Re: [PATCH v3 5/7] send-email: allow multiple emails using --cc, --to and --bcc

2015-06-10 Thread Junio C Hamano
Remi Lespinet remi.lespi...@ensimag.grenoble-inp.fr writes:

 From: Jorge Juan Garcia Garcia jorge-juan.garcia-gar...@ensimag.imag.fr

 Accept a list of emails separated by commas in flags --cc, --to and
 --bcc.  Multiple addresses can already be given by using these options
 multiple times, but it is more convenient to allow cutting-and-pasting
 a list of addresses from the header of an existing e-mail message,
 which already lists them as comma-separated list, as a value to a
 single parameter.

 The following format can now be used:

 $ git send-email --to='Jane j...@example.com, m...@example.com'

 However format using commas in names doesn't work:

 $ git send-email --to='Jane, Doe j...@example.com'

That should be Doe, Jane j...@example.com, shouldn't it?  When
writing firstname lastname, people do not put comma in between.
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[PATCH v3 5/7] send-email: allow multiple emails using --cc, --to and --bcc

2015-06-09 Thread Remi Lespinet
From: Jorge Juan Garcia Garcia jorge-juan.garcia-gar...@ensimag.imag.fr

Accept a list of emails separated by commas in flags --cc, --to and
--bcc.  Multiple addresses can already be given by using these options
multiple times, but it is more convenient to allow cutting-and-pasting
a list of addresses from the header of an existing e-mail message,
which already lists them as comma-separated list, as a value to a
single parameter.

The following format can now be used:

$ git send-email --to='Jane j...@example.com, m...@example.com'

However format using commas in names doesn't work:

$ git send-email --to='Jane, Doe j...@example.com'

Remove the limitation imposed by 79ee555b (Check and document the
options to prevent mistakes, 2006-06-21) which rejected every argument
with comma in --cc, --to and --bcc.

Helped-by: Remi Lespinet remi.lespi...@ensimag.grenoble-inp.fr
Signed-off-by: Mathieu Lienard--Mayor mathieu.lienard--ma...@ensimag.imag.fr
Signed-off-by: Jorge Juan Garcia Garcia 
jorge-juan.garcia-gar...@ensimag.imag.fr
Signed-off-by: Matthieu Moy matthieu@grenoble-inp.fr
Signed-off-by: Remi Lespinet remi.lespi...@ensimag.grenoble-inp.fr
---
 Documentation/git-send-email.txt | 21 +--
 git-send-email.perl  | 21 ++-
 t/t9001-send-email.sh| 44 
 3 files changed, 65 insertions(+), 21 deletions(-)

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 8045546..0146164 100644
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -49,17 +49,23 @@ Composing
of 'sendemail.annotate'. See the CONFIGURATION section for
'sendemail.multiEdit'.
 
---bcc=address::
+--bcc=address,...::
Specify a Bcc: value for each email. Default is the value of
'sendemail.bcc'.
 +
-The --bcc option must be repeated for each user you want on the bcc list.
+Addresses containing commas (Doe, Jane foo...@example.com) are not
+currently supported.
++
+This option may be specified multiple times.
 
---cc=address::
+--cc=address,...::
Specify a starting Cc: value for each email.
Default is the value of 'sendemail.cc'.
 +
-The --cc option must be repeated for each user you want on the cc list.
+Addresses containing commas (Doe, Jane foo...@example.com) are not
+currently supported.
++
+This option may be specified multiple times.
 
 --compose::
Invoke a text editor (see GIT_EDITOR in linkgit:git-var[1])
@@ -110,13 +116,16 @@ is not set, this will be prompted for.
Only necessary if --compose is also set.  If --compose
is not set, this will be prompted for.
 
---to=address::
+--to=address,...::
Specify the primary recipient of the emails generated. Generally, this
will be the upstream maintainer of the project involved. Default is the
value of the 'sendemail.to' configuration value; if that is unspecified,
and --to-cmd is not specified, this will be prompted for.
 +
-The --to option must be repeated for each user you want on the to list.
+Addresses containing commas (Doe, Jane foo...@example.com) are not
+currently supported.
++
+This option may be specified multiple times.
 
 --8bit-encoding=encoding::
When encountering a non-ASCII message or subject that does not
diff --git a/git-send-email.perl b/git-send-email.perl
index 59dcfe3..ea03308 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -460,20 +460,6 @@ my ($repoauthor, $repocommitter);
 ($repoauthor) = Git::ident_person(@repo, 'author');
 ($repocommitter) = Git::ident_person(@repo, 'committer');
 
-# Verify the user input
-
-foreach my $entry (@initial_to) {
-   die Comma in --to entry: $entry'\n unless $entry !~ m/,/;
-}
-
-foreach my $entry (@initial_cc) {
-   die Comma in --cc entry: $entry'\n unless $entry !~ m/,/;
-}
-
-foreach my $entry (@bcclist) {
-   die Comma in --bcclist entry: $entry'\n unless $entry !~ m/,/;
-}
-
 sub parse_address_line {
if ($have_mail_address) {
return map { $_-format } Mail::Address-parse($_[0]);
@@ -1023,8 +1009,13 @@ sub sanitize_address_list {
return (map { sanitize_address($_) } @_);
 }
 
+sub split_at_commas {
+   return (map { split /\s*,\s*/, $_ } @_);
+}
+
 sub process_address_list {
-my @addr_list = expand_aliases(@_);
+my @addr_list = split_at_commas(@_);
+@addr_list = expand_aliases(@addr_list);
 @addr_list = sanitize_address_list(@addr_list);
 @addr_list = validate_address_list(@addr_list);
 return @addr_list;
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 806f066..9aee474 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -1648,4 +1648,48 @@ test_expect_success $PREREQ '--[no-]xmailer with 
sendemail.xmailer=false' '
do_xmailer_test 1 --xmailer
 '
 
+test_expect_success $PREREQ 'setup expected-list' '
+   git send-email \
+   --dry-run \