From: Junio C Hamano Date: Sun, 15 Jan 2006 11:30:30 +0000 (-0800) Subject: cvsimport: ease migration from CVSROOT/users format X-Git-Tag: v1.2.0~141 X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8cd162114990a4b36aeefc672dedc597c2eacbf0;p=git.git cvsimport: ease migration from CVSROOT/users format This fixes a minor bug, which caused the author email to be doubly enclosed in a <> pair (the code gave enclosing <> to GIT_AUTHOR_EMAIL and GIT_COMMITTER_EMAIL environment variable). The read_author_info() subroutine is taught to also understand the user list in CVSROOT/users format. This is primarily done to ease migration for CVS users, who can use the -A option to read from existing CVSROOT/users file. write_author_info() always writes in the git-cvsimport's native format ('=' delimited and value without quotes). Signed-off-by: Junio C Hamano --- diff --git a/git-cvsimport.perl b/git-cvsimport.perl index 8d493c2a4..fc207fc47 100755 --- a/git-cvsimport.perl +++ b/git-cvsimport.perl @@ -48,16 +48,28 @@ sub read_author_info($) { open my $f, '<', "$file" or die("Failed to open $file: $!\n"); while (<$f>) { - chomp; - # Expected format is this; + # Expected format is this: # exon=Andreas Ericsson - if (m/^([^ \t=]*)[ \t=]*([^<]*)(<.*$)\s*/) { + if (m/^(\S+?)\s*=\s*(.+?)\s*<(.+)>\s*$/) { $user = $1; - $conv_author_name{$1} = $2; - $conv_author_email{$1} = $3; - # strip trailing whitespace from author name - $conv_author_name{$1} =~ s/\s*$//; + $conv_author_name{$user} = $2; + $conv_author_email{$user} = $3; } + # However, we also read from CVSROOT/users format + # to ease migration. + elsif (/^(\w+):(['"]?)(.+?)\2\s*$/) { + my $mapped; + ($user, $mapped) = ($1, $3); + if ($mapped =~ /^\s*(.*?)\s*<(.*)>\s*$/) { + $conv_author_name{$user} = $1; + $conv_author_email{$user} = $2; + } + elsif ($mapped =~ /^?$/) { + $conv_author_name{$user} = $user; + $conv_author_email{$user} = $1; + } + } + # NEEDSWORK: Maybe warn on unrecognized lines? } close ($f); } @@ -68,8 +80,7 @@ sub write_author_info($) { die("Failed to open $file for writing: $!"); foreach (keys %conv_author_name) { - print $f "$_=" . $conv_author_name{$_} . - " " . $conv_author_email{$_} . "\n"; + print $f "$_=$conv_author_name{$_} <$conv_author_email{$_}>\n"; } close ($f); }