gitweb: Lift any characters restriction on searched strings

[git.git] / git-send-email.perl

diff --git a/git-send-email.perl b/git-send-email.perl
index 39e433b76b28ce7c2d9299024cc9202fa525f580..f1a88556824e098ab9594a6018e127c50c7fa51a 100755 (executable)
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -21,8 +21,11 @@ use warnings;
 use Term::ReadLine;
 use Getopt::Long;
 use Data::Dumper;
+use Term::ANSIColor;
 use Git;
 
+$SIG{INT} = sub { print color("reset"), "\n"; exit };
+
 package FakeTerm;
 sub new {
        my ($class, $reason) = @_;
@@ -137,7 +140,7 @@ my $compose_filename = ".msg.$$";
 
 # Variables we fill in automatically, or via prompting:
 my (@to,@cc,@initial_cc,@bcclist,@xh,
-       $initial_reply_to,$initial_subject,@files,$from,$compose,$time);
+       $initial_reply_to,$initial_subject,@files,$author,$sender,$compose,$time);
 
 my $smtp_server;
 my $envelope_sender;
@@ -179,7 +182,7 @@ if (!@bcclist or !$bcclist[0]) {
 # Begin by accumulating all the variables (defined above), that we will end up
 # needing, first, from the command line:
 
-my $rc = GetOptions("from=s" => \$from,
+my $rc = GetOptions("sender|from=s" => \$sender,
                     "in-reply-to=s" => \$initial_reply_to,
                    "subject=s" => \$initial_subject,
                    "to=s" => \@to,
@@ -216,8 +219,8 @@ foreach my $entry (@bcclist) {
 
 # Now, let's fill any that aren't set in with defaults:
 
-my ($author) = $repo->ident_person('author');
-my ($committer) = $repo->ident_person('committer');
+my ($repoauthor) = $repo->ident_person('author');
+my ($repocommitter) = $repo->ident_person('committer');
 
 my %aliases;
 my @alias_files = $repo->config('sendemail.aliasesfile');
@@ -254,17 +257,17 @@ if (@alias_files and $aliasfiletype and defined $parse_alias{$aliasfiletype}) {
        }
 }
 
-($from) = expand_aliases($from) if defined $from;
+($sender) = expand_aliases($sender) if defined $sender;
 
 my $prompting = 0;
-if (!defined $from) {
-       $from = $author || $committer;
+if (!defined $sender) {
+       $sender = $repoauthor || $repocommitter;
        do {
-               $_ = $term->readline("Who should the emails appear to be from? [$from] ");
+               $_ = $term->readline("Who should the emails appear to be from? [$sender] ");
        } while (!defined $_);
 
-       $from = $_ if ($_);
-       print "Emails will be sent from: ", $from, "\n";
+       $sender = $_ if ($_);
+       print "Emails will be sent from: ", $sender, "\n";
        $prompting++;
 }
 
@@ -330,7 +333,7 @@ if ($compose) {
        # effort to have it be unique
        open(C,">",$compose_filename)
                or die "Failed to open for writing $compose_filename: $!";
-       print C "From $from # This line is ignored.\n";
+       print C "From $sender # This line is ignored.\n";
        printf C "Subject: %s\n\n", $initial_subject;
        printf C <<EOT;
 GIT: Please enter your email below.
@@ -408,8 +411,8 @@ sub extract_valid_address {
        # check for a local address:
        return $address if ($address =~ /^($local_part_regexp)$/);
 
+       $address =~ s/^\s*<(.*)>\s*$/$1/;
        if ($have_email_valid) {
-               $address =~ s/^\s*<(.*)>\s*$/$1/;
                return scalar Email::Valid->address($address);
        } else {
                # less robust/correct than the monster regexp in Email::Valid,
@@ -433,11 +436,11 @@ sub make_message_id
        my $date = time;
        my $pseudo_rand = int (rand(4200));
        my $du_part;
-       for ($from, $committer, $author) {
-               $du_part = extract_valid_address($_);
-               last if ($du_part ne '');
+       for ($sender, $repocommitter, $repoauthor) {
+               $du_part = extract_valid_address(sanitize_address($_));
+               last if (defined $du_part and $du_part ne '');
        }
-       if ($du_part eq '') {
+       if (not defined $du_part or $du_part eq '') {
                use Sys::Hostname qw();
                $du_part = 'user@' . Sys::Hostname::hostname();
        }
@@ -508,10 +511,10 @@ sub send_message
        if ($cc ne '') {
                $ccline = "\nCc: $cc";
        }
-       $from = sanitize_address($from);
+       my $sanitized_sender = sanitize_address($sender);
        make_message_id();
 
-       my $header = "From: $from
+       my $header = "From: $sanitized_sender
 To: $to${ccline}
 Subject: $subject
 Date: $date
@@ -528,7 +531,7 @@ X-Mailer: git-send-email $gitversion
        }
 
        my @sendmail_parameters = ('-i', @recipients);
-       my $raw_from = $from;
+       my $raw_from = $sanitized_sender;
        $raw_from = $envelope_sender if (defined $envelope_sender);
        $raw_from = extract_valid_address($raw_from);
        unshift (@sendmail_parameters,
@@ -565,7 +568,7 @@ X-Mailer: git-send-email $gitversion
                } else {
                        print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n";
                }
-               print "From: $from\nSubject: $subject\nCc: $cc\nTo: $to\n\n";
+               print "From: $sanitized_sender\nSubject: $subject\nCc: $cc\nTo: $to\n\n";
                if ($smtp) {
                        print "Result: ", $smtp->code, ' ',
                                ($smtp->message =~ /\n([^\n]+\n)$/s), "\n";
@@ -582,7 +585,7 @@ $subject = $initial_subject;
 foreach my $t (@files) {
        open(F,"<",$t) or die "can't open file $t";
 
-       my $author_not_sender = undef;
+       my $author = undef;
        @cc = @initial_cc;
        @xh = ();
        my $input_format = undef;
@@ -604,12 +607,11 @@ foreach my $t (@files) {
                                        $subject = $1;
 
                                } elsif (/^(Cc|From):\s+(.*)$/) {
-                                       if (unquote_rfc2047($2) eq $from) {
-                                               $from = $2;
+                                       if (unquote_rfc2047($2) eq $sender) {
                                                next if ($suppress_from);
                                        }
                                        elsif ($1 eq 'From') {
-                                               $author_not_sender = $2;
+                                               $author = unquote_rfc2047($2);
                                        }
                                        printf("(mbox) Adding cc: %s from line '%s'\n",
                                                $2, $_) unless $quiet;
@@ -653,9 +655,8 @@ foreach my $t (@files) {
                }
        }
        close F;
-       if (defined $author_not_sender) {
-               $author_not_sender = unquote_rfc2047($author_not_sender);
-               $message = "From: $author_not_sender\n\n$message";
+       if (defined $author) {
+               $message = "From: $author\n\n$message";
        }