Re* [PATCH 1/1] send-email: fix transferencoding config option
From: Junio C Hamano <hidden>
Date: 2019-05-08 08:18:11
Subsystem:
the rest · Maintainer:
Linus Torvalds
Possibly related (same subject, not in this thread)
- 2019-05-08 · Re: Re* [PATCH 1/1] send-email: fix transferencoding config option · Junio C Hamano <hidden>
Junio C Hamano [off-list ref] writes:
I wonder if we can follow the pattern used by the code to handle the fallback for %config_bool_settings we can see immediately after these two calls to read_config()? That is, each of the element in the %config_* hash is not merely a pointer to where the value is stored, but also knows what the default fallback value should be, and a loop _in the caller of_ read_config(), after it finishes making calls to the read_config function, fills in the missing default?
So, here is a two-patch series that tries to do so, primarily done to gauge if there still is the level of interest needed to make it worth for us to pursue this topic. Here is the first one; I'll send the second one that takes advantage of this change separately (but it should be trivial to imagine what that step would involve). -- >8 -- Subject: [PATCH 1/2] send-email: update the mechanism to set default configuration values The program has a good mechanism to specify the fallback default values for boolean configuration variables after two invocations of read_config() for "sendmail.$ident.$var" and "sendemail.$var" have not found any configuration. Imitate it so that we can set the default values for non-boolean variables as well. Signed-off-by: Junio C Hamano <redacted> --- git-send-email.perl | 51 ++++++++++++++++++++++++++------------------- 1 file changed, 29 insertions(+), 22 deletions(-)
diff --git a/git-send-email.perl b/git-send-email.perl
index f4c07908d2..ca7faff094 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl@@ -250,28 +250,28 @@ sub do_edit { ); my %config_settings = ( - "smtpserver" => \$smtp_server, - "smtpserverport" => \$smtp_server_port, - "smtpserveroption" => \@smtp_server_options, - "smtpuser" => \$smtp_authuser, - "smtppass" => \$smtp_authpass, - "smtpdomain" => \$smtp_domain, - "smtpauth" => \$smtp_auth, - "smtpbatchsize" => \$batch_size, - "smtprelogindelay" => \$relogin_delay, - "to" => \@initial_to, - "tocmd" => \$to_cmd, - "cc" => \@initial_cc, - "cccmd" => \$cc_cmd, - "aliasfiletype" => \$aliasfiletype, - "bcc" => \@bcclist, - "suppresscc" => \@suppress_cc, - "envelopesender" => \$envelope_sender, - "confirm" => \$confirm, - "from" => \$sender, - "assume8bitencoding" => \$auto_8bit_encoding, - "composeencoding" => \$compose_encoding, - "transferencoding" => \$target_xfer_encoding, + "smtpserver" => [\$smtp_server], + "smtpserverport" => [\$smtp_server_port], + "smtpserveroption" => [\@smtp_server_options], + "smtpuser" => [\$smtp_authuser], + "smtppass" => [\$smtp_authpass], + "smtpdomain" => [\$smtp_domain], + "smtpauth" => [\$smtp_auth], + "smtpbatchsize" => [\$batch_size], + "smtprelogindelay" => [\$relogin_delay], + "to" => [\@initial_to], + "tocmd" => [\$to_cmd], + "cc" => [\@initial_cc], + "cccmd" => [\$cc_cmd], + "aliasfiletype" => [\$aliasfiletype], + "bcc" => [\@bcclist], + "suppresscc" => [\@suppress_cc], + "envelopesender" => [\$envelope_sender], + "confirm" => [\$confirm], + "from" => [\$sender], + "assume8bitencoding" => [\$auto_8bit_encoding], + "composeencoding" => [\$compose_encoding], + "transferencoding" => [\$target_xfer_encoding], ); my %config_path_settings = (
@@ -446,6 +446,13 @@ sub read_config { ${$setting->[0]} = $setting->[1] unless (defined (${$setting->[0]})); } +# fall back to builtin defaults +for my $setting (values %config_settings) { + if (@$setting == 2 && !defined (${$setting->[0]})) { + ${$setting->[0]} = $setting->[1]; + } +} + # 'default' encryption is none -- this only prevents a warning $smtp_encryption = '' unless (defined $smtp_encryption);
--
2.21.0-777-g83232e3864