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emacs_make_changelog: Collect all contributions from a single author under a single heading. 

* UTILITIES/make_emacs_changelog: Collect all contributions from a
  single author under one heading and apply (tiny change) only when
  all contributions are marked as such.
This commit is contained in:
Achim Gratz 2012-05-27 17:47:04 +02:00 committed by Bastien Guerry
parent ca117aae00
commit ce960654fe
1 changed files with 30 additions and 9 deletions
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39
UTILITIES/make_emacs_changelog
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@ -27,12 +27,17 @@ if ($kind ne "lisp" and $kind ne "texi" and $kind ne "card"
die "Invalid Changelog kind";
}
# commit must touch these paths or files to be considered
$fpath = "lisp/ doc/";
# Run git log to get the commits the messages
open IN,"git log --no-merges --format='%aN%n<%aE>%n%b%x0c' $commitrange|";
open IN,"git log --no-merges --format='%aN%n<%aE>%n%b%x0c' $commitrange -- $fpath|";
undef $/;
$log = <IN>;
@commits = split(/\f/,$log);
my %entries;
foreach my $commit (@commits) {
$name = ( $commit=~ s/([^\n]+)\n//m ) ? $1 : "N/A";
$address = ( $commit=~ s/([^\n]+)\n//m ) ? $1 : "N/A";
@ -41,16 +46,19 @@ foreach my $commit (@commits) {
if ($entry) {
# remove whitespace at beginning of line
$entry =~ s/^[ \t]*//mg;
# add linebreaks before each starred line except the very first
$entry =~ s/\A\n*/@/mg;
$entry =~ s/^\*/\n*/mg;
$entry =~ s/\A[\n\t]*/@/mg;
$entry =~ s/^\*/\n\n*/mg;
$entry =~ s/\A@//mg;
# normalize starred lines
$entry =~ s/^(\*[^(]*\S)\(/\1 (/mg;
# remove blocks of more than one empty line
$entry =~s/(\n\s*){3,}/\n\n/mg;
$entry =~s/\n{3,}/\n\n/mg;
# Fix the path when directories have been omitted
$entry =~ s/^\* ([-a-zA-Z]+\.el)/* lisp\/$1/mg;
@ -75,16 +83,29 @@ foreach my $commit (@commits) {
$entry =~ s/\s*\Z//;
# remove everything that is not a starred entry
$entry = join( "\n\n", grep( /^\*/, split( /\n\n/, $entry )));
my @entries = grep( /^\*/, split( /\n\n/, $entry ));
# If there is anything left in the entry, print it
if ($entry =~ /\S/) {
# indent each line by exactly one TAB
$entry =~ s/^/\t/mg;
print "$syncdate $name $address$tiny\n\n$entry\n\n\n";
if (scalar @entries) {
push @{ $entries{"$syncdate $name $address$tiny"} }, @entries;
}
}
}
foreach my $key ( sort keys %entries ) {
next if (! exists $entries{"$key"} );
print "$key\n";
if ( exists $entries{"$key (tiny change)"} ) {
push @{ $entries{"$key"} }, @{ $entries{"$key (tiny change)"} };
delete $entries{"$key (tiny change)"};
}
my @entries = @{ $entries{"$key"} };
foreach my $entry ( @entries ) {
# indent each line by exactly one TAB
$entry =~ s/^/\t/mg;
print "\n$entry\n";
}
print "\n\n";
}
sub remove_parts {
foreach $path (@_) {