git interpret-trailers
 (see the examples in the man page).

Thanks for the references. I was initially using a commit template to solve
the problem. But I've considered that since we already handle
Signed-off-by somewhat specially (e.g. commit -s), and how common this
case is, it was worth adding a config option.


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Re: [PATCH] commit: add commit.signoff config option

2015-06-25 Thread Alexander Kuleshov
On 06/25, cmarc...@gmail.com wrote:
 From: Caio Marcelo de Oliveira Filho cmarc...@gmail.com
 
 In projects that use Signed-off-by, it's convenient to include that line
 in the commit 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.
 

Hello, also would be great to have bash completion for the --no-signoff

Thank you.
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Re: [PATCH] commit: add commit.signoff config option

2015-06-25 Thread Remi Galan Alfonso
Caio Marcelo de Oliveira Filho cmarc...@gmail.com writes:
 +test_expect_success 'commit.signoff config option' '
 +git 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 
 +git config --unset commit.signoff 
 +test_cmp expect output
 +'
 +
 +cat  expect EOF
 +no signed off by here
 +EOF
 +
 +test_expect_success '--no-signoff' '
 +git 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 
 +git config --unset commit.signoff 
 +test_cmp expect output
 +'
 +

In both tests, you should probably use 'test_config' instead of 'git
config [...] git config --unset', it takes care of it for you (also
should prevent the case where the config is not unset when your test
fails in the middle).

For example, the first test would be:
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
'

RĂ©mi
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Re: [PATCH] commit: add commit.signoff config option

2015-06-25 Thread Christian Couder
On Thu, Jun 25, 2015 at 9:32 AM, Caio Marcelo de Oliveira Filho
cmarc...@gmail.com wrote:
 In projects that use Signed-off-by, it's convenient to include that line
 in the commit by default. The commit.signoff config option allows to add
 that line in all commits automatically.

You can use a commit template.

Or you can use the commit-msg hook. For example with commands like:

grep ^Signed-off-by: $1 ||
echo Signed-off-by: $(git config user.name) $(git config user.email) $1

If you have more complex needs, there is also git interpret-trailers
(see the examples in the man page).
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