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send-email: suppress meaningless whitespaces in from field

Remove leading and trailing whitespaces in from field before
interepreting it to improve consistency with other options.  The
split_addrs function already take care of trailing and leading
whitespaces for to, cc and bcc fields.
The from option now:

 - has the same behavior when passing arguments like
   "  jdoe@example.com ", "\t jdoe@example.com " or
   "jdoe@example.com".

 - interprets aliases in string containing leading and trailing
   whitespaces such as " alias" or "alias\t" like other options.

Signed-off-by: Remi Lespinet <remi.lespinet@ensimag.grenoble-inp.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Remi Lespinet 2015-06-30 14:16:51 +02:00 committed by Junio C Hamano
parent b1c8a11c80
commit fa5b1aa9a1
2 changed files with 25 additions and 0 deletions

View File

@ -761,6 +761,7 @@ sub file_declares_8bit_cte {
}
if (defined $sender) {
$sender =~ s/^\s+|\s+$//g;
($sender) = expand_aliases($sender);
} else {
$sender = $repoauthor || $repocommitter || '';

View File

@ -1692,4 +1692,28 @@ test_expect_success $PREREQ 'aliases work with email list' '
test_cmp expected-list actual-list
'
test_expect_success $PREREQ 'leading and trailing whitespaces are removed' '
echo "alias to2 to2@example.com" >.mutt &&
echo "alias cc1 Cc 1 <cc1@example.com>" >>.mutt &&
test_config sendemail.aliasesfile ".mutt" &&
test_config sendemail.aliasfiletype mutt &&
TO1=$(echo "QTo 1 <to1@example.com>" | q_to_tab) &&
TO2=$(echo "QZto2" | qz_to_tab_space) &&
CC1=$(echo "cc1" | append_cr) &&
BCC1=$(echo "Q bcc1@example.com Q" | q_to_nul) &&
git send-email \
--dry-run \
--from=" Example <from@example.com>" \
--to="$TO1" \
--to="$TO2" \
--to=" to3@example.com " \
--cc="$CC1" \
--cc="Cc2 <cc2@example.com>" \
--bcc="$BCC1" \
--bcc="bcc2@example.com" \
0001-add-master.patch | replace_variable_fields \
>actual-list &&
test_cmp expected-list actual-list
'
test_done